From 4b65eebd5dd5915141e7d175d62b2effe2a65d35 Mon Sep 17 00:00:00 2001
From: mofeng-git <mofeng654321@hotmail.com>
Date: Wed, 10 Jun 2026 09:48:42 +0800
Subject: [PATCH] =?UTF-8?q?ci:=20=E5=AE=8C=E5=96=84=E6=9E=84=E5=BB=BA?=
 =?UTF-8?q?=E6=B5=81=E7=A8=8B=E5=92=8C=E4=B8=AD=E5=9B=BD=E7=BD=91=E7=BB=9C?=
 =?UTF-8?q?=E7=8E=AF=E5=A2=83=E5=8A=A0=E9=80=9F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 agents.md                                    |   14 -
 android/app/build.gradle.kts                 |   12 -
 android/settings.gradle.kts                  |   21 +
 build/build-android.sh                       |   34 +-
 build/build-images.sh                        |   31 +-
 build/cross/Dockerfile.android               |   34 +-
 build/cross/Dockerfile.arm64                 |  110 +-
 build/cross/Dockerfile.armv7                 |  110 +-
 build/cross/Dockerfile.x86_64                |  106 +-
 libs/v4l2r/README.md                         |    5 +-
 libs/v4l2r/build.rs                          |   37 +-
 libs/v4l2r/include/asm-generic/bitsperlong.h |   31 +
 libs/v4l2r/include/asm-generic/int-ll64.h    |   40 +
 libs/v4l2r/include/asm-generic/ioctl.h       |  105 +
 libs/v4l2r/include/asm-generic/posix_types.h |   99 +
 libs/v4l2r/include/asm-generic/types.h       |    9 +
 libs/v4l2r/include/linux/const.h             |   53 +
 libs/v4l2r/include/linux/ioctl.h             |    8 +
 libs/v4l2r/include/linux/posix_types.h       |   38 +
 libs/v4l2r/include/linux/stddef.h            |   73 +
 libs/v4l2r/include/linux/types.h             |   58 +
 libs/v4l2r/include/linux/v4l2-common.h       |   69 +
 libs/v4l2r/include/linux/v4l2-controls.h     | 3499 ++++++++++++++++++
 libs/v4l2r/include/linux/videodev2.h         | 2730 ++++++++++++++
 scripts/build-android-alsa.sh                |   43 +-
 scripts/build-android-ffmpeg-mediacodec.sh   |   45 +-
 scripts/build-android-libyuv.sh              |   35 +-
 scripts/build-android-opus.sh                |   49 +-
 scripts/build-android-turbojpeg.sh           |   35 +-
 29 files changed, 7166 insertions(+), 367 deletions(-)
 delete mode 100644 agents.md
 create mode 100644 libs/v4l2r/include/asm-generic/bitsperlong.h
 create mode 100644 libs/v4l2r/include/asm-generic/int-ll64.h
 create mode 100644 libs/v4l2r/include/asm-generic/ioctl.h
 create mode 100644 libs/v4l2r/include/asm-generic/posix_types.h
 create mode 100644 libs/v4l2r/include/asm-generic/types.h
 create mode 100644 libs/v4l2r/include/linux/const.h
 create mode 100644 libs/v4l2r/include/linux/ioctl.h
 create mode 100644 libs/v4l2r/include/linux/posix_types.h
 create mode 100644 libs/v4l2r/include/linux/stddef.h
 create mode 100644 libs/v4l2r/include/linux/types.h
 create mode 100644 libs/v4l2r/include/linux/v4l2-common.h
 create mode 100644 libs/v4l2r/include/linux/v4l2-controls.h
 create mode 100644 libs/v4l2r/include/linux/videodev2.h

diff --git a/agents.md b/agents.md
deleted file mode 100644
index 5e73defe..00000000
--- a/agents.md
+++ /dev/null
@@ -1,14 +0,0 @@
-# Agents Notes
-
-## Windows MSVC Build
-
-Run from the repository root in PowerShell:
-
-```powershell
-$env:VCPKG_ROOT='C:\Users\mofen\code\vcpkg'
-$env:TURBOJPEG_SOURCE='explicit'
-$env:TURBOJPEG_LIB_DIR='C:\Users\mofen\code\vcpkg\installed\x64-windows-static\lib'
-$env:TURBOJPEG_INCLUDE_DIR='C:\Users\mofen\code\vcpkg\installed\x64-windows-static\include'
-
-cargo build --target x86_64-pc-windows-msvc
-```
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 44af35d1..3e0e0e30 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -44,8 +44,6 @@ val oneKvmVersion = Regex("""(?m)^version\s*=\s*"([^"]+)"""")
     ?.groupValues
     ?.get(1)
     ?: throw GradleException("Failed to resolve version from root Cargo.toml")
-val androidFfmpegSourceDir = rootProject.layout.projectDirectory
-    .dir("../.tmp/android-ffmpeg-check/src/ffmpeg-rockchip")
 val localProperties = Properties().apply {
     val file = rootProject.file("local.properties")
     if (file.exists()) {
@@ -207,7 +205,6 @@ tasks.register<Exec>("buildAndroidFfmpegMediaCodec") {
     group = "build"
 
     val ffmpegRoot = file(androidFfmpegRoot.get())
-    val sourceDir = androidFfmpegSourceDir.asFile
     val scriptFile = androidFfmpegBuildScript.asFile
     val stampFile = ffmpegRoot.resolve(".one-kvm-android-ffmpeg.stamp")
 
@@ -215,8 +212,6 @@ tasks.register<Exec>("buildAndroidFfmpegMediaCodec") {
     commandLine(
         "bash",
         scriptFile.absolutePath,
-        "--source",
-        sourceDir.absolutePath,
         "--output",
         ffmpegRoot.absolutePath,
         "--ndk",
@@ -227,7 +222,6 @@ tasks.register<Exec>("buildAndroidFfmpegMediaCodec") {
         selectedAndroidAbis.joinToString(","),
     )
 
-    inputs.dir(sourceDir)
     inputs.file(scriptFile)
     outputs.dir(ffmpegRoot)
 
@@ -235,12 +229,6 @@ tasks.register<Exec>("buildAndroidFfmpegMediaCodec") {
         val hasAndroidFfmpeg = androidFfmpegRequiredFiles(ffmpegRoot).all { it.exists() }
         val hasCurrentBuildStamp =
             stampFile.exists() && stampFile.readText() == androidFfmpegBuildStamp(scriptFile)
-        if (!hasAndroidFfmpeg && !sourceDir.resolve("configure").exists()) {
-            throw GradleException(
-                "Missing Android FFmpeg MediaCodec build at ${ffmpegRoot.absolutePath}, " +
-                    "and source was not found at ${sourceDir.absolutePath}",
-            )
-        }
         !hasAndroidFfmpeg || !hasCurrentBuildStamp
     }
 
diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts
index eb5c19e5..ab5a160e 100644
--- a/android/settings.gradle.kts
+++ b/android/settings.gradle.kts
@@ -1,5 +1,16 @@
 pluginManagement {
+    fun isEnabled(value: String?): Boolean = when (value?.lowercase()) {
+        "1", "true", "yes", "on" -> true
+        else -> false
+    }
+    val mirrorAcceleration = isEnabled(System.getenv("CHINAMIRRO"))
+
     repositories {
+        if (mirrorAcceleration) {
+            maven("https://maven.aliyun.com/repository/google")
+            maven("https://maven.aliyun.com/repository/public")
+            maven("https://maven.aliyun.com/repository/gradle-plugin")
+        }
         google()
         mavenCentral()
         gradlePluginPortal()
@@ -7,8 +18,18 @@ pluginManagement {
 }
 
 dependencyResolutionManagement {
+    fun isEnabled(value: String?): Boolean = when (value?.lowercase()) {
+        "1", "true", "yes", "on" -> true
+        else -> false
+    }
+    val mirrorAcceleration = isEnabled(System.getenv("CHINAMIRRO"))
+
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
+        if (mirrorAcceleration) {
+            maven("https://maven.aliyun.com/repository/google")
+            maven("https://maven.aliyun.com/repository/public")
+        }
         google()
         mavenCentral()
     }
diff --git a/build/build-android.sh b/build/build-android.sh
index 9590253e..e97a8ee6 100755
--- a/build/build-android.sh
+++ b/build/build-android.sh
@@ -17,28 +17,21 @@ fail() {
 build_android() {
     local arch="$1"
     local docker_build_args=()
-    local docker_mount_args=()
     local gradle_distribution_url="${ONE_KVM_GRADLE_DISTRIBUTION_URL:-}"
     local gradle_distribution_url_cn="${ONE_KVM_GRADLE_DISTRIBUTION_URL_CN:-https://mirrors.cloud.tencent.com/gradle/gradle-9.1.0-bin.zip}"
     local gradle_network_timeout="${ONE_KVM_GRADLE_NETWORK_TIMEOUT:-120000}"
-    local gradle_cache="${ONE_KVM_ANDROID_GRADLE_CACHE_DIR:-one-kvm-android-gradle-cache}"
-    local cargo_registry_cache="${ONE_KVM_ANDROID_CARGO_REGISTRY_CACHE_DIR:-one-kvm-android-cargo-registry}"
-    local cargo_git_cache="${ONE_KVM_ANDROID_CARGO_GIT_CACHE_DIR:-one-kvm-android-cargo-git}"
-
-    add_cache_mount() {
-        local source="$1"
-        local target="$2"
-
-        if [[ "$source" == /* || "$source" == ./* || "$source" == ../* ]]; then
-            mkdir -p "$source"
-            source="$(cd "$source" && pwd)"
-        fi
-
-        docker_mount_args+=("-v" "$source:$target")
-    }
 
     if [[ "${CHINAMIRRO:-}" == "1" ]]; then
         docker_build_args+=("--build-arg" "CHINAMIRRO=1")
+        docker_build_args+=("--build-arg" "DEBIAN_IMAGE=${DEBIAN_IMAGE:-docker.1ms.run/library/debian:11}")
+        docker_build_args+=("--build-arg" "RUSTUP_DIST_SERVER_CN=${RUSTUP_DIST_SERVER_CN:-https://rsproxy.cn}")
+        docker_build_args+=("--build-arg" "RUSTUP_UPDATE_ROOT_CN=${RUSTUP_UPDATE_ROOT_CN:-https://rsproxy.cn/rustup}")
+        docker_build_args+=("--build-arg" "CARGO_INDEX_CN=${CARGO_INDEX_CN:-https://rsproxy.cn/crates.io-index}")
+        docker_build_args+=("--build-arg" "CARGO_REGISTRY_CN=${CARGO_REGISTRY_CN:-sparse+https://rsproxy.cn/index/}")
+        docker_build_args+=("--build-arg" "MAVEN_REPOSITORY_CN=${MAVEN_REPOSITORY_CN:-https://maven.aliyun.com/repository/public}")
+        docker_build_args+=("--build-arg" "GOOGLE_MAVEN_REPOSITORY_CN=${GOOGLE_MAVEN_REPOSITORY_CN:-https://maven.aliyun.com/repository/google}")
+        docker_build_args+=("--build-arg" "GRADLE_PLUGIN_REPOSITORY_CN=${GRADLE_PLUGIN_REPOSITORY_CN:-https://maven.aliyun.com/repository/gradle-plugin}")
+        docker_build_args+=("--build-arg" "GRADLE_DISTRIBUTION_URL_CN=$gradle_distribution_url_cn")
         if [[ -z "$gradle_distribution_url" ]]; then
             gradle_distribution_url="$gradle_distribution_url_cn"
         fi
@@ -55,16 +48,12 @@ build_android() {
             "$PROJECT_ROOT/build/cross"
     fi
 
-    add_cache_mount "$gradle_cache" "/root/.gradle"
-    add_cache_mount "$cargo_registry_cache" "/root/.cargo/registry"
-    add_cache_mount "$cargo_git_cache" "/root/.cargo/git"
-
     echo "=== Building Android APK: $arch ==="
     docker run --rm \
         -v "$PROJECT_ROOT:/workspace" \
-        "${docker_mount_args[@]}" \
         -w /workspace \
         -e "CHINAMIRRO=${CHINAMIRRO:-0}" \
+        -e "GH_PROXY=${GH_PROXY:-https://gh-proxy.com}" \
         -e "ONE_KVM_GRADLE_DISTRIBUTION_URL=$gradle_distribution_url" \
         -e "ONE_KVM_GRADLE_DISTRIBUTION_URL_CN=$gradle_distribution_url_cn" \
         -e "ONE_KVM_GRADLE_NETWORK_TIMEOUT=$gradle_network_timeout" \
@@ -102,9 +91,6 @@ Examples:
   CHINAMIRRO=1 ONE_KVM_GRADLE_DISTRIBUTION_URL=https://mirrors.aliyun.com/macports/distfiles/gradle/gradle-9.1.0-bin.zip build/build-android.sh all
 
 Environment:
-  ONE_KVM_ANDROID_GRADLE_CACHE_DIR          Host Gradle cache path or Docker volume name
-  ONE_KVM_ANDROID_CARGO_REGISTRY_CACHE_DIR  Host Cargo registry cache path or Docker volume name
-  ONE_KVM_ANDROID_CARGO_GIT_CACHE_DIR       Host Cargo git cache path or Docker volume name
   ONE_KVM_ANDROID_SKIP_DOCKER_BUILD=1       Reuse an already loaded Docker image
 
 APK output:
diff --git a/build/build-images.sh b/build/build-images.sh
index dc9efeab..23e373a6 100755
--- a/build/build-images.sh
+++ b/build/build-images.sh
@@ -21,16 +21,21 @@ build_arch() {
 
     case "${CHINAMIRRO:-}" in
         1|true|TRUE|yes|YES|on|ON)
-            local cross_build_opts="${CROSS_BUILD_OPTS:+$CROSS_BUILD_OPTS }--build-arg CHINAMIRRO=1"
-            echo "=== China mirror acceleration: enabled (Tsinghua) ==="
+            local cross_build_opts="${CROSS_BUILD_OPTS:+$CROSS_BUILD_OPTS }--progress=plain --build-arg CHINAMIRRO=1 --build-arg GH_PROXY=${GH_PROXY:-https://gh-proxy.com/} --build-arg DEBIAN_IMAGE=${DEBIAN_IMAGE:-docker.1ms.run/library/debian:11}"
+            cross_build_opts="$cross_build_opts --build-arg HTTP_PROXY= --build-arg HTTPS_PROXY= --build-arg ALL_PROXY= --build-arg NO_PROXY="
+            cross_build_opts="$cross_build_opts --build-arg http_proxy= --build-arg https_proxy= --build-arg all_proxy= --build-arg no_proxy="
+            echo "=== China mirror acceleration: enabled ==="
             echo "=== Building: $rust_target (via cross with custom Dockerfile) ==="
             env \
                 CROSS_BUILD_OPTS="$cross_build_opts" \
-                CARGO_SOURCE_CRATES_IO_REPLACE_WITH=tuna \
-                CARGO_SOURCE_TUNA_REGISTRY=sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/ \
+                CARGO_SOURCE_CRATES_IO_REPLACE_WITH=rsproxy-sparse \
+                CARGO_SOURCE_RSPROXY_REGISTRY=https://rsproxy.cn/crates.io-index \
+                CARGO_SOURCE_RSPROXY_SPARSE_REGISTRY=sparse+https://rsproxy.cn/index/ \
+                CARGO_REGISTRIES_RSPROXY_INDEX=https://rsproxy.cn/crates.io-index \
                 CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse \
-                RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup \
-                RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup \
+                CARGO_NET_GIT_FETCH_WITH_CLI=true \
+                RUSTUP_DIST_SERVER=https://rsproxy.cn \
+                RUSTUP_UPDATE_ROOT=https://rsproxy.cn/rustup \
                 cross build --release --target "$rust_target"
             return
             ;;
@@ -66,7 +71,7 @@ case "${1:-all}" in
         echo "Examples:"
         echo "  $0              # Build all"
         echo "  $0 x86_64       # Build x86_64 only"
-        echo "  CHINAMIRRO=1 $0 arm64  # Build with Tsinghua mirrors"
+        echo "  CHINAMIRRO=1 $0 arm64  # Build with China mirrors"
         exit 0
         ;;
     *)
@@ -83,16 +88,4 @@ for target in "${ARCH_MAP[@]}"; do
     fi
 done
 echo ""
-echo "Static libraries:"
-for target in "${ARCH_MAP[@]}"; do
-    case "$target" in
-        x86_64-unknown-linux-gnu) gnu_target="x86_64-linux-gnu" ;;
-        aarch64-unknown-linux-gnu) gnu_target="aarch64-linux-gnu" ;;
-        armv7-unknown-linux-gnueabihf) gnu_target="armv7-linux-gnueabihf" ;;
-    esac
-    if [ -d "$PROJECT_DIR/target/one-kvm-libs/$gnu_target/lib" ]; then
-        echo "  $gnu_target: OK"
-    fi
-done
-echo ""
 echo "Next step: ./build/package-docker.sh or ./build/package-deb.sh"
diff --git a/build/cross/Dockerfile.android b/build/cross/Dockerfile.android
index 7f3cd378..a8932424 100644
--- a/build/cross/Dockerfile.android
+++ b/build/cross/Dockerfile.android
@@ -1,7 +1,8 @@
 # Android build image for One-KVM
 # Based on Debian 11 for stable toolchain/runtime compatibility
 
-FROM debian:11
+ARG DEBIAN_IMAGE=debian:11
+FROM ${DEBIAN_IMAGE}
 
 ARG CHINAMIRRO=0
 ARG ANDROID_SDK_ROOT=/root/android-sdk
@@ -10,11 +11,13 @@ ARG ANDROID_NDK_VERSION=27.3.13750724
 ARG ANDROID_PLATFORM=36
 ARG ANDROID_BUILD_TOOLS=36.0.0
 ARG CARGO_NDK_VERSION=4.1.2
-ARG RUSTUP_DIST_SERVER_CN=https://mirrors.tuna.tsinghua.edu.cn/rustup
-ARG RUSTUP_UPDATE_ROOT_CN=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup
-ARG CARGO_REGISTRY_CN=sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/
+ARG RUSTUP_DIST_SERVER_CN=https://rsproxy.cn
+ARG RUSTUP_UPDATE_ROOT_CN=https://rsproxy.cn/rustup
+ARG CARGO_INDEX_CN=https://rsproxy.cn/crates.io-index
+ARG CARGO_REGISTRY_CN=sparse+https://rsproxy.cn/index/
 ARG MAVEN_REPOSITORY_CN=https://maven.aliyun.com/repository/public
 ARG GOOGLE_MAVEN_REPOSITORY_CN=https://maven.aliyun.com/repository/google
+ARG GRADLE_PLUGIN_REPOSITORY_CN=https://maven.aliyun.com/repository/gradle-plugin
 ARG GRADLE_DISTRIBUTION_URL_CN=https://mirrors.cloud.tencent.com/gradle/gradle-9.1.0-bin.zip
 ARG ANDROID_CMDLINE_TOOLS_URL=
 
@@ -29,9 +32,8 @@ ENV PATH=/root/.cargo/bin:${PATH}
 ENV ONE_KVM_GRADLE_DISTRIBUTION_URL_CN=${GRADLE_DISTRIBUTION_URL_CN}
 
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        sed -i \
-            -e 's|http://deb.debian.org/debian|http://mirrors.tuna.tsinghua.edu.cn/debian|g' \
-            -e 's|http://security.debian.org/debian-security|http://mirrors.tuna.tsinghua.edu.cn/debian-security|g' \
+        sed -i -E \
+            -e 's|http://deb.debian.org/debian([[:space:]])|http://mirrors.tuna.tsinghua.edu.cn/debian\1|g' \
             /etc/apt/sources.list; \
     fi
 
@@ -39,6 +41,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
     curl \
     wget \
+    bzip2 \
     unzip \
     zip \
     git \
@@ -63,11 +66,15 @@ RUN if [ "$CHINAMIRRO" = "1" ]; then \
         mkdir -p /root/.cargo; \
         printf '%s\n' \
             '[source.crates-io]' \
-            "replace-with = 'tuna'" \
-            '[source.tuna]' \
+            "replace-with = 'rsproxy-sparse'" \
+            '[source.rsproxy]' \
+            "registry = '${CARGO_INDEX_CN}'" \
+            '[source.rsproxy-sparse]' \
             "registry = '${CARGO_REGISTRY_CN}'" \
-            '[registries.tuna]' \
-            "index = '${CARGO_REGISTRY_CN}'" \
+            '[registries.rsproxy]' \
+            "index = '${CARGO_INDEX_CN}'" \
+            '[net]' \
+            'git-fetch-with-cli = true' \
             > /root/.cargo/config.toml; \
     fi \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable \
@@ -102,6 +109,7 @@ RUN if [ "$CHINAMIRRO" = "1" ]; then \
             "beforeSettings { settings ->" \
             "    settings.pluginManagement.repositories.maven { url = uri('${GOOGLE_MAVEN_REPOSITORY_CN}') }" \
             "    settings.pluginManagement.repositories.maven { url = uri('${MAVEN_REPOSITORY_CN}') }" \
+            "    settings.pluginManagement.repositories.maven { url = uri('${GRADLE_PLUGIN_REPOSITORY_CN}') }" \
             "    settings.dependencyResolutionManagement.repositories.maven { url = uri('${GOOGLE_MAVEN_REPOSITORY_CN}') }" \
             "    settings.dependencyResolutionManagement.repositories.maven { url = uri('${MAVEN_REPOSITORY_CN}') }" \
             "}" \
@@ -238,7 +246,9 @@ RUN printf '%s\n' \
         '    '"'"' "$WRAPPER_PROPERTIES" > "$WRAPPER_PROPERTIES_TMP"' \
         '    cp "$WRAPPER_PROPERTIES_TMP" "$WRAPPER_PROPERTIES"' \
         '    rm -f "$WRAPPER_PROPERTIES_TMP"' \
-        '    find /root/.gradle/wrapper/dists -name "*.lck" -o -name "*.part" 2>/dev/null | xargs -r rm -f' \
+        '    if [[ -d /root/.gradle/wrapper/dists ]]; then' \
+        '        find /root/.gradle/wrapper/dists \( -name "*.lck" -o -name "*.part" \) -print0 | xargs -0 -r rm -f' \
+        '    fi' \
         'fi' \
         '' \
         'ensure_keystore' \
diff --git a/build/cross/Dockerfile.arm64 b/build/cross/Dockerfile.arm64
index 92dd4f1b..7ccbbc14 100644
--- a/build/cross/Dockerfile.arm64
+++ b/build/cross/Dockerfile.arm64
@@ -1,19 +1,26 @@
 # Cross-compilation image for ARM64 based on Debian 11
 # Build on Debian 11 (GLIBC 2.31) for maximum runtime compatibility
 
-FROM debian:11
+ARG DEBIAN_IMAGE=debian:11
+FROM ${DEBIAN_IMAGE}
 
-# Linux headers used by v4l2r bindgen
-ARG LINUX_HEADERS_VERSION=6.6
-ARG LINUX_HEADERS_SHA256=
 ARG CHINAMIRRO=0
+ARG GH_PROXY=https://gh-proxy.com/
+ARG RUSTUP_DIST_SERVER_CN=https://rsproxy.cn
+ARG RUSTUP_UPDATE_ROOT_CN=https://rsproxy.cn/rustup
+ARG CARGO_INDEX_CN=https://rsproxy.cn/crates.io-index
+ARG CARGO_REGISTRY_CN=sparse+https://rsproxy.cn/index/
+ARG LIBJPEG_TURBO_VERSION=3.1.4.1
 ARG LIBYUV_REV=957f295ea946cbbd13fcfc46e7066f2efa801233
+ARG LIBVPX_VERSION=1.16.0
+ARG X265_VERSION=3.4
+ARG OPUS_VERSION=1.5.2
+ARG FFMPEG_ROCKCHIP_REV=40c412daccf08164493da0de990eb99a8948116b
 
-# Optionally use Tsinghua mirrors for builds in China.
+# Optionally use China mirrors for builds in China.
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        sed -i \
-            -e 's|http://deb.debian.org/debian|http://mirrors.tuna.tsinghua.edu.cn/debian|g' \
-            -e 's|http://security.debian.org/debian-security|http://mirrors.tuna.tsinghua.edu.cn/debian-security|g' \
+        sed -i -E \
+            -e 's|http://deb.debian.org/debian([[:space:]])|http://mirrors.tuna.tsinghua.edu.cn/debian\1|g' \
             /etc/apt/sources.list; \
     fi
 
@@ -22,19 +29,23 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
     ca-certificates \
     && if [ "$CHINAMIRRO" = "1" ]; then \
-        export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup; \
-        export RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup; \
+        export RUSTUP_DIST_SERVER=${RUSTUP_DIST_SERVER_CN}; \
+        export RUSTUP_UPDATE_ROOT=${RUSTUP_UPDATE_ROOT_CN}; \
     fi \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable \
     && if [ "$CHINAMIRRO" = "1" ]; then \
         mkdir -p /root/.cargo; \
         printf '%s\n' \
             '[source.crates-io]' \
-            "replace-with = 'tuna'" \
-            '[source.tuna]' \
-            'registry = "sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/"' \
-            '[registries.tuna]' \
-            'index = "sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/"' \
+            "replace-with = 'rsproxy-sparse'" \
+            '[source.rsproxy]' \
+            "registry = '${CARGO_INDEX_CN}'" \
+            '[source.rsproxy-sparse]' \
+            "registry = '${CARGO_REGISTRY_CN}'" \
+            '[registries.rsproxy]' \
+            "index = '${CARGO_INDEX_CN}'" \
+            '[net]' \
+            'git-fetch-with-cli = true' \
             > /root/.cargo/config.toml; \
     fi \
     && rm -rf /var/lib/apt/lists/*
@@ -70,6 +81,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 # Install ARM64 development libraries (without VAAPI/X11 for ARM)
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    libssl1.1 \
+    libssl1.1:arm64 \
     libasound2-dev:arm64 \
     libv4l-dev:arm64 \
     libudev-dev:arm64 \
@@ -79,20 +92,14 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libdrm-dev:arm64 \
     && rm -rf /var/lib/apt/lists/*
 
-# Install newer V4L2 headers for v4l2r bindgen
-RUN mkdir -p /opt/v4l2-headers \
-    && wget -q https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${LINUX_HEADERS_VERSION}.tar.xz -O /tmp/linux-headers.tar.xz \
-    && if [ -n "$LINUX_HEADERS_SHA256" ]; then echo "$LINUX_HEADERS_SHA256  /tmp/linux-headers.tar.xz" | sha256sum -c -; fi \
-    && tar -xf /tmp/linux-headers.tar.xz -C /tmp \
-    && cd /tmp/linux-${LINUX_HEADERS_VERSION} \
-    && make ARCH=arm64 headers_install INSTALL_HDR_PATH=/opt/v4l2-headers \
-    && rm -rf /tmp/linux-${LINUX_HEADERS_VERSION} /tmp/linux-headers.tar.xz
-
-ENV V4L2R_VIDEODEV2_H_PATH=/opt/v4l2-headers/include
-
 # Build static libjpeg-turbo from source (cross-compile for ARM64)
-RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo /tmp/libjpeg-turbo \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/libjpeg-turbo \
     && cd /tmp/libjpeg-turbo \
+    && git remote add origin "${github_prefix}https://github.com/libjpeg-turbo/libjpeg-turbo.git" \
+    && git fetch --depth 1 origin "refs/tags/${LIBJPEG_TURBO_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && mkdir build && cd build \
     && cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
         -DCMAKE_INSTALL_PREFIX=/usr/aarch64-linux-gnu \
@@ -108,7 +115,9 @@ RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo /tmp/libj
 # Build static libyuv from source (cross-compile for ARM64)
 RUN git init /tmp/libyuv \
     && cd /tmp/libyuv \
-    && git remote add origin https://github.com/lemenkov/libyuv \
+    && github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git remote add origin "${github_prefix}https://github.com/lemenkov/libyuv" \
     && git fetch --depth 1 origin ${LIBYUV_REV} \
     && git checkout --detach FETCH_HEAD \
     && mkdir build && cd build \
@@ -129,8 +138,13 @@ RUN git init /tmp/libyuv \
 
 # Build static libvpx from source (cross-compile for ARM64)
 # CC/CXX/LD/AR must be environment variables, not configure arguments
-RUN git clone --depth 1 https://github.com/webmproject/libvpx /tmp/libvpx \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/libvpx \
     && cd /tmp/libvpx \
+    && git remote add origin "${github_prefix}https://github.com/webmproject/libvpx.git" \
+    && git fetch --depth 1 origin "refs/tags/v${LIBVPX_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && echo "=== libvpx: Configuring for ARM64 ===" \
     && export CC=aarch64-linux-gnu-gcc \
     && export CXX=aarch64-linux-gnu-g++ \
@@ -153,7 +167,9 @@ RUN git clone --depth 1 https://github.com/webmproject/libvpx /tmp/libvpx \
     && rm -rf /tmp/libvpx
 
 # Build static libx264 from source (cross-compile for ARM64)
-RUN git clone --depth 1 https://code.videolan.org/videolan/x264.git /tmp/x264 \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git clone --depth 1 "${github_prefix}https://github.com/mirror/x264.git" /tmp/x264 \
     && cd /tmp/x264 \
     && export CC=aarch64-linux-gnu-gcc \
     && export AR=aarch64-linux-gnu-ar \
@@ -169,12 +185,18 @@ RUN git clone --depth 1 https://code.videolan.org/videolan/x264.git /tmp/x264 \
     && rm -rf /tmp/x264
 
 # Build static libx265 from source (cross-compile for ARM64)
-RUN git clone --depth 1 https://bitbucket.org/multicoreware/x265_git /tmp/x265 \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/x265 \
     && cd /tmp/x265 \
+    && git remote add origin "${github_prefix}https://github.com/videolan/x265.git" \
+    && git fetch --depth 1 origin "refs/tags/${X265_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && cd source \
     && mkdir -p build \
     && cd build \
     && cmake .. -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_ASM_NASM_FLAGS="-w-macro-params-legacy" \
         -DCMAKE_INSTALL_PREFIX=/usr/aarch64-linux-gnu \
         -DCMAKE_SYSTEM_NAME=Linux \
         -DCMAKE_SYSTEM_PROCESSOR=aarch64 \
@@ -208,12 +230,15 @@ Cflags: -I\${includedir}
 EOF
 
 # Build static libopus from source (cross-compile for ARM64)
-RUN git clone --depth 1 https://github.com/xiph/opus /tmp/opus \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && wget -O /tmp/opus.tar.gz "${github_prefix}https://github.com/xiph/opus/releases/download/v${OPUS_VERSION}/opus-${OPUS_VERSION}.tar.gz" \
+    && tar -xzf /tmp/opus.tar.gz -C /tmp \
+    && mv "/tmp/opus-${OPUS_VERSION}" /tmp/opus \
     && cd /tmp/opus \
     && export CC=aarch64-linux-gnu-gcc \
     && export AR=aarch64-linux-gnu-ar \
     && export RANLIB=aarch64-linux-gnu-ranlib \
-    && ./autogen.sh \
     && ./configure \
         --prefix=/usr/aarch64-linux-gnu \
         --host=aarch64-linux-gnu \
@@ -221,13 +246,20 @@ RUN git clone --depth 1 https://github.com/xiph/opus /tmp/opus \
         --disable-doc \
     && make -j$(nproc) \
     && make install \
-    && rm -rf /tmp/opus
+    && rm -rf /tmp/opus /tmp/opus.tar.gz
 
 # Download and build FFmpeg with RKMPP support
 RUN mkdir -p /tmp/ffmpeg-build && cd /tmp/ffmpeg-build \
-    && wget -q https://files.mofeng.run/src/image/other/ffmpeg.tar.gz \
-    && tar -xzf ffmpeg.tar.gz \
-    && cd ffmpeg \
+    && github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git clone --depth 1 "https://gitee.com/nyanmisaka/mpp.git" rkmpp \
+    && git clone --depth 1 "https://gitee.com/nyanmisaka/rga.git" rkrga \
+    && git init ffmpeg-rockchip \
+    && cd ffmpeg-rockchip \
+    && git remote add origin "${github_prefix}https://github.com/nyanmisaka/ffmpeg-rockchip.git" \
+    && git fetch --depth 1 origin ${FFMPEG_ROCKCHIP_REV} \
+    && git checkout --detach FETCH_HEAD \
+    && cd .. \
     # Build RKMPP
     && mkdir -p rkmpp/build && cd rkmpp/build \
     && cmake .. \
@@ -358,8 +390,8 @@ RUN mkdir -p /tmp/ffmpeg-build && cd /tmp/ffmpeg-build \
 
 # Add Rust target
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup; \
-        export RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup; \
+        export RUSTUP_DIST_SERVER=${RUSTUP_DIST_SERVER_CN}; \
+        export RUSTUP_UPDATE_ROOT=${RUSTUP_UPDATE_ROOT_CN}; \
     fi \
     && rustup target add aarch64-unknown-linux-gnu
 
diff --git a/build/cross/Dockerfile.armv7 b/build/cross/Dockerfile.armv7
index a496a558..09f543ae 100644
--- a/build/cross/Dockerfile.armv7
+++ b/build/cross/Dockerfile.armv7
@@ -1,19 +1,26 @@
 # Cross-compilation image for ARMv7 based on Debian 11
 # Build on Debian 11 (GLIBC 2.31) for maximum runtime compatibility
 
-FROM debian:11
+ARG DEBIAN_IMAGE=debian:11
+FROM ${DEBIAN_IMAGE}
 
-# Linux headers used by v4l2r bindgen
-ARG LINUX_HEADERS_VERSION=6.6
-ARG LINUX_HEADERS_SHA256=
 ARG CHINAMIRRO=0
+ARG GH_PROXY=https://gh-proxy.com/
+ARG RUSTUP_DIST_SERVER_CN=https://rsproxy.cn
+ARG RUSTUP_UPDATE_ROOT_CN=https://rsproxy.cn/rustup
+ARG CARGO_INDEX_CN=https://rsproxy.cn/crates.io-index
+ARG CARGO_REGISTRY_CN=sparse+https://rsproxy.cn/index/
+ARG LIBJPEG_TURBO_VERSION=3.1.4.1
 ARG LIBYUV_REV=957f295ea946cbbd13fcfc46e7066f2efa801233
+ARG LIBVPX_VERSION=1.16.0
+ARG X265_VERSION=3.4
+ARG OPUS_VERSION=1.5.2
+ARG FFMPEG_ROCKCHIP_REV=40c412daccf08164493da0de990eb99a8948116b
 
-# Optionally use Tsinghua mirrors for builds in China.
+# Optionally use China mirrors for builds in China.
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        sed -i \
-            -e 's|http://deb.debian.org/debian|http://mirrors.tuna.tsinghua.edu.cn/debian|g' \
-            -e 's|http://security.debian.org/debian-security|http://mirrors.tuna.tsinghua.edu.cn/debian-security|g' \
+        sed -i -E \
+            -e 's|http://deb.debian.org/debian([[:space:]])|http://mirrors.tuna.tsinghua.edu.cn/debian\1|g' \
             /etc/apt/sources.list; \
     fi
 
@@ -22,19 +29,23 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
     ca-certificates \
     && if [ "$CHINAMIRRO" = "1" ]; then \
-        export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup; \
-        export RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup; \
+        export RUSTUP_DIST_SERVER=${RUSTUP_DIST_SERVER_CN}; \
+        export RUSTUP_UPDATE_ROOT=${RUSTUP_UPDATE_ROOT_CN}; \
     fi \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable \
     && if [ "$CHINAMIRRO" = "1" ]; then \
         mkdir -p /root/.cargo; \
         printf '%s\n' \
             '[source.crates-io]' \
-            "replace-with = 'tuna'" \
-            '[source.tuna]' \
-            'registry = "sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/"' \
-            '[registries.tuna]' \
-            'index = "sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/"' \
+            "replace-with = 'rsproxy-sparse'" \
+            '[source.rsproxy]' \
+            "registry = '${CARGO_INDEX_CN}'" \
+            '[source.rsproxy-sparse]' \
+            "registry = '${CARGO_REGISTRY_CN}'" \
+            '[registries.rsproxy]' \
+            "index = '${CARGO_INDEX_CN}'" \
+            '[net]' \
+            'git-fetch-with-cli = true' \
             > /root/.cargo/config.toml; \
     fi \
     && rm -rf /var/lib/apt/lists/*
@@ -70,6 +81,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 # Install ARMv7 development libraries (without VAAPI/X11 for ARM)
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    libssl1.1 \
+    libssl1.1:armhf \
     libasound2-dev:armhf \
     libv4l-dev:armhf \
     libudev-dev:armhf \
@@ -78,20 +91,14 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libdrm-dev:armhf \
     && rm -rf /var/lib/apt/lists/*
 
-# Install newer V4L2 headers for v4l2r bindgen
-RUN mkdir -p /opt/v4l2-headers \
-    && wget -q https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${LINUX_HEADERS_VERSION}.tar.xz -O /tmp/linux-headers.tar.xz \
-    && if [ -n "$LINUX_HEADERS_SHA256" ]; then echo "$LINUX_HEADERS_SHA256  /tmp/linux-headers.tar.xz" | sha256sum -c -; fi \
-    && tar -xf /tmp/linux-headers.tar.xz -C /tmp \
-    && cd /tmp/linux-${LINUX_HEADERS_VERSION} \
-    && make ARCH=arm headers_install INSTALL_HDR_PATH=/opt/v4l2-headers \
-    && rm -rf /tmp/linux-${LINUX_HEADERS_VERSION} /tmp/linux-headers.tar.xz
-
-ENV V4L2R_VIDEODEV2_H_PATH=/opt/v4l2-headers/include
-
 # Build static libjpeg-turbo from source (cross-compile for ARMv7)
-RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo /tmp/libjpeg-turbo \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/libjpeg-turbo \
     && cd /tmp/libjpeg-turbo \
+    && git remote add origin "${github_prefix}https://github.com/libjpeg-turbo/libjpeg-turbo.git" \
+    && git fetch --depth 1 origin "refs/tags/${LIBJPEG_TURBO_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && mkdir build && cd build \
     && cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
         -DCMAKE_INSTALL_PREFIX=/usr/arm-linux-gnueabihf \
@@ -107,7 +114,9 @@ RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo /tmp/libj
 # Build static libyuv from source (cross-compile for ARMv7)
 RUN git init /tmp/libyuv \
     && cd /tmp/libyuv \
-    && git remote add origin https://github.com/lemenkov/libyuv \
+    && github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git remote add origin "${github_prefix}https://github.com/lemenkov/libyuv" \
     && git fetch --depth 1 origin ${LIBYUV_REV} \
     && git checkout --detach FETCH_HEAD \
     && mkdir build && cd build \
@@ -127,8 +136,13 @@ RUN git init /tmp/libyuv \
     && rm -rf /tmp/libyuv
 
 # Build static libvpx from source (cross-compile for ARMv7)
-RUN git clone --depth 1 https://github.com/webmproject/libvpx /tmp/libvpx \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/libvpx \
     && cd /tmp/libvpx \
+    && git remote add origin "${github_prefix}https://github.com/webmproject/libvpx.git" \
+    && git fetch --depth 1 origin "refs/tags/v${LIBVPX_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && export CC=arm-linux-gnueabihf-gcc \
     && export CXX=arm-linux-gnueabihf-g++ \
     && export LD=arm-linux-gnueabihf-ld \
@@ -145,7 +159,9 @@ RUN git clone --depth 1 https://github.com/webmproject/libvpx /tmp/libvpx \
     && rm -rf /tmp/libvpx
 
 # Build static libx264 from source (cross-compile for ARMv7)
-RUN git clone --depth 1 https://code.videolan.org/videolan/x264.git /tmp/x264 \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git clone --depth 1 "${github_prefix}https://github.com/mirror/x264.git" /tmp/x264 \
     && cd /tmp/x264 \
     && export CC=arm-linux-gnueabihf-gcc \
     && export AR=arm-linux-gnueabihf-ar \
@@ -162,12 +178,18 @@ RUN git clone --depth 1 https://code.videolan.org/videolan/x264.git /tmp/x264 \
     && rm -rf /tmp/x264
 
 # Build static libx265 from source (cross-compile for ARMv7)
-RUN git clone --depth 1 https://bitbucket.org/multicoreware/x265_git /tmp/x265 \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/x265 \
     && cd /tmp/x265 \
+    && git remote add origin "${github_prefix}https://github.com/videolan/x265.git" \
+    && git fetch --depth 1 origin "refs/tags/${X265_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && cd source \
     && mkdir -p build \
     && cd build \
     && cmake .. -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_ASM_NASM_FLAGS="-w-macro-params-legacy" \
         -DCMAKE_INSTALL_PREFIX=/usr/arm-linux-gnueabihf \
         -DCMAKE_SYSTEM_NAME=Linux \
         -DCMAKE_SYSTEM_PROCESSOR=arm \
@@ -197,12 +219,15 @@ Cflags: -I\${includedir}
 EOF
 
 # Build static libopus from source (cross-compile for ARMv7)
-RUN git clone --depth 1 https://github.com/xiph/opus /tmp/opus \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && wget -O /tmp/opus.tar.gz "${github_prefix}https://github.com/xiph/opus/releases/download/v${OPUS_VERSION}/opus-${OPUS_VERSION}.tar.gz" \
+    && tar -xzf /tmp/opus.tar.gz -C /tmp \
+    && mv "/tmp/opus-${OPUS_VERSION}" /tmp/opus \
     && cd /tmp/opus \
     && export CC=arm-linux-gnueabihf-gcc \
     && export AR=arm-linux-gnueabihf-ar \
     && export RANLIB=arm-linux-gnueabihf-ranlib \
-    && ./autogen.sh \
     && ./configure \
         --prefix=/usr/arm-linux-gnueabihf \
         --host=arm-linux-gnueabihf \
@@ -210,13 +235,20 @@ RUN git clone --depth 1 https://github.com/xiph/opus /tmp/opus \
         --disable-doc \
     && make -j$(nproc) \
     && make install \
-    && rm -rf /tmp/opus
+    && rm -rf /tmp/opus /tmp/opus.tar.gz
 
 # Download and build FFmpeg with RKMPP support
 RUN mkdir -p /tmp/ffmpeg-build && cd /tmp/ffmpeg-build \
-    && wget -q https://files.mofeng.run/src/image/other/ffmpeg.tar.gz \
-    && tar -xzf ffmpeg.tar.gz \
-    && cd ffmpeg \
+    && github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git clone --depth 1 "https://gitee.com/nyanmisaka/mpp.git" rkmpp \
+    && git clone --depth 1 "https://gitee.com/nyanmisaka/rga.git" rkrga \
+    && git init ffmpeg-rockchip \
+    && cd ffmpeg-rockchip \
+    && git remote add origin "${github_prefix}https://github.com/nyanmisaka/ffmpeg-rockchip.git" \
+    && git fetch --depth 1 origin ${FFMPEG_ROCKCHIP_REV} \
+    && git checkout --detach FETCH_HEAD \
+    && cd .. \
     # Build RKMPP
     && mkdir -p rkmpp/build && cd rkmpp/build \
     && cmake .. \
@@ -347,8 +379,8 @@ RUN mkdir -p /tmp/ffmpeg-build && cd /tmp/ffmpeg-build \
 
 # Add Rust target
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup; \
-        export RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup; \
+        export RUSTUP_DIST_SERVER=${RUSTUP_DIST_SERVER_CN}; \
+        export RUSTUP_UPDATE_ROOT=${RUSTUP_UPDATE_ROOT_CN}; \
     fi \
     && rustup target add armv7-unknown-linux-gnueabihf
 
diff --git a/build/cross/Dockerfile.x86_64 b/build/cross/Dockerfile.x86_64
index f46f87de..1a83866e 100644
--- a/build/cross/Dockerfile.x86_64
+++ b/build/cross/Dockerfile.x86_64
@@ -1,19 +1,26 @@
 # Cross-compilation image for x86_64 based on Debian 11
 # Build on Debian 11 (GLIBC 2.31) for maximum runtime compatibility
 
-FROM debian:11
+ARG DEBIAN_IMAGE=debian:11
+FROM ${DEBIAN_IMAGE}
 
-# Linux headers used by v4l2r bindgen
-ARG LINUX_HEADERS_VERSION=6.6
-ARG LINUX_HEADERS_SHA256=
 ARG CHINAMIRRO=0
+ARG GH_PROXY=https://gh-proxy.com/
+ARG RUSTUP_DIST_SERVER_CN=https://rsproxy.cn
+ARG RUSTUP_UPDATE_ROOT_CN=https://rsproxy.cn/rustup
+ARG CARGO_INDEX_CN=https://rsproxy.cn/crates.io-index
+ARG CARGO_REGISTRY_CN=sparse+https://rsproxy.cn/index/
+ARG LIBJPEG_TURBO_VERSION=3.1.4.1
 ARG LIBYUV_REV=957f295ea946cbbd13fcfc46e7066f2efa801233
+ARG LIBVPX_VERSION=1.16.0
+ARG X265_VERSION=3.4
+ARG OPUS_VERSION=1.5.2
+ARG FFMPEG_ROCKCHIP_REV=40c412daccf08164493da0de990eb99a8948116b
 
-# Optionally use Tsinghua mirrors for builds in China.
+# Optionally use China mirrors for builds in China.
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        sed -i \
-            -e 's|http://deb.debian.org/debian|http://mirrors.tuna.tsinghua.edu.cn/debian|g' \
-            -e 's|http://security.debian.org/debian-security|http://mirrors.tuna.tsinghua.edu.cn/debian-security|g' \
+        sed -i -E \
+            -e 's|http://deb.debian.org/debian([[:space:]])|http://mirrors.tuna.tsinghua.edu.cn/debian\1|g' \
             /etc/apt/sources.list; \
     fi
 
@@ -22,19 +29,23 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
     ca-certificates \
     && if [ "$CHINAMIRRO" = "1" ]; then \
-        export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup; \
-        export RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup; \
+        export RUSTUP_DIST_SERVER=${RUSTUP_DIST_SERVER_CN}; \
+        export RUSTUP_UPDATE_ROOT=${RUSTUP_UPDATE_ROOT_CN}; \
     fi \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable \
     && if [ "$CHINAMIRRO" = "1" ]; then \
         mkdir -p /root/.cargo; \
         printf '%s\n' \
             '[source.crates-io]' \
-            "replace-with = 'tuna'" \
-            '[source.tuna]' \
-            'registry = "sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/"' \
-            '[registries.tuna]' \
-            'index = "sparse+https://mirrors.tuna.tsinghua.edu.cn/crates.io-index/"' \
+            "replace-with = 'rsproxy-sparse'" \
+            '[source.rsproxy]' \
+            "registry = '${CARGO_INDEX_CN}'" \
+            '[source.rsproxy-sparse]' \
+            "registry = '${CARGO_REGISTRY_CN}'" \
+            '[registries.rsproxy]' \
+            "index = '${CARGO_INDEX_CN}'" \
+            '[net]' \
+            'git-fetch-with-cli = true' \
             > /root/.cargo/config.toml; \
     fi \
     && rm -rf /var/lib/apt/lists/*
@@ -77,20 +88,14 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libxdmcp-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Install newer V4L2 headers for v4l2r bindgen
-RUN mkdir -p /opt/v4l2-headers \
-    && wget -q https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${LINUX_HEADERS_VERSION}.tar.xz -O /tmp/linux-headers.tar.xz \
-    && if [ -n "$LINUX_HEADERS_SHA256" ]; then echo "$LINUX_HEADERS_SHA256  /tmp/linux-headers.tar.xz" | sha256sum -c -; fi \
-    && tar -xf /tmp/linux-headers.tar.xz -C /tmp \
-    && cd /tmp/linux-${LINUX_HEADERS_VERSION} \
-    && make ARCH=x86 headers_install INSTALL_HDR_PATH=/opt/v4l2-headers \
-    && rm -rf /tmp/linux-${LINUX_HEADERS_VERSION} /tmp/linux-headers.tar.xz
-
-ENV V4L2R_VIDEODEV2_H_PATH=/opt/v4l2-headers/include
-
 # Build static libjpeg-turbo from source (needed by libyuv)
-RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo /tmp/libjpeg-turbo \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/libjpeg-turbo \
     && cd /tmp/libjpeg-turbo \
+    && git remote add origin "${github_prefix}https://github.com/libjpeg-turbo/libjpeg-turbo.git" \
+    && git fetch --depth 1 origin "refs/tags/${LIBJPEG_TURBO_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && mkdir build && cd build \
     && cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
         -DCMAKE_INSTALL_PREFIX=/usr/local \
@@ -103,7 +108,9 @@ RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo /tmp/libj
 # Build static libyuv from source (uses libjpeg-turbo headers)
 RUN git init /tmp/libyuv \
     && cd /tmp/libyuv \
-    && git remote add origin https://github.com/lemenkov/libyuv \
+    && github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git remote add origin "${github_prefix}https://github.com/lemenkov/libyuv" \
     && git fetch --depth 1 origin ${LIBYUV_REV} \
     && git checkout --detach FETCH_HEAD \
     && mkdir build && cd build \
@@ -118,17 +125,25 @@ RUN git init /tmp/libyuv \
     && rm -rf /tmp/libyuv
 
 # Build static libvpx from source
-RUN git clone --depth 1 https://github.com/webmproject/libvpx /tmp/libvpx \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/libvpx \
     && cd /tmp/libvpx \
+    && git remote add origin "${github_prefix}https://github.com/webmproject/libvpx.git" \
+    && git fetch --depth 1 origin "refs/tags/v${LIBVPX_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && ./configure \
         --enable-static --disable-shared --enable-pic \
         --disable-examples --disable-tools --disable-docs \
+        --disable-unit-tests \
     && make -j$(nproc) \
     && make install \
     && rm -rf /tmp/libvpx
 
 # Build static libx264 from source
-RUN git clone --depth 1 https://code.videolan.org/videolan/x264.git /tmp/x264 \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git clone --depth 1 "${github_prefix}https://github.com/mirror/x264.git" /tmp/x264 \
     && cd /tmp/x264 \
     && ./configure --enable-static --disable-cli \
     && make -j$(nproc) \
@@ -136,12 +151,18 @@ RUN git clone --depth 1 https://code.videolan.org/videolan/x264.git /tmp/x264 \
     && rm -rf /tmp/x264
 
 # Build static libx265 from source
-RUN git clone --depth 1 https://bitbucket.org/multicoreware/x265_git /tmp/x265 \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init /tmp/x265 \
     && cd /tmp/x265 \
+    && git remote add origin "${github_prefix}https://github.com/videolan/x265.git" \
+    && git fetch --depth 1 origin "refs/tags/${X265_VERSION}" \
+    && git checkout --detach FETCH_HEAD \
     && cd source \
     && mkdir -p build \
     && cd build \
     && cmake .. -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_ASM_NASM_FLAGS="-w-macro-params-legacy" \
         -DENABLE_SHARED=OFF \
         -DENABLE_CLI=OFF \
         -DBUILD_SHARED_LIBS=OFF \
@@ -166,21 +187,28 @@ Cflags: -I\${includedir}
 EOF
 
 # Build static libopus from source
-RUN git clone --depth 1 https://github.com/xiph/opus /tmp/opus \
+RUN github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && wget -O /tmp/opus.tar.gz "${github_prefix}https://github.com/xiph/opus/releases/download/v${OPUS_VERSION}/opus-${OPUS_VERSION}.tar.gz" \
+    && tar -xzf /tmp/opus.tar.gz -C /tmp \
+    && mv "/tmp/opus-${OPUS_VERSION}" /tmp/opus \
     && cd /tmp/opus \
-    && ./autogen.sh \
     && ./configure \
         --enable-static --disable-shared \
         --disable-doc \
     && make -j$(nproc) \
     && make install \
-    && rm -rf /tmp/opus
+    && rm -rf /tmp/opus /tmp/opus.tar.gz
 
 # Download and build FFmpeg with minimal configuration for encoding only
 RUN mkdir -p /tmp/ffmpeg-build && cd /tmp/ffmpeg-build \
-    && wget -q https://files.mofeng.run/src/image/other/ffmpeg.tar.gz \
-    && tar -xzf ffmpeg.tar.gz \
-    && cd ffmpeg/ffmpeg-rockchip \
+    && github_prefix="" \
+    && if [ "$CHINAMIRRO" = "1" ]; then github_prefix="${GH_PROXY%/}/"; fi \
+    && git init ffmpeg-rockchip \
+    && cd ffmpeg-rockchip \
+    && git remote add origin "${github_prefix}https://github.com/nyanmisaka/ffmpeg-rockchip.git" \
+    && git fetch --depth 1 origin ${FFMPEG_ROCKCHIP_REV} \
+    && git checkout --detach FETCH_HEAD \
     && ./configure \
         --enable-gpl \
         --enable-version3 \
@@ -253,8 +281,8 @@ RUN mkdir -p /tmp/ffmpeg-build && cd /tmp/ffmpeg-build \
 
 # Add Rust target
 RUN if [ "$CHINAMIRRO" = "1" ]; then \
-        export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup; \
-        export RUSTUP_UPDATE_ROOT=https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup; \
+        export RUSTUP_DIST_SERVER=${RUSTUP_DIST_SERVER_CN}; \
+        export RUSTUP_UPDATE_ROOT=${RUSTUP_UPDATE_ROOT_CN}; \
     fi \
     && rustup target add x86_64-unknown-linux-gnu
 
diff --git a/libs/v4l2r/README.md b/libs/v4l2r/README.md
index 35422e0e..1f16de36 100644
--- a/libs/v4l2r/README.md
+++ b/libs/v4l2r/README.md
@@ -15,9 +15,8 @@ parts are intentionally removed here so this dependency stays scoped to capture.
 
 ## Build options
 
-`cargo build` generates V4L2 bindings from `/usr/include/linux/videodev2.h` by
-default. Set `V4L2R_VIDEODEV2_H_PATH` to a directory containing `videodev2.h` to
-generate bindings from a different header.
+`cargo build` generates V4L2 bindings from the vendored Linux UAPI headers in
+`include/`.
 
 For Android targets, the build script uses the Android NDK sysroot. Set one of
 `ANDROID_NDK_HOME`, `ANDROID_NDK_ROOT`, `NDK_HOME`, `ANDROID_HOME`, or
diff --git a/libs/v4l2r/build.rs b/libs/v4l2r/build.rs
index 58225480..ce507e63 100644
--- a/libs/v4l2r/build.rs
+++ b/libs/v4l2r/build.rs
@@ -1,14 +1,10 @@
-use std::env::{self, VarError};
+use std::env;
 use std::path::PathBuf;
 
 include!("bindgen.rs");
 
-/// Environment variable that can be set to point to the directory containing the `videodev2.h`
-/// file to use to generate the bindings.
-const V4L2R_VIDEODEV_ENV: &str = "V4L2R_VIDEODEV2_H_PATH";
-
-/// Default header file to parse if the `V4L2R_VIDEODEV2_H_PATH` environment variable is not set.
-const DEFAULT_VIDEODEV2_H_PATH: &str = "/usr/include/linux";
+/// Vendored Linux UAPI include root used for non-Android targets.
+const VENDORED_INCLUDE_DIR: &str = "include";
 
 /// Wrapper file to use as input of bindgen.
 const WRAPPER_H: &str = "v4l2r_wrapper.h";
@@ -20,29 +16,14 @@ fn main() {
     let target = env::var("TARGET").unwrap_or_default();
     let is_android = target.contains("android");
 
-    let default_videodev2_h_path = if is_android {
-        android_sysroot().join("usr/include").display().to_string()
+    let include_root = if is_android {
+        android_sysroot().join("usr/include")
     } else {
-        DEFAULT_VIDEODEV2_H_PATH.to_string()
+        PathBuf::from(env::var("CARGO_MANIFEST_DIR").expect("`CARGO_MANIFEST_DIR` is not set"))
+            .join(VENDORED_INCLUDE_DIR)
     };
+    let videodev2_h = include_root.join("linux/videodev2.h");
 
-    let videodev2_h_path = env::var(V4L2R_VIDEODEV_ENV)
-        .or_else(|e| {
-            if let VarError::NotPresent = e {
-                Ok(default_videodev2_h_path.clone())
-            } else {
-                Err(e)
-            }
-        })
-        .expect("invalid `V4L2R_VIDEODEV2_H_PATH` environment variable");
-
-    let videodev2_h = PathBuf::from(videodev2_h_path.clone()).join(if is_android {
-        "linux/videodev2.h"
-    } else {
-        "videodev2.h"
-    });
-
-    println!("cargo::rerun-if-env-changed={}", V4L2R_VIDEODEV_ENV);
     println!("cargo::rerun-if-env-changed=ANDROID_NDK_HOME");
     println!("cargo::rerun-if-env-changed=ANDROID_NDK_ROOT");
     println!("cargo::rerun-if-env-changed=NDK_HOME");
@@ -54,7 +35,7 @@ fn main() {
     println!("cargo::rerun-if-changed={}", WRAPPER_H);
 
     let mut clang_args = vec![
-        format!("-I{videodev2_h_path}"),
+        format!("-I{}", include_root.display()),
         #[cfg(all(feature = "arch64", not(feature = "arch32")))]
         "--target=x86_64-linux-gnu".into(),
         #[cfg(all(feature = "arch32", not(feature = "arch64")))]
diff --git a/libs/v4l2r/include/asm-generic/bitsperlong.h b/libs/v4l2r/include/asm-generic/bitsperlong.h
new file mode 100644
index 00000000..1fb4f0c9
--- /dev/null
+++ b/libs/v4l2r/include/asm-generic/bitsperlong.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __ASM_GENERIC_BITS_PER_LONG
+#define __ASM_GENERIC_BITS_PER_LONG
+
+#ifndef __BITS_PER_LONG
+/*
+ * In order to keep safe and avoid regression, only unify uapi
+ * bitsperlong.h for some archs which are using newer toolchains
+ * that have the definitions of __CHAR_BIT__ and __SIZEOF_LONG__.
+ * See the following link for more info:
+ * https://lore.kernel.org/linux-arch/b9624545-2c80-49a1-ac3c-39264a591f7b@app.fastmail.com/
+ */
+#if defined(__CHAR_BIT__) && defined(__SIZEOF_LONG__)
+#define __BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__)
+#else
+/*
+ * There seems to be no way of detecting this automatically from user
+ * space, so 64 bit architectures should override this in their
+ * bitsperlong.h. In particular, an architecture that supports
+ * both 32 and 64 bit user space must not rely on CONFIG_64BIT
+ * to decide it, but rather check a compiler provided macro.
+ */
+#define __BITS_PER_LONG 32
+#endif
+#endif
+
+#ifndef __BITS_PER_LONG_LONG
+#define __BITS_PER_LONG_LONG 64
+#endif
+
+#endif /* __ASM_GENERIC_BITS_PER_LONG */
diff --git a/libs/v4l2r/include/asm-generic/int-ll64.h b/libs/v4l2r/include/asm-generic/int-ll64.h
new file mode 100644
index 00000000..db61e817
--- /dev/null
+++ b/libs/v4l2r/include/asm-generic/int-ll64.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * asm-generic/int-ll64.h
+ *
+ * Integer declarations for architectures which use "long long"
+ * for 64-bit types.
+ */
+
+#ifndef _ASM_GENERIC_INT_LL64_H
+#define _ASM_GENERIC_INT_LL64_H
+
+#include <asm/bitsperlong.h>
+
+#ifndef __ASSEMBLY__
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+#ifdef __GNUC__
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
+#else
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+
+#endif /* _ASM_GENERIC_INT_LL64_H */
diff --git a/libs/v4l2r/include/asm-generic/ioctl.h b/libs/v4l2r/include/asm-generic/ioctl.h
new file mode 100644
index 00000000..8cbb3645
--- /dev/null
+++ b/libs/v4l2r/include/asm-generic/ioctl.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ASM_GENERIC_IOCTL_H
+#define _ASM_GENERIC_IOCTL_H
+
+/* ioctl command encoding: 32 bits total, command in lower 16 bits,
+ * size of the parameter structure in the lower 14 bits of the
+ * upper 16 bits.
+ * Encoding the size of the parameter structure in the ioctl request
+ * is useful for catching programs compiled with old versions
+ * and to avoid overwriting user space outside the user buffer area.
+ * The highest 2 bits are reserved for indicating the ``access mode''.
+ * NOTE: This limits the max parameter size to 16kB -1 !
+ */
+
+/*
+ * The following is for compatibility across the various Linux
+ * platforms.  The generic ioctl numbering scheme doesn't really enforce
+ * a type field.  De facto, however, the top 8 bits of the lower 16
+ * bits are indeed used as a type field, so we might just as well make
+ * this explicit here.  Please be sure to use the decoding macros
+ * below from now on.
+ */
+#define _IOC_NRBITS	8
+#define _IOC_TYPEBITS	8
+
+/*
+ * Let any architecture override either of the following before
+ * including this file.
+ */
+
+#ifndef _IOC_SIZEBITS
+# define _IOC_SIZEBITS	14
+#endif
+
+#ifndef _IOC_DIRBITS
+# define _IOC_DIRBITS	2
+#endif
+
+#define _IOC_NRMASK	((1 << _IOC_NRBITS)-1)
+#define _IOC_TYPEMASK	((1 << _IOC_TYPEBITS)-1)
+#define _IOC_SIZEMASK	((1 << _IOC_SIZEBITS)-1)
+#define _IOC_DIRMASK	((1 << _IOC_DIRBITS)-1)
+
+#define _IOC_NRSHIFT	0
+#define _IOC_TYPESHIFT	(_IOC_NRSHIFT+_IOC_NRBITS)
+#define _IOC_SIZESHIFT	(_IOC_TYPESHIFT+_IOC_TYPEBITS)
+#define _IOC_DIRSHIFT	(_IOC_SIZESHIFT+_IOC_SIZEBITS)
+
+/*
+ * Direction bits, which any architecture can choose to override
+ * before including this file.
+ *
+ * NOTE: _IOC_WRITE means userland is writing and kernel is
+ * reading. _IOC_READ means userland is reading and kernel is writing.
+ */
+
+#ifndef _IOC_NONE
+# define _IOC_NONE	0U
+#endif
+
+#ifndef _IOC_WRITE
+# define _IOC_WRITE	1U
+#endif
+
+#ifndef _IOC_READ
+# define _IOC_READ	2U
+#endif
+
+#define _IOC(dir,type,nr,size) \
+	(((dir)  << _IOC_DIRSHIFT) | \
+	 ((type) << _IOC_TYPESHIFT) | \
+	 ((nr)   << _IOC_NRSHIFT) | \
+	 ((size) << _IOC_SIZESHIFT))
+
+#define _IOC_TYPECHECK(t) (sizeof(t))
+
+/*
+ * Used to create numbers.
+ *
+ * NOTE: _IOW means userland is writing and kernel is reading. _IOR
+ * means userland is reading and kernel is writing.
+ */
+#define _IO(type,nr)		_IOC(_IOC_NONE,(type),(nr),0)
+#define _IOR(type,nr,size)	_IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOW(type,nr,size)	_IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOWR(type,nr,size)	_IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOR_BAD(type,nr,size)	_IOC(_IOC_READ,(type),(nr),sizeof(size))
+#define _IOW_BAD(type,nr,size)	_IOC(_IOC_WRITE,(type),(nr),sizeof(size))
+#define _IOWR_BAD(type,nr,size)	_IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
+
+/* used to decode ioctl numbers.. */
+#define _IOC_DIR(nr)		(((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
+#define _IOC_TYPE(nr)		(((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
+#define _IOC_NR(nr)		(((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
+#define _IOC_SIZE(nr)		(((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
+
+/* ...and for the drivers/sound files... */
+
+#define IOC_IN		(_IOC_WRITE << _IOC_DIRSHIFT)
+#define IOC_OUT		(_IOC_READ << _IOC_DIRSHIFT)
+#define IOC_INOUT	((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
+#define IOCSIZE_MASK	(_IOC_SIZEMASK << _IOC_SIZESHIFT)
+#define IOCSIZE_SHIFT	(_IOC_SIZESHIFT)
+
+#endif /* _ASM_GENERIC_IOCTL_H */
diff --git a/libs/v4l2r/include/asm-generic/posix_types.h b/libs/v4l2r/include/asm-generic/posix_types.h
new file mode 100644
index 00000000..2f9c8059
--- /dev/null
+++ b/libs/v4l2r/include/asm-generic/posix_types.h
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __ASM_GENERIC_POSIX_TYPES_H
+#define __ASM_GENERIC_POSIX_TYPES_H
+
+#include <asm/bitsperlong.h>
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.
+ *
+ * First the types that are often defined in different ways across
+ * architectures, so that you can override them.
+ */
+
+#ifndef __kernel_long_t
+typedef long		__kernel_long_t;
+typedef unsigned long	__kernel_ulong_t;
+#endif
+
+#ifndef __kernel_ino_t
+typedef __kernel_ulong_t __kernel_ino_t;
+#endif
+
+#ifndef __kernel_mode_t
+typedef unsigned int	__kernel_mode_t;
+#endif
+
+#ifndef __kernel_pid_t
+typedef int		__kernel_pid_t;
+#endif
+
+#ifndef __kernel_ipc_pid_t
+typedef int		__kernel_ipc_pid_t;
+#endif
+
+#ifndef __kernel_uid_t
+typedef unsigned int	__kernel_uid_t;
+typedef unsigned int	__kernel_gid_t;
+#endif
+
+#ifndef __kernel_suseconds_t
+typedef __kernel_long_t		__kernel_suseconds_t;
+#endif
+
+#ifndef __kernel_daddr_t
+typedef int		__kernel_daddr_t;
+#endif
+
+#ifndef __kernel_uid32_t
+typedef unsigned int	__kernel_uid32_t;
+typedef unsigned int	__kernel_gid32_t;
+#endif
+
+#ifndef __kernel_old_uid_t
+typedef __kernel_uid_t	__kernel_old_uid_t;
+typedef __kernel_gid_t	__kernel_old_gid_t;
+#endif
+
+#ifndef __kernel_old_dev_t
+typedef unsigned int	__kernel_old_dev_t;
+#endif
+
+/*
+ * Most 32 bit architectures use "unsigned int" size_t,
+ * and all 64 bit architectures use "unsigned long" size_t.
+ */
+#ifndef __kernel_size_t
+#if __BITS_PER_LONG != 64
+typedef unsigned int	__kernel_size_t;
+typedef int		__kernel_ssize_t;
+typedef int		__kernel_ptrdiff_t;
+#else
+typedef __kernel_ulong_t __kernel_size_t;
+typedef __kernel_long_t	__kernel_ssize_t;
+typedef __kernel_long_t	__kernel_ptrdiff_t;
+#endif
+#endif
+
+#ifndef __kernel_fsid_t
+typedef struct {
+	int	val[2];
+} __kernel_fsid_t;
+#endif
+
+/*
+ * anything below here should be completely generic
+ */
+typedef __kernel_long_t	__kernel_off_t;
+typedef long long	__kernel_loff_t;
+typedef __kernel_long_t	__kernel_old_time_t;
+typedef __kernel_long_t	__kernel_time_t;
+typedef long long __kernel_time64_t;
+typedef __kernel_long_t	__kernel_clock_t;
+typedef int		__kernel_timer_t;
+typedef int		__kernel_clockid_t;
+typedef char *		__kernel_caddr_t;
+typedef unsigned short	__kernel_uid16_t;
+typedef unsigned short	__kernel_gid16_t;
+
+#endif /* __ASM_GENERIC_POSIX_TYPES_H */
diff --git a/libs/v4l2r/include/asm-generic/types.h b/libs/v4l2r/include/asm-generic/types.h
new file mode 100644
index 00000000..dfaa50d9
--- /dev/null
+++ b/libs/v4l2r/include/asm-generic/types.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ASM_GENERIC_TYPES_H
+#define _ASM_GENERIC_TYPES_H
+/*
+ * int-ll64 is used everywhere now.
+ */
+#include <asm-generic/int-ll64.h>
+
+#endif /* _ASM_GENERIC_TYPES_H */
diff --git a/libs/v4l2r/include/linux/const.h b/libs/v4l2r/include/linux/const.h
new file mode 100644
index 00000000..2122610d
--- /dev/null
+++ b/libs/v4l2r/include/linux/const.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* const.h: Macros for dealing with constants.  */
+
+#ifndef _LINUX_CONST_H
+#define _LINUX_CONST_H
+
+/* Some constant macros are used in both assembler and
+ * C code.  Therefore we cannot annotate them always with
+ * 'UL' and other type specifiers unilaterally.  We
+ * use the following macros to deal with this.
+ *
+ * Similarly, _AT() will cast an expression with a type in C, but
+ * leave it unchanged in asm.
+ */
+
+#ifdef __ASSEMBLY__
+#define _AC(X,Y)	X
+#define _AT(T,X)	X
+#else
+#define __AC(X,Y)	(X##Y)
+#define _AC(X,Y)	__AC(X,Y)
+#define _AT(T,X)	((T)(X))
+#endif
+
+#define _UL(x)		(_AC(x, UL))
+#define _ULL(x)		(_AC(x, ULL))
+
+#define _BITUL(x)	(_UL(1) << (x))
+#define _BITULL(x)	(_ULL(1) << (x))
+
+#if !defined(__ASSEMBLY__)
+/*
+ * Missing __asm__ support
+ *
+ * __BIT128() would not work in the __asm__ code, as it shifts an
+ * 'unsigned __init128' data type as direct representation of
+ * 128 bit constants is not supported in the gcc compiler, as
+ * they get silently truncated.
+ *
+ * TODO: Please revisit this implementation when gcc compiler
+ * starts representing 128 bit constants directly like long
+ * and unsigned long etc. Subsequently drop the comment for
+ * GENMASK_U128() which would then start supporting __asm__ code.
+ */
+#define _BIT128(x)	((unsigned __int128)(1) << (x))
+#endif
+
+#define __ALIGN_KERNEL(x, a)		__ALIGN_KERNEL_MASK(x, (__typeof__(x))(a) - 1)
+#define __ALIGN_KERNEL_MASK(x, mask)	(((x) + (mask)) & ~(mask))
+
+#define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+
+#endif /* _LINUX_CONST_H */
diff --git a/libs/v4l2r/include/linux/ioctl.h b/libs/v4l2r/include/linux/ioctl.h
new file mode 100644
index 00000000..b292e809
--- /dev/null
+++ b/libs/v4l2r/include/linux/ioctl.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_IOCTL_H
+#define _LINUX_IOCTL_H
+
+#include <asm/ioctl.h>
+
+#endif /* _LINUX_IOCTL_H */
+
diff --git a/libs/v4l2r/include/linux/posix_types.h b/libs/v4l2r/include/linux/posix_types.h
new file mode 100644
index 00000000..9a7a740b
--- /dev/null
+++ b/libs/v4l2r/include/linux/posix_types.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_POSIX_TYPES_H
+#define _LINUX_POSIX_TYPES_H
+
+#include <linux/stddef.h>
+
+/*
+ * This allows for 1024 file descriptors: if NR_OPEN is ever grown
+ * beyond that you'll have to change this too. But 1024 fd's seem to be
+ * enough even for such "real" unices like OSF/1, so hopefully this is
+ * one limit that doesn't have to be changed [again].
+ *
+ * Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+ * <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+ * place for them. Solved by having dummy defines in <sys/time.h>.
+ */
+
+/*
+ * This macro may have been defined in <gnu/types.h>. But we always
+ * use the one here.
+ */
+#undef __FD_SETSIZE
+#define __FD_SETSIZE	1024
+
+typedef struct {
+	unsigned long fds_bits[__FD_SETSIZE / (8 * sizeof(long))];
+} __kernel_fd_set;
+
+/* Type of a signal handler.  */
+typedef void (*__kernel_sighandler_t)(int);
+
+/* Type of a SYSV IPC key.  */
+typedef int __kernel_key_t;
+typedef int __kernel_mqd_t;
+
+#include <asm/posix_types.h>
+
+#endif /* _LINUX_POSIX_TYPES_H */
diff --git a/libs/v4l2r/include/linux/stddef.h b/libs/v4l2r/include/linux/stddef.h
new file mode 100644
index 00000000..e1416f79
--- /dev/null
+++ b/libs/v4l2r/include/linux/stddef.h
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_STDDEF_H
+#define _LINUX_STDDEF_H
+
+
+
+#ifndef __always_inline
+#define __always_inline __inline__
+#endif
+
+/* Not all C++ standards support type declarations inside an anonymous union */
+#ifndef __cplusplus
+#define __struct_group_tag(TAG)		TAG
+#else
+#define __struct_group_tag(TAG)
+#endif
+
+/**
+ * __struct_group() - Create a mirrored named and anonyomous struct
+ *
+ * @TAG: The tag name for the named sub-struct (usually empty)
+ * @NAME: The identifier name of the mirrored sub-struct
+ * @ATTRS: Any struct attributes (usually empty)
+ * @MEMBERS: The member declarations for the mirrored structs
+ *
+ * Used to create an anonymous union of two structs with identical layout
+ * and size: one anonymous and one named. The former's members can be used
+ * normally without sub-struct naming, and the latter can be used to
+ * reason about the start, end, and size of the group of struct members.
+ * The named struct can also be explicitly tagged for layer reuse (C only),
+ * as well as both having struct attributes appended.
+ */
+#define __struct_group(TAG, NAME, ATTRS, MEMBERS...) \
+	union { \
+		struct { MEMBERS } ATTRS; \
+		struct __struct_group_tag(TAG) { MEMBERS } ATTRS NAME; \
+	} ATTRS
+
+#ifdef __cplusplus
+/* sizeof(struct{}) is 1 in C++, not 0, can't use C version of the macro. */
+#define __DECLARE_FLEX_ARRAY(T, member)	\
+	T member[0]
+#else
+/**
+ * __DECLARE_FLEX_ARRAY() - Declare a flexible array usable in a union
+ *
+ * @TYPE: The type of each flexible array element
+ * @NAME: The name of the flexible array member
+ *
+ * In order to have a flexible array member in a union or alone in a
+ * struct, it needs to be wrapped in an anonymous struct with at least 1
+ * named member, but that member can be empty.
+ */
+#define __DECLARE_FLEX_ARRAY(TYPE, NAME)	\
+	struct { \
+		struct { } __empty_ ## NAME; \
+		TYPE NAME[]; \
+	}
+#endif
+
+#ifndef __counted_by
+#define __counted_by(m)
+#endif
+
+#ifndef __counted_by_le
+#define __counted_by_le(m)
+#endif
+
+#ifndef __counted_by_be
+#define __counted_by_be(m)
+#endif
+
+#endif /* _LINUX_STDDEF_H */
diff --git a/libs/v4l2r/include/linux/types.h b/libs/v4l2r/include/linux/types.h
new file mode 100644
index 00000000..25187410
--- /dev/null
+++ b/libs/v4l2r/include/linux/types.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_TYPES_H
+#define _LINUX_TYPES_H
+
+#include <asm/types.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/posix_types.h>
+
+#ifdef __SIZEOF_INT128__
+typedef __signed__ __int128 __s128 __attribute__((aligned(16)));
+typedef unsigned __int128 __u128 __attribute__((aligned(16)));
+#endif
+
+/*
+ * Below are truly Linux-specific types that should never collide with
+ * any application/library that wants linux/types.h.
+ */
+
+/* sparse defines __CHECKER__; see Documentation/dev-tools/sparse.rst */
+#ifdef __CHECKER__
+#define __bitwise	__attribute__((bitwise))
+#else
+#define __bitwise
+#endif
+
+/* The kernel doesn't use this legacy form, but user space does */
+#define __bitwise__ __bitwise
+
+typedef __u16 __bitwise __le16;
+typedef __u16 __bitwise __be16;
+typedef __u32 __bitwise __le32;
+typedef __u32 __bitwise __be32;
+typedef __u64 __bitwise __le64;
+typedef __u64 __bitwise __be64;
+
+typedef __u16 __bitwise __sum16;
+typedef __u32 __bitwise __wsum;
+
+/*
+ * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid
+ * common 32/64-bit compat problems.
+ * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other
+ * architectures) and to 8-byte boundaries on 64-bit architectures.  The new
+ * aligned_64 type enforces 8-byte alignment so that structs containing
+ * aligned_64 values have the same alignment on 32-bit and 64-bit architectures.
+ * No conversions are necessary between 32-bit user-space and a 64-bit kernel.
+ */
+#define __aligned_u64 __u64 __attribute__((aligned(8)))
+#define __aligned_s64 __s64 __attribute__((aligned(8)))
+#define __aligned_be64 __be64 __attribute__((aligned(8)))
+#define __aligned_le64 __le64 __attribute__((aligned(8)))
+
+typedef unsigned __bitwise __poll_t;
+
+#endif /*  __ASSEMBLY__ */
+#endif /* _LINUX_TYPES_H */
diff --git a/libs/v4l2r/include/linux/v4l2-common.h b/libs/v4l2r/include/linux/v4l2-common.h
new file mode 100644
index 00000000..c3ca11e3
--- /dev/null
+++ b/libs/v4l2r/include/linux/v4l2-common.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
+/*
+ * include/linux/v4l2-common.h
+ *
+ * Common V4L2 and V4L2 subdev definitions.
+ *
+ * Users are advised to #include this file either through videodev2.h
+ * (V4L2) or through v4l2-subdev.h (V4L2 subdev) rather than to refer
+ * to this file directly.
+ *
+ * Copyright (C) 2012 Nokia Corporation
+ * Contact: Sakari Ailus <sakari.ailus@iki.fi>
+ */
+
+#ifndef __V4L2_COMMON__
+#define __V4L2_COMMON__
+
+#include <linux/types.h>
+
+/*
+ *
+ * Selection interface definitions
+ *
+ */
+
+/* Current cropping area */
+#define V4L2_SEL_TGT_CROP		0x0000
+/* Default cropping area */
+#define V4L2_SEL_TGT_CROP_DEFAULT	0x0001
+/* Cropping bounds */
+#define V4L2_SEL_TGT_CROP_BOUNDS	0x0002
+/* Native frame size */
+#define V4L2_SEL_TGT_NATIVE_SIZE	0x0003
+/* Current composing area */
+#define V4L2_SEL_TGT_COMPOSE		0x0100
+/* Default composing area */
+#define V4L2_SEL_TGT_COMPOSE_DEFAULT	0x0101
+/* Composing bounds */
+#define V4L2_SEL_TGT_COMPOSE_BOUNDS	0x0102
+/* Current composing area plus all padding pixels */
+#define V4L2_SEL_TGT_COMPOSE_PADDED	0x0103
+
+/* Selection flags */
+#define V4L2_SEL_FLAG_GE		(1 << 0)
+#define V4L2_SEL_FLAG_LE		(1 << 1)
+#define V4L2_SEL_FLAG_KEEP_CONFIG	(1 << 2)
+
+struct v4l2_edid {
+	__u32 pad;
+	__u32 start_block;
+	__u32 blocks;
+	__u32 reserved[5];
+	__u8  *edid;
+};
+
+/* Backward compatibility target definitions --- to be removed. */
+#define V4L2_SEL_TGT_CROP_ACTIVE	V4L2_SEL_TGT_CROP
+#define V4L2_SEL_TGT_COMPOSE_ACTIVE	V4L2_SEL_TGT_COMPOSE
+#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL	V4L2_SEL_TGT_CROP
+#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE
+#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS	V4L2_SEL_TGT_CROP_BOUNDS
+#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS
+
+/* Backward compatibility flag definitions --- to be removed. */
+#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE	V4L2_SEL_FLAG_GE
+#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE	V4L2_SEL_FLAG_LE
+#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG
+
+#endif /* __V4L2_COMMON__ */
diff --git a/libs/v4l2r/include/linux/v4l2-controls.h b/libs/v4l2r/include/linux/v4l2-controls.h
new file mode 100644
index 00000000..27b6d47f
--- /dev/null
+++ b/libs/v4l2r/include/linux/v4l2-controls.h
@@ -0,0 +1,3499 @@
+/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
+/*
+ *  Video for Linux Two controls header file
+ *
+ *  Copyright (C) 1999-2012 the contributors
+ *
+ *  The contents of this header was split off from videodev2.h. All control
+ *  definitions should be added to this header, which is included by
+ *  videodev2.h.
+ */
+
+#ifndef __LINUX_V4L2_CONTROLS_H
+#define __LINUX_V4L2_CONTROLS_H
+
+#include <linux/const.h>
+#include <linux/types.h>
+
+/* Control classes */
+#define V4L2_CTRL_CLASS_USER		0x00980000	/* Old-style 'user' controls */
+#define V4L2_CTRL_CLASS_CODEC		0x00990000	/* Stateful codec controls */
+#define V4L2_CTRL_CLASS_CAMERA		0x009a0000	/* Camera class controls */
+#define V4L2_CTRL_CLASS_FM_TX		0x009b0000	/* FM Modulator controls */
+#define V4L2_CTRL_CLASS_FLASH		0x009c0000	/* Camera flash controls */
+#define V4L2_CTRL_CLASS_JPEG		0x009d0000	/* JPEG-compression controls */
+#define V4L2_CTRL_CLASS_IMAGE_SOURCE	0x009e0000	/* Image source controls */
+#define V4L2_CTRL_CLASS_IMAGE_PROC	0x009f0000	/* Image processing controls */
+#define V4L2_CTRL_CLASS_DV		0x00a00000	/* Digital Video controls */
+#define V4L2_CTRL_CLASS_FM_RX		0x00a10000	/* FM Receiver controls */
+#define V4L2_CTRL_CLASS_RF_TUNER	0x00a20000	/* RF tuner controls */
+#define V4L2_CTRL_CLASS_DETECT		0x00a30000	/* Detection controls */
+#define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000	/* Stateless codecs controls */
+#define V4L2_CTRL_CLASS_COLORIMETRY	0x00a50000	/* Colorimetry controls */
+
+/* User-class control IDs */
+
+#define V4L2_CID_BASE			(V4L2_CTRL_CLASS_USER | 0x900)
+#define V4L2_CID_USER_BASE		V4L2_CID_BASE
+#define V4L2_CID_USER_CLASS		(V4L2_CTRL_CLASS_USER | 1)
+#define V4L2_CID_BRIGHTNESS		(V4L2_CID_BASE+0)
+#define V4L2_CID_CONTRAST		(V4L2_CID_BASE+1)
+#define V4L2_CID_SATURATION		(V4L2_CID_BASE+2)
+#define V4L2_CID_HUE			(V4L2_CID_BASE+3)
+#define V4L2_CID_AUDIO_VOLUME		(V4L2_CID_BASE+5)
+#define V4L2_CID_AUDIO_BALANCE		(V4L2_CID_BASE+6)
+#define V4L2_CID_AUDIO_BASS		(V4L2_CID_BASE+7)
+#define V4L2_CID_AUDIO_TREBLE		(V4L2_CID_BASE+8)
+#define V4L2_CID_AUDIO_MUTE		(V4L2_CID_BASE+9)
+#define V4L2_CID_AUDIO_LOUDNESS		(V4L2_CID_BASE+10)
+#define V4L2_CID_BLACK_LEVEL		(V4L2_CID_BASE+11) /* Deprecated */
+#define V4L2_CID_AUTO_WHITE_BALANCE	(V4L2_CID_BASE+12)
+#define V4L2_CID_DO_WHITE_BALANCE	(V4L2_CID_BASE+13)
+#define V4L2_CID_RED_BALANCE		(V4L2_CID_BASE+14)
+#define V4L2_CID_BLUE_BALANCE		(V4L2_CID_BASE+15)
+#define V4L2_CID_GAMMA			(V4L2_CID_BASE+16)
+#define V4L2_CID_WHITENESS		(V4L2_CID_GAMMA) /* Deprecated */
+#define V4L2_CID_EXPOSURE		(V4L2_CID_BASE+17)
+#define V4L2_CID_AUTOGAIN		(V4L2_CID_BASE+18)
+#define V4L2_CID_GAIN			(V4L2_CID_BASE+19)
+#define V4L2_CID_HFLIP			(V4L2_CID_BASE+20)
+#define V4L2_CID_VFLIP			(V4L2_CID_BASE+21)
+
+#define V4L2_CID_POWER_LINE_FREQUENCY	(V4L2_CID_BASE+24)
+enum v4l2_power_line_frequency {
+	V4L2_CID_POWER_LINE_FREQUENCY_DISABLED	= 0,
+	V4L2_CID_POWER_LINE_FREQUENCY_50HZ	= 1,
+	V4L2_CID_POWER_LINE_FREQUENCY_60HZ	= 2,
+	V4L2_CID_POWER_LINE_FREQUENCY_AUTO	= 3,
+};
+#define V4L2_CID_HUE_AUTO			(V4L2_CID_BASE+25)
+#define V4L2_CID_WHITE_BALANCE_TEMPERATURE	(V4L2_CID_BASE+26)
+#define V4L2_CID_SHARPNESS			(V4L2_CID_BASE+27)
+#define V4L2_CID_BACKLIGHT_COMPENSATION		(V4L2_CID_BASE+28)
+#define V4L2_CID_CHROMA_AGC                     (V4L2_CID_BASE+29)
+#define V4L2_CID_COLOR_KILLER                   (V4L2_CID_BASE+30)
+#define V4L2_CID_COLORFX			(V4L2_CID_BASE+31)
+enum v4l2_colorfx {
+	V4L2_COLORFX_NONE			= 0,
+	V4L2_COLORFX_BW				= 1,
+	V4L2_COLORFX_SEPIA			= 2,
+	V4L2_COLORFX_NEGATIVE			= 3,
+	V4L2_COLORFX_EMBOSS			= 4,
+	V4L2_COLORFX_SKETCH			= 5,
+	V4L2_COLORFX_SKY_BLUE			= 6,
+	V4L2_COLORFX_GRASS_GREEN		= 7,
+	V4L2_COLORFX_SKIN_WHITEN		= 8,
+	V4L2_COLORFX_VIVID			= 9,
+	V4L2_COLORFX_AQUA			= 10,
+	V4L2_COLORFX_ART_FREEZE			= 11,
+	V4L2_COLORFX_SILHOUETTE			= 12,
+	V4L2_COLORFX_SOLARIZATION		= 13,
+	V4L2_COLORFX_ANTIQUE			= 14,
+	V4L2_COLORFX_SET_CBCR			= 15,
+	V4L2_COLORFX_SET_RGB			= 16,
+};
+#define V4L2_CID_AUTOBRIGHTNESS			(V4L2_CID_BASE+32)
+#define V4L2_CID_BAND_STOP_FILTER		(V4L2_CID_BASE+33)
+
+#define V4L2_CID_ROTATE				(V4L2_CID_BASE+34)
+#define V4L2_CID_BG_COLOR			(V4L2_CID_BASE+35)
+
+#define V4L2_CID_CHROMA_GAIN                    (V4L2_CID_BASE+36)
+
+#define V4L2_CID_ILLUMINATORS_1			(V4L2_CID_BASE+37)
+#define V4L2_CID_ILLUMINATORS_2			(V4L2_CID_BASE+38)
+
+#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE	(V4L2_CID_BASE+39)
+#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT		(V4L2_CID_BASE+40)
+
+#define V4L2_CID_ALPHA_COMPONENT		(V4L2_CID_BASE+41)
+#define V4L2_CID_COLORFX_CBCR			(V4L2_CID_BASE+42)
+#define V4L2_CID_COLORFX_RGB			(V4L2_CID_BASE+43)
+
+/* last CID + 1 */
+#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+44)
+
+/* USER-class private control IDs */
+
+/*
+ * The base for the meye driver controls. This driver was removed, but
+ * we keep this define in case any software still uses it.
+ */
+#define V4L2_CID_USER_MEYE_BASE			(V4L2_CID_USER_BASE + 0x1000)
+
+/* The base for the bttv driver controls.
+ * We reserve 32 controls for this driver. */
+#define V4L2_CID_USER_BTTV_BASE			(V4L2_CID_USER_BASE + 0x1010)
+
+
+/* The base for the s2255 driver controls.
+ * We reserve 16 controls for this driver. */
+#define V4L2_CID_USER_S2255_BASE		(V4L2_CID_USER_BASE + 0x1030)
+
+/*
+ * The base for the si476x driver controls. See include/media/drv-intf/si476x.h
+ * for the list of controls. Total of 16 controls is reserved for this driver
+ */
+#define V4L2_CID_USER_SI476X_BASE		(V4L2_CID_USER_BASE + 0x1040)
+
+/* The base for the TI VPE driver controls. Total of 16 controls is reserved for
+ * this driver */
+#define V4L2_CID_USER_TI_VPE_BASE		(V4L2_CID_USER_BASE + 0x1050)
+
+/* The base for the saa7134 driver controls.
+ * We reserve 16 controls for this driver. */
+#define V4L2_CID_USER_SAA7134_BASE		(V4L2_CID_USER_BASE + 0x1060)
+
+/* The base for the adv7180 driver controls.
+ * We reserve 16 controls for this driver. */
+#define V4L2_CID_USER_ADV7180_BASE		(V4L2_CID_USER_BASE + 0x1070)
+
+/* The base for the tc358743 driver controls.
+ * We reserve 16 controls for this driver. */
+#define V4L2_CID_USER_TC358743_BASE		(V4L2_CID_USER_BASE + 0x1080)
+
+/* The base for the max217x driver controls.
+ * We reserve 32 controls for this driver
+ */
+#define V4L2_CID_USER_MAX217X_BASE		(V4L2_CID_USER_BASE + 0x1090)
+
+/* The base for the imx driver controls.
+ * We reserve 16 controls for this driver. */
+#define V4L2_CID_USER_IMX_BASE			(V4L2_CID_USER_BASE + 0x10b0)
+
+/*
+ * The base for the atmel isc driver controls.
+ * We reserve 32 controls for this driver.
+ */
+#define V4L2_CID_USER_ATMEL_ISC_BASE		(V4L2_CID_USER_BASE + 0x10c0)
+
+/*
+ * The base for the CODA driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_CODA_BASE			(V4L2_CID_USER_BASE + 0x10e0)
+/*
+ * The base for MIPI CCS driver controls.
+ * We reserve 128 controls for this driver.
+ */
+#define V4L2_CID_USER_CCS_BASE			(V4L2_CID_USER_BASE + 0x10f0)
+/*
+ * The base for Allegro driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_ALLEGRO_BASE		(V4L2_CID_USER_BASE + 0x1170)
+
+/*
+ * The base for the isl7998x driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_ISL7998X_BASE		(V4L2_CID_USER_BASE + 0x1180)
+
+/*
+ * The base for DW100 driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_DW100_BASE		(V4L2_CID_USER_BASE + 0x1190)
+
+/*
+ * The base for Aspeed driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_ASPEED_BASE		(V4L2_CID_USER_BASE + 0x11a0)
+
+/*
+ * The base for Nuvoton NPCM driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_NPCM_BASE			(V4L2_CID_USER_BASE + 0x11b0)
+
+/*
+ * The base for THine THP7312 driver controls.
+ * We reserve 32 controls for this driver.
+ */
+#define V4L2_CID_USER_THP7312_BASE		(V4L2_CID_USER_BASE + 0x11c0)
+
+/* MPEG-class control IDs */
+/* The MPEG controls are applicable to all codec controls
+ * and the 'MPEG' part of the define is historical */
+
+#define V4L2_CID_CODEC_BASE			(V4L2_CTRL_CLASS_CODEC | 0x900)
+#define V4L2_CID_CODEC_CLASS			(V4L2_CTRL_CLASS_CODEC | 1)
+
+/*  MPEG streams, specific to multiplexed streams */
+#define V4L2_CID_MPEG_STREAM_TYPE		(V4L2_CID_CODEC_BASE+0)
+enum v4l2_mpeg_stream_type {
+	V4L2_MPEG_STREAM_TYPE_MPEG2_PS   = 0, /* MPEG-2 program stream */
+	V4L2_MPEG_STREAM_TYPE_MPEG2_TS   = 1, /* MPEG-2 transport stream */
+	V4L2_MPEG_STREAM_TYPE_MPEG1_SS   = 2, /* MPEG-1 system stream */
+	V4L2_MPEG_STREAM_TYPE_MPEG2_DVD  = 3, /* MPEG-2 DVD-compatible stream */
+	V4L2_MPEG_STREAM_TYPE_MPEG1_VCD  = 4, /* MPEG-1 VCD-compatible stream */
+	V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */
+};
+#define V4L2_CID_MPEG_STREAM_PID_PMT		(V4L2_CID_CODEC_BASE+1)
+#define V4L2_CID_MPEG_STREAM_PID_AUDIO		(V4L2_CID_CODEC_BASE+2)
+#define V4L2_CID_MPEG_STREAM_PID_VIDEO		(V4L2_CID_CODEC_BASE+3)
+#define V4L2_CID_MPEG_STREAM_PID_PCR		(V4L2_CID_CODEC_BASE+4)
+#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO	(V4L2_CID_CODEC_BASE+5)
+#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO	(V4L2_CID_CODEC_BASE+6)
+#define V4L2_CID_MPEG_STREAM_VBI_FMT		(V4L2_CID_CODEC_BASE+7)
+enum v4l2_mpeg_stream_vbi_fmt {
+	V4L2_MPEG_STREAM_VBI_FMT_NONE = 0,  /* No VBI in the MPEG stream */
+	V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1,  /* VBI in private packets, IVTV format */
+};
+
+/*  MPEG audio controls specific to multiplexed streams  */
+#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ	(V4L2_CID_CODEC_BASE+100)
+enum v4l2_mpeg_audio_sampling_freq {
+	V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
+	V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
+	V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
+};
+#define V4L2_CID_MPEG_AUDIO_ENCODING		(V4L2_CID_CODEC_BASE+101)
+enum v4l2_mpeg_audio_encoding {
+	V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
+	V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
+	V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
+	V4L2_MPEG_AUDIO_ENCODING_AAC     = 3,
+	V4L2_MPEG_AUDIO_ENCODING_AC3     = 4,
+};
+#define V4L2_CID_MPEG_AUDIO_L1_BITRATE		(V4L2_CID_CODEC_BASE+102)
+enum v4l2_mpeg_audio_l1_bitrate {
+	V4L2_MPEG_AUDIO_L1_BITRATE_32K  = 0,
+	V4L2_MPEG_AUDIO_L1_BITRATE_64K  = 1,
+	V4L2_MPEG_AUDIO_L1_BITRATE_96K  = 2,
+	V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
+	V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
+	V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
+	V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
+	V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
+	V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
+	V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
+	V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
+	V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
+	V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
+	V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
+};
+#define V4L2_CID_MPEG_AUDIO_L2_BITRATE		(V4L2_CID_CODEC_BASE+103)
+enum v4l2_mpeg_audio_l2_bitrate {
+	V4L2_MPEG_AUDIO_L2_BITRATE_32K  = 0,
+	V4L2_MPEG_AUDIO_L2_BITRATE_48K  = 1,
+	V4L2_MPEG_AUDIO_L2_BITRATE_56K  = 2,
+	V4L2_MPEG_AUDIO_L2_BITRATE_64K  = 3,
+	V4L2_MPEG_AUDIO_L2_BITRATE_80K  = 4,
+	V4L2_MPEG_AUDIO_L2_BITRATE_96K  = 5,
+	V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
+	V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
+	V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
+	V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
+	V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
+	V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
+	V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
+	V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
+};
+#define V4L2_CID_MPEG_AUDIO_L3_BITRATE		(V4L2_CID_CODEC_BASE+104)
+enum v4l2_mpeg_audio_l3_bitrate {
+	V4L2_MPEG_AUDIO_L3_BITRATE_32K  = 0,
+	V4L2_MPEG_AUDIO_L3_BITRATE_40K  = 1,
+	V4L2_MPEG_AUDIO_L3_BITRATE_48K  = 2,
+	V4L2_MPEG_AUDIO_L3_BITRATE_56K  = 3,
+	V4L2_MPEG_AUDIO_L3_BITRATE_64K  = 4,
+	V4L2_MPEG_AUDIO_L3_BITRATE_80K  = 5,
+	V4L2_MPEG_AUDIO_L3_BITRATE_96K  = 6,
+	V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
+	V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
+	V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
+	V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
+	V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
+	V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
+	V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
+};
+#define V4L2_CID_MPEG_AUDIO_MODE		(V4L2_CID_CODEC_BASE+105)
+enum v4l2_mpeg_audio_mode {
+	V4L2_MPEG_AUDIO_MODE_STEREO       = 0,
+	V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
+	V4L2_MPEG_AUDIO_MODE_DUAL         = 2,
+	V4L2_MPEG_AUDIO_MODE_MONO         = 3,
+};
+#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION	(V4L2_CID_CODEC_BASE+106)
+enum v4l2_mpeg_audio_mode_extension {
+	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4  = 0,
+	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8  = 1,
+	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
+	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
+};
+#define V4L2_CID_MPEG_AUDIO_EMPHASIS		(V4L2_CID_CODEC_BASE+107)
+enum v4l2_mpeg_audio_emphasis {
+	V4L2_MPEG_AUDIO_EMPHASIS_NONE         = 0,
+	V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
+	V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17    = 2,
+};
+#define V4L2_CID_MPEG_AUDIO_CRC			(V4L2_CID_CODEC_BASE+108)
+enum v4l2_mpeg_audio_crc {
+	V4L2_MPEG_AUDIO_CRC_NONE  = 0,
+	V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
+};
+#define V4L2_CID_MPEG_AUDIO_MUTE		(V4L2_CID_CODEC_BASE+109)
+#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE		(V4L2_CID_CODEC_BASE+110)
+#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE		(V4L2_CID_CODEC_BASE+111)
+enum v4l2_mpeg_audio_ac3_bitrate {
+	V4L2_MPEG_AUDIO_AC3_BITRATE_32K  = 0,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_40K  = 1,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_48K  = 2,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_56K  = 3,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_64K  = 4,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_80K  = 5,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_96K  = 6,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
+	V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
+};
+#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK	(V4L2_CID_CODEC_BASE+112)
+enum v4l2_mpeg_audio_dec_playback {
+	V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO	    = 0,
+	V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO	    = 1,
+	V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT	    = 2,
+	V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT	    = 3,
+	V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO	    = 4,
+	V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5,
+};
+#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113)
+
+/*  MPEG video controls specific to multiplexed streams */
+#define V4L2_CID_MPEG_VIDEO_ENCODING		(V4L2_CID_CODEC_BASE+200)
+enum v4l2_mpeg_video_encoding {
+	V4L2_MPEG_VIDEO_ENCODING_MPEG_1     = 0,
+	V4L2_MPEG_VIDEO_ENCODING_MPEG_2     = 1,
+	V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_ASPECT		(V4L2_CID_CODEC_BASE+201)
+enum v4l2_mpeg_video_aspect {
+	V4L2_MPEG_VIDEO_ASPECT_1x1     = 0,
+	V4L2_MPEG_VIDEO_ASPECT_4x3     = 1,
+	V4L2_MPEG_VIDEO_ASPECT_16x9    = 2,
+	V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
+};
+#define V4L2_CID_MPEG_VIDEO_B_FRAMES		(V4L2_CID_CODEC_BASE+202)
+#define V4L2_CID_MPEG_VIDEO_GOP_SIZE		(V4L2_CID_CODEC_BASE+203)
+#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE		(V4L2_CID_CODEC_BASE+204)
+#define V4L2_CID_MPEG_VIDEO_PULLDOWN		(V4L2_CID_CODEC_BASE+205)
+#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE	(V4L2_CID_CODEC_BASE+206)
+enum v4l2_mpeg_video_bitrate_mode {
+	V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
+	V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
+	V4L2_MPEG_VIDEO_BITRATE_MODE_CQ  = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_BITRATE		(V4L2_CID_CODEC_BASE+207)
+#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK	(V4L2_CID_CODEC_BASE+208)
+#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209)
+#define V4L2_CID_MPEG_VIDEO_MUTE		(V4L2_CID_CODEC_BASE+210)
+#define V4L2_CID_MPEG_VIDEO_MUTE_YUV		(V4L2_CID_CODEC_BASE+211)
+#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE		(V4L2_CID_CODEC_BASE+212)
+#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER	(V4L2_CID_CODEC_BASE+213)
+#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB		(V4L2_CID_CODEC_BASE+214)
+#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE			(V4L2_CID_CODEC_BASE+215)
+#define V4L2_CID_MPEG_VIDEO_HEADER_MODE				(V4L2_CID_CODEC_BASE+216)
+enum v4l2_mpeg_video_header_mode {
+	V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE			= 0,
+	V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME	= 1,
+
+};
+#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC			(V4L2_CID_CODEC_BASE+217)
+#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE		(V4L2_CID_CODEC_BASE+218)
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES	(V4L2_CID_CODEC_BASE+219)
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB		(V4L2_CID_CODEC_BASE+220)
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE		(V4L2_CID_CODEC_BASE+221)
+enum v4l2_mpeg_video_multi_slice_mode {
+	V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE		= 0,
+	V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB		= 1,
+	V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES	= 2,
+	/* Kept for backwards compatibility reasons. Stupid typo... */
+	V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB		= 1,
+	V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES	= 2,
+};
+#define V4L2_CID_MPEG_VIDEO_VBV_SIZE			(V4L2_CID_CODEC_BASE+222)
+#define V4L2_CID_MPEG_VIDEO_DEC_PTS			(V4L2_CID_CODEC_BASE+223)
+#define V4L2_CID_MPEG_VIDEO_DEC_FRAME			(V4L2_CID_CODEC_BASE+224)
+#define V4L2_CID_MPEG_VIDEO_VBV_DELAY			(V4L2_CID_CODEC_BASE+225)
+#define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER		(V4L2_CID_CODEC_BASE+226)
+#define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE		(V4L2_CID_CODEC_BASE+227)
+#define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE		(V4L2_CID_CODEC_BASE+228)
+#define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME		(V4L2_CID_CODEC_BASE+229)
+#define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID	(V4L2_CID_CODEC_BASE+230)
+#define V4L2_CID_MPEG_VIDEO_AU_DELIMITER		(V4L2_CID_CODEC_BASE+231)
+#define V4L2_CID_MPEG_VIDEO_LTR_COUNT			(V4L2_CID_CODEC_BASE+232)
+#define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX		(V4L2_CID_CODEC_BASE+233)
+#define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES		(V4L2_CID_CODEC_BASE+234)
+#define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR		(V4L2_CID_CODEC_BASE+235)
+#define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD	(V4L2_CID_CODEC_BASE+236)
+#define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE	(V4L2_CID_CODEC_BASE+237)
+enum v4l2_mpeg_video_intra_refresh_period_type {
+	V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM	= 0,
+	V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC	= 1,
+};
+
+/* CIDs for the MPEG-2 Part 2 (H.262) codec */
+#define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL			(V4L2_CID_CODEC_BASE+270)
+enum v4l2_mpeg_video_mpeg2_level {
+	V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW		= 0,
+	V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN	= 1,
+	V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440	= 2,
+	V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH	= 3,
+};
+#define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE		(V4L2_CID_CODEC_BASE+271)
+enum v4l2_mpeg_video_mpeg2_profile {
+	V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE				= 0,
+	V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN				= 1,
+	V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE			= 2,
+	V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE		= 3,
+	V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH				= 4,
+	V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW				= 5,
+};
+
+/* CIDs for the FWHT codec as used by the vicodec driver. */
+#define V4L2_CID_FWHT_I_FRAME_QP             (V4L2_CID_CODEC_BASE + 290)
+#define V4L2_CID_FWHT_P_FRAME_QP             (V4L2_CID_CODEC_BASE + 291)
+
+#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP		(V4L2_CID_CODEC_BASE+300)
+#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP		(V4L2_CID_CODEC_BASE+301)
+#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP		(V4L2_CID_CODEC_BASE+302)
+#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP			(V4L2_CID_CODEC_BASE+303)
+#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP			(V4L2_CID_CODEC_BASE+304)
+#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP		(V4L2_CID_CODEC_BASE+350)
+#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP		(V4L2_CID_CODEC_BASE+351)
+#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP		(V4L2_CID_CODEC_BASE+352)
+#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP			(V4L2_CID_CODEC_BASE+353)
+#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP			(V4L2_CID_CODEC_BASE+354)
+#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM		(V4L2_CID_CODEC_BASE+355)
+#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE		(V4L2_CID_CODEC_BASE+356)
+#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE		(V4L2_CID_CODEC_BASE+357)
+enum v4l2_mpeg_video_h264_entropy_mode {
+	V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC	= 0,
+	V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC	= 1,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD		(V4L2_CID_CODEC_BASE+358)
+#define V4L2_CID_MPEG_VIDEO_H264_LEVEL			(V4L2_CID_CODEC_BASE+359)
+enum v4l2_mpeg_video_h264_level {
+	V4L2_MPEG_VIDEO_H264_LEVEL_1_0	= 0,
+	V4L2_MPEG_VIDEO_H264_LEVEL_1B	= 1,
+	V4L2_MPEG_VIDEO_H264_LEVEL_1_1	= 2,
+	V4L2_MPEG_VIDEO_H264_LEVEL_1_2	= 3,
+	V4L2_MPEG_VIDEO_H264_LEVEL_1_3	= 4,
+	V4L2_MPEG_VIDEO_H264_LEVEL_2_0	= 5,
+	V4L2_MPEG_VIDEO_H264_LEVEL_2_1	= 6,
+	V4L2_MPEG_VIDEO_H264_LEVEL_2_2	= 7,
+	V4L2_MPEG_VIDEO_H264_LEVEL_3_0	= 8,
+	V4L2_MPEG_VIDEO_H264_LEVEL_3_1	= 9,
+	V4L2_MPEG_VIDEO_H264_LEVEL_3_2	= 10,
+	V4L2_MPEG_VIDEO_H264_LEVEL_4_0	= 11,
+	V4L2_MPEG_VIDEO_H264_LEVEL_4_1	= 12,
+	V4L2_MPEG_VIDEO_H264_LEVEL_4_2	= 13,
+	V4L2_MPEG_VIDEO_H264_LEVEL_5_0	= 14,
+	V4L2_MPEG_VIDEO_H264_LEVEL_5_1	= 15,
+	V4L2_MPEG_VIDEO_H264_LEVEL_5_2	= 16,
+	V4L2_MPEG_VIDEO_H264_LEVEL_6_0	= 17,
+	V4L2_MPEG_VIDEO_H264_LEVEL_6_1	= 18,
+	V4L2_MPEG_VIDEO_H264_LEVEL_6_2	= 19,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA	(V4L2_CID_CODEC_BASE+360)
+#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA	(V4L2_CID_CODEC_BASE+361)
+#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE	(V4L2_CID_CODEC_BASE+362)
+enum v4l2_mpeg_video_h264_loop_filter_mode {
+	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED				= 0,
+	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED				= 1,
+	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY	= 2,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_PROFILE		(V4L2_CID_CODEC_BASE+363)
+enum v4l2_mpeg_video_h264_profile {
+	V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE			= 0,
+	V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE	= 1,
+	V4L2_MPEG_VIDEO_H264_PROFILE_MAIN			= 2,
+	V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED			= 3,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH			= 4,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10			= 5,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422			= 6,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE	= 7,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA		= 8,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA		= 9,
+	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA		= 10,
+	V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA		= 11,
+	V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE		= 12,
+	V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH		= 13,
+	V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA	= 14,
+	V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH		= 15,
+	V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH		= 16,
+	V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH		= 17,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT	(V4L2_CID_CODEC_BASE+364)
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH	(V4L2_CID_CODEC_BASE+365)
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE		(V4L2_CID_CODEC_BASE+366)
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC		(V4L2_CID_CODEC_BASE+367)
+enum v4l2_mpeg_video_h264_vui_sar_idc {
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED	= 0,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1		= 1,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11		= 2,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11		= 3,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11		= 4,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33		= 5,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11		= 6,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11		= 7,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11		= 8,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33		= 9,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11		= 10,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11		= 11,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33		= 12,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99		= 13,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3		= 14,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2		= 15,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1		= 16,
+	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED	= 17,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING		(V4L2_CID_CODEC_BASE+368)
+#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0		(V4L2_CID_CODEC_BASE+369)
+#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE	(V4L2_CID_CODEC_BASE+370)
+enum v4l2_mpeg_video_h264_sei_fp_arrangement_type {
+	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD	= 0,
+	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN		= 1,
+	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW		= 2,
+	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE	= 3,
+	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM		= 4,
+	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL		= 5,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_FMO			(V4L2_CID_CODEC_BASE+371)
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE		(V4L2_CID_CODEC_BASE+372)
+enum v4l2_mpeg_video_h264_fmo_map_type {
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES		= 0,
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES		= 1,
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER	= 2,
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT			= 3,
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN			= 4,
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN			= 5,
+	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT			= 6,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP	(V4L2_CID_CODEC_BASE+373)
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION	(V4L2_CID_CODEC_BASE+374)
+enum v4l2_mpeg_video_h264_fmo_change_dir {
+	V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT	= 0,
+	V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT	= 1,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE	(V4L2_CID_CODEC_BASE+375)
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH		(V4L2_CID_CODEC_BASE+376)
+#define V4L2_CID_MPEG_VIDEO_H264_ASO			(V4L2_CID_CODEC_BASE+377)
+#define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER	(V4L2_CID_CODEC_BASE+378)
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING		(V4L2_CID_CODEC_BASE+379)
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE	(V4L2_CID_CODEC_BASE+380)
+enum v4l2_mpeg_video_h264_hierarchical_coding_type {
+	V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B	= 0,
+	V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P	= 1,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER	(V4L2_CID_CODEC_BASE+381)
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP	(V4L2_CID_CODEC_BASE+382)
+#define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION	(V4L2_CID_CODEC_BASE+383)
+#define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET		(V4L2_CID_CODEC_BASE+384)
+#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP	(V4L2_CID_CODEC_BASE+385)
+#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP	(V4L2_CID_CODEC_BASE+386)
+#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP	(V4L2_CID_CODEC_BASE+387)
+#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP	(V4L2_CID_CODEC_BASE+388)
+#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP	(V4L2_CID_CODEC_BASE+389)
+#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP	(V4L2_CID_CODEC_BASE+390)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR	(V4L2_CID_CODEC_BASE+391)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR	(V4L2_CID_CODEC_BASE+392)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR	(V4L2_CID_CODEC_BASE+393)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR	(V4L2_CID_CODEC_BASE+394)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR	(V4L2_CID_CODEC_BASE+395)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR	(V4L2_CID_CODEC_BASE+396)
+#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR	(V4L2_CID_CODEC_BASE+397)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP	(V4L2_CID_CODEC_BASE+400)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP	(V4L2_CID_CODEC_BASE+401)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP	(V4L2_CID_CODEC_BASE+402)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP	(V4L2_CID_CODEC_BASE+403)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP	(V4L2_CID_CODEC_BASE+404)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL		(V4L2_CID_CODEC_BASE+405)
+enum v4l2_mpeg_video_mpeg4_level {
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_0	= 0,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B	= 1,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_1	= 2,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_2	= 3,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_3	= 4,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B	= 5,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_4	= 6,
+	V4L2_MPEG_VIDEO_MPEG4_LEVEL_5	= 7,
+};
+#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE	(V4L2_CID_CODEC_BASE+406)
+enum v4l2_mpeg_video_mpeg4_profile {
+	V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE				= 0,
+	V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE			= 1,
+	V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE				= 2,
+	V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE			= 3,
+	V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY	= 4,
+};
+#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL		(V4L2_CID_CODEC_BASE+407)
+
+/*  Control IDs for VP8 streams
+ *  Although VP8 is not part of MPEG we add these controls to the MPEG class
+ *  as that class is already handling other video compression standards
+ */
+#define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS		(V4L2_CID_CODEC_BASE+500)
+enum v4l2_vp8_num_partitions {
+	V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION	= 0,
+	V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS	= 1,
+	V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS	= 2,
+	V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS	= 3,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4		(V4L2_CID_CODEC_BASE+501)
+#define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES		(V4L2_CID_CODEC_BASE+502)
+enum v4l2_vp8_num_ref_frames {
+	V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME	= 0,
+	V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME	= 1,
+	V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME	= 2,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL		(V4L2_CID_CODEC_BASE+503)
+#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS	(V4L2_CID_CODEC_BASE+504)
+#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD	(V4L2_CID_CODEC_BASE+505)
+#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL	(V4L2_CID_CODEC_BASE+506)
+enum v4l2_vp8_golden_frame_sel {
+	V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV		= 0,
+	V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD	= 1,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP			(V4L2_CID_CODEC_BASE+507)
+#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP			(V4L2_CID_CODEC_BASE+508)
+#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP		(V4L2_CID_CODEC_BASE+509)
+#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP		(V4L2_CID_CODEC_BASE+510)
+
+#define V4L2_CID_MPEG_VIDEO_VP8_PROFILE			(V4L2_CID_CODEC_BASE+511)
+enum v4l2_mpeg_video_vp8_profile {
+	V4L2_MPEG_VIDEO_VP8_PROFILE_0				= 0,
+	V4L2_MPEG_VIDEO_VP8_PROFILE_1				= 1,
+	V4L2_MPEG_VIDEO_VP8_PROFILE_2				= 2,
+	V4L2_MPEG_VIDEO_VP8_PROFILE_3				= 3,
+};
+/* Deprecated alias for compatibility reasons. */
+#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE	V4L2_CID_MPEG_VIDEO_VP8_PROFILE
+#define V4L2_CID_MPEG_VIDEO_VP9_PROFILE			(V4L2_CID_CODEC_BASE+512)
+enum v4l2_mpeg_video_vp9_profile {
+	V4L2_MPEG_VIDEO_VP9_PROFILE_0				= 0,
+	V4L2_MPEG_VIDEO_VP9_PROFILE_1				= 1,
+	V4L2_MPEG_VIDEO_VP9_PROFILE_2				= 2,
+	V4L2_MPEG_VIDEO_VP9_PROFILE_3				= 3,
+};
+#define V4L2_CID_MPEG_VIDEO_VP9_LEVEL			(V4L2_CID_CODEC_BASE+513)
+enum v4l2_mpeg_video_vp9_level {
+	V4L2_MPEG_VIDEO_VP9_LEVEL_1_0	= 0,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_1_1	= 1,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_2_0	= 2,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_2_1	= 3,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_3_0	= 4,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_3_1	= 5,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_4_0	= 6,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_4_1	= 7,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_5_0	= 8,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_5_1	= 9,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_5_2	= 10,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_6_0	= 11,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_6_1	= 12,
+	V4L2_MPEG_VIDEO_VP9_LEVEL_6_2	= 13,
+};
+
+/* CIDs for HEVC encoding. */
+
+#define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP		(V4L2_CID_CODEC_BASE + 600)
+#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP		(V4L2_CID_CODEC_BASE + 601)
+#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP	(V4L2_CID_CODEC_BASE + 602)
+#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP	(V4L2_CID_CODEC_BASE + 603)
+#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP	(V4L2_CID_CODEC_BASE + 604)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP	(V4L2_CID_CODEC_BASE + 605)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606)
+enum v4l2_mpeg_video_hevc_hier_coding_type {
+	V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B	= 0,
+	V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P	= 1,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER	(V4L2_CID_CODEC_BASE + 607)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP	(V4L2_CID_CODEC_BASE + 608)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP	(V4L2_CID_CODEC_BASE + 609)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP	(V4L2_CID_CODEC_BASE + 610)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP	(V4L2_CID_CODEC_BASE + 611)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP	(V4L2_CID_CODEC_BASE + 612)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP	(V4L2_CID_CODEC_BASE + 613)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP	(V4L2_CID_CODEC_BASE + 614)
+#define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE	(V4L2_CID_CODEC_BASE + 615)
+enum v4l2_mpeg_video_hevc_profile {
+	V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0,
+	V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1,
+	V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL		(V4L2_CID_CODEC_BASE + 616)
+enum v4l2_mpeg_video_hevc_level {
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_1	= 0,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_2	= 1,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1	= 2,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_3	= 3,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1	= 4,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_4	= 5,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1	= 6,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_5	= 7,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1	= 8,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2	= 9,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_6	= 10,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1	= 11,
+	V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2	= 12,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION	(V4L2_CID_CODEC_BASE + 617)
+#define V4L2_CID_MPEG_VIDEO_HEVC_TIER			(V4L2_CID_CODEC_BASE + 618)
+enum v4l2_mpeg_video_hevc_tier {
+	V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0,
+	V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH	(V4L2_CID_CODEC_BASE + 619)
+#define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE	(V4L2_CID_CODEC_BASE + 620)
+enum v4l2_cid_mpeg_video_hevc_loop_filter_mode {
+	V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED			 = 0,
+	V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED			 = 1,
+	V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2	(V4L2_CID_CODEC_BASE + 621)
+#define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2	(V4L2_CID_CODEC_BASE + 622)
+#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE		(V4L2_CID_CODEC_BASE + 623)
+enum v4l2_cid_mpeg_video_hevc_refresh_type {
+	V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE		= 0,
+	V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA		= 1,
+	V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR		= 2,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD		(V4L2_CID_CODEC_BASE + 624)
+#define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU		(V4L2_CID_CODEC_BASE + 625)
+#define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED	(V4L2_CID_CODEC_BASE + 626)
+#define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT		(V4L2_CID_CODEC_BASE + 627)
+#define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB		(V4L2_CID_CODEC_BASE + 628)
+#define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID		(V4L2_CID_CODEC_BASE + 629)
+#define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING	(V4L2_CID_CODEC_BASE + 630)
+#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1	(V4L2_CID_CODEC_BASE + 631)
+#define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT		(V4L2_CID_CODEC_BASE + 632)
+#define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION		(V4L2_CID_CODEC_BASE + 633)
+#define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE	(V4L2_CID_CODEC_BASE + 634)
+#define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD	(V4L2_CID_CODEC_BASE + 635)
+enum v4l2_cid_mpeg_video_hevc_size_of_length_field {
+	V4L2_MPEG_VIDEO_HEVC_SIZE_0		= 0,
+	V4L2_MPEG_VIDEO_HEVC_SIZE_1		= 1,
+	V4L2_MPEG_VIDEO_HEVC_SIZE_2		= 2,
+	V4L2_MPEG_VIDEO_HEVC_SIZE_4		= 3,
+};
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR	(V4L2_CID_CODEC_BASE + 636)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR	(V4L2_CID_CODEC_BASE + 637)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR	(V4L2_CID_CODEC_BASE + 638)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR	(V4L2_CID_CODEC_BASE + 639)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR	(V4L2_CID_CODEC_BASE + 640)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR	(V4L2_CID_CODEC_BASE + 641)
+#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR	(V4L2_CID_CODEC_BASE + 642)
+#define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES	(V4L2_CID_CODEC_BASE + 643)
+#define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR	(V4L2_CID_CODEC_BASE + 644)
+#define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY		(V4L2_CID_CODEC_BASE + 645)
+#define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE		(V4L2_CID_CODEC_BASE + 646)
+enum v4l2_mpeg_video_frame_skip_mode {
+	V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED	= 0,
+	V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT	= 1,
+	V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT	= 2,
+};
+
+#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 647)
+#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 648)
+#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 649)
+#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 650)
+#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 651)
+#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 652)
+
+#define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY		(V4L2_CID_CODEC_BASE + 653)
+#define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE	(V4L2_CID_CODEC_BASE + 654)
+
+#define V4L2_CID_MPEG_VIDEO_AV1_PROFILE (V4L2_CID_CODEC_BASE + 655)
+/**
+ * enum v4l2_mpeg_video_av1_profile - AV1 profiles
+ *
+ * @V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN: compliant decoders must be able to decode
+ * streams with seq_profile equal to 0.
+ * @V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH: compliant decoders must be able to decode
+ * streams with seq_profile equal less than or equal to 1.
+ * @V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL: compliant decoders must be able to
+ * decode streams with seq_profile less than or equal to 2.
+ *
+ * Conveys the highest profile a decoder can work with.
+ */
+enum v4l2_mpeg_video_av1_profile {
+	V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN = 0,
+	V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH = 1,
+	V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL = 2,
+};
+
+#define V4L2_CID_MPEG_VIDEO_AV1_LEVEL (V4L2_CID_CODEC_BASE + 656)
+/**
+ * enum v4l2_mpeg_video_av1_level - AV1 levels
+ *
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_0: Level 2.0.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_1: Level 2.1.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_2: Level 2.2.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_3: Level 2.3.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_0: Level 3.0.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_1: Level 3.1.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_2: Level 3.2.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_3: Level 3.3.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_0: Level 4.0.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_1: Level 4.1.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_2: Level 4.2.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_3: Level 4.3.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_0: Level 5.0.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_1: Level 5.1.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_2: Level 5.2.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_3: Level 5.3.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_0: Level 6.0.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_1: Level 6.1.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_2: Level 6.2.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_3: Level 6.3.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_0: Level 7.0.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_1: Level 7.1.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_2: Level 7.2.
+ * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_3: Level 7.3.
+ *
+ * Conveys the highest level a decoder can work with.
+ */
+enum v4l2_mpeg_video_av1_level {
+	V4L2_MPEG_VIDEO_AV1_LEVEL_2_0 = 0,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_2_1 = 1,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_2_2 = 2,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_2_3 = 3,
+
+	V4L2_MPEG_VIDEO_AV1_LEVEL_3_0 = 4,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_3_1 = 5,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_3_2 = 6,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_3_3 = 7,
+
+	V4L2_MPEG_VIDEO_AV1_LEVEL_4_0 = 8,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_4_1 = 9,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_4_2 = 10,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_4_3 = 11,
+
+	V4L2_MPEG_VIDEO_AV1_LEVEL_5_0 = 12,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_5_1 = 13,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_5_2 = 14,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_5_3 = 15,
+
+	V4L2_MPEG_VIDEO_AV1_LEVEL_6_0 = 16,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_6_1 = 17,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_6_2 = 18,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_6_3 = 19,
+
+	V4L2_MPEG_VIDEO_AV1_LEVEL_7_0 = 20,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_7_1 = 21,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_7_2 = 22,
+	V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23
+};
+
+#define V4L2_CID_MPEG_VIDEO_AVERAGE_QP  (V4L2_CID_CODEC_BASE + 657)
+
+/*  MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
+#define V4L2_CID_CODEC_CX2341X_BASE				(V4L2_CTRL_CLASS_CODEC | 0x1000)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE		(V4L2_CID_CODEC_CX2341X_BASE+0)
+enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
+	V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
+	V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO   = 1,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER		(V4L2_CID_CODEC_CX2341X_BASE+1)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE	(V4L2_CID_CODEC_CX2341X_BASE+2)
+enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
+	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF                  = 0,
+	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR               = 1,
+	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT              = 2,
+	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE      = 3,
+	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE	(V4L2_CID_CODEC_CX2341X_BASE+3)
+enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
+	V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF    = 0,
+	V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE	(V4L2_CID_CODEC_CX2341X_BASE+4)
+enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
+	V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
+	V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO   = 1,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER		(V4L2_CID_CODEC_CX2341X_BASE+5)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE		(V4L2_CID_CODEC_CX2341X_BASE+6)
+enum v4l2_mpeg_cx2341x_video_median_filter_type {
+	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF      = 0,
+	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR      = 1,
+	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT     = 2,
+	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
+	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG     = 4,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM	(V4L2_CID_CODEC_CX2341X_BASE+7)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP	(V4L2_CID_CODEC_CX2341X_BASE+8)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM	(V4L2_CID_CODEC_CX2341X_BASE+9)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP	(V4L2_CID_CODEC_CX2341X_BASE+10)
+#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS		(V4L2_CID_CODEC_CX2341X_BASE+11)
+
+/*  MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */
+#define V4L2_CID_CODEC_MFC51_BASE				(V4L2_CTRL_CLASS_CODEC | 0x1100)
+
+#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY		(V4L2_CID_CODEC_MFC51_BASE+0)
+#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE	(V4L2_CID_CODEC_MFC51_BASE+1)
+#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE			(V4L2_CID_CODEC_MFC51_BASE+2)
+enum v4l2_mpeg_mfc51_video_frame_skip_mode {
+	V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED		= 0,
+	V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT	= 1,
+	V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT		= 2,
+};
+#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE			(V4L2_CID_CODEC_MFC51_BASE+3)
+enum v4l2_mpeg_mfc51_video_force_frame_type {
+	V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED		= 0,
+	V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME		= 1,
+	V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED	= 2,
+};
+#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING				(V4L2_CID_CODEC_MFC51_BASE+4)
+#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV				(V4L2_CID_CODEC_MFC51_BASE+5)
+#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT			(V4L2_CID_CODEC_MFC51_BASE+6)
+#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF			(V4L2_CID_CODEC_MFC51_BASE+7)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY		(V4L2_CID_CODEC_MFC51_BASE+50)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK			(V4L2_CID_CODEC_MFC51_BASE+51)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH		(V4L2_CID_CODEC_MFC51_BASE+52)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC		(V4L2_CID_CODEC_MFC51_BASE+53)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P		(V4L2_CID_CODEC_MFC51_BASE+54)
+
+/*  Camera class control IDs */
+
+#define V4L2_CID_CAMERA_CLASS_BASE	(V4L2_CTRL_CLASS_CAMERA | 0x900)
+#define V4L2_CID_CAMERA_CLASS		(V4L2_CTRL_CLASS_CAMERA | 1)
+
+#define V4L2_CID_EXPOSURE_AUTO			(V4L2_CID_CAMERA_CLASS_BASE+1)
+enum  v4l2_exposure_auto_type {
+	V4L2_EXPOSURE_AUTO = 0,
+	V4L2_EXPOSURE_MANUAL = 1,
+	V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
+	V4L2_EXPOSURE_APERTURE_PRIORITY = 3
+};
+#define V4L2_CID_EXPOSURE_ABSOLUTE		(V4L2_CID_CAMERA_CLASS_BASE+2)
+#define V4L2_CID_EXPOSURE_AUTO_PRIORITY		(V4L2_CID_CAMERA_CLASS_BASE+3)
+
+#define V4L2_CID_PAN_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+4)
+#define V4L2_CID_TILT_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+5)
+#define V4L2_CID_PAN_RESET			(V4L2_CID_CAMERA_CLASS_BASE+6)
+#define V4L2_CID_TILT_RESET			(V4L2_CID_CAMERA_CLASS_BASE+7)
+
+#define V4L2_CID_PAN_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+8)
+#define V4L2_CID_TILT_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+9)
+
+#define V4L2_CID_FOCUS_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+10)
+#define V4L2_CID_FOCUS_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+11)
+#define V4L2_CID_FOCUS_AUTO			(V4L2_CID_CAMERA_CLASS_BASE+12)
+
+#define V4L2_CID_ZOOM_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+13)
+#define V4L2_CID_ZOOM_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+14)
+#define V4L2_CID_ZOOM_CONTINUOUS		(V4L2_CID_CAMERA_CLASS_BASE+15)
+
+#define V4L2_CID_PRIVACY			(V4L2_CID_CAMERA_CLASS_BASE+16)
+
+#define V4L2_CID_IRIS_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+17)
+#define V4L2_CID_IRIS_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+18)
+
+#define V4L2_CID_AUTO_EXPOSURE_BIAS		(V4L2_CID_CAMERA_CLASS_BASE+19)
+
+#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE	(V4L2_CID_CAMERA_CLASS_BASE+20)
+enum v4l2_auto_n_preset_white_balance {
+	V4L2_WHITE_BALANCE_MANUAL		= 0,
+	V4L2_WHITE_BALANCE_AUTO			= 1,
+	V4L2_WHITE_BALANCE_INCANDESCENT		= 2,
+	V4L2_WHITE_BALANCE_FLUORESCENT		= 3,
+	V4L2_WHITE_BALANCE_FLUORESCENT_H	= 4,
+	V4L2_WHITE_BALANCE_HORIZON		= 5,
+	V4L2_WHITE_BALANCE_DAYLIGHT		= 6,
+	V4L2_WHITE_BALANCE_FLASH		= 7,
+	V4L2_WHITE_BALANCE_CLOUDY		= 8,
+	V4L2_WHITE_BALANCE_SHADE		= 9,
+};
+
+#define V4L2_CID_WIDE_DYNAMIC_RANGE		(V4L2_CID_CAMERA_CLASS_BASE+21)
+#define V4L2_CID_IMAGE_STABILIZATION		(V4L2_CID_CAMERA_CLASS_BASE+22)
+
+#define V4L2_CID_ISO_SENSITIVITY		(V4L2_CID_CAMERA_CLASS_BASE+23)
+#define V4L2_CID_ISO_SENSITIVITY_AUTO		(V4L2_CID_CAMERA_CLASS_BASE+24)
+enum v4l2_iso_sensitivity_auto_type {
+	V4L2_ISO_SENSITIVITY_MANUAL		= 0,
+	V4L2_ISO_SENSITIVITY_AUTO		= 1,
+};
+
+#define V4L2_CID_EXPOSURE_METERING		(V4L2_CID_CAMERA_CLASS_BASE+25)
+enum v4l2_exposure_metering {
+	V4L2_EXPOSURE_METERING_AVERAGE		= 0,
+	V4L2_EXPOSURE_METERING_CENTER_WEIGHTED	= 1,
+	V4L2_EXPOSURE_METERING_SPOT		= 2,
+	V4L2_EXPOSURE_METERING_MATRIX		= 3,
+};
+
+#define V4L2_CID_SCENE_MODE			(V4L2_CID_CAMERA_CLASS_BASE+26)
+enum v4l2_scene_mode {
+	V4L2_SCENE_MODE_NONE			= 0,
+	V4L2_SCENE_MODE_BACKLIGHT		= 1,
+	V4L2_SCENE_MODE_BEACH_SNOW		= 2,
+	V4L2_SCENE_MODE_CANDLE_LIGHT		= 3,
+	V4L2_SCENE_MODE_DAWN_DUSK		= 4,
+	V4L2_SCENE_MODE_FALL_COLORS		= 5,
+	V4L2_SCENE_MODE_FIREWORKS		= 6,
+	V4L2_SCENE_MODE_LANDSCAPE		= 7,
+	V4L2_SCENE_MODE_NIGHT			= 8,
+	V4L2_SCENE_MODE_PARTY_INDOOR		= 9,
+	V4L2_SCENE_MODE_PORTRAIT		= 10,
+	V4L2_SCENE_MODE_SPORTS			= 11,
+	V4L2_SCENE_MODE_SUNSET			= 12,
+	V4L2_SCENE_MODE_TEXT			= 13,
+};
+
+#define V4L2_CID_3A_LOCK			(V4L2_CID_CAMERA_CLASS_BASE+27)
+#define V4L2_LOCK_EXPOSURE			(1 << 0)
+#define V4L2_LOCK_WHITE_BALANCE			(1 << 1)
+#define V4L2_LOCK_FOCUS				(1 << 2)
+
+#define V4L2_CID_AUTO_FOCUS_START		(V4L2_CID_CAMERA_CLASS_BASE+28)
+#define V4L2_CID_AUTO_FOCUS_STOP		(V4L2_CID_CAMERA_CLASS_BASE+29)
+#define V4L2_CID_AUTO_FOCUS_STATUS		(V4L2_CID_CAMERA_CLASS_BASE+30)
+#define V4L2_AUTO_FOCUS_STATUS_IDLE		(0 << 0)
+#define V4L2_AUTO_FOCUS_STATUS_BUSY		(1 << 0)
+#define V4L2_AUTO_FOCUS_STATUS_REACHED		(1 << 1)
+#define V4L2_AUTO_FOCUS_STATUS_FAILED		(1 << 2)
+
+#define V4L2_CID_AUTO_FOCUS_RANGE		(V4L2_CID_CAMERA_CLASS_BASE+31)
+enum v4l2_auto_focus_range {
+	V4L2_AUTO_FOCUS_RANGE_AUTO		= 0,
+	V4L2_AUTO_FOCUS_RANGE_NORMAL		= 1,
+	V4L2_AUTO_FOCUS_RANGE_MACRO		= 2,
+	V4L2_AUTO_FOCUS_RANGE_INFINITY		= 3,
+};
+
+#define V4L2_CID_PAN_SPEED			(V4L2_CID_CAMERA_CLASS_BASE+32)
+#define V4L2_CID_TILT_SPEED			(V4L2_CID_CAMERA_CLASS_BASE+33)
+
+#define V4L2_CID_CAMERA_ORIENTATION		(V4L2_CID_CAMERA_CLASS_BASE+34)
+#define V4L2_CAMERA_ORIENTATION_FRONT		0
+#define V4L2_CAMERA_ORIENTATION_BACK		1
+#define V4L2_CAMERA_ORIENTATION_EXTERNAL	2
+
+#define V4L2_CID_CAMERA_SENSOR_ROTATION		(V4L2_CID_CAMERA_CLASS_BASE+35)
+
+#define V4L2_CID_HDR_SENSOR_MODE		(V4L2_CID_CAMERA_CLASS_BASE+36)
+
+/* FM Modulator class control IDs */
+
+#define V4L2_CID_FM_TX_CLASS_BASE		(V4L2_CTRL_CLASS_FM_TX | 0x900)
+#define V4L2_CID_FM_TX_CLASS			(V4L2_CTRL_CLASS_FM_TX | 1)
+
+#define V4L2_CID_RDS_TX_DEVIATION		(V4L2_CID_FM_TX_CLASS_BASE + 1)
+#define V4L2_CID_RDS_TX_PI			(V4L2_CID_FM_TX_CLASS_BASE + 2)
+#define V4L2_CID_RDS_TX_PTY			(V4L2_CID_FM_TX_CLASS_BASE + 3)
+#define V4L2_CID_RDS_TX_PS_NAME			(V4L2_CID_FM_TX_CLASS_BASE + 5)
+#define V4L2_CID_RDS_TX_RADIO_TEXT		(V4L2_CID_FM_TX_CLASS_BASE + 6)
+#define V4L2_CID_RDS_TX_MONO_STEREO		(V4L2_CID_FM_TX_CLASS_BASE + 7)
+#define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD		(V4L2_CID_FM_TX_CLASS_BASE + 8)
+#define V4L2_CID_RDS_TX_COMPRESSED		(V4L2_CID_FM_TX_CLASS_BASE + 9)
+#define V4L2_CID_RDS_TX_DYNAMIC_PTY		(V4L2_CID_FM_TX_CLASS_BASE + 10)
+#define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT	(V4L2_CID_FM_TX_CLASS_BASE + 11)
+#define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM		(V4L2_CID_FM_TX_CLASS_BASE + 12)
+#define V4L2_CID_RDS_TX_MUSIC_SPEECH		(V4L2_CID_FM_TX_CLASS_BASE + 13)
+#define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE	(V4L2_CID_FM_TX_CLASS_BASE + 14)
+#define V4L2_CID_RDS_TX_ALT_FREQS		(V4L2_CID_FM_TX_CLASS_BASE + 15)
+
+#define V4L2_CID_AUDIO_LIMITER_ENABLED		(V4L2_CID_FM_TX_CLASS_BASE + 64)
+#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME	(V4L2_CID_FM_TX_CLASS_BASE + 65)
+#define V4L2_CID_AUDIO_LIMITER_DEVIATION	(V4L2_CID_FM_TX_CLASS_BASE + 66)
+
+#define V4L2_CID_AUDIO_COMPRESSION_ENABLED	(V4L2_CID_FM_TX_CLASS_BASE + 80)
+#define V4L2_CID_AUDIO_COMPRESSION_GAIN		(V4L2_CID_FM_TX_CLASS_BASE + 81)
+#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD	(V4L2_CID_FM_TX_CLASS_BASE + 82)
+#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME	(V4L2_CID_FM_TX_CLASS_BASE + 83)
+#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME	(V4L2_CID_FM_TX_CLASS_BASE + 84)
+
+#define V4L2_CID_PILOT_TONE_ENABLED		(V4L2_CID_FM_TX_CLASS_BASE + 96)
+#define V4L2_CID_PILOT_TONE_DEVIATION		(V4L2_CID_FM_TX_CLASS_BASE + 97)
+#define V4L2_CID_PILOT_TONE_FREQUENCY		(V4L2_CID_FM_TX_CLASS_BASE + 98)
+
+#define V4L2_CID_TUNE_PREEMPHASIS		(V4L2_CID_FM_TX_CLASS_BASE + 112)
+enum v4l2_preemphasis {
+	V4L2_PREEMPHASIS_DISABLED	= 0,
+	V4L2_PREEMPHASIS_50_uS		= 1,
+	V4L2_PREEMPHASIS_75_uS		= 2,
+};
+#define V4L2_CID_TUNE_POWER_LEVEL		(V4L2_CID_FM_TX_CLASS_BASE + 113)
+#define V4L2_CID_TUNE_ANTENNA_CAPACITOR		(V4L2_CID_FM_TX_CLASS_BASE + 114)
+
+
+/* Flash and privacy (indicator) light controls */
+
+#define V4L2_CID_FLASH_CLASS_BASE		(V4L2_CTRL_CLASS_FLASH | 0x900)
+#define V4L2_CID_FLASH_CLASS			(V4L2_CTRL_CLASS_FLASH | 1)
+
+#define V4L2_CID_FLASH_LED_MODE			(V4L2_CID_FLASH_CLASS_BASE + 1)
+enum v4l2_flash_led_mode {
+	V4L2_FLASH_LED_MODE_NONE,
+	V4L2_FLASH_LED_MODE_FLASH,
+	V4L2_FLASH_LED_MODE_TORCH,
+};
+
+#define V4L2_CID_FLASH_STROBE_SOURCE		(V4L2_CID_FLASH_CLASS_BASE + 2)
+enum v4l2_flash_strobe_source {
+	V4L2_FLASH_STROBE_SOURCE_SOFTWARE,
+	V4L2_FLASH_STROBE_SOURCE_EXTERNAL,
+};
+
+#define V4L2_CID_FLASH_STROBE			(V4L2_CID_FLASH_CLASS_BASE + 3)
+#define V4L2_CID_FLASH_STROBE_STOP		(V4L2_CID_FLASH_CLASS_BASE + 4)
+#define V4L2_CID_FLASH_STROBE_STATUS		(V4L2_CID_FLASH_CLASS_BASE + 5)
+
+#define V4L2_CID_FLASH_TIMEOUT			(V4L2_CID_FLASH_CLASS_BASE + 6)
+#define V4L2_CID_FLASH_INTENSITY		(V4L2_CID_FLASH_CLASS_BASE + 7)
+#define V4L2_CID_FLASH_TORCH_INTENSITY		(V4L2_CID_FLASH_CLASS_BASE + 8)
+#define V4L2_CID_FLASH_INDICATOR_INTENSITY	(V4L2_CID_FLASH_CLASS_BASE + 9)
+
+#define V4L2_CID_FLASH_FAULT			(V4L2_CID_FLASH_CLASS_BASE + 10)
+#define V4L2_FLASH_FAULT_OVER_VOLTAGE		(1 << 0)
+#define V4L2_FLASH_FAULT_TIMEOUT		(1 << 1)
+#define V4L2_FLASH_FAULT_OVER_TEMPERATURE	(1 << 2)
+#define V4L2_FLASH_FAULT_SHORT_CIRCUIT		(1 << 3)
+#define V4L2_FLASH_FAULT_OVER_CURRENT		(1 << 4)
+#define V4L2_FLASH_FAULT_INDICATOR		(1 << 5)
+#define V4L2_FLASH_FAULT_UNDER_VOLTAGE		(1 << 6)
+#define V4L2_FLASH_FAULT_INPUT_VOLTAGE		(1 << 7)
+#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE	(1 << 8)
+
+#define V4L2_CID_FLASH_CHARGE			(V4L2_CID_FLASH_CLASS_BASE + 11)
+#define V4L2_CID_FLASH_READY			(V4L2_CID_FLASH_CLASS_BASE + 12)
+
+
+/* JPEG-class control IDs */
+
+#define V4L2_CID_JPEG_CLASS_BASE		(V4L2_CTRL_CLASS_JPEG | 0x900)
+#define V4L2_CID_JPEG_CLASS			(V4L2_CTRL_CLASS_JPEG | 1)
+
+#define	V4L2_CID_JPEG_CHROMA_SUBSAMPLING	(V4L2_CID_JPEG_CLASS_BASE + 1)
+enum v4l2_jpeg_chroma_subsampling {
+	V4L2_JPEG_CHROMA_SUBSAMPLING_444	= 0,
+	V4L2_JPEG_CHROMA_SUBSAMPLING_422	= 1,
+	V4L2_JPEG_CHROMA_SUBSAMPLING_420	= 2,
+	V4L2_JPEG_CHROMA_SUBSAMPLING_411	= 3,
+	V4L2_JPEG_CHROMA_SUBSAMPLING_410	= 4,
+	V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY	= 5,
+};
+#define	V4L2_CID_JPEG_RESTART_INTERVAL		(V4L2_CID_JPEG_CLASS_BASE + 2)
+#define	V4L2_CID_JPEG_COMPRESSION_QUALITY	(V4L2_CID_JPEG_CLASS_BASE + 3)
+
+#define	V4L2_CID_JPEG_ACTIVE_MARKER		(V4L2_CID_JPEG_CLASS_BASE + 4)
+#define	V4L2_JPEG_ACTIVE_MARKER_APP0		(1 << 0)
+#define	V4L2_JPEG_ACTIVE_MARKER_APP1		(1 << 1)
+#define	V4L2_JPEG_ACTIVE_MARKER_COM		(1 << 16)
+#define	V4L2_JPEG_ACTIVE_MARKER_DQT		(1 << 17)
+#define	V4L2_JPEG_ACTIVE_MARKER_DHT		(1 << 18)
+
+
+/* Image source controls */
+#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE	(V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900)
+#define V4L2_CID_IMAGE_SOURCE_CLASS		(V4L2_CTRL_CLASS_IMAGE_SOURCE | 1)
+
+#define V4L2_CID_VBLANK				(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1)
+#define V4L2_CID_HBLANK				(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2)
+#define V4L2_CID_ANALOGUE_GAIN			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3)
+#define V4L2_CID_TEST_PATTERN_RED		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4)
+#define V4L2_CID_TEST_PATTERN_GREENR		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
+#define V4L2_CID_TEST_PATTERN_BLUE		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
+#define V4L2_CID_TEST_PATTERN_GREENB		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
+#define V4L2_CID_UNIT_CELL_SIZE			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
+#define V4L2_CID_NOTIFY_GAINS			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9)
+
+
+/* Image processing controls */
+
+#define V4L2_CID_IMAGE_PROC_CLASS_BASE		(V4L2_CTRL_CLASS_IMAGE_PROC | 0x900)
+#define V4L2_CID_IMAGE_PROC_CLASS		(V4L2_CTRL_CLASS_IMAGE_PROC | 1)
+
+#define V4L2_CID_LINK_FREQ			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
+#define V4L2_CID_PIXEL_RATE			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 2)
+#define V4L2_CID_TEST_PATTERN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 3)
+#define V4L2_CID_DEINTERLACING_MODE		(V4L2_CID_IMAGE_PROC_CLASS_BASE + 4)
+#define V4L2_CID_DIGITAL_GAIN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 5)
+
+/*  DV-class control IDs defined by V4L2 */
+#define V4L2_CID_DV_CLASS_BASE			(V4L2_CTRL_CLASS_DV | 0x900)
+#define V4L2_CID_DV_CLASS			(V4L2_CTRL_CLASS_DV | 1)
+
+#define	V4L2_CID_DV_TX_HOTPLUG			(V4L2_CID_DV_CLASS_BASE + 1)
+#define	V4L2_CID_DV_TX_RXSENSE			(V4L2_CID_DV_CLASS_BASE + 2)
+#define	V4L2_CID_DV_TX_EDID_PRESENT		(V4L2_CID_DV_CLASS_BASE + 3)
+#define	V4L2_CID_DV_TX_MODE			(V4L2_CID_DV_CLASS_BASE + 4)
+enum v4l2_dv_tx_mode {
+	V4L2_DV_TX_MODE_DVI_D	= 0,
+	V4L2_DV_TX_MODE_HDMI	= 1,
+};
+#define V4L2_CID_DV_TX_RGB_RANGE		(V4L2_CID_DV_CLASS_BASE + 5)
+enum v4l2_dv_rgb_range {
+	V4L2_DV_RGB_RANGE_AUTO	  = 0,
+	V4L2_DV_RGB_RANGE_LIMITED = 1,
+	V4L2_DV_RGB_RANGE_FULL	  = 2,
+};
+
+#define V4L2_CID_DV_TX_IT_CONTENT_TYPE		(V4L2_CID_DV_CLASS_BASE + 6)
+enum v4l2_dv_it_content_type {
+	V4L2_DV_IT_CONTENT_TYPE_GRAPHICS  = 0,
+	V4L2_DV_IT_CONTENT_TYPE_PHOTO	  = 1,
+	V4L2_DV_IT_CONTENT_TYPE_CINEMA	  = 2,
+	V4L2_DV_IT_CONTENT_TYPE_GAME	  = 3,
+	V4L2_DV_IT_CONTENT_TYPE_NO_ITC	  = 4,
+};
+
+#define	V4L2_CID_DV_RX_POWER_PRESENT		(V4L2_CID_DV_CLASS_BASE + 100)
+#define V4L2_CID_DV_RX_RGB_RANGE		(V4L2_CID_DV_CLASS_BASE + 101)
+#define V4L2_CID_DV_RX_IT_CONTENT_TYPE		(V4L2_CID_DV_CLASS_BASE + 102)
+
+#define V4L2_CID_FM_RX_CLASS_BASE		(V4L2_CTRL_CLASS_FM_RX | 0x900)
+#define V4L2_CID_FM_RX_CLASS			(V4L2_CTRL_CLASS_FM_RX | 1)
+
+#define V4L2_CID_TUNE_DEEMPHASIS		(V4L2_CID_FM_RX_CLASS_BASE + 1)
+enum v4l2_deemphasis {
+	V4L2_DEEMPHASIS_DISABLED	= V4L2_PREEMPHASIS_DISABLED,
+	V4L2_DEEMPHASIS_50_uS		= V4L2_PREEMPHASIS_50_uS,
+	V4L2_DEEMPHASIS_75_uS		= V4L2_PREEMPHASIS_75_uS,
+};
+
+#define V4L2_CID_RDS_RECEPTION			(V4L2_CID_FM_RX_CLASS_BASE + 2)
+#define V4L2_CID_RDS_RX_PTY			(V4L2_CID_FM_RX_CLASS_BASE + 3)
+#define V4L2_CID_RDS_RX_PS_NAME			(V4L2_CID_FM_RX_CLASS_BASE + 4)
+#define V4L2_CID_RDS_RX_RADIO_TEXT		(V4L2_CID_FM_RX_CLASS_BASE + 5)
+#define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT	(V4L2_CID_FM_RX_CLASS_BASE + 6)
+#define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM		(V4L2_CID_FM_RX_CLASS_BASE + 7)
+#define V4L2_CID_RDS_RX_MUSIC_SPEECH		(V4L2_CID_FM_RX_CLASS_BASE + 8)
+
+#define V4L2_CID_RF_TUNER_CLASS_BASE		(V4L2_CTRL_CLASS_RF_TUNER | 0x900)
+#define V4L2_CID_RF_TUNER_CLASS			(V4L2_CTRL_CLASS_RF_TUNER | 1)
+
+#define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO	(V4L2_CID_RF_TUNER_CLASS_BASE + 11)
+#define V4L2_CID_RF_TUNER_BANDWIDTH		(V4L2_CID_RF_TUNER_CLASS_BASE + 12)
+#define V4L2_CID_RF_TUNER_RF_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 32)
+#define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO		(V4L2_CID_RF_TUNER_CLASS_BASE + 41)
+#define V4L2_CID_RF_TUNER_LNA_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 42)
+#define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO	(V4L2_CID_RF_TUNER_CLASS_BASE + 51)
+#define V4L2_CID_RF_TUNER_MIXER_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 52)
+#define V4L2_CID_RF_TUNER_IF_GAIN_AUTO		(V4L2_CID_RF_TUNER_CLASS_BASE + 61)
+#define V4L2_CID_RF_TUNER_IF_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 62)
+#define V4L2_CID_RF_TUNER_PLL_LOCK			(V4L2_CID_RF_TUNER_CLASS_BASE + 91)
+
+
+/*  Detection-class control IDs defined by V4L2 */
+#define V4L2_CID_DETECT_CLASS_BASE		(V4L2_CTRL_CLASS_DETECT | 0x900)
+#define V4L2_CID_DETECT_CLASS			(V4L2_CTRL_CLASS_DETECT | 1)
+
+#define V4L2_CID_DETECT_MD_MODE			(V4L2_CID_DETECT_CLASS_BASE + 1)
+enum v4l2_detect_md_mode {
+	V4L2_DETECT_MD_MODE_DISABLED		= 0,
+	V4L2_DETECT_MD_MODE_GLOBAL		= 1,
+	V4L2_DETECT_MD_MODE_THRESHOLD_GRID	= 2,
+	V4L2_DETECT_MD_MODE_REGION_GRID		= 3,
+};
+#define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD	(V4L2_CID_DETECT_CLASS_BASE + 2)
+#define V4L2_CID_DETECT_MD_THRESHOLD_GRID	(V4L2_CID_DETECT_CLASS_BASE + 3)
+#define V4L2_CID_DETECT_MD_REGION_GRID		(V4L2_CID_DETECT_CLASS_BASE + 4)
+
+
+/*  Stateless CODECs controls */
+#define V4L2_CID_CODEC_STATELESS_BASE          (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900)
+#define V4L2_CID_CODEC_STATELESS_CLASS         (V4L2_CTRL_CLASS_CODEC_STATELESS | 1)
+
+#define V4L2_CID_STATELESS_H264_DECODE_MODE	(V4L2_CID_CODEC_STATELESS_BASE + 0)
+/**
+ * enum v4l2_stateless_h264_decode_mode - Decoding mode
+ *
+ * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding
+ * is performed one slice at a time. In this mode,
+ * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice
+ * parameters and the OUTPUT buffer must contain a single slice.
+ * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used
+ * in order to support multislice frames.
+ * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that
+ * decoding is performed per frame. The OUTPUT buffer must contain
+ * all slices and also both fields. This mode is typically supported
+ * by device drivers that are able to parse the slice(s) header(s)
+ * in hardware. When this mode is selected,
+ * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used.
+ */
+enum v4l2_stateless_h264_decode_mode {
+	V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED,
+	V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED,
+};
+
+#define V4L2_CID_STATELESS_H264_START_CODE	(V4L2_CID_CODEC_STATELESS_BASE + 1)
+/**
+ * enum v4l2_stateless_h264_start_code - Start code
+ *
+ * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed
+ * to the driver without any start code.
+ * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed
+ * to the driver with an Annex B start code prefix
+ * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001).
+ * This mode is typically supported by device drivers that parse
+ * the start code in hardware.
+ */
+enum v4l2_stateless_h264_start_code {
+	V4L2_STATELESS_H264_START_CODE_NONE,
+	V4L2_STATELESS_H264_START_CODE_ANNEX_B,
+};
+
+#define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG			0x01
+#define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG			0x02
+#define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG			0x04
+#define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG			0x08
+#define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG			0x10
+#define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG			0x20
+
+#define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE		0x01
+#define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS	0x02
+#define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO		0x04
+#define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED	0x08
+#define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY			0x10
+#define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD		0x20
+#define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE			0x40
+
+#define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \
+	((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \
+	 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \
+	 (sps)->profile_idc == 44  || (sps)->profile_idc == 83  || \
+	 (sps)->profile_idc == 86  || (sps)->profile_idc == 118 || \
+	 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \
+	 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \
+	 (sps)->profile_idc == 135)
+
+#define V4L2_CID_STATELESS_H264_SPS		(V4L2_CID_CODEC_STATELESS_BASE + 2)
+/**
+ * struct v4l2_ctrl_h264_sps - H264 sequence parameter set
+ *
+ * All the members on this sequence parameter set structure match the
+ * sequence parameter set syntax as specified by the H264 specification.
+ *
+ * @profile_idc: see H264 specification.
+ * @constraint_set_flags: see H264 specification.
+ * @level_idc: see H264 specification.
+ * @seq_parameter_set_id: see H264 specification.
+ * @chroma_format_idc: see H264 specification.
+ * @bit_depth_luma_minus8: see H264 specification.
+ * @bit_depth_chroma_minus8: see H264 specification.
+ * @log2_max_frame_num_minus4: see H264 specification.
+ * @pic_order_cnt_type: see H264 specification.
+ * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification.
+ * @max_num_ref_frames: see H264 specification.
+ * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification.
+ * @offset_for_ref_frame: see H264 specification.
+ * @offset_for_non_ref_pic: see H264 specification.
+ * @offset_for_top_to_bottom_field: see H264 specification.
+ * @pic_width_in_mbs_minus1: see H264 specification.
+ * @pic_height_in_map_units_minus1: see H264 specification.
+ * @flags: see V4L2_H264_SPS_FLAG_{}.
+ */
+struct v4l2_ctrl_h264_sps {
+	__u8 profile_idc;
+	__u8 constraint_set_flags;
+	__u8 level_idc;
+	__u8 seq_parameter_set_id;
+	__u8 chroma_format_idc;
+	__u8 bit_depth_luma_minus8;
+	__u8 bit_depth_chroma_minus8;
+	__u8 log2_max_frame_num_minus4;
+	__u8 pic_order_cnt_type;
+	__u8 log2_max_pic_order_cnt_lsb_minus4;
+	__u8 max_num_ref_frames;
+	__u8 num_ref_frames_in_pic_order_cnt_cycle;
+	__s32 offset_for_ref_frame[255];
+	__s32 offset_for_non_ref_pic;
+	__s32 offset_for_top_to_bottom_field;
+	__u16 pic_width_in_mbs_minus1;
+	__u16 pic_height_in_map_units_minus1;
+	__u32 flags;
+};
+
+#define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE				0x0001
+#define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT	0x0002
+#define V4L2_H264_PPS_FLAG_WEIGHTED_PRED				0x0004
+#define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT		0x0008
+#define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED			0x0010
+#define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT			0x0020
+#define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE				0x0040
+#define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT			0x0080
+
+#define V4L2_CID_STATELESS_H264_PPS		(V4L2_CID_CODEC_STATELESS_BASE + 3)
+/**
+ * struct v4l2_ctrl_h264_pps - H264 picture parameter set
+ *
+ * Except where noted, all the members on this picture parameter set
+ * structure match the picture parameter set syntax as specified
+ * by the H264 specification.
+ *
+ * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag
+ * has a specific meaning. This flag should be set if a non-flat
+ * scaling matrix applies to the picture. In this case, applications
+ * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX,
+ * to pass the values of the non-flat matrices.
+ *
+ * @pic_parameter_set_id: see H264 specification.
+ * @seq_parameter_set_id: see H264 specification.
+ * @num_slice_groups_minus1: see H264 specification.
+ * @num_ref_idx_l0_default_active_minus1: see H264 specification.
+ * @num_ref_idx_l1_default_active_minus1: see H264 specification.
+ * @weighted_bipred_idc: see H264 specification.
+ * @pic_init_qp_minus26: see H264 specification.
+ * @pic_init_qs_minus26: see H264 specification.
+ * @chroma_qp_index_offset: see H264 specification.
+ * @second_chroma_qp_index_offset: see H264 specification.
+ * @flags: see V4L2_H264_PPS_FLAG_{}.
+ */
+struct v4l2_ctrl_h264_pps {
+	__u8 pic_parameter_set_id;
+	__u8 seq_parameter_set_id;
+	__u8 num_slice_groups_minus1;
+	__u8 num_ref_idx_l0_default_active_minus1;
+	__u8 num_ref_idx_l1_default_active_minus1;
+	__u8 weighted_bipred_idc;
+	__s8 pic_init_qp_minus26;
+	__s8 pic_init_qs_minus26;
+	__s8 chroma_qp_index_offset;
+	__s8 second_chroma_qp_index_offset;
+	__u16 flags;
+};
+
+#define V4L2_CID_STATELESS_H264_SCALING_MATRIX	(V4L2_CID_CODEC_STATELESS_BASE + 4)
+/**
+ * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices
+ *
+ * @scaling_list_4x4: scaling matrix after applying the inverse
+ * scanning process. Expected list order is Intra Y, Intra Cb,
+ * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each
+ * scaling list are expected in raster scan order.
+ * @scaling_list_8x8: scaling matrix after applying the inverse
+ * scanning process. Expected list order is Intra Y, Inter Y,
+ * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each
+ * scaling list are expected in raster scan order.
+ *
+ * Note that the list order is different for the 4x4 and 8x8
+ * matrices as per the H264 specification, see table 7-2 "Assignment
+ * of mnemonic names to scaling list indices and specification of
+ * fall-back rule".
+ */
+struct v4l2_ctrl_h264_scaling_matrix {
+	__u8 scaling_list_4x4[6][16];
+	__u8 scaling_list_8x8[6][64];
+};
+
+struct v4l2_h264_weight_factors {
+	__s16 luma_weight[32];
+	__s16 luma_offset[32];
+	__s16 chroma_weight[32][2];
+	__s16 chroma_offset[32][2];
+};
+
+#define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \
+	((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \
+	 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \
+	  (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \
+	 ((pps)->weighted_bipred_idc == 1 && \
+	  (slice)->slice_type == V4L2_H264_SLICE_TYPE_B))
+
+#define V4L2_CID_STATELESS_H264_PRED_WEIGHTS	(V4L2_CID_CODEC_STATELESS_BASE + 5)
+/**
+ * struct v4l2_ctrl_h264_pred_weights - Prediction weight table
+ *
+ * Prediction weight table, which matches the syntax specified
+ * by the H264 specification.
+ *
+ * @luma_log2_weight_denom: see H264 specification.
+ * @chroma_log2_weight_denom: see H264 specification.
+ * @weight_factors: luma and chroma weight factors.
+ */
+struct v4l2_ctrl_h264_pred_weights {
+	__u16 luma_log2_weight_denom;
+	__u16 chroma_log2_weight_denom;
+	struct v4l2_h264_weight_factors weight_factors[2];
+};
+
+#define V4L2_H264_SLICE_TYPE_P				0
+#define V4L2_H264_SLICE_TYPE_B				1
+#define V4L2_H264_SLICE_TYPE_I				2
+#define V4L2_H264_SLICE_TYPE_SP				3
+#define V4L2_H264_SLICE_TYPE_SI				4
+
+#define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED	0x01
+#define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH		0x02
+
+#define V4L2_H264_TOP_FIELD_REF				0x1
+#define V4L2_H264_BOTTOM_FIELD_REF			0x2
+#define V4L2_H264_FRAME_REF				0x3
+
+/**
+ * struct v4l2_h264_reference - H264 picture reference
+ *
+ * @fields: indicates how the picture is referenced.
+ * Valid values are V4L2_H264_{}_REF.
+ * @index: index into v4l2_ctrl_h264_decode_params.dpb[].
+ */
+struct v4l2_h264_reference {
+	__u8 fields;
+	__u8 index;
+};
+
+/*
+ * Maximum DPB size, as specified by section 'A.3.1 Level limits
+ * common to the Baseline, Main, and Extended profiles'.
+ */
+#define V4L2_H264_NUM_DPB_ENTRIES 16
+#define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES)
+
+#define V4L2_CID_STATELESS_H264_SLICE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 6)
+/**
+ * struct v4l2_ctrl_h264_slice_params - H264 slice parameters
+ *
+ * This structure holds the H264 syntax elements that are specified
+ * as non-invariant for the slices in a given frame.
+ *
+ * Slice invariant syntax elements are contained in struct
+ * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface
+ * on frame-based decoders, where slice header parsing is done by the
+ * hardware.
+ *
+ * Slice invariant syntax elements are specified in specification section
+ * "7.4.3 Slice header semantics".
+ *
+ * Except where noted, the members on this struct match the slice header syntax.
+ *
+ * @header_bit_size: offset in bits to slice_data() from the beginning of this slice.
+ * @first_mb_in_slice: see H264 specification.
+ * @slice_type: see H264 specification.
+ * @colour_plane_id: see H264 specification.
+ * @redundant_pic_cnt: see H264 specification.
+ * @cabac_init_idc: see H264 specification.
+ * @slice_qp_delta: see H264 specification.
+ * @slice_qs_delta: see H264 specification.
+ * @disable_deblocking_filter_idc: see H264 specification.
+ * @slice_alpha_c0_offset_div2: see H264 specification.
+ * @slice_beta_offset_div2: see H264 specification.
+ * @num_ref_idx_l0_active_minus1: see H264 specification.
+ * @num_ref_idx_l1_active_minus1: see H264 specification.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications.
+ * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications.
+ * @flags: see V4L2_H264_SLICE_FLAG_{}.
+ */
+struct v4l2_ctrl_h264_slice_params {
+	__u32 header_bit_size;
+	__u32 first_mb_in_slice;
+	__u8 slice_type;
+	__u8 colour_plane_id;
+	__u8 redundant_pic_cnt;
+	__u8 cabac_init_idc;
+	__s8 slice_qp_delta;
+	__s8 slice_qs_delta;
+	__u8 disable_deblocking_filter_idc;
+	__s8 slice_alpha_c0_offset_div2;
+	__s8 slice_beta_offset_div2;
+	__u8 num_ref_idx_l0_active_minus1;
+	__u8 num_ref_idx_l1_active_minus1;
+
+	__u8 reserved;
+
+	struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN];
+	struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN];
+
+	__u32 flags;
+};
+
+#define V4L2_H264_DPB_ENTRY_FLAG_VALID		0x01
+#define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE		0x02
+#define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM	0x04
+#define V4L2_H264_DPB_ENTRY_FLAG_FIELD		0x08
+
+/**
+ * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry
+ *
+ * @reference_ts: timestamp of the V4L2 capture buffer to use as reference.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer.
+ * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @pic_num: matches PicNum variable assigned during the reference
+ * picture lists construction process.
+ * @frame_num: frame identifier which matches frame_num syntax element.
+ * @fields: indicates how the DPB entry is referenced. Valid values are
+ * V4L2_H264_{}_REF.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @top_field_order_cnt: matches TopFieldOrderCnt picture value.
+ * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
+ * Note that picture field is indicated by v4l2_buffer.field.
+ * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}.
+ */
+struct v4l2_h264_dpb_entry {
+	__u64 reference_ts;
+	__u32 pic_num;
+	__u16 frame_num;
+	__u8 fields;
+	__u8 reserved[5];
+	__s32 top_field_order_cnt;
+	__s32 bottom_field_order_cnt;
+	__u32 flags;
+};
+
+#define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC		0x01
+#define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC		0x02
+#define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD	0x04
+#define V4L2_H264_DECODE_PARAM_FLAG_PFRAME		0x08
+#define V4L2_H264_DECODE_PARAM_FLAG_BFRAME		0x10
+
+#define V4L2_CID_STATELESS_H264_DECODE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 7)
+/**
+ * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters
+ *
+ * @dpb: decoded picture buffer.
+ * @nal_ref_idc: slice header syntax element.
+ * @frame_num: slice header syntax element.
+ * @top_field_order_cnt: matches TopFieldOrderCnt picture value.
+ * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
+ * Note that picture field is indicated by v4l2_buffer.field.
+ * @idr_pic_id: slice header syntax element.
+ * @pic_order_cnt_lsb: slice header syntax element.
+ * @delta_pic_order_cnt_bottom: slice header syntax element.
+ * @delta_pic_order_cnt0: slice header syntax element.
+ * @delta_pic_order_cnt1: slice header syntax element.
+ * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking()
+ * syntax element.
+ * @pic_order_cnt_bit_size: size in bits of pic order count syntax.
+ * @slice_group_change_cycle: slice header syntax element.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}.
+ */
+struct v4l2_ctrl_h264_decode_params {
+	struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES];
+	__u16 nal_ref_idc;
+	__u16 frame_num;
+	__s32 top_field_order_cnt;
+	__s32 bottom_field_order_cnt;
+	__u16 idr_pic_id;
+	__u16 pic_order_cnt_lsb;
+	__s32 delta_pic_order_cnt_bottom;
+	__s32 delta_pic_order_cnt0;
+	__s32 delta_pic_order_cnt1;
+	__u32 dec_ref_pic_marking_bit_size;
+	__u32 pic_order_cnt_bit_size;
+	__u32 slice_group_change_cycle;
+
+	__u32 reserved;
+	__u32 flags;
+};
+
+
+/* Stateless FWHT control, used by the vicodec driver */
+
+/* Current FWHT version */
+#define V4L2_FWHT_VERSION			3
+
+/* Set if this is an interlaced format */
+#define V4L2_FWHT_FL_IS_INTERLACED		_BITUL(0)
+/* Set if this is a bottom-first (NTSC) interlaced format */
+#define V4L2_FWHT_FL_IS_BOTTOM_FIRST		_BITUL(1)
+/* Set if each 'frame' contains just one field */
+#define V4L2_FWHT_FL_IS_ALTERNATE		_BITUL(2)
+/*
+ * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this
+ * 'frame' is the bottom field, else it is the top field.
+ */
+#define V4L2_FWHT_FL_IS_BOTTOM_FIELD		_BITUL(3)
+/* Set if the Y' plane is uncompressed */
+#define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED	_BITUL(4)
+/* Set if the Cb plane is uncompressed */
+#define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED		_BITUL(5)
+/* Set if the Cr plane is uncompressed */
+#define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED		_BITUL(6)
+/* Set if the chroma plane is full height, if cleared it is half height */
+#define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT		_BITUL(7)
+/* Set if the chroma plane is full width, if cleared it is half width */
+#define V4L2_FWHT_FL_CHROMA_FULL_WIDTH		_BITUL(8)
+/* Set if the alpha plane is uncompressed */
+#define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED	_BITUL(9)
+/* Set if this is an I Frame */
+#define V4L2_FWHT_FL_I_FRAME			_BITUL(10)
+
+/* A 4-values flag - the number of components - 1 */
+#define V4L2_FWHT_FL_COMPONENTS_NUM_MSK		GENMASK(18, 16)
+#define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET	16
+
+/* A 4-values flag - the pixel encoding type */
+#define V4L2_FWHT_FL_PIXENC_MSK			GENMASK(20, 19)
+#define V4L2_FWHT_FL_PIXENC_OFFSET		19
+#define V4L2_FWHT_FL_PIXENC_YUV			(1 << V4L2_FWHT_FL_PIXENC_OFFSET)
+#define V4L2_FWHT_FL_PIXENC_RGB			(2 << V4L2_FWHT_FL_PIXENC_OFFSET)
+#define V4L2_FWHT_FL_PIXENC_HSV			(3 << V4L2_FWHT_FL_PIXENC_OFFSET)
+
+#define V4L2_CID_STATELESS_FWHT_PARAMS		(V4L2_CID_CODEC_STATELESS_BASE + 100)
+/**
+ * struct v4l2_ctrl_fwht_params - FWHT parameters
+ *
+ * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer.
+ * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @version: must be V4L2_FWHT_VERSION.
+ * @width: width of frame.
+ * @height: height of frame.
+ * @flags: FWHT flags (see V4L2_FWHT_FL_*).
+ * @colorspace: the colorspace (enum v4l2_colorspace).
+ * @xfer_func: the transfer function (enum v4l2_xfer_func).
+ * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding).
+ * @quantization: the quantization (enum v4l2_quantization).
+ */
+struct v4l2_ctrl_fwht_params {
+	__u64 backward_ref_ts;
+	__u32 version;
+	__u32 width;
+	__u32 height;
+	__u32 flags;
+	__u32 colorspace;
+	__u32 xfer_func;
+	__u32 ycbcr_enc;
+	__u32 quantization;
+};
+
+/* Stateless VP8 control */
+
+#define V4L2_VP8_SEGMENT_FLAG_ENABLED              0x01
+#define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP           0x02
+#define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA  0x04
+#define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE     0x08
+
+/**
+ * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters
+ *
+ * @quant_update: update values for the segment quantizer.
+ * @lf_update: update values for the loop filter level.
+ * @segment_probs: branch probabilities of the segment_id decoding tree.
+ * @padding: padding field. Should be zeroed by applications.
+ * @flags: see V4L2_VP8_SEGMENT_FLAG_{}.
+ *
+ * This structure contains segment-based adjustments related parameters.
+ * See the 'update_segmentation()' part of the frame header syntax,
+ * and section '9.3. Segment-Based Adjustments' of the VP8 specification
+ * for more details.
+ */
+struct v4l2_vp8_segment {
+	__s8 quant_update[4];
+	__s8 lf_update[4];
+	__u8 segment_probs[3];
+	__u8 padding;
+	__u32 flags;
+};
+
+#define V4L2_VP8_LF_ADJ_ENABLE	0x01
+#define V4L2_VP8_LF_DELTA_UPDATE	0x02
+#define V4L2_VP8_LF_FILTER_TYPE_SIMPLE	0x04
+
+/**
+ * struct v4l2_vp8_loop_filter - VP8 loop filter parameters
+ *
+ * @ref_frm_delta: Reference frame signed delta values.
+ * @mb_mode_delta: MB prediction mode signed delta values.
+ * @sharpness_level: matches sharpness_level syntax element.
+ * @level: matches loop_filter_level syntax element.
+ * @padding: padding field. Should be zeroed by applications.
+ * @flags: see V4L2_VP8_LF_{}.
+ *
+ * This structure contains loop filter related parameters.
+ * See the 'mb_lf_adjustments()' part of the frame header syntax,
+ * and section '9.4. Loop Filter Type and Levels' of the VP8 specification
+ * for more details.
+ */
+struct v4l2_vp8_loop_filter {
+	__s8 ref_frm_delta[4];
+	__s8 mb_mode_delta[4];
+	__u8 sharpness_level;
+	__u8 level;
+	__u16 padding;
+	__u32 flags;
+};
+
+/**
+ * struct v4l2_vp8_quantization - VP8 quantizattion indices
+ *
+ * @y_ac_qi: luma AC coefficient table index.
+ * @y_dc_delta: luma DC delta vaue.
+ * @y2_dc_delta: y2 block DC delta value.
+ * @y2_ac_delta: y2 block AC delta value.
+ * @uv_dc_delta: chroma DC delta value.
+ * @uv_ac_delta: chroma AC delta value.
+ * @padding: padding field. Should be zeroed by applications.
+ *
+ * This structure contains the quantization indices present
+ * in 'quant_indices()' part of the frame header syntax.
+ * See section '9.6. Dequantization Indices' of the VP8 specification
+ * for more details.
+ */
+struct v4l2_vp8_quantization {
+	__u8 y_ac_qi;
+	__s8 y_dc_delta;
+	__s8 y2_dc_delta;
+	__s8 y2_ac_delta;
+	__s8 uv_dc_delta;
+	__s8 uv_ac_delta;
+	__u16 padding;
+};
+
+#define V4L2_VP8_COEFF_PROB_CNT 11
+#define V4L2_VP8_MV_PROB_CNT 19
+
+/**
+ * struct v4l2_vp8_entropy - VP8 update probabilities
+ *
+ * @coeff_probs: coefficient probability update values.
+ * @y_mode_probs: luma intra-prediction probabilities.
+ * @uv_mode_probs: chroma intra-prediction probabilities.
+ * @mv_probs: mv decoding probability.
+ * @padding: padding field. Should be zeroed by applications.
+ *
+ * This structure contains the update probabilities present in
+ * 'token_prob_update()' and 'mv_prob_update()' part of the frame header.
+ * See section '17.2. Probability Updates' of the VP8 specification
+ * for more details.
+ */
+struct v4l2_vp8_entropy {
+	__u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT];
+	__u8 y_mode_probs[4];
+	__u8 uv_mode_probs[3];
+	__u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT];
+	__u8 padding[3];
+};
+
+/**
+ * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state
+ *
+ * @range: coder state value for "Range"
+ * @value: coder state value for "Value"
+ * @bit_count: number of bits left in range "Value".
+ * @padding: padding field. Should be zeroed by applications.
+ *
+ * This structure contains the state for the boolean coder, as
+ * explained in section '7. Boolean Entropy Decoder' of the VP8 specification.
+ */
+struct v4l2_vp8_entropy_coder_state {
+	__u8 range;
+	__u8 value;
+	__u8 bit_count;
+	__u8 padding;
+};
+
+#define V4L2_VP8_FRAME_FLAG_KEY_FRAME		0x01
+#define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL		0x02
+#define V4L2_VP8_FRAME_FLAG_SHOW_FRAME		0x04
+#define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF	0x08
+#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN	0x10
+#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT	0x20
+
+#define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \
+	(!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))
+
+#define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200)
+/**
+ * struct v4l2_ctrl_vp8_frame - VP8 frame parameters
+ *
+ * @segment: segmentation parameters. See &v4l2_vp8_segment for more details
+ * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details
+ * @quant: quantization parameters. See &v4l2_vp8_quantization for more details
+ * @entropy: update probabilities. See &v4l2_vp8_entropy for more details
+ * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details
+ * @width: frame width.
+ * @height: frame height.
+ * @horizontal_scale: horizontal scaling factor.
+ * @vertical_scale: vertical scaling factor.
+ * @version: bitstream version.
+ * @prob_skip_false: frame header syntax element.
+ * @prob_intra: frame header syntax element.
+ * @prob_last: frame header syntax element.
+ * @prob_gf: frame header syntax element.
+ * @num_dct_parts: number of DCT coefficients partitions.
+ * @first_part_size: size of the first partition, i.e. the control partition.
+ * @first_part_header_bits: size in bits of the first partition header portion.
+ * @dct_part_sizes: DCT coefficients sizes.
+ * @last_frame_ts: "last" reference buffer timestamp.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer.
+ * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @golden_frame_ts: "golden" reference buffer timestamp.
+ * @alt_frame_ts: "alt" reference buffer timestamp.
+ * @flags: see V4L2_VP8_FRAME_FLAG_{}.
+ */
+struct v4l2_ctrl_vp8_frame {
+	struct v4l2_vp8_segment segment;
+	struct v4l2_vp8_loop_filter lf;
+	struct v4l2_vp8_quantization quant;
+	struct v4l2_vp8_entropy entropy;
+	struct v4l2_vp8_entropy_coder_state coder_state;
+
+	__u16 width;
+	__u16 height;
+
+	__u8 horizontal_scale;
+	__u8 vertical_scale;
+
+	__u8 version;
+	__u8 prob_skip_false;
+	__u8 prob_intra;
+	__u8 prob_last;
+	__u8 prob_gf;
+	__u8 num_dct_parts;
+
+	__u32 first_part_size;
+	__u32 first_part_header_bits;
+	__u32 dct_part_sizes[8];
+
+	__u64 last_frame_ts;
+	__u64 golden_frame_ts;
+	__u64 alt_frame_ts;
+
+	__u64 flags;
+};
+
+/* Stateless MPEG-2 controls */
+
+#define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE	0x01
+
+#define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220)
+/**
+ * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header
+ *
+ * All the members on this structure match the sequence header and sequence
+ * extension syntaxes as specified by the MPEG-2 specification.
+ *
+ * Fields horizontal_size, vertical_size and vbv_buffer_size are a
+ * combination of respective _value and extension syntax elements,
+ * as described in section 6.3.3 "Sequence header".
+ *
+ * @horizontal_size: combination of elements horizontal_size_value and
+ * horizontal_size_extension.
+ * @vertical_size: combination of elements vertical_size_value and
+ * vertical_size_extension.
+ * @vbv_buffer_size: combination of elements vbv_buffer_size_value and
+ * vbv_buffer_size_extension.
+ * @profile_and_level_indication: see MPEG-2 specification.
+ * @chroma_format: see MPEG-2 specification.
+ * @flags: see V4L2_MPEG2_SEQ_FLAG_{}.
+ */
+struct v4l2_ctrl_mpeg2_sequence {
+	__u16	horizontal_size;
+	__u16	vertical_size;
+	__u32	vbv_buffer_size;
+	__u16	profile_and_level_indication;
+	__u8	chroma_format;
+	__u8	flags;
+};
+
+#define V4L2_MPEG2_PIC_CODING_TYPE_I			1
+#define V4L2_MPEG2_PIC_CODING_TYPE_P			2
+#define V4L2_MPEG2_PIC_CODING_TYPE_B			3
+#define V4L2_MPEG2_PIC_CODING_TYPE_D			4
+
+#define V4L2_MPEG2_PIC_TOP_FIELD			0x1
+#define V4L2_MPEG2_PIC_BOTTOM_FIELD			0x2
+#define V4L2_MPEG2_PIC_FRAME				0x3
+
+#define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST		0x0001
+#define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT		0x0002
+#define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV		0x0004
+#define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE		0x0008
+#define V4L2_MPEG2_PIC_FLAG_INTRA_VLC			0x0010
+#define V4L2_MPEG2_PIC_FLAG_ALT_SCAN			0x0020
+#define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST		0x0040
+#define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE			0x0080
+
+#define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221)
+/**
+ * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header
+ *
+ * All the members on this structure match the picture header and picture
+ * coding extension syntaxes as specified by the MPEG-2 specification.
+ *
+ * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as
+ * reference for backward prediction.
+ * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as
+ * reference for forward prediction. These timestamp refers to the
+ * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns()
+ * to convert the struct timeval to a __u64.
+ * @flags: see V4L2_MPEG2_PIC_FLAG_{}.
+ * @f_code: see MPEG-2 specification.
+ * @picture_coding_type: see MPEG-2 specification.
+ * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD.
+ * @intra_dc_precision: see MPEG-2 specification.
+ * @reserved: padding field. Should be zeroed by applications.
+ */
+struct v4l2_ctrl_mpeg2_picture {
+	__u64	backward_ref_ts;
+	__u64	forward_ref_ts;
+	__u32	flags;
+	__u8	f_code[2][2];
+	__u8	picture_coding_type;
+	__u8	picture_structure;
+	__u8	intra_dc_precision;
+	__u8	reserved[5];
+};
+
+#define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222)
+/**
+ * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation
+ *
+ * Quantisation matrices as specified by section 6.3.7
+ * "Quant matrix extension".
+ *
+ * @intra_quantiser_matrix: The quantisation matrix coefficients
+ * for intra-coded frames, in zigzag scanning order. It is relevant
+ * for both luma and chroma components, although it can be superseded
+ * by the chroma-specific matrix for non-4:2:0 YUV formats.
+ * @non_intra_quantiser_matrix: The quantisation matrix coefficients
+ * for non-intra-coded frames, in zigzag scanning order. It is relevant
+ * for both luma and chroma components, although it can be superseded
+ * by the chroma-specific matrix for non-4:2:0 YUV formats.
+ * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients
+ * for the chominance component of intra-coded frames, in zigzag scanning
+ * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
+ * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients
+ * for the chrominance component of non-intra-coded frames, in zigzag scanning
+ * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
+ */
+struct v4l2_ctrl_mpeg2_quantisation {
+	__u8	intra_quantiser_matrix[64];
+	__u8	non_intra_quantiser_matrix[64];
+	__u8	chroma_intra_quantiser_matrix[64];
+	__u8	chroma_non_intra_quantiser_matrix[64];
+};
+
+#define V4L2_CID_STATELESS_HEVC_SPS		(V4L2_CID_CODEC_STATELESS_BASE + 400)
+#define V4L2_CID_STATELESS_HEVC_PPS		(V4L2_CID_CODEC_STATELESS_BASE + 401)
+#define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 402)
+#define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX	(V4L2_CID_CODEC_STATELESS_BASE + 403)
+#define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 404)
+#define V4L2_CID_STATELESS_HEVC_DECODE_MODE	(V4L2_CID_CODEC_STATELESS_BASE + 405)
+#define V4L2_CID_STATELESS_HEVC_START_CODE	(V4L2_CID_CODEC_STATELESS_BASE + 406)
+#define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407)
+
+enum v4l2_stateless_hevc_decode_mode {
+	V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED,
+	V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED,
+};
+
+enum v4l2_stateless_hevc_start_code {
+	V4L2_STATELESS_HEVC_START_CODE_NONE,
+	V4L2_STATELESS_HEVC_START_CODE_ANNEX_B,
+};
+
+#define V4L2_HEVC_SLICE_TYPE_B	0
+#define V4L2_HEVC_SLICE_TYPE_P	1
+#define V4L2_HEVC_SLICE_TYPE_I	2
+
+#define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE		(1ULL << 0)
+#define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED			(1ULL << 1)
+#define V4L2_HEVC_SPS_FLAG_AMP_ENABLED				(1ULL << 2)
+#define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET		(1ULL << 3)
+#define V4L2_HEVC_SPS_FLAG_PCM_ENABLED				(1ULL << 4)
+#define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED		(1ULL << 5)
+#define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT		(1ULL << 6)
+#define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED		(1ULL << 7)
+#define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED	(1ULL << 8)
+
+/**
+ * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set
+ *
+ * @video_parameter_set_id: specifies the value of the
+ *			vps_video_parameter_set_id of the active VPS
+ * @seq_parameter_set_id: provides an identifier for the SPS for
+ *			  reference by other syntax elements
+ * @pic_width_in_luma_samples:	specifies the width of each decoded picture
+ *				in units of luma samples
+ * @pic_height_in_luma_samples: specifies the height of each decoded picture
+ *				in units of luma samples
+ * @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the
+ *                         samples of the luma array
+ * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the
+ *                           samples of the chroma arrays
+ * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of
+ *                                     the variable MaxPicOrderCntLsb
+ * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum
+ *                                    required size of the decoded picture
+ *                                    buffer for the codec video sequence
+ * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures
+ * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the
+ *				    value of SpsMaxLatencyPictures array
+ * @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum
+ *					    luma coding block size
+ * @log2_diff_max_min_luma_coding_block_size: specifies the difference between
+ *					      the maximum and minimum luma
+ *					      coding block size
+ * @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma
+ *					       transform block size
+ * @log2_diff_max_min_luma_transform_block_size: specifies the difference between
+ *						 the maximum and minimum luma
+ *						 transform block size
+ * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy
+ *					 depth for transform units of
+ *					 coding units coded in inter
+ *					 prediction mode
+ * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy
+ *					 depth for transform units of
+ *					 coding units coded in intra
+ *					 prediction mode
+ * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of
+ *                                    bits used to represent each of PCM sample
+ *                                    values of the luma component
+ * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number
+ *                                      of bits used to represent each of PCM
+ *                                      sample values of the chroma components
+ * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the
+ *                                              minimum size of coding blocks
+ * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between
+ *						  the maximum and minimum size of
+ *						  coding blocks
+ * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set()
+ *				 syntax structures included in the SPS
+ * @num_long_term_ref_pics_sps: specifies the number of candidate long-term
+ *				reference pictures that are specified in the SPS
+ * @chroma_format_idc: specifies the chroma sampling
+ * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number
+ *                             of temporal sub-layers
+ * @reserved: padding field. Should be zeroed by applications.
+ * @flags: see V4L2_HEVC_SPS_FLAG_{}
+ */
+struct v4l2_ctrl_hevc_sps {
+	__u8	video_parameter_set_id;
+	__u8	seq_parameter_set_id;
+	__u16	pic_width_in_luma_samples;
+	__u16	pic_height_in_luma_samples;
+	__u8	bit_depth_luma_minus8;
+	__u8	bit_depth_chroma_minus8;
+	__u8	log2_max_pic_order_cnt_lsb_minus4;
+	__u8	sps_max_dec_pic_buffering_minus1;
+	__u8	sps_max_num_reorder_pics;
+	__u8	sps_max_latency_increase_plus1;
+	__u8	log2_min_luma_coding_block_size_minus3;
+	__u8	log2_diff_max_min_luma_coding_block_size;
+	__u8	log2_min_luma_transform_block_size_minus2;
+	__u8	log2_diff_max_min_luma_transform_block_size;
+	__u8	max_transform_hierarchy_depth_inter;
+	__u8	max_transform_hierarchy_depth_intra;
+	__u8	pcm_sample_bit_depth_luma_minus1;
+	__u8	pcm_sample_bit_depth_chroma_minus1;
+	__u8	log2_min_pcm_luma_coding_block_size_minus3;
+	__u8	log2_diff_max_min_pcm_luma_coding_block_size;
+	__u8	num_short_term_ref_pic_sets;
+	__u8	num_long_term_ref_pics_sps;
+	__u8	chroma_format_idc;
+	__u8	sps_max_sub_layers_minus1;
+
+	__u8	reserved[6];
+	__u64	flags;
+};
+
+#define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED	(1ULL << 0)
+#define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT			(1ULL << 1)
+#define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED		(1ULL << 2)
+#define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT			(1ULL << 3)
+#define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED		(1ULL << 4)
+#define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED		(1ULL << 5)
+#define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED			(1ULL << 6)
+#define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT	(1ULL << 7)
+#define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED			(1ULL << 8)
+#define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED			(1ULL << 9)
+#define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED		(1ULL << 10)
+#define V4L2_HEVC_PPS_FLAG_TILES_ENABLED			(1ULL << 11)
+#define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED		(1ULL << 12)
+#define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED	(1ULL << 13)
+#define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14)
+#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED	(1ULL << 15)
+#define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER	(1ULL << 16)
+#define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT		(1ULL << 17)
+#define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
+#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT	(1ULL << 19)
+#define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING			(1ULL << 20)
+
+/**
+ * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set
+ *
+ * @pic_parameter_set_id: identifies the PPS for reference by other
+ *			  syntax elements
+ * @num_extra_slice_header_bits: specifies the number of extra slice header
+ *				 bits that are present in the slice header RBSP
+ *				 for coded pictures referring to the PPS.
+ * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the
+ *                                        inferred value of num_ref_idx_l0_active_minus1
+ * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the
+ *                                        inferred value of num_ref_idx_l1_active_minus1
+ * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for
+ *		     each slice referring to the PPS
+ * @diff_cu_qp_delta_depth: specifies the difference between the luma coding
+ *			    tree block size and the minimum luma coding block
+ *			    size of coding units that convey cu_qp_delta_abs
+ *			    and cu_qp_delta_sign_flag
+ * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb
+ * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr
+ * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns
+ *			     partitioning the picture
+ * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning
+ *			  the picture
+ * @column_width_minus1: this value plus 1 specifies the width of the each tile column in
+ *			 units of coding tree blocks
+ * @row_height_minus1: this value plus 1 specifies the height of the each tile row in
+ *		       units of coding tree blocks
+ * @pps_beta_offset_div2: specify the default deblocking parameter offsets for
+ *			  beta divided by 2
+ * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC
+ *			divided by 2
+ * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of
+ *                                    the variable Log2ParMrgLevel
+ * @reserved: padding field. Should be zeroed by applications.
+ * @flags: see V4L2_HEVC_PPS_FLAG_{}
+ */
+struct v4l2_ctrl_hevc_pps {
+	__u8	pic_parameter_set_id;
+	__u8	num_extra_slice_header_bits;
+	__u8	num_ref_idx_l0_default_active_minus1;
+	__u8	num_ref_idx_l1_default_active_minus1;
+	__s8	init_qp_minus26;
+	__u8	diff_cu_qp_delta_depth;
+	__s8	pps_cb_qp_offset;
+	__s8	pps_cr_qp_offset;
+	__u8	num_tile_columns_minus1;
+	__u8	num_tile_rows_minus1;
+	__u8	column_width_minus1[20];
+	__u8	row_height_minus1[22];
+	__s8	pps_beta_offset_div2;
+	__s8	pps_tc_offset_div2;
+	__u8	log2_parallel_merge_level_minus2;
+	__u8	reserved;
+	__u64	flags;
+};
+
+#define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE	0x01
+
+#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME				0
+#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD			1
+#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD			2
+#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM			3
+#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP			4
+#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP			5
+#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM		6
+#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING			7
+#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING			8
+#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM	9
+#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP	10
+#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM		11
+#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP		12
+
+#define V4L2_HEVC_DPB_ENTRIES_NUM_MAX		16
+
+/**
+ * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry
+ *
+ * @timestamp: timestamp of the V4L2 capture buffer to use as reference.
+ * @flags: long term flag for the reference frame
+ * @field_pic: whether the reference is a field picture or a frame.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @pic_order_cnt_val: the picture order count of the current picture.
+ */
+struct v4l2_hevc_dpb_entry {
+	__u64	timestamp;
+	__u8	flags;
+	__u8	field_pic;
+	__u16	reserved;
+	__s32	pic_order_cnt_val;
+};
+
+/**
+ * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters
+ *
+ * @delta_luma_weight_l0: the difference of the weighting factor applied
+ *			  to the luma prediction value for list 0
+ * @luma_offset_l0: the additive offset applied to the luma prediction value
+ *		    for list 0
+ * @delta_chroma_weight_l0: the difference of the weighting factor applied
+ *			    to the chroma prediction values for list 0
+ * @chroma_offset_l0: the difference of the additive offset applied to
+ *		      the chroma prediction values for list 0
+ * @delta_luma_weight_l1: the difference of the weighting factor applied
+ *			  to the luma prediction value for list 1
+ * @luma_offset_l1: the additive offset applied to the luma prediction value
+ *		    for list 1
+ * @delta_chroma_weight_l1: the difference of the weighting factor applied
+ *			    to the chroma prediction values for list 1
+ * @chroma_offset_l1: the difference of the additive offset applied to
+ *		      the chroma prediction values for list 1
+ * @luma_log2_weight_denom: the base 2 logarithm of the denominator for
+ *			    all luma weighting factors
+ * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm
+ *				    of the denominator for all chroma
+ *				    weighting factors
+ */
+struct v4l2_hevc_pred_weight_table {
+	__s8	delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__s8	luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__s8	delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
+	__s8	chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
+
+	__s8	delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__s8	luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__s8	delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
+	__s8	chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
+
+	__u8	luma_log2_weight_denom;
+	__s8	delta_chroma_log2_weight_denom;
+};
+
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA		(1ULL << 0)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA		(1ULL << 1)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED	(1ULL << 2)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO			(1ULL << 3)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT			(1ULL << 4)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0		(1ULL << 5)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV		(1ULL << 6)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT	(1ULL << 9)
+
+/**
+ * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters
+ *
+ * This control is a dynamically sized 1-dimensional array,
+ * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it.
+ *
+ * @bit_size: size (in bits) of the current slice data
+ * @data_byte_offset: offset (in bytes) to the video data in the current slice data
+ * @num_entry_point_offsets: specifies the number of entry point offset syntax
+ *			     elements in the slice header.
+ * @nal_unit_type: specifies the coding type of the slice (B, P or I)
+ * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit
+ * @slice_type: see V4L2_HEVC_SLICE_TYPE_{}
+ * @colour_plane_id: specifies the colour plane associated with the current slice
+ * @slice_pic_order_cnt: specifies the picture order count
+ * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum
+ *                                reference index for reference picture list 0
+ *                                that may be used to decode the slice
+ * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum
+ *                                reference index for reference picture list 1
+ *                                that may be used to decode the slice
+ * @collocated_ref_idx: specifies the reference index of the collocated picture used
+ *			for temporal motion vector prediction
+ * @five_minus_max_num_merge_cand: specifies the maximum number of merging
+ *				   motion vector prediction candidates supported in
+ *				   the slice subtracted from 5
+ * @slice_qp_delta: specifies the initial value of QpY to be used for the coding
+ *		    blocks in the slice
+ * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset
+ * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset
+ * @slice_act_y_qp_offset: screen content extension parameters
+ * @slice_act_cb_qp_offset: screen content extension parameters
+ * @slice_act_cr_qp_offset: screen content extension parameters
+ * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2
+ * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2
+ * @pic_struct: indicates whether a picture should be displayed as a frame or as one or
+ *		more fields
+ * @reserved0: padding field. Should be zeroed by applications.
+ * @slice_segment_addr: specifies the address of the first coding tree block in
+ *			the slice segment
+ * @ref_idx_l0: the list of L0 reference elements as indices in the DPB
+ * @ref_idx_l1: the list of L1 reference elements as indices in the DPB
+ * @short_term_ref_pic_set_size: specifies the size of short-term reference
+ *				 pictures set included in the SPS
+ * @long_term_ref_pic_set_size: specifies the size of long-term reference
+ *				pictures set include in the SPS
+ * @pred_weight_table: the prediction weight coefficients for inter-picture
+ *		       prediction
+ * @reserved1: padding field. Should be zeroed by applications.
+ * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{}
+ */
+struct v4l2_ctrl_hevc_slice_params {
+	__u32	bit_size;
+	__u32	data_byte_offset;
+	__u32	num_entry_point_offsets;
+
+	/* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */
+	__u8	nal_unit_type;
+	__u8	nuh_temporal_id_plus1;
+
+	/* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
+	__u8	slice_type;
+	__u8	colour_plane_id;
+	__s32	slice_pic_order_cnt;
+	__u8	num_ref_idx_l0_active_minus1;
+	__u8	num_ref_idx_l1_active_minus1;
+	__u8	collocated_ref_idx;
+	__u8	five_minus_max_num_merge_cand;
+	__s8	slice_qp_delta;
+	__s8	slice_cb_qp_offset;
+	__s8	slice_cr_qp_offset;
+	__s8	slice_act_y_qp_offset;
+	__s8	slice_act_cb_qp_offset;
+	__s8	slice_act_cr_qp_offset;
+	__s8	slice_beta_offset_div2;
+	__s8	slice_tc_offset_div2;
+
+	/* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */
+	__u8	pic_struct;
+
+	__u8	reserved0[3];
+	/* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
+	__u32	slice_segment_addr;
+	__u8	ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__u8	ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__u16	short_term_ref_pic_set_size;
+	__u16	long_term_ref_pic_set_size;
+
+	/* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */
+	struct v4l2_hevc_pred_weight_table pred_weight_table;
+
+	__u8	reserved1[2];
+	__u64	flags;
+};
+
+#define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC		0x1
+#define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC		0x2
+#define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR  0x4
+
+/**
+ * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters
+ *
+ * @pic_order_cnt_val: picture order count
+ * @short_term_ref_pic_set_size: specifies the size of short-term reference
+ *				 pictures set included in the SPS of the first slice
+ * @long_term_ref_pic_set_size: specifies the size of long-term reference
+ *				pictures set include in the SPS of the first slice
+ * @num_active_dpb_entries: the number of entries in dpb
+ * @num_poc_st_curr_before: the number of reference pictures in the short-term
+ *			    set that come before the current frame
+ * @num_poc_st_curr_after: the number of reference pictures in the short-term
+ *			   set that come after the current frame
+ * @num_poc_lt_curr: the number of reference pictures in the long-term set
+ * @poc_st_curr_before: provides the index of the short term before references
+ *			in DPB array
+ * @poc_st_curr_after: provides the index of the short term after references
+ *		       in DPB array
+ * @poc_lt_curr: provides the index of the long term references in DPB array
+ * @num_delta_pocs_of_ref_rps_idx: same as the derived value NumDeltaPocs[RefRpsIdx],
+ *				   can be used to parse the RPS data in slice headers
+ *				   instead of skipping it with @short_term_ref_pic_set_size.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @dpb: the decoded picture buffer, for meta-data about reference frames
+ * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{}
+ */
+struct v4l2_ctrl_hevc_decode_params {
+	__s32	pic_order_cnt_val;
+	__u16	short_term_ref_pic_set_size;
+	__u16	long_term_ref_pic_set_size;
+	__u8	num_active_dpb_entries;
+	__u8	num_poc_st_curr_before;
+	__u8	num_poc_st_curr_after;
+	__u8	num_poc_lt_curr;
+	__u8	poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__u8	poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__u8	poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__u8	num_delta_pocs_of_ref_rps_idx;
+	__u8	reserved[3];
+	struct	v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+	__u64	flags;
+};
+
+/**
+ * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters
+ *
+ * @scaling_list_4x4: scaling list is used for the scaling process for
+ *		      transform coefficients. The values on each scaling
+ *		      list are expected in raster scan order
+ * @scaling_list_8x8: scaling list is used for the scaling process for
+ *		      transform coefficients. The values on each scaling
+ *		      list are expected in raster scan order
+ * @scaling_list_16x16:	scaling list is used for the scaling process for
+ *			transform coefficients. The values on each scaling
+ *			list are expected in raster scan order
+ * @scaling_list_32x32:	scaling list is used for the scaling process for
+ *			transform coefficients. The values on each scaling
+ *			list are expected in raster scan order
+ * @scaling_list_dc_coef_16x16:	scaling list is used for the scaling process
+ *				for transform coefficients. The values on each
+ *				scaling list are expected in raster scan order.
+ * @scaling_list_dc_coef_32x32:	scaling list is used for the scaling process
+ *				for transform coefficients. The values on each
+ *				scaling list are expected in raster scan order.
+ */
+struct v4l2_ctrl_hevc_scaling_matrix {
+	__u8	scaling_list_4x4[6][16];
+	__u8	scaling_list_8x8[6][64];
+	__u8	scaling_list_16x16[6][64];
+	__u8	scaling_list_32x32[2][64];
+	__u8	scaling_list_dc_coef_16x16[6];
+	__u8	scaling_list_dc_coef_32x32[2];
+};
+
+#define V4L2_CID_COLORIMETRY_CLASS_BASE	(V4L2_CTRL_CLASS_COLORIMETRY | 0x900)
+#define V4L2_CID_COLORIMETRY_CLASS	(V4L2_CTRL_CLASS_COLORIMETRY | 1)
+
+#define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO	(V4L2_CID_COLORIMETRY_CLASS_BASE + 0)
+
+struct v4l2_ctrl_hdr10_cll_info {
+	__u16 max_content_light_level;
+	__u16 max_pic_average_light_level;
+};
+
+#define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY	(V4L2_CID_COLORIMETRY_CLASS_BASE + 1)
+
+#define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW	5
+#define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH	37000
+#define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW	5
+#define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH	42000
+#define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW	5
+#define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH	37000
+#define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW	5
+#define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH	42000
+#define V4L2_HDR10_MASTERING_MAX_LUMA_LOW	50000
+#define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH	100000000
+#define V4L2_HDR10_MASTERING_MIN_LUMA_LOW	1
+#define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH	50000
+
+struct v4l2_ctrl_hdr10_mastering_display {
+	__u16 display_primaries_x[3];
+	__u16 display_primaries_y[3];
+	__u16 white_point_x;
+	__u16 white_point_y;
+	__u32 max_display_mastering_luminance;
+	__u32 min_display_mastering_luminance;
+};
+
+/* Stateless VP9 controls */
+
+#define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED	0x1
+#define	V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE	0x2
+
+/**
+ * struct v4l2_vp9_loop_filter - VP9 loop filter parameters
+ *
+ * @ref_deltas: contains the adjustment needed for the filter level based on the
+ * chosen reference frame. If this syntax element is not present in the bitstream,
+ * users should pass its last value.
+ * @mode_deltas: contains the adjustment needed for the filter level based on the
+ * chosen mode.	If this syntax element is not present in the bitstream, users should
+ * pass its last value.
+ * @level: indicates the loop filter strength.
+ * @sharpness: indicates the sharpness level.
+ * @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags.
+ * @reserved: padding field. Should be zeroed by applications.
+ *
+ * This structure contains all loop filter related parameters. See sections
+ * '7.2.8 Loop filter semantics' of the VP9 specification for more details.
+ */
+struct v4l2_vp9_loop_filter {
+	__s8 ref_deltas[4];
+	__s8 mode_deltas[2];
+	__u8 level;
+	__u8 sharpness;
+	__u8 flags;
+	__u8 reserved[7];
+};
+
+/**
+ * struct v4l2_vp9_quantization - VP9 quantization parameters
+ *
+ * @base_q_idx: indicates the base frame qindex.
+ * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx.
+ * @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx.
+ * @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx.
+ * @reserved: padding field. Should be zeroed by applications.
+ *
+ * Encodes the quantization parameters. See section '7.2.9 Quantization params
+ * syntax' of the VP9 specification for more details.
+ */
+struct v4l2_vp9_quantization {
+	__u8 base_q_idx;
+	__s8 delta_q_y_dc;
+	__s8 delta_q_uv_dc;
+	__s8 delta_q_uv_ac;
+	__u8 reserved[4];
+};
+
+#define V4L2_VP9_SEGMENTATION_FLAG_ENABLED		0x01
+#define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP		0x02
+#define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE	0x04
+#define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA		0x08
+#define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE	0x10
+
+#define V4L2_VP9_SEG_LVL_ALT_Q				0
+#define V4L2_VP9_SEG_LVL_ALT_L				1
+#define V4L2_VP9_SEG_LVL_REF_FRAME			2
+#define V4L2_VP9_SEG_LVL_SKIP				3
+#define V4L2_VP9_SEG_LVL_MAX				4
+
+#define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)	(1 << (id))
+#define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK	0xf
+
+/**
+ * struct v4l2_vp9_segmentation - VP9 segmentation parameters
+ *
+ * @feature_data: data attached to each feature. Data entry is only valid if
+ * the feature is enabled. The array shall be indexed with segment number as
+ * the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension.
+ * @feature_enabled: bitmask defining which features are enabled in each segment.
+ * The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)
+ * values where id is one of V4L2_VP9_SEG_LVL_{}.
+ * @tree_probs: specifies the probability values to be used when decoding a
+ * Segment-ID. See '5.15. Segmentation map' section of the VP9 specification
+ * for more details.
+ * @pred_probs: specifies the probability values to be used when decoding a
+ * Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9`
+ * for more details.
+ * @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags.
+ * @reserved: padding field. Should be zeroed by applications.
+ *
+ * Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of
+ * the VP9 specification for more details.
+ */
+struct v4l2_vp9_segmentation {
+	__s16 feature_data[8][4];
+	__u8 feature_enabled[8];
+	__u8 tree_probs[7];
+	__u8 pred_probs[3];
+	__u8 flags;
+	__u8 reserved[5];
+};
+
+#define V4L2_VP9_FRAME_FLAG_KEY_FRAME			0x001
+#define V4L2_VP9_FRAME_FLAG_SHOW_FRAME			0x002
+#define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT		0x004
+#define V4L2_VP9_FRAME_FLAG_INTRA_ONLY			0x008
+#define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV		0x010
+#define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX		0x020
+#define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE		0x040
+#define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING		0x080
+#define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING		0x100
+#define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING	0x200
+
+#define V4L2_VP9_SIGN_BIAS_LAST				0x1
+#define V4L2_VP9_SIGN_BIAS_GOLDEN			0x2
+#define V4L2_VP9_SIGN_BIAS_ALT				0x4
+
+#define V4L2_VP9_RESET_FRAME_CTX_NONE			0
+#define V4L2_VP9_RESET_FRAME_CTX_SPEC			1
+#define V4L2_VP9_RESET_FRAME_CTX_ALL			2
+
+#define V4L2_VP9_INTERP_FILTER_EIGHTTAP			0
+#define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH		1
+#define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP		2
+#define V4L2_VP9_INTERP_FILTER_BILINEAR			3
+#define V4L2_VP9_INTERP_FILTER_SWITCHABLE		4
+
+#define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE	0
+#define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE	1
+#define V4L2_VP9_REFERENCE_MODE_SELECT			2
+
+#define V4L2_VP9_PROFILE_MAX				3
+
+#define V4L2_CID_STATELESS_VP9_FRAME	(V4L2_CID_CODEC_STATELESS_BASE + 300)
+/**
+ * struct v4l2_ctrl_vp9_frame - VP9 frame decoding control
+ *
+ * @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details.
+ * @quant: quantization parameters. See &v4l2_vp9_quantization for more details.
+ * @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details.
+ * @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags.
+ * @compressed_header_size: compressed header size in bytes.
+ * @uncompressed_header_size: uncompressed header size in bytes.
+ * @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels.
+ * @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels.
+ * @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in
+ * pixels. This is not used during the decoding process but might be used by HW scalers
+ * to prepare a frame that's ready for scanout.
+ * @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in
+ * pixels. This is not used during the decoding process but might be used by HW scalers
+ * to prepare a frame that's ready for scanout.
+ * @last_frame_ts: "last" reference buffer timestamp.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer.
+ * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @golden_frame_ts: "golden" reference buffer timestamp.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer.
+ * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @alt_frame_ts: "alt" reference buffer timestamp.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer.
+ * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given
+ * reference frame. Either of V4L2_VP9_SIGN_BIAS_{}.
+ * @reset_frame_context: specifies whether the frame context should be reset to default values.
+ * Either of V4L2_VP9_RESET_FRAME_CTX_{}.
+ * @frame_context_idx: frame context that should be used/updated.
+ * @profile: VP9 profile. Can be 0, 1, 2 or 3.
+ * @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support
+ * 10 and/or 12 bits depths.
+ * @interpolation_filter: specifies the filter selection used for performing inter prediction.
+ * Set to one of V4L2_VP9_INTERP_FILTER_{}.
+ * @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width
+ * is measured in units of 8x8 blocks). Shall be less than or equal to 6.
+ * @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height
+ * is measured in units of 8x8 blocks).
+ * @reference_mode: specifies the type of inter prediction to be used.
+ * Set to one of V4L2_VP9_REFERENCE_MODE_{}.
+ * @reserved: padding field. Should be zeroed by applications.
+ */
+struct v4l2_ctrl_vp9_frame {
+	struct v4l2_vp9_loop_filter lf;
+	struct v4l2_vp9_quantization quant;
+	struct v4l2_vp9_segmentation seg;
+	__u32 flags;
+	__u16 compressed_header_size;
+	__u16 uncompressed_header_size;
+	__u16 frame_width_minus_1;
+	__u16 frame_height_minus_1;
+	__u16 render_width_minus_1;
+	__u16 render_height_minus_1;
+	__u64 last_frame_ts;
+	__u64 golden_frame_ts;
+	__u64 alt_frame_ts;
+	__u8 ref_frame_sign_bias;
+	__u8 reset_frame_context;
+	__u8 frame_context_idx;
+	__u8 profile;
+	__u8 bit_depth;
+	__u8 interpolation_filter;
+	__u8 tile_cols_log2;
+	__u8 tile_rows_log2;
+	__u8 reference_mode;
+	__u8 reserved[7];
+};
+
+#define V4L2_VP9_NUM_FRAME_CTX	4
+
+/**
+ * struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates
+ * @joint: motion vector joint probability updates.
+ * @sign: motion vector sign probability updates.
+ * @classes: motion vector class probability updates.
+ * @class0_bit: motion vector class0 bit probability updates.
+ * @bits: motion vector bits probability updates.
+ * @class0_fr: motion vector class0 fractional bit probability updates.
+ * @fr: motion vector fractional bit probability updates.
+ * @class0_hp: motion vector class0 high precision fractional bit probability updates.
+ * @hp: motion vector high precision fractional bit probability updates.
+ *
+ * This structure contains new values of motion vector probabilities.
+ * A value of zero in an array element means there is no update of the relevant probability.
+ * See `struct v4l2_vp9_prob_updates` for details.
+ */
+struct v4l2_vp9_mv_probs {
+	__u8 joint[3];
+	__u8 sign[2];
+	__u8 classes[2][10];
+	__u8 class0_bit[2];
+	__u8 bits[2][10];
+	__u8 class0_fr[2][2][3];
+	__u8 fr[2][3];
+	__u8 class0_hp[2];
+	__u8 hp[2];
+};
+
+#define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR	(V4L2_CID_CODEC_STATELESS_BASE + 301)
+
+#define V4L2_VP9_TX_MODE_ONLY_4X4			0
+#define V4L2_VP9_TX_MODE_ALLOW_8X8			1
+#define V4L2_VP9_TX_MODE_ALLOW_16X16			2
+#define V4L2_VP9_TX_MODE_ALLOW_32X32			3
+#define V4L2_VP9_TX_MODE_SELECT				4
+
+/**
+ * struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control
+ * @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}.
+ * @tx8: TX 8x8 probability updates.
+ * @tx16: TX 16x16 probability updates.
+ * @tx32: TX 32x32 probability updates.
+ * @coef: coefficient probability updates.
+ * @skip: skip probability updates.
+ * @inter_mode: inter mode probability updates.
+ * @interp_filter: interpolation filter probability updates.
+ * @is_inter: is inter-block probability updates.
+ * @comp_mode: compound prediction mode probability updates.
+ * @single_ref: single ref probability updates.
+ * @comp_ref: compound ref probability updates.
+ * @y_mode: Y prediction mode probability updates.
+ * @uv_mode: UV prediction mode probability updates.
+ * @partition: partition probability updates.
+ * @mv: motion vector probability updates.
+ *
+ * This structure holds the probabilities update as parsed in the compressed
+ * header (Spec 6.3). These values represent the value of probability update after
+ * being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element
+ * means that there is no update of the relevant probability.
+ *
+ * This control is optional and needs to be used when dealing with the hardware which is
+ * not capable of parsing the compressed header itself. Only drivers which need it will
+ * implement it.
+ */
+struct v4l2_ctrl_vp9_compressed_hdr {
+	__u8 tx_mode;
+	__u8 tx8[2][1];
+	__u8 tx16[2][2];
+	__u8 tx32[2][3];
+	__u8 coef[4][2][2][6][6][3];
+	__u8 skip[3];
+	__u8 inter_mode[7][3];
+	__u8 interp_filter[4][2];
+	__u8 is_inter[4];
+	__u8 comp_mode[5];
+	__u8 single_ref[5][2];
+	__u8 comp_ref[5];
+	__u8 y_mode[4][9];
+	__u8 uv_mode[10][9];
+	__u8 partition[16][3];
+
+	struct v4l2_vp9_mv_probs mv;
+};
+
+/* Stateless AV1 controls */
+
+#define V4L2_AV1_TOTAL_REFS_PER_FRAME	8
+#define V4L2_AV1_CDEF_MAX		8
+#define V4L2_AV1_NUM_PLANES_MAX		3 /* 1 if monochrome, 3 otherwise */
+#define V4L2_AV1_MAX_SEGMENTS		8
+#define V4L2_AV1_MAX_OPERATING_POINTS	(1 << 5) /* 5 bits to encode */
+#define V4L2_AV1_REFS_PER_FRAME		7
+#define V4L2_AV1_MAX_NUM_Y_POINTS	(1 << 4) /* 4 bits to encode */
+#define V4L2_AV1_MAX_NUM_CB_POINTS	(1 << 4) /* 4 bits to encode */
+#define V4L2_AV1_MAX_NUM_CR_POINTS	(1 << 4) /* 4 bits to encode */
+#define V4L2_AV1_AR_COEFFS_SIZE		25 /* (2 * 3 * (3 + 1)) + 1 */
+#define V4L2_AV1_MAX_NUM_PLANES		3
+#define V4L2_AV1_MAX_TILE_COLS		64
+#define V4L2_AV1_MAX_TILE_ROWS		64
+#define V4L2_AV1_MAX_TILE_COUNT		512
+
+#define V4L2_AV1_SEQUENCE_FLAG_STILL_PICTURE		  0x00000001
+#define V4L2_AV1_SEQUENCE_FLAG_USE_128X128_SUPERBLOCK	  0x00000002
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_FILTER_INTRA	  0x00000004
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTRA_EDGE_FILTER   0x00000008
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTERINTRA_COMPOUND 0x00000010
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_MASKED_COMPOUND	  0x00000020
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_WARPED_MOTION	  0x00000040
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_DUAL_FILTER	  0x00000080
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_ORDER_HINT	  0x00000100
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_JNT_COMP		  0x00000200
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_REF_FRAME_MVS	  0x00000400
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_SUPERRES		  0x00000800
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_CDEF		  0x00001000
+#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_RESTORATION	  0x00002000
+#define V4L2_AV1_SEQUENCE_FLAG_MONO_CHROME		  0x00004000
+#define V4L2_AV1_SEQUENCE_FLAG_COLOR_RANGE		  0x00008000
+#define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_X		  0x00010000
+#define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_Y		  0x00020000
+#define V4L2_AV1_SEQUENCE_FLAG_FILM_GRAIN_PARAMS_PRESENT  0x00040000
+#define V4L2_AV1_SEQUENCE_FLAG_SEPARATE_UV_DELTA_Q	  0x00080000
+
+#define V4L2_CID_STATELESS_AV1_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE + 500)
+/**
+ * struct v4l2_ctrl_av1_sequence - AV1 Sequence
+ *
+ * Represents an AV1 Sequence OBU. See section 5.5 "Sequence header OBU syntax"
+ * for more details.
+ *
+ * @flags: See V4L2_AV1_SEQUENCE_FLAG_{}.
+ * @seq_profile: specifies the features that can be used in the coded video
+ * sequence.
+ * @order_hint_bits: specifies the number of bits used for the order_hint field
+ * at each frame.
+ * @bit_depth: the bitdepth to use for the sequence as described in section
+ * 5.5.2 "Color config syntax".
+ * @reserved: padding field. Should be zeroed by applications.
+ * @max_frame_width_minus_1: specifies the maximum frame width minus 1 for the
+ * frames represented by this sequence header.
+ * @max_frame_height_minus_1: specifies the maximum frame height minus 1 for the
+ * frames represented by this sequence header.
+ */
+struct v4l2_ctrl_av1_sequence {
+	__u32 flags;
+	__u8 seq_profile;
+	__u8 order_hint_bits;
+	__u8 bit_depth;
+	__u8 reserved;
+	__u16 max_frame_width_minus_1;
+	__u16 max_frame_height_minus_1;
+};
+
+#define V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY (V4L2_CID_CODEC_STATELESS_BASE + 501)
+/**
+ * struct v4l2_ctrl_av1_tile_group_entry - AV1 Tile Group entry
+ *
+ * Represents a single AV1 tile inside an AV1 Tile Group. Note that MiRowStart,
+ * MiRowEnd, MiColStart and MiColEnd can be retrieved from struct
+ * v4l2_av1_tile_info in struct v4l2_ctrl_av1_frame using tile_row and
+ * tile_col. See section 6.10.1 "General tile group OBU semantics" for more
+ * details.
+ *
+ * @tile_offset: offset from the OBU data, i.e. where the coded tile data
+ * actually starts.
+ * @tile_size: specifies the size in bytes of the coded tile. Equivalent to
+ * "TileSize" in the AV1 Specification.
+ * @tile_row: specifies the row of the current tile. Equivalent to "TileRow" in
+ * the AV1 Specification.
+ * @tile_col: specifies the col of the current tile. Equivalent to "TileCol" in
+ * the AV1 Specification.
+ */
+struct v4l2_ctrl_av1_tile_group_entry {
+	__u32 tile_offset;
+	__u32 tile_size;
+	__u32 tile_row;
+	__u32 tile_col;
+};
+
+/**
+ * enum v4l2_av1_warp_model - AV1 Warp Model as described in section 3
+ * "Symbols and abbreviated terms" of the AV1 Specification.
+ *
+ * @V4L2_AV1_WARP_MODEL_IDENTITY: Warp model is just an identity transform.
+ * @V4L2_AV1_WARP_MODEL_TRANSLATION: Warp model is a pure translation.
+ * @V4L2_AV1_WARP_MODEL_ROTZOOM: Warp model is a rotation + symmetric zoom +
+ * translation.
+ * @V4L2_AV1_WARP_MODEL_AFFINE: Warp model is a general affine transform.
+ */
+enum v4l2_av1_warp_model {
+	V4L2_AV1_WARP_MODEL_IDENTITY = 0,
+	V4L2_AV1_WARP_MODEL_TRANSLATION = 1,
+	V4L2_AV1_WARP_MODEL_ROTZOOM = 2,
+	V4L2_AV1_WARP_MODEL_AFFINE = 3,
+};
+
+/**
+ * enum v4l2_av1_reference_frame - AV1 reference frames
+ *
+ * @V4L2_AV1_REF_INTRA_FRAME: Intra Frame Reference
+ * @V4L2_AV1_REF_LAST_FRAME: Last Reference Frame
+ * @V4L2_AV1_REF_LAST2_FRAME: Last2 Reference Frame
+ * @V4L2_AV1_REF_LAST3_FRAME: Last3 Reference Frame
+ * @V4L2_AV1_REF_GOLDEN_FRAME: Golden Reference Frame
+ * @V4L2_AV1_REF_BWDREF_FRAME: BWD Reference Frame
+ * @V4L2_AV1_REF_ALTREF2_FRAME: Alternative2 Reference Frame
+ * @V4L2_AV1_REF_ALTREF_FRAME: Alternative Reference Frame
+ */
+enum v4l2_av1_reference_frame {
+	V4L2_AV1_REF_INTRA_FRAME = 0,
+	V4L2_AV1_REF_LAST_FRAME = 1,
+	V4L2_AV1_REF_LAST2_FRAME = 2,
+	V4L2_AV1_REF_LAST3_FRAME = 3,
+	V4L2_AV1_REF_GOLDEN_FRAME = 4,
+	V4L2_AV1_REF_BWDREF_FRAME = 5,
+	V4L2_AV1_REF_ALTREF2_FRAME = 6,
+	V4L2_AV1_REF_ALTREF_FRAME = 7,
+};
+
+#define V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) (1 << (ref))
+
+#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_GLOBAL	   0x1
+#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_ROT_ZOOM	   0x2
+#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_TRANSLATION 0x4
+/**
+ * struct v4l2_av1_global_motion - AV1 Global Motion parameters as described in
+ * section 6.8.17 "Global motion params semantics" of the AV1 specification.
+ *
+ * @flags: A bitfield containing the flags per reference frame. See
+ * V4L2_AV1_GLOBAL_MOTION_FLAG_{}
+ * @type: The type of global motion transform used.
+ * @params: this field has the same meaning as "gm_params" in the AV1
+ * specification.
+ * @invalid: bitfield indicating whether the global motion params are invalid
+ * for a given reference frame. See section 7.11.3.6 Setup shear process and
+ * the variable "warpValid". Use V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) to
+ * create a suitable mask.
+ * @reserved: padding field. Should be zeroed by applications.
+ */
+
+struct v4l2_av1_global_motion {
+	__u8 flags[V4L2_AV1_TOTAL_REFS_PER_FRAME];
+	enum v4l2_av1_warp_model type[V4L2_AV1_TOTAL_REFS_PER_FRAME];
+	__s32 params[V4L2_AV1_TOTAL_REFS_PER_FRAME][6];
+	__u8 invalid;
+	__u8 reserved[3];
+};
+
+/**
+ * enum v4l2_av1_frame_restoration_type - AV1 Frame Restoration Type
+ * @V4L2_AV1_FRAME_RESTORE_NONE: no filtering is applied.
+ * @V4L2_AV1_FRAME_RESTORE_WIENER: Wiener filter process is invoked.
+ * @V4L2_AV1_FRAME_RESTORE_SGRPROJ: self guided filter process is invoked.
+ * @V4L2_AV1_FRAME_RESTORE_SWITCHABLE: restoration filter is swichtable.
+ */
+enum v4l2_av1_frame_restoration_type {
+	V4L2_AV1_FRAME_RESTORE_NONE = 0,
+	V4L2_AV1_FRAME_RESTORE_WIENER = 1,
+	V4L2_AV1_FRAME_RESTORE_SGRPROJ = 2,
+	V4L2_AV1_FRAME_RESTORE_SWITCHABLE = 3,
+};
+
+#define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_LR		0x1
+#define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_CHROMA_LR	0x2
+
+/**
+ * struct v4l2_av1_loop_restoration - AV1 Loop Restauration as described in
+ * section 6.10.15 "Loop restoration params semantics" of the AV1 specification.
+ *
+ * @flags: See V4L2_AV1_LOOP_RESTORATION_FLAG_{}.
+ * @lr_unit_shift: specifies if the luma restoration size should be halved.
+ * @lr_uv_shift: specifies if the chroma size should be half the luma size.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @frame_restoration_type: specifies the type of restoration used for each
+ * plane. See enum v4l2_av1_frame_restoration_type.
+ * @loop_restoration_size: specifies the size of loop restoration units in units
+ * of samples in the current plane.
+ */
+struct v4l2_av1_loop_restoration {
+	__u8 flags;
+	__u8 lr_unit_shift;
+	__u8 lr_uv_shift;
+	__u8 reserved;
+	enum v4l2_av1_frame_restoration_type frame_restoration_type[V4L2_AV1_NUM_PLANES_MAX];
+	__u32 loop_restoration_size[V4L2_AV1_MAX_NUM_PLANES];
+};
+
+/**
+ * struct v4l2_av1_cdef - AV1 CDEF params semantics as described in section
+ * 6.10.14 "CDEF params semantics" of the AV1 specification
+ *
+ * @damping_minus_3: controls the amount of damping in the deringing filter.
+ * @bits: specifies the number of bits needed to specify which CDEF filter to
+ * apply.
+ * @y_pri_strength: specifies the strength of the primary filter.
+ * @y_sec_strength: specifies the strength of the secondary filter.
+ * @uv_pri_strength: specifies the strength of the primary filter.
+ * @uv_sec_strength: specifies the strength of the secondary filter.
+ */
+struct v4l2_av1_cdef {
+	__u8 damping_minus_3;
+	__u8 bits;
+	__u8 y_pri_strength[V4L2_AV1_CDEF_MAX];
+	__u8 y_sec_strength[V4L2_AV1_CDEF_MAX];
+	__u8 uv_pri_strength[V4L2_AV1_CDEF_MAX];
+	__u8 uv_sec_strength[V4L2_AV1_CDEF_MAX];
+};
+
+#define V4L2_AV1_SEGMENTATION_FLAG_ENABLED	   0x1
+#define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_MAP	   0x2
+#define V4L2_AV1_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x4
+#define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_DATA	   0x8
+#define V4L2_AV1_SEGMENTATION_FLAG_SEG_ID_PRE_SKIP 0x10
+
+/**
+ * enum v4l2_av1_segment_feature - AV1 segment features as described in section
+ * 3 "Symbols and abbreviated terms" of the AV1 specification.
+ *
+ * @V4L2_AV1_SEG_LVL_ALT_Q: Index for quantizer segment feature.
+ * @V4L2_AV1_SEG_LVL_ALT_LF_Y_V: Index for vertical luma loop filter segment
+ * feature.
+ * @V4L2_AV1_SEG_LVL_REF_FRAME: Index for reference frame segment feature.
+ * @V4L2_AV1_SEG_LVL_REF_SKIP: Index for skip segment feature.
+ * @V4L2_AV1_SEG_LVL_REF_GLOBALMV: Index for global mv feature.
+ * @V4L2_AV1_SEG_LVL_MAX: Number of segment features.
+ */
+enum v4l2_av1_segment_feature {
+	V4L2_AV1_SEG_LVL_ALT_Q = 0,
+	V4L2_AV1_SEG_LVL_ALT_LF_Y_V = 1,
+	V4L2_AV1_SEG_LVL_REF_FRAME = 5,
+	V4L2_AV1_SEG_LVL_REF_SKIP = 6,
+	V4L2_AV1_SEG_LVL_REF_GLOBALMV = 7,
+	V4L2_AV1_SEG_LVL_MAX = 8
+};
+
+#define V4L2_AV1_SEGMENT_FEATURE_ENABLED(id)	(1 << (id))
+
+/**
+ * struct v4l2_av1_segmentation - AV1 Segmentation params as defined in section
+ * 6.8.13 "Segmentation params semantics" of the AV1 specification.
+ *
+ * @flags: see V4L2_AV1_SEGMENTATION_FLAG_{}.
+ * @last_active_seg_id: indicates the highest numbered segment id that has some
+ * enabled feature. This is used when decoding the segment id to only decode
+ * choices corresponding to used segments.
+ * @feature_enabled: bitmask defining which features are enabled in each
+ * segment. Use V4L2_AV1_SEGMENT_FEATURE_ENABLED to build a suitable mask.
+ * @feature_data: data attached to each feature. Data entry is only valid if the
+ * feature is enabled
+ */
+struct v4l2_av1_segmentation {
+	__u8 flags;
+	__u8 last_active_seg_id;
+	__u8 feature_enabled[V4L2_AV1_MAX_SEGMENTS];
+	__s16 feature_data[V4L2_AV1_MAX_SEGMENTS][V4L2_AV1_SEG_LVL_MAX];
+};
+
+#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_ENABLED    0x1
+#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_UPDATE     0x2
+#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_PRESENT 0x4
+#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_MULTI   0x8
+
+/**
+ * struct v4l2_av1_loop_filter - AV1 Loop filter params as defined in section
+ * 6.8.10 "Loop filter semantics" and 6.8.16 "Loop filter delta parameters
+ * semantics" of the AV1 specification.
+ *
+ * @flags: see V4L2_AV1_LOOP_FILTER_FLAG_{}
+ * @level: an array containing loop filter strength values. Different loop
+ * filter strength values from the array are used depending on the image plane
+ * being filtered, and the edge direction (vertical or horizontal) being
+ * filtered.
+ * @sharpness: indicates the sharpness level. The loop_filter_level and
+ * loop_filter_sharpness together determine when a block edge is filtered, and
+ * by how much the filtering can change the sample values. The loop filter
+ * process is described in section 7.14 of the AV1 specification.
+ * @ref_deltas: contains the adjustment needed for the filter level based on the
+ * chosen reference frame. If this syntax element is not present, it maintains
+ * its previous value.
+ * @mode_deltas: contains the adjustment needed for the filter level based on
+ * the chosen mode. If this syntax element is not present, it maintains its
+ * previous value.
+ * @delta_lf_res: specifies the left shift which should be applied to decoded
+ * loop filter delta values.
+ */
+struct v4l2_av1_loop_filter {
+	__u8 flags;
+	__u8 level[4];
+	__u8 sharpness;
+	__s8 ref_deltas[V4L2_AV1_TOTAL_REFS_PER_FRAME];
+	__s8 mode_deltas[2];
+	__u8 delta_lf_res;
+};
+
+#define V4L2_AV1_QUANTIZATION_FLAG_DIFF_UV_DELTA   0x1
+#define V4L2_AV1_QUANTIZATION_FLAG_USING_QMATRIX   0x2
+#define V4L2_AV1_QUANTIZATION_FLAG_DELTA_Q_PRESENT 0x4
+
+/**
+ * struct v4l2_av1_quantization - AV1 Quantization params as defined in section
+ * 6.8.11 "Quantization params semantics" of the AV1 specification.
+ *
+ * @flags: see V4L2_AV1_QUANTIZATION_FLAG_{}
+ * @base_q_idx: indicates the base frame qindex. This is used for Y AC
+ * coefficients and as the base value for the other quantizers.
+ * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx.
+ * @delta_q_u_dc: indicates the U DC quantizer relative to base_q_idx.
+ * @delta_q_u_ac: indicates the U AC quantizer relative to base_q_idx.
+ * @delta_q_v_dc: indicates the V DC quantizer relative to base_q_idx.
+ * @delta_q_v_ac: indicates the V AC quantizer relative to base_q_idx.
+ * @qm_y: specifies the level in the quantizer matrix that should be used for
+ * luma plane decoding.
+ * @qm_u: specifies the level in the quantizer matrix that should be used for
+ * chroma U plane decoding.
+ * @qm_v: specifies the level in the quantizer matrix that should be used for
+ * chroma V plane decoding.
+ * @delta_q_res: specifies the left shift which should be applied to decoded
+ * quantizer index delta values.
+ */
+struct v4l2_av1_quantization {
+	__u8 flags;
+	__u8 base_q_idx;
+	__s8 delta_q_y_dc;
+	__s8 delta_q_u_dc;
+	__s8 delta_q_u_ac;
+	__s8 delta_q_v_dc;
+	__s8 delta_q_v_ac;
+	__u8 qm_y;
+	__u8 qm_u;
+	__u8 qm_v;
+	__u8 delta_q_res;
+};
+
+#define V4L2_AV1_TILE_INFO_FLAG_UNIFORM_TILE_SPACING	0x1
+
+/**
+ * struct v4l2_av1_tile_info - AV1 Tile info as defined in section 6.8.14 "Tile
+ * info semantics" of the AV1 specification.
+ *
+ * @flags: see V4L2_AV1_TILE_INFO_FLAG_{}
+ * @context_update_tile_id: specifies which tile to use for the CDF update.
+ * @tile_rows: specifies the number of tiles down the frame.
+ * @tile_cols: specifies the number of tiles across the frame.
+ * @mi_col_starts: an array specifying the start column (in units of 4x4 luma
+ * samples) for each tile across the image.
+ * @mi_row_starts: an array specifying the start row (in units of 4x4 luma
+ * samples) for each tile down the image.
+ * @width_in_sbs_minus_1: specifies the width of a tile minus 1 in units of
+ * superblocks.
+ * @height_in_sbs_minus_1:  specifies the height of a tile minus 1 in units of
+ * superblocks.
+ * @tile_size_bytes: specifies the number of bytes needed to code each tile
+ * size.
+ * @reserved: padding field. Should be zeroed by applications.
+ */
+struct v4l2_av1_tile_info {
+	__u8 flags;
+	__u8 context_update_tile_id;
+	__u8 tile_cols;
+	__u8 tile_rows;
+	__u32 mi_col_starts[V4L2_AV1_MAX_TILE_COLS + 1];
+	__u32 mi_row_starts[V4L2_AV1_MAX_TILE_ROWS + 1];
+	__u32 width_in_sbs_minus_1[V4L2_AV1_MAX_TILE_COLS];
+	__u32 height_in_sbs_minus_1[V4L2_AV1_MAX_TILE_ROWS];
+	__u8 tile_size_bytes;
+	__u8 reserved[3];
+};
+
+/**
+ * enum v4l2_av1_frame_type - AV1 Frame Type
+ *
+ * @V4L2_AV1_KEY_FRAME: Key frame
+ * @V4L2_AV1_INTER_FRAME: Inter frame
+ * @V4L2_AV1_INTRA_ONLY_FRAME: Intra-only frame
+ * @V4L2_AV1_SWITCH_FRAME: Switch frame
+ */
+enum v4l2_av1_frame_type {
+	V4L2_AV1_KEY_FRAME = 0,
+	V4L2_AV1_INTER_FRAME = 1,
+	V4L2_AV1_INTRA_ONLY_FRAME = 2,
+	V4L2_AV1_SWITCH_FRAME = 3
+};
+
+/**
+ * enum v4l2_av1_interpolation_filter - AV1 interpolation filter types
+ *
+ * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP: eight tap filter
+ * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH: eight tap smooth filter
+ * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP: eight tap sharp filter
+ * @V4L2_AV1_INTERPOLATION_FILTER_BILINEAR: bilinear filter
+ * @V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE: filter selection is signaled at
+ * the block level
+ *
+ * See section 6.8.9 "Interpolation filter semantics" of the AV1 specification
+ * for more details.
+ */
+enum v4l2_av1_interpolation_filter {
+	V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP = 0,
+	V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1,
+	V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2,
+	V4L2_AV1_INTERPOLATION_FILTER_BILINEAR = 3,
+	V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE = 4,
+};
+
+/**
+ * enum v4l2_av1_tx_mode - AV1 Tx mode as described in section 6.8.21 "TX mode
+ * semantics" of the AV1 specification.
+ * @V4L2_AV1_TX_MODE_ONLY_4X4: the inverse transform will use only 4x4
+ * transforms
+ * @V4L2_AV1_TX_MODE_LARGEST: the inverse transform will use the largest
+ * transform size that fits inside the block
+ * @V4L2_AV1_TX_MODE_SELECT: the choice of transform size is specified
+ * explicitly for each block.
+ */
+enum v4l2_av1_tx_mode {
+	V4L2_AV1_TX_MODE_ONLY_4X4 = 0,
+	V4L2_AV1_TX_MODE_LARGEST = 1,
+	V4L2_AV1_TX_MODE_SELECT = 2
+};
+
+#define V4L2_AV1_FRAME_FLAG_SHOW_FRAME			 0x00000001
+#define V4L2_AV1_FRAME_FLAG_SHOWABLE_FRAME		 0x00000002
+#define V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE	 0x00000004
+#define V4L2_AV1_FRAME_FLAG_DISABLE_CDF_UPDATE		 0x00000008
+#define V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS	 0x00000010
+#define V4L2_AV1_FRAME_FLAG_FORCE_INTEGER_MV		 0x00000020
+#define V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC		 0x00000040
+#define V4L2_AV1_FRAME_FLAG_USE_SUPERRES		 0x00000080
+#define V4L2_AV1_FRAME_FLAG_ALLOW_HIGH_PRECISION_MV	 0x00000100
+#define V4L2_AV1_FRAME_FLAG_IS_MOTION_MODE_SWITCHABLE	 0x00000200
+#define V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS		 0x00000400
+#define V4L2_AV1_FRAME_FLAG_DISABLE_FRAME_END_UPDATE_CDF 0x00000800
+#define V4L2_AV1_FRAME_FLAG_ALLOW_WARPED_MOTION		 0x00001000
+#define V4L2_AV1_FRAME_FLAG_REFERENCE_SELECT		 0x00002000
+#define V4L2_AV1_FRAME_FLAG_REDUCED_TX_SET		 0x00004000
+#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_ALLOWED		 0x00008000
+#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_PRESENT		 0x00010000
+#define V4L2_AV1_FRAME_FLAG_FRAME_SIZE_OVERRIDE		 0x00020000
+#define V4L2_AV1_FRAME_FLAG_BUFFER_REMOVAL_TIME_PRESENT	 0x00040000
+#define V4L2_AV1_FRAME_FLAG_FRAME_REFS_SHORT_SIGNALING	 0x00080000
+
+#define V4L2_CID_STATELESS_AV1_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 502)
+/**
+ * struct v4l2_ctrl_av1_frame - Represents an AV1 Frame Header OBU.
+ *
+ * @tile_info: tile info
+ * @quantization: quantization params
+ * @segmentation: segmentation params
+ * @superres_denom: the denominator for the upscaling ratio.
+ * @loop_filter: loop filter params
+ * @cdef: cdef params
+ * @skip_mode_frame: specifies the frames to use for compound prediction when
+ * skip_mode is equal to 1.
+ * @primary_ref_frame: specifies which reference frame contains the CDF values
+ * and other state that should be loaded at the start of the frame.
+ * @loop_restoration: loop restoration params
+ * @global_motion: global motion params
+ * @flags: see V4L2_AV1_FRAME_FLAG_{}
+ * @frame_type: specifies the AV1 frame type
+ * @order_hint: specifies OrderHintBits least significant bits of the expected
+ * output order for this frame.
+ * @upscaled_width: the upscaled width.
+ * @interpolation_filter: specifies the filter selection used for performing
+ * inter prediction.
+ * @tx_mode: specifies how the transform size is determined.
+ * @frame_width_minus_1: add 1 to get the frame's width.
+ * @frame_height_minus_1: add 1 to get the frame's height
+ * @render_width_minus_1: add 1 to get the render width of the frame in luma
+ * samples.
+ * @render_height_minus_1: add 1 to get the render height of the frame in luma
+ * samples.
+ * @current_frame_id: specifies the frame id number for the current frame. Frame
+ * id numbers are additional information that do not affect the decoding
+ * process, but provide decoders with a way of detecting missing reference
+ * frames so that appropriate action can be taken.
+ * @buffer_removal_time: specifies the frame removal time in units of DecCT clock
+ * ticks counted from the removal time of the last random access point for
+ * operating point opNum.
+ * @reserved: padding field. Should be zeroed by applications.
+ * @order_hints: specifies the expected output order hint for each reference
+ * frame. This field corresponds to the OrderHints variable from the
+ * specification (section 5.9.2 "Uncompressed header syntax"). As such, this is
+ * only used for non-intra frames and ignored otherwise. order_hints[0] is
+ * always ignored.
+ * @reference_frame_ts: the V4L2 timestamp of the reference frame slots.
+ * @ref_frame_idx: used to index into @reference_frame_ts when decoding
+ * inter-frames. The meaning of this array is the same as in the specification.
+ * The timestamp refers to the timestamp field in struct v4l2_buffer. Use
+ * v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
+ * @refresh_frame_flags: contains a bitmask that specifies which reference frame
+ * slots will be updated with the current frame after it is decoded.
+ */
+struct v4l2_ctrl_av1_frame {
+	struct v4l2_av1_tile_info tile_info;
+	struct v4l2_av1_quantization quantization;
+	__u8 superres_denom;
+	struct v4l2_av1_segmentation segmentation;
+	struct v4l2_av1_loop_filter loop_filter;
+	struct v4l2_av1_cdef cdef;
+	__u8 skip_mode_frame[2];
+	__u8 primary_ref_frame;
+	struct v4l2_av1_loop_restoration loop_restoration;
+	struct v4l2_av1_global_motion global_motion;
+	__u32 flags;
+	enum v4l2_av1_frame_type frame_type;
+	__u32 order_hint;
+	__u32 upscaled_width;
+	enum v4l2_av1_interpolation_filter interpolation_filter;
+	enum v4l2_av1_tx_mode tx_mode;
+	__u32 frame_width_minus_1;
+	__u32 frame_height_minus_1;
+	__u16 render_width_minus_1;
+	__u16 render_height_minus_1;
+
+	__u32 current_frame_id;
+	__u32 buffer_removal_time[V4L2_AV1_MAX_OPERATING_POINTS];
+	__u8 reserved[4];
+	__u32 order_hints[V4L2_AV1_TOTAL_REFS_PER_FRAME];
+	__u64 reference_frame_ts[V4L2_AV1_TOTAL_REFS_PER_FRAME];
+	__s8 ref_frame_idx[V4L2_AV1_REFS_PER_FRAME];
+	__u8 refresh_frame_flags;
+};
+
+#define V4L2_AV1_FILM_GRAIN_FLAG_APPLY_GRAIN 0x1
+#define V4L2_AV1_FILM_GRAIN_FLAG_UPDATE_GRAIN 0x2
+#define V4L2_AV1_FILM_GRAIN_FLAG_CHROMA_SCALING_FROM_LUMA 0x4
+#define V4L2_AV1_FILM_GRAIN_FLAG_OVERLAP 0x8
+#define V4L2_AV1_FILM_GRAIN_FLAG_CLIP_TO_RESTRICTED_RANGE 0x10
+
+#define V4L2_CID_STATELESS_AV1_FILM_GRAIN (V4L2_CID_CODEC_STATELESS_BASE + 505)
+/**
+ * struct v4l2_ctrl_av1_film_grain - AV1 Film Grain parameters.
+ *
+ * Film grain parameters as specified by section 6.8.20 of the AV1 Specification.
+ *
+ * @flags: see V4L2_AV1_FILM_GRAIN_{}.
+ * @cr_mult: represents a multiplier for the cr component used in derivation of
+ * the input index to the cr component scaling function.
+ * @grain_seed: specifies the starting value for the pseudo-random numbers used
+ * during film grain synthesis.
+ * @film_grain_params_ref_idx: indicates which reference frame contains the
+ * film grain parameters to be used for this frame.
+ * @num_y_points: specifies the number of points for the piece-wise linear
+ * scaling function of the luma component.
+ * @point_y_value: represents the x (luma value) coordinate for the i-th point
+ * of the piecewise linear scaling function for luma component. The values are
+ * signaled on the scale of 0..255. In case of 10 bit video, these values
+ * correspond to luma values divided by 4. In case of 12 bit video, these values
+ * correspond to luma values divided by 16.
+ * @point_y_scaling:  represents the scaling (output) value for the i-th point
+ * of the piecewise linear scaling function for luma component.
+ * @num_cb_points: specifies the number of points for the piece-wise linear
+ * scaling function of the cb component.
+ * @point_cb_value: represents the x coordinate for the i-th point of the
+ * piece-wise linear scaling function for cb component. The values are signaled
+ * on the scale of 0..255.
+ * @point_cb_scaling: represents the scaling (output) value for the i-th point
+ * of the piecewise linear scaling function for cb component.
+ * @num_cr_points: specifies represents the number of points for the piece-wise
+ * linear scaling function of the cr component.
+ * @point_cr_value:  represents the x coordinate for the i-th point of the
+ * piece-wise linear scaling function for cr component. The values are signaled
+ * on the scale of 0..255.
+ * @point_cr_scaling:  represents the scaling (output) value for the i-th point
+ * of the piecewise linear scaling function for cr component.
+ * @grain_scaling_minus_8: represents the shift – 8 applied to the values of the
+ * chroma component. The grain_scaling_minus_8 can take values of 0..3 and
+ * determines the range and quantization step of the standard deviation of film
+ * grain.
+ * @ar_coeff_lag: specifies the number of auto-regressive coefficients for luma
+ * and chroma.
+ * @ar_coeffs_y_plus_128: specifies auto-regressive coefficients used for the Y
+ * plane.
+ * @ar_coeffs_cb_plus_128: specifies auto-regressive coefficients used for the U
+ * plane.
+ * @ar_coeffs_cr_plus_128: specifies auto-regressive coefficients used for the V
+ * plane.
+ * @ar_coeff_shift_minus_6: specifies the range of the auto-regressive
+ * coefficients. Values of 0, 1, 2, and 3 correspond to the ranges for
+ * auto-regressive coefficients of [-2, 2), [-1, 1), [-0.5, 0.5) and [-0.25,
+ * 0.25) respectively.
+ * @grain_scale_shift: specifies how much the Gaussian random numbers should be
+ * scaled down during the grain synthesis process.
+ * @cb_mult: represents a multiplier for the cb component used in derivation of
+ * the input index to the cb component scaling function.
+ * @cb_luma_mult: represents a multiplier for the average luma component used in
+ * derivation of the input index to the cb component scaling function.
+ * @cr_luma_mult: represents a multiplier for the average luma component used in
+ * derivation of the input index to the cr component scaling function.
+ * @cb_offset: represents an offset used in derivation of the input index to the
+ * cb component scaling function.
+ * @cr_offset: represents an offset used in derivation of the input index to the
+ * cr component scaling function.
+ * @reserved: padding field. Should be zeroed by applications.
+ */
+struct v4l2_ctrl_av1_film_grain {
+	__u8 flags;
+	__u8 cr_mult;
+	__u16 grain_seed;
+	__u8 film_grain_params_ref_idx;
+	__u8 num_y_points;
+	__u8 point_y_value[V4L2_AV1_MAX_NUM_Y_POINTS];
+	__u8 point_y_scaling[V4L2_AV1_MAX_NUM_Y_POINTS];
+	__u8 num_cb_points;
+	__u8 point_cb_value[V4L2_AV1_MAX_NUM_CB_POINTS];
+	__u8 point_cb_scaling[V4L2_AV1_MAX_NUM_CB_POINTS];
+	__u8 num_cr_points;
+	__u8 point_cr_value[V4L2_AV1_MAX_NUM_CR_POINTS];
+	__u8 point_cr_scaling[V4L2_AV1_MAX_NUM_CR_POINTS];
+	__u8 grain_scaling_minus_8;
+	__u8 ar_coeff_lag;
+	__u8 ar_coeffs_y_plus_128[V4L2_AV1_AR_COEFFS_SIZE];
+	__u8 ar_coeffs_cb_plus_128[V4L2_AV1_AR_COEFFS_SIZE];
+	__u8 ar_coeffs_cr_plus_128[V4L2_AV1_AR_COEFFS_SIZE];
+	__u8 ar_coeff_shift_minus_6;
+	__u8 grain_scale_shift;
+	__u8 cb_mult;
+	__u8 cb_luma_mult;
+	__u8 cr_luma_mult;
+	__u16 cb_offset;
+	__u16 cr_offset;
+	__u8 reserved[4];
+};
+
+/* MPEG-compression definitions kept for backwards compatibility */
+#define V4L2_CTRL_CLASS_MPEG            V4L2_CTRL_CLASS_CODEC
+#define V4L2_CID_MPEG_CLASS             V4L2_CID_CODEC_CLASS
+#define V4L2_CID_MPEG_BASE              V4L2_CID_CODEC_BASE
+#define V4L2_CID_MPEG_CX2341X_BASE      V4L2_CID_CODEC_CX2341X_BASE
+#define V4L2_CID_MPEG_MFC51_BASE        V4L2_CID_CODEC_MFC51_BASE
+
+#endif
diff --git a/libs/v4l2r/include/linux/videodev2.h b/libs/v4l2r/include/linux/videodev2.h
new file mode 100644
index 00000000..d3360227
--- /dev/null
+++ b/libs/v4l2r/include/linux/videodev2.h
@@ -0,0 +1,2730 @@
+/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
+/*
+ *  Video for Linux Two header file
+ *
+ *  Copyright (C) 1999-2012 the contributors
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  Alternatively you can redistribute this file under the terms of the
+ *  BSD license as stated below:
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *  3. The names of its contributors may not be used to endorse or promote
+ *     products derived from this software without specific prior written
+ *     permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ *  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	Header file for v4l or V4L2 drivers and applications
+ * with public API.
+ * All kernel-specific stuff were moved to media/v4l2-dev.h, so
+ * no #if __KERNEL tests are allowed here
+ *
+ *	See https://linuxtv.org for more info
+ *
+ *	Author: Bill Dirks <bill@thedirks.org>
+ *		Justin Schoeman
+ *              Hans Verkuil <hverkuil@xs4all.nl>
+ *		et al.
+ */
+#ifndef __LINUX_VIDEODEV2_H
+#define __LINUX_VIDEODEV2_H
+
+#include <sys/time.h>
+
+#include <linux/ioctl.h>
+#include <linux/types.h>
+#include <linux/v4l2-common.h>
+#include <linux/v4l2-controls.h>
+
+/*
+ * Common stuff for both V4L1 and V4L2
+ * Moved from videodev.h
+ */
+#define VIDEO_MAX_FRAME               32
+#define VIDEO_MAX_PLANES               8
+
+/*
+ *	M I S C E L L A N E O U S
+ */
+
+/*  Four-character-code (FOURCC) */
+#define v4l2_fourcc(a, b, c, d)\
+	((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24))
+#define v4l2_fourcc_be(a, b, c, d)	(v4l2_fourcc(a, b, c, d) | (1U << 31))
+
+/*
+ *	E N U M S
+ */
+enum v4l2_field {
+	V4L2_FIELD_ANY           = 0, /* driver can choose from none,
+					 top, bottom, interlaced
+					 depending on whatever it thinks
+					 is approximate ... */
+	V4L2_FIELD_NONE          = 1, /* this device has no fields ... */
+	V4L2_FIELD_TOP           = 2, /* top field only */
+	V4L2_FIELD_BOTTOM        = 3, /* bottom field only */
+	V4L2_FIELD_INTERLACED    = 4, /* both fields interlaced */
+	V4L2_FIELD_SEQ_TB        = 5, /* both fields sequential into one
+					 buffer, top-bottom order */
+	V4L2_FIELD_SEQ_BT        = 6, /* same as above + bottom-top order */
+	V4L2_FIELD_ALTERNATE     = 7, /* both fields alternating into
+					 separate buffers */
+	V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
+					 first and the top field is
+					 transmitted first */
+	V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field
+					 first and the bottom field is
+					 transmitted first */
+};
+#define V4L2_FIELD_HAS_TOP(field)	\
+	((field) == V4L2_FIELD_TOP	||\
+	 (field) == V4L2_FIELD_INTERLACED ||\
+	 (field) == V4L2_FIELD_INTERLACED_TB ||\
+	 (field) == V4L2_FIELD_INTERLACED_BT ||\
+	 (field) == V4L2_FIELD_SEQ_TB	||\
+	 (field) == V4L2_FIELD_SEQ_BT)
+#define V4L2_FIELD_HAS_BOTTOM(field)	\
+	((field) == V4L2_FIELD_BOTTOM	||\
+	 (field) == V4L2_FIELD_INTERLACED ||\
+	 (field) == V4L2_FIELD_INTERLACED_TB ||\
+	 (field) == V4L2_FIELD_INTERLACED_BT ||\
+	 (field) == V4L2_FIELD_SEQ_TB	||\
+	 (field) == V4L2_FIELD_SEQ_BT)
+#define V4L2_FIELD_HAS_BOTH(field)	\
+	((field) == V4L2_FIELD_INTERLACED ||\
+	 (field) == V4L2_FIELD_INTERLACED_TB ||\
+	 (field) == V4L2_FIELD_INTERLACED_BT ||\
+	 (field) == V4L2_FIELD_SEQ_TB ||\
+	 (field) == V4L2_FIELD_SEQ_BT)
+#define V4L2_FIELD_HAS_T_OR_B(field)	\
+	((field) == V4L2_FIELD_BOTTOM ||\
+	 (field) == V4L2_FIELD_TOP ||\
+	 (field) == V4L2_FIELD_ALTERNATE)
+#define V4L2_FIELD_IS_INTERLACED(field) \
+	((field) == V4L2_FIELD_INTERLACED ||\
+	 (field) == V4L2_FIELD_INTERLACED_TB ||\
+	 (field) == V4L2_FIELD_INTERLACED_BT)
+#define V4L2_FIELD_IS_SEQUENTIAL(field) \
+	((field) == V4L2_FIELD_SEQ_TB ||\
+	 (field) == V4L2_FIELD_SEQ_BT)
+
+enum v4l2_buf_type {
+	V4L2_BUF_TYPE_VIDEO_CAPTURE        = 1,
+	V4L2_BUF_TYPE_VIDEO_OUTPUT         = 2,
+	V4L2_BUF_TYPE_VIDEO_OVERLAY        = 3,
+	V4L2_BUF_TYPE_VBI_CAPTURE          = 4,
+	V4L2_BUF_TYPE_VBI_OUTPUT           = 5,
+	V4L2_BUF_TYPE_SLICED_VBI_CAPTURE   = 6,
+	V4L2_BUF_TYPE_SLICED_VBI_OUTPUT    = 7,
+	V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
+	V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9,
+	V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE  = 10,
+	V4L2_BUF_TYPE_SDR_CAPTURE          = 11,
+	V4L2_BUF_TYPE_SDR_OUTPUT           = 12,
+	V4L2_BUF_TYPE_META_CAPTURE         = 13,
+	V4L2_BUF_TYPE_META_OUTPUT	   = 14,
+	/* Deprecated, do not use */
+	V4L2_BUF_TYPE_PRIVATE              = 0x80,
+};
+
+#define V4L2_TYPE_IS_MULTIPLANAR(type)			\
+	((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE	\
+	 || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+
+#define V4L2_TYPE_IS_OUTPUT(type)				\
+	((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT			\
+	 || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE		\
+	 || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY		\
+	 || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY	\
+	 || (type) == V4L2_BUF_TYPE_VBI_OUTPUT			\
+	 || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT		\
+	 || (type) == V4L2_BUF_TYPE_SDR_OUTPUT			\
+	 || (type) == V4L2_BUF_TYPE_META_OUTPUT)
+
+#define V4L2_TYPE_IS_CAPTURE(type) (!V4L2_TYPE_IS_OUTPUT(type))
+
+enum v4l2_tuner_type {
+	V4L2_TUNER_RADIO	     = 1,
+	V4L2_TUNER_ANALOG_TV	     = 2,
+	V4L2_TUNER_DIGITAL_TV	     = 3,
+	V4L2_TUNER_SDR               = 4,
+	V4L2_TUNER_RF                = 5,
+};
+
+/* Deprecated, do not use */
+#define V4L2_TUNER_ADC  V4L2_TUNER_SDR
+
+enum v4l2_memory {
+	V4L2_MEMORY_MMAP             = 1,
+	V4L2_MEMORY_USERPTR          = 2,
+	V4L2_MEMORY_OVERLAY          = 3,
+	V4L2_MEMORY_DMABUF           = 4,
+};
+
+/* see also http://vektor.theorem.ca/graphics/ycbcr/ */
+enum v4l2_colorspace {
+	/*
+	 * Default colorspace, i.e. let the driver figure it out.
+	 * Can only be used with video capture.
+	 */
+	V4L2_COLORSPACE_DEFAULT       = 0,
+
+	/* SMPTE 170M: used for broadcast NTSC/PAL SDTV */
+	V4L2_COLORSPACE_SMPTE170M     = 1,
+
+	/* Obsolete pre-1998 SMPTE 240M HDTV standard, superseded by Rec 709 */
+	V4L2_COLORSPACE_SMPTE240M     = 2,
+
+	/* Rec.709: used for HDTV */
+	V4L2_COLORSPACE_REC709        = 3,
+
+	/*
+	 * Deprecated, do not use. No driver will ever return this. This was
+	 * based on a misunderstanding of the bt878 datasheet.
+	 */
+	V4L2_COLORSPACE_BT878         = 4,
+
+	/*
+	 * NTSC 1953 colorspace. This only makes sense when dealing with
+	 * really, really old NTSC recordings. Superseded by SMPTE 170M.
+	 */
+	V4L2_COLORSPACE_470_SYSTEM_M  = 5,
+
+	/*
+	 * EBU Tech 3213 PAL/SECAM colorspace.
+	 */
+	V4L2_COLORSPACE_470_SYSTEM_BG = 6,
+
+	/*
+	 * Effectively shorthand for V4L2_COLORSPACE_SRGB, V4L2_YCBCR_ENC_601
+	 * and V4L2_QUANTIZATION_FULL_RANGE. To be used for (Motion-)JPEG.
+	 */
+	V4L2_COLORSPACE_JPEG          = 7,
+
+	/* For RGB colorspaces such as produces by most webcams. */
+	V4L2_COLORSPACE_SRGB          = 8,
+
+	/* opRGB colorspace */
+	V4L2_COLORSPACE_OPRGB         = 9,
+
+	/* BT.2020 colorspace, used for UHDTV. */
+	V4L2_COLORSPACE_BT2020        = 10,
+
+	/* Raw colorspace: for RAW unprocessed images */
+	V4L2_COLORSPACE_RAW           = 11,
+
+	/* DCI-P3 colorspace, used by cinema projectors */
+	V4L2_COLORSPACE_DCI_P3        = 12,
+
+};
+
+/*
+ * Determine how COLORSPACE_DEFAULT should map to a proper colorspace.
+ * This depends on whether this is a SDTV image (use SMPTE 170M), an
+ * HDTV image (use Rec. 709), or something else (use sRGB).
+ */
+#define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv, is_hdtv) \
+	((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : \
+	 ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB))
+
+enum v4l2_xfer_func {
+	/*
+	 * Mapping of V4L2_XFER_FUNC_DEFAULT to actual transfer functions
+	 * for the various colorspaces:
+	 *
+	 * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M,
+	 * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_REC709 and
+	 * V4L2_COLORSPACE_BT2020: V4L2_XFER_FUNC_709
+	 *
+	 * V4L2_COLORSPACE_SRGB, V4L2_COLORSPACE_JPEG: V4L2_XFER_FUNC_SRGB
+	 *
+	 * V4L2_COLORSPACE_OPRGB: V4L2_XFER_FUNC_OPRGB
+	 *
+	 * V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M
+	 *
+	 * V4L2_COLORSPACE_RAW: V4L2_XFER_FUNC_NONE
+	 *
+	 * V4L2_COLORSPACE_DCI_P3: V4L2_XFER_FUNC_DCI_P3
+	 */
+	V4L2_XFER_FUNC_DEFAULT     = 0,
+	V4L2_XFER_FUNC_709         = 1,
+	V4L2_XFER_FUNC_SRGB        = 2,
+	V4L2_XFER_FUNC_OPRGB       = 3,
+	V4L2_XFER_FUNC_SMPTE240M   = 4,
+	V4L2_XFER_FUNC_NONE        = 5,
+	V4L2_XFER_FUNC_DCI_P3      = 6,
+	V4L2_XFER_FUNC_SMPTE2084   = 7,
+};
+
+/*
+ * Determine how XFER_FUNC_DEFAULT should map to a proper transfer function.
+ * This depends on the colorspace.
+ */
+#define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) \
+	((colsp) == V4L2_COLORSPACE_OPRGB ? V4L2_XFER_FUNC_OPRGB : \
+	 ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : \
+	  ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : \
+	   ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \
+	    ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? \
+	     V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709)))))
+
+enum v4l2_ycbcr_encoding {
+	/*
+	 * Mapping of V4L2_YCBCR_ENC_DEFAULT to actual encodings for the
+	 * various colorspaces:
+	 *
+	 * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M,
+	 * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_SRGB,
+	 * V4L2_COLORSPACE_OPRGB and V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601
+	 *
+	 * V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709
+	 *
+	 * V4L2_COLORSPACE_BT2020: V4L2_YCBCR_ENC_BT2020
+	 *
+	 * V4L2_COLORSPACE_SMPTE240M: V4L2_YCBCR_ENC_SMPTE240M
+	 */
+	V4L2_YCBCR_ENC_DEFAULT        = 0,
+
+	/* ITU-R 601 -- SDTV */
+	V4L2_YCBCR_ENC_601            = 1,
+
+	/* Rec. 709 -- HDTV */
+	V4L2_YCBCR_ENC_709            = 2,
+
+	/* ITU-R 601/EN 61966-2-4 Extended Gamut -- SDTV */
+	V4L2_YCBCR_ENC_XV601          = 3,
+
+	/* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */
+	V4L2_YCBCR_ENC_XV709          = 4,
+
+	/*
+	 * sYCC (Y'CbCr encoding of sRGB), identical to ENC_601. It was added
+	 * originally due to a misunderstanding of the sYCC standard. It should
+	 * not be used, instead use V4L2_YCBCR_ENC_601.
+	 */
+	V4L2_YCBCR_ENC_SYCC           = 5,
+
+	/* BT.2020 Non-constant Luminance Y'CbCr */
+	V4L2_YCBCR_ENC_BT2020         = 6,
+
+	/* BT.2020 Constant Luminance Y'CbcCrc */
+	V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7,
+
+	/* SMPTE 240M -- Obsolete HDTV */
+	V4L2_YCBCR_ENC_SMPTE240M      = 8,
+};
+
+/*
+ * enum v4l2_hsv_encoding values should not collide with the ones from
+ * enum v4l2_ycbcr_encoding.
+ */
+enum v4l2_hsv_encoding {
+
+	/* Hue mapped to 0 - 179 */
+	V4L2_HSV_ENC_180		= 128,
+
+	/* Hue mapped to 0-255 */
+	V4L2_HSV_ENC_256		= 129,
+};
+
+/*
+ * Determine how YCBCR_ENC_DEFAULT should map to a proper Y'CbCr encoding.
+ * This depends on the colorspace.
+ */
+#define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp) \
+	(((colsp) == V4L2_COLORSPACE_REC709 || \
+	  (colsp) == V4L2_COLORSPACE_DCI_P3) ? V4L2_YCBCR_ENC_709 : \
+	 ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 : \
+	  ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M : \
+	   V4L2_YCBCR_ENC_601)))
+
+enum v4l2_quantization {
+	/*
+	 * The default for R'G'B' quantization is always full range.
+	 * For Y'CbCr the quantization is always limited range, except
+	 * for COLORSPACE_JPEG: this is full range.
+	 */
+	V4L2_QUANTIZATION_DEFAULT     = 0,
+	V4L2_QUANTIZATION_FULL_RANGE  = 1,
+	V4L2_QUANTIZATION_LIM_RANGE   = 2,
+};
+
+/*
+ * Determine how QUANTIZATION_DEFAULT should map to a proper quantization.
+ * This depends on whether the image is RGB or not, the colorspace.
+ * The Y'CbCr encoding is not used anymore, but is still there for backwards
+ * compatibility.
+ */
+#define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb_or_hsv, colsp, ycbcr_enc) \
+	(((is_rgb_or_hsv) || (colsp) == V4L2_COLORSPACE_JPEG) ? \
+	 V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE)
+
+/*
+ * Deprecated names for opRGB colorspace (IEC 61966-2-5)
+ *
+ * WARNING: Please don't use these deprecated defines in your code, as
+ * there is a chance we have to remove them in the future.
+ */
+#define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB
+#define V4L2_XFER_FUNC_ADOBERGB  V4L2_XFER_FUNC_OPRGB
+
+enum v4l2_priority {
+	V4L2_PRIORITY_UNSET       = 0,  /* not initialized */
+	V4L2_PRIORITY_BACKGROUND  = 1,
+	V4L2_PRIORITY_INTERACTIVE = 2,
+	V4L2_PRIORITY_RECORD      = 3,
+	V4L2_PRIORITY_DEFAULT     = V4L2_PRIORITY_INTERACTIVE,
+};
+
+struct v4l2_rect {
+	__s32   left;
+	__s32   top;
+	__u32   width;
+	__u32   height;
+};
+
+struct v4l2_fract {
+	__u32   numerator;
+	__u32   denominator;
+};
+
+struct v4l2_area {
+	__u32   width;
+	__u32   height;
+};
+
+/**
+  * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP
+  *
+  * @driver:	   name of the driver module (e.g. "bttv")
+  * @card:	   name of the card (e.g. "Hauppauge WinTV")
+  * @bus_info:	   name of the bus (e.g. "PCI:" + pci_name(pci_dev) )
+  * @version:	   KERNEL_VERSION
+  * @capabilities: capabilities of the physical device as a whole
+  * @device_caps:  capabilities accessed via this particular device (node)
+  * @reserved:	   reserved fields for future extensions
+  */
+struct v4l2_capability {
+	__u8	driver[16];
+	__u8	card[32];
+	__u8	bus_info[32];
+	__u32   version;
+	__u32	capabilities;
+	__u32	device_caps;
+	__u32	reserved[3];
+};
+
+/* Values for 'capabilities' field */
+#define V4L2_CAP_VIDEO_CAPTURE		0x00000001  /* Is a video capture device */
+#define V4L2_CAP_VIDEO_OUTPUT		0x00000002  /* Is a video output device */
+#define V4L2_CAP_VIDEO_OVERLAY		0x00000004  /* Can do video overlay */
+#define V4L2_CAP_VBI_CAPTURE		0x00000010  /* Is a raw VBI capture device */
+#define V4L2_CAP_VBI_OUTPUT		0x00000020  /* Is a raw VBI output device */
+#define V4L2_CAP_SLICED_VBI_CAPTURE	0x00000040  /* Is a sliced VBI capture device */
+#define V4L2_CAP_SLICED_VBI_OUTPUT	0x00000080  /* Is a sliced VBI output device */
+#define V4L2_CAP_RDS_CAPTURE		0x00000100  /* RDS data capture */
+#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY	0x00000200  /* Can do video output overlay */
+#define V4L2_CAP_HW_FREQ_SEEK		0x00000400  /* Can do hardware frequency seek  */
+#define V4L2_CAP_RDS_OUTPUT		0x00000800  /* Is an RDS encoder */
+
+/* Is a video capture device that supports multiplanar formats */
+#define V4L2_CAP_VIDEO_CAPTURE_MPLANE	0x00001000
+/* Is a video output device that supports multiplanar formats */
+#define V4L2_CAP_VIDEO_OUTPUT_MPLANE	0x00002000
+/* Is a video mem-to-mem device that supports multiplanar formats */
+#define V4L2_CAP_VIDEO_M2M_MPLANE	0x00004000
+/* Is a video mem-to-mem device */
+#define V4L2_CAP_VIDEO_M2M		0x00008000
+
+#define V4L2_CAP_TUNER			0x00010000  /* has a tuner */
+#define V4L2_CAP_AUDIO			0x00020000  /* has audio support */
+#define V4L2_CAP_RADIO			0x00040000  /* is a radio device */
+#define V4L2_CAP_MODULATOR		0x00080000  /* has a modulator */
+
+#define V4L2_CAP_SDR_CAPTURE		0x00100000  /* Is a SDR capture device */
+#define V4L2_CAP_EXT_PIX_FORMAT		0x00200000  /* Supports the extended pixel format */
+#define V4L2_CAP_SDR_OUTPUT		0x00400000  /* Is a SDR output device */
+#define V4L2_CAP_META_CAPTURE		0x00800000  /* Is a metadata capture device */
+
+#define V4L2_CAP_READWRITE              0x01000000  /* read/write systemcalls */
+#define V4L2_CAP_EDID			0x02000000  /* Is an EDID-only device */
+#define V4L2_CAP_STREAMING              0x04000000  /* streaming I/O ioctls */
+#define V4L2_CAP_META_OUTPUT		0x08000000  /* Is a metadata output device */
+
+#define V4L2_CAP_TOUCH                  0x10000000  /* Is a touch device */
+
+#define V4L2_CAP_IO_MC			0x20000000  /* Is input/output controlled by the media controller */
+
+#define V4L2_CAP_DEVICE_CAPS            0x80000000  /* sets device capabilities field */
+
+/*
+ *	V I D E O   I M A G E   F O R M A T
+ */
+struct v4l2_pix_format {
+	__u32			width;
+	__u32			height;
+	__u32			pixelformat;
+	__u32			field;		/* enum v4l2_field */
+	__u32			bytesperline;	/* for padding, zero if unused */
+	__u32			sizeimage;
+	__u32			colorspace;	/* enum v4l2_colorspace */
+	__u32			priv;		/* private data, depends on pixelformat */
+	__u32			flags;		/* format flags (V4L2_PIX_FMT_FLAG_*) */
+	union {
+		/* enum v4l2_ycbcr_encoding */
+		__u32			ycbcr_enc;
+		/* enum v4l2_hsv_encoding */
+		__u32			hsv_enc;
+	};
+	__u32			quantization;	/* enum v4l2_quantization */
+	__u32			xfer_func;	/* enum v4l2_xfer_func */
+};
+
+/*      Pixel format         FOURCC                          depth  Description  */
+
+/* RGB formats (1 or 2 bytes per pixel) */
+#define V4L2_PIX_FMT_RGB332  v4l2_fourcc('R', 'G', 'B', '1') /*  8  RGB-3-3-2     */
+#define V4L2_PIX_FMT_RGB444  v4l2_fourcc('R', '4', '4', '4') /* 16  xxxxrrrr ggggbbbb */
+#define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16  aaaarrrr ggggbbbb */
+#define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16  xxxxrrrr ggggbbbb */
+#define V4L2_PIX_FMT_RGBA444 v4l2_fourcc('R', 'A', '1', '2') /* 16  rrrrgggg bbbbaaaa */
+#define V4L2_PIX_FMT_RGBX444 v4l2_fourcc('R', 'X', '1', '2') /* 16  rrrrgggg bbbbxxxx */
+#define V4L2_PIX_FMT_ABGR444 v4l2_fourcc('A', 'B', '1', '2') /* 16  aaaabbbb ggggrrrr */
+#define V4L2_PIX_FMT_XBGR444 v4l2_fourcc('X', 'B', '1', '2') /* 16  xxxxbbbb ggggrrrr */
+#define V4L2_PIX_FMT_BGRA444 v4l2_fourcc('G', 'A', '1', '2') /* 16  bbbbgggg rrrraaaa */
+#define V4L2_PIX_FMT_BGRX444 v4l2_fourcc('B', 'X', '1', '2') /* 16  bbbbgggg rrrrxxxx */
+#define V4L2_PIX_FMT_RGB555  v4l2_fourcc('R', 'G', 'B', 'O') /* 16  RGB-5-5-5     */
+#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16  ARGB-1-5-5-5  */
+#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16  XRGB-1-5-5-5  */
+#define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') /* 16  RGBA-5-5-5-1  */
+#define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') /* 16  RGBX-5-5-5-1  */
+#define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') /* 16  ABGR-1-5-5-5  */
+#define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') /* 16  XBGR-1-5-5-5  */
+#define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') /* 16  BGRA-5-5-5-1  */
+#define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') /* 16  BGRX-5-5-5-1  */
+#define V4L2_PIX_FMT_RGB565  v4l2_fourcc('R', 'G', 'B', 'P') /* 16  RGB-5-6-5     */
+#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16  RGB-5-5-5 BE  */
+#define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16  ARGB-5-5-5 BE */
+#define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16  XRGB-5-5-5 BE */
+#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16  RGB-5-6-5 BE  */
+
+/* RGB formats (3 or 4 bytes per pixel) */
+#define V4L2_PIX_FMT_BGR666  v4l2_fourcc('B', 'G', 'R', 'H') /* 18  BGR-6-6-6	  */
+#define V4L2_PIX_FMT_BGR24   v4l2_fourcc('B', 'G', 'R', '3') /* 24  BGR-8-8-8     */
+#define V4L2_PIX_FMT_RGB24   v4l2_fourcc('R', 'G', 'B', '3') /* 24  RGB-8-8-8     */
+#define V4L2_PIX_FMT_BGR32   v4l2_fourcc('B', 'G', 'R', '4') /* 32  BGR-8-8-8-8   */
+#define V4L2_PIX_FMT_ABGR32  v4l2_fourcc('A', 'R', '2', '4') /* 32  BGRA-8-8-8-8  */
+#define V4L2_PIX_FMT_XBGR32  v4l2_fourcc('X', 'R', '2', '4') /* 32  BGRX-8-8-8-8  */
+#define V4L2_PIX_FMT_BGRA32  v4l2_fourcc('R', 'A', '2', '4') /* 32  ABGR-8-8-8-8  */
+#define V4L2_PIX_FMT_BGRX32  v4l2_fourcc('R', 'X', '2', '4') /* 32  XBGR-8-8-8-8  */
+#define V4L2_PIX_FMT_RGB32   v4l2_fourcc('R', 'G', 'B', '4') /* 32  RGB-8-8-8-8   */
+#define V4L2_PIX_FMT_RGBA32  v4l2_fourcc('A', 'B', '2', '4') /* 32  RGBA-8-8-8-8  */
+#define V4L2_PIX_FMT_RGBX32  v4l2_fourcc('X', 'B', '2', '4') /* 32  RGBX-8-8-8-8  */
+#define V4L2_PIX_FMT_ARGB32  v4l2_fourcc('B', 'A', '2', '4') /* 32  ARGB-8-8-8-8  */
+#define V4L2_PIX_FMT_XRGB32  v4l2_fourcc('B', 'X', '2', '4') /* 32  XRGB-8-8-8-8  */
+#define V4L2_PIX_FMT_RGBX1010102 v4l2_fourcc('R', 'X', '3', '0') /* 32  RGBX-10-10-10-2 */
+#define V4L2_PIX_FMT_RGBA1010102 v4l2_fourcc('R', 'A', '3', '0') /* 32  RGBA-10-10-10-2 */
+#define V4L2_PIX_FMT_ARGB2101010 v4l2_fourcc('A', 'R', '3', '0') /* 32  ARGB-2-10-10-10 */
+
+/* RGB formats (6 or 8 bytes per pixel) */
+#define V4L2_PIX_FMT_BGR48_12    v4l2_fourcc('B', '3', '1', '2') /* 48  BGR 12-bit per component */
+#define V4L2_PIX_FMT_BGR48       v4l2_fourcc('B', 'G', 'R', '6') /* 48  BGR 16-bit per component */
+#define V4L2_PIX_FMT_RGB48       v4l2_fourcc('R', 'G', 'B', '6') /* 48  RGB 16-bit per component */
+#define V4L2_PIX_FMT_ABGR64_12   v4l2_fourcc('B', '4', '1', '2') /* 64  BGRA 12-bit per component */
+
+/* Grey formats */
+#define V4L2_PIX_FMT_GREY    v4l2_fourcc('G', 'R', 'E', 'Y') /*  8  Greyscale     */
+#define V4L2_PIX_FMT_Y4      v4l2_fourcc('Y', '0', '4', ' ') /*  4  Greyscale     */
+#define V4L2_PIX_FMT_Y6      v4l2_fourcc('Y', '0', '6', ' ') /*  6  Greyscale     */
+#define V4L2_PIX_FMT_Y10     v4l2_fourcc('Y', '1', '0', ' ') /* 10  Greyscale     */
+#define V4L2_PIX_FMT_Y12     v4l2_fourcc('Y', '1', '2', ' ') /* 12  Greyscale     */
+#define V4L2_PIX_FMT_Y012    v4l2_fourcc('Y', '0', '1', '2') /* 12  Greyscale     */
+#define V4L2_PIX_FMT_Y14     v4l2_fourcc('Y', '1', '4', ' ') /* 14  Greyscale     */
+#define V4L2_PIX_FMT_Y16     v4l2_fourcc('Y', '1', '6', ' ') /* 16  Greyscale     */
+#define V4L2_PIX_FMT_Y16_BE  v4l2_fourcc_be('Y', '1', '6', ' ') /* 16  Greyscale BE  */
+
+/* Grey bit-packed formats */
+#define V4L2_PIX_FMT_Y10BPACK    v4l2_fourcc('Y', '1', '0', 'B') /* 10  Greyscale bit-packed */
+#define V4L2_PIX_FMT_Y10P    v4l2_fourcc('Y', '1', '0', 'P') /* 10  Greyscale, MIPI RAW10 packed */
+#define V4L2_PIX_FMT_IPU3_Y10		v4l2_fourcc('i', 'p', '3', 'y') /* IPU3 packed 10-bit greyscale */
+#define V4L2_PIX_FMT_Y12P    v4l2_fourcc('Y', '1', '2', 'P') /* 12  Greyscale, MIPI RAW12 packed */
+#define V4L2_PIX_FMT_Y14P    v4l2_fourcc('Y', '1', '4', 'P') /* 14  Greyscale, MIPI RAW14 packed */
+
+/* Palette formats */
+#define V4L2_PIX_FMT_PAL8    v4l2_fourcc('P', 'A', 'L', '8') /*  8  8-bit palette */
+
+/* Chrominance formats */
+#define V4L2_PIX_FMT_UV8     v4l2_fourcc('U', 'V', '8', ' ') /*  8  UV 4:4 */
+
+/* Luminance+Chrominance formats */
+#define V4L2_PIX_FMT_YUYV    v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_YYUV    v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_YVYU    v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
+#define V4L2_PIX_FMT_UYVY    v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_VYUY    v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_Y41P    v4l2_fourcc('Y', '4', '1', 'P') /* 12  YUV 4:1:1     */
+#define V4L2_PIX_FMT_YUV444  v4l2_fourcc('Y', '4', '4', '4') /* 16  xxxxyyyy uuuuvvvv */
+#define V4L2_PIX_FMT_YUV555  v4l2_fourcc('Y', 'U', 'V', 'O') /* 16  YUV-5-5-5     */
+#define V4L2_PIX_FMT_YUV565  v4l2_fourcc('Y', 'U', 'V', 'P') /* 16  YUV-5-6-5     */
+#define V4L2_PIX_FMT_YUV24   v4l2_fourcc('Y', 'U', 'V', '3') /* 24  YUV-8-8-8     */
+#define V4L2_PIX_FMT_YUV32   v4l2_fourcc('Y', 'U', 'V', '4') /* 32  YUV-8-8-8-8   */
+#define V4L2_PIX_FMT_AYUV32  v4l2_fourcc('A', 'Y', 'U', 'V') /* 32  AYUV-8-8-8-8  */
+#define V4L2_PIX_FMT_XYUV32  v4l2_fourcc('X', 'Y', 'U', 'V') /* 32  XYUV-8-8-8-8  */
+#define V4L2_PIX_FMT_VUYA32  v4l2_fourcc('V', 'U', 'Y', 'A') /* 32  VUYA-8-8-8-8  */
+#define V4L2_PIX_FMT_VUYX32  v4l2_fourcc('V', 'U', 'Y', 'X') /* 32  VUYX-8-8-8-8  */
+#define V4L2_PIX_FMT_YUVA32  v4l2_fourcc('Y', 'U', 'V', 'A') /* 32  YUVA-8-8-8-8  */
+#define V4L2_PIX_FMT_YUVX32  v4l2_fourcc('Y', 'U', 'V', 'X') /* 32  YUVX-8-8-8-8  */
+#define V4L2_PIX_FMT_M420    v4l2_fourcc('M', '4', '2', '0') /* 12  YUV 4:2:0 2 lines y, 1 line uv interleaved */
+#define V4L2_PIX_FMT_YUV48_12    v4l2_fourcc('Y', '3', '1', '2') /* 48  YUV 4:4:4 12-bit per component */
+
+/*
+ * YCbCr packed format. For each Y2xx format, xx bits of valid data occupy the MSBs
+ * of the 16 bit components, and 16-xx bits of zero padding occupy the LSBs.
+ */
+#define V4L2_PIX_FMT_Y210    v4l2_fourcc('Y', '2', '1', '0') /* 32  YUYV 4:2:2 */
+#define V4L2_PIX_FMT_Y212    v4l2_fourcc('Y', '2', '1', '2') /* 32  YUYV 4:2:2 */
+#define V4L2_PIX_FMT_Y216    v4l2_fourcc('Y', '2', '1', '6') /* 32  YUYV 4:2:2 */
+
+/* two planes -- one Y, one Cr + Cb interleaved  */
+#define V4L2_PIX_FMT_NV12    v4l2_fourcc('N', 'V', '1', '2') /* 12  Y/CbCr 4:2:0  */
+#define V4L2_PIX_FMT_NV21    v4l2_fourcc('N', 'V', '2', '1') /* 12  Y/CrCb 4:2:0  */
+#define V4L2_PIX_FMT_NV16    v4l2_fourcc('N', 'V', '1', '6') /* 16  Y/CbCr 4:2:2  */
+#define V4L2_PIX_FMT_NV61    v4l2_fourcc('N', 'V', '6', '1') /* 16  Y/CrCb 4:2:2  */
+#define V4L2_PIX_FMT_NV24    v4l2_fourcc('N', 'V', '2', '4') /* 24  Y/CbCr 4:4:4  */
+#define V4L2_PIX_FMT_NV42    v4l2_fourcc('N', 'V', '4', '2') /* 24  Y/CrCb 4:4:4  */
+#define V4L2_PIX_FMT_P010    v4l2_fourcc('P', '0', '1', '0') /* 24  Y/CbCr 4:2:0 10-bit per component */
+#define V4L2_PIX_FMT_P012    v4l2_fourcc('P', '0', '1', '2') /* 24  Y/CbCr 4:2:0 12-bit per component */
+
+/* two non contiguous planes - one Y, one Cr + Cb interleaved  */
+#define V4L2_PIX_FMT_NV12M   v4l2_fourcc('N', 'M', '1', '2') /* 12  Y/CbCr 4:2:0  */
+#define V4L2_PIX_FMT_NV21M   v4l2_fourcc('N', 'M', '2', '1') /* 21  Y/CrCb 4:2:0  */
+#define V4L2_PIX_FMT_NV16M   v4l2_fourcc('N', 'M', '1', '6') /* 16  Y/CbCr 4:2:2  */
+#define V4L2_PIX_FMT_NV61M   v4l2_fourcc('N', 'M', '6', '1') /* 16  Y/CrCb 4:2:2  */
+#define V4L2_PIX_FMT_P012M   v4l2_fourcc('P', 'M', '1', '2') /* 24  Y/CbCr 4:2:0 12-bit per component */
+
+/* three planes - Y Cb, Cr */
+#define V4L2_PIX_FMT_YUV410  v4l2_fourcc('Y', 'U', 'V', '9') /*  9  YUV 4:1:0     */
+#define V4L2_PIX_FMT_YVU410  v4l2_fourcc('Y', 'V', 'U', '9') /*  9  YVU 4:1:0     */
+#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 12  YVU411 planar */
+#define V4L2_PIX_FMT_YUV420  v4l2_fourcc('Y', 'U', '1', '2') /* 12  YUV 4:2:0     */
+#define V4L2_PIX_FMT_YVU420  v4l2_fourcc('Y', 'V', '1', '2') /* 12  YVU 4:2:0     */
+#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16  YVU422 planar */
+
+/* three non contiguous planes - Y, Cb, Cr */
+#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12  YUV420 planar */
+#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12  YVU420 planar */
+#define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') /* 16  YUV422 planar */
+#define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') /* 16  YVU422 planar */
+#define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') /* 24  YUV444 planar */
+#define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') /* 24  YVU444 planar */
+
+/* Tiled YUV formats */
+#define V4L2_PIX_FMT_NV12_4L4 v4l2_fourcc('V', 'T', '1', '2')   /* 12  Y/CbCr 4:2:0  4x4 tiles */
+#define V4L2_PIX_FMT_NV12_16L16 v4l2_fourcc('H', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 16x16 tiles */
+#define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2') /* 12  Y/CbCr 4:2:0 32x32 tiles */
+#define V4L2_PIX_FMT_NV15_4L4 v4l2_fourcc('V', 'T', '1', '5') /* 15 Y/CbCr 4:2:0 10-bit 4x4 tiles */
+#define V4L2_PIX_FMT_P010_4L4 v4l2_fourcc('T', '0', '1', '0') /* 12  Y/CbCr 4:2:0 10-bit 4x4 macroblocks */
+#define V4L2_PIX_FMT_NV12_8L128       v4l2_fourcc('A', 'T', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */
+#define V4L2_PIX_FMT_NV12_10BE_8L128  v4l2_fourcc_be('A', 'X', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */
+
+/* Tiled YUV formats, non contiguous planes */
+#define V4L2_PIX_FMT_NV12MT  v4l2_fourcc('T', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 64x32 tiles */
+#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 16x16 tiles */
+#define V4L2_PIX_FMT_NV12M_8L128      v4l2_fourcc('N', 'A', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */
+#define V4L2_PIX_FMT_NV12M_10BE_8L128 v4l2_fourcc_be('N', 'T', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */
+
+/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
+#define V4L2_PIX_FMT_SBGGR8  v4l2_fourcc('B', 'A', '8', '1') /*  8  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG8  v4l2_fourcc('G', 'B', 'R', 'G') /*  8  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SGRBG8  v4l2_fourcc('G', 'R', 'B', 'G') /*  8  GRGR.. BGBG.. */
+#define V4L2_PIX_FMT_SRGGB8  v4l2_fourcc('R', 'G', 'G', 'B') /*  8  RGRG.. GBGB.. */
+#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10  GRGR.. BGBG.. */
+#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10  RGRG.. GBGB.. */
+	/* 10bit raw bayer packed, 5 bytes for every 4 pixels */
+#define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A')
+#define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A')
+#define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A')
+#define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A')
+	/* 10bit raw bayer a-law compressed to 8 bits */
+#define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8')
+#define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8')
+#define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8')
+#define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8')
+	/* 10bit raw bayer DPCM compressed to 8 bits */
+#define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8')
+#define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8')
+#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
+#define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8')
+#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12  GRGR.. BGBG.. */
+#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12  RGRG.. GBGB.. */
+	/* 12bit raw bayer packed, 6 bytes for every 4 pixels */
+#define V4L2_PIX_FMT_SBGGR12P v4l2_fourcc('p', 'B', 'C', 'C')
+#define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C')
+#define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C')
+#define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C')
+#define V4L2_PIX_FMT_SBGGR14 v4l2_fourcc('B', 'G', '1', '4') /* 14  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG14 v4l2_fourcc('G', 'B', '1', '4') /* 14  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SGRBG14 v4l2_fourcc('G', 'R', '1', '4') /* 14  GRGR.. BGBG.. */
+#define V4L2_PIX_FMT_SRGGB14 v4l2_fourcc('R', 'G', '1', '4') /* 14  RGRG.. GBGB.. */
+	/* 14bit raw bayer packed, 7 bytes for every 4 pixels */
+#define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E')
+#define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E')
+#define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E')
+#define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E')
+#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') /* 16  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') /* 16  GRGR.. BGBG.. */
+#define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') /* 16  RGRG.. GBGB.. */
+
+/* HSV formats */
+#define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3')
+#define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4')
+
+/* compressed formats */
+#define V4L2_PIX_FMT_MJPEG    v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG   */
+#define V4L2_PIX_FMT_JPEG     v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG     */
+#define V4L2_PIX_FMT_DV       v4l2_fourcc('d', 'v', 's', 'd') /* 1394          */
+#define V4L2_PIX_FMT_MPEG     v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */
+#define V4L2_PIX_FMT_H264     v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */
+#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */
+#define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */
+#define V4L2_PIX_FMT_H263     v4l2_fourcc('H', '2', '6', '3') /* H263          */
+#define V4L2_PIX_FMT_MPEG1    v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES     */
+#define V4L2_PIX_FMT_MPEG2    v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES     */
+#define V4L2_PIX_FMT_MPEG2_SLICE v4l2_fourcc('M', 'G', '2', 'S') /* MPEG-2 parsed slice data */
+#define V4L2_PIX_FMT_MPEG4    v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */
+#define V4L2_PIX_FMT_XVID     v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid           */
+#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */
+#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */
+#define V4L2_PIX_FMT_VP8      v4l2_fourcc('V', 'P', '8', '0') /* VP8 */
+#define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F') /* VP8 parsed frame */
+#define V4L2_PIX_FMT_VP9      v4l2_fourcc('V', 'P', '9', '0') /* VP9 */
+#define V4L2_PIX_FMT_VP9_FRAME v4l2_fourcc('V', 'P', '9', 'F') /* VP9 parsed frame */
+#define V4L2_PIX_FMT_HEVC     v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */
+#define V4L2_PIX_FMT_FWHT     v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */
+#define V4L2_PIX_FMT_FWHT_STATELESS     v4l2_fourcc('S', 'F', 'W', 'H') /* Stateless FWHT (vicodec) */
+#define V4L2_PIX_FMT_H264_SLICE v4l2_fourcc('S', '2', '6', '4') /* H264 parsed slices */
+#define V4L2_PIX_FMT_HEVC_SLICE v4l2_fourcc('S', '2', '6', '5') /* HEVC parsed slices */
+#define V4L2_PIX_FMT_AV1_FRAME v4l2_fourcc('A', 'V', '1', 'F') /* AV1 parsed frame */
+#define V4L2_PIX_FMT_SPK      v4l2_fourcc('S', 'P', 'K', '0') /* Sorenson Spark */
+#define V4L2_PIX_FMT_RV30     v4l2_fourcc('R', 'V', '3', '0') /* RealVideo 8 */
+#define V4L2_PIX_FMT_RV40     v4l2_fourcc('R', 'V', '4', '0') /* RealVideo 9 & 10 */
+
+/*  Vendor-specific formats   */
+#define V4L2_PIX_FMT_CPIA1    v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
+#define V4L2_PIX_FMT_WNVA     v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
+#define V4L2_PIX_FMT_SN9C10X  v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
+#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */
+#define V4L2_PIX_FMT_PWC1     v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */
+#define V4L2_PIX_FMT_PWC2     v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */
+#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */
+#define V4L2_PIX_FMT_SPCA501  v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */
+#define V4L2_PIX_FMT_SPCA505  v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */
+#define V4L2_PIX_FMT_SPCA508  v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
+#define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
+#define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */
+#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
+#define V4L2_PIX_FMT_SQ905C   v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
+#define V4L2_PIX_FMT_PJPG     v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
+#define V4L2_PIX_FMT_OV511    v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
+#define V4L2_PIX_FMT_OV518    v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
+#define V4L2_PIX_FMT_STV0680  v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
+#define V4L2_PIX_FMT_TM6000   v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
+#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */
+#define V4L2_PIX_FMT_KONICA420  v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */
+#define V4L2_PIX_FMT_JPGL	v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */
+#define V4L2_PIX_FMT_SE401      v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */
+#define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */
+#define V4L2_PIX_FMT_Y8I      v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
+#define V4L2_PIX_FMT_Y12I     v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
+#define V4L2_PIX_FMT_Z16      v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
+#define V4L2_PIX_FMT_MT21C    v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode  */
+#define V4L2_PIX_FMT_MM21     v4l2_fourcc('M', 'M', '2', '1') /* Mediatek 8-bit block mode, two non-contiguous planes */
+#define V4L2_PIX_FMT_MT2110T  v4l2_fourcc('M', 'T', '2', 'T') /* Mediatek 10-bit block tile mode */
+#define V4L2_PIX_FMT_MT2110R  v4l2_fourcc('M', 'T', '2', 'R') /* Mediatek 10-bit block raster mode */
+#define V4L2_PIX_FMT_INZI     v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */
+#define V4L2_PIX_FMT_CNF4     v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */
+#define V4L2_PIX_FMT_HI240    v4l2_fourcc('H', 'I', '2', '4') /* BTTV 8-bit dithered RGB */
+#define V4L2_PIX_FMT_QC08C    v4l2_fourcc('Q', '0', '8', 'C') /* Qualcomm 8-bit compressed */
+#define V4L2_PIX_FMT_QC10C    v4l2_fourcc('Q', '1', '0', 'C') /* Qualcomm 10-bit compressed */
+#define V4L2_PIX_FMT_AJPG     v4l2_fourcc('A', 'J', 'P', 'G') /* Aspeed JPEG */
+#define V4L2_PIX_FMT_HEXTILE  v4l2_fourcc('H', 'X', 'T', 'L') /* Hextile compressed */
+
+/* 10bit raw packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */
+#define V4L2_PIX_FMT_IPU3_SBGGR10	v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */
+#define V4L2_PIX_FMT_IPU3_SGBRG10	v4l2_fourcc('i', 'p', '3', 'g') /* IPU3 packed 10-bit GBRG bayer */
+#define V4L2_PIX_FMT_IPU3_SGRBG10	v4l2_fourcc('i', 'p', '3', 'G') /* IPU3 packed 10-bit GRBG bayer */
+#define V4L2_PIX_FMT_IPU3_SRGGB10	v4l2_fourcc('i', 'p', '3', 'r') /* IPU3 packed 10-bit RGGB bayer */
+
+/* Raspberry Pi PiSP compressed formats. */
+#define V4L2_PIX_FMT_PISP_COMP1_RGGB	v4l2_fourcc('P', 'C', '1', 'R') /* PiSP 8-bit mode 1 compressed RGGB bayer */
+#define V4L2_PIX_FMT_PISP_COMP1_GRBG	v4l2_fourcc('P', 'C', '1', 'G') /* PiSP 8-bit mode 1 compressed GRBG bayer */
+#define V4L2_PIX_FMT_PISP_COMP1_GBRG	v4l2_fourcc('P', 'C', '1', 'g') /* PiSP 8-bit mode 1 compressed GBRG bayer */
+#define V4L2_PIX_FMT_PISP_COMP1_BGGR	v4l2_fourcc('P', 'C', '1', 'B') /* PiSP 8-bit mode 1 compressed BGGR bayer */
+#define V4L2_PIX_FMT_PISP_COMP1_MONO	v4l2_fourcc('P', 'C', '1', 'M') /* PiSP 8-bit mode 1 compressed monochrome */
+#define V4L2_PIX_FMT_PISP_COMP2_RGGB	v4l2_fourcc('P', 'C', '2', 'R') /* PiSP 8-bit mode 2 compressed RGGB bayer */
+#define V4L2_PIX_FMT_PISP_COMP2_GRBG	v4l2_fourcc('P', 'C', '2', 'G') /* PiSP 8-bit mode 2 compressed GRBG bayer */
+#define V4L2_PIX_FMT_PISP_COMP2_GBRG	v4l2_fourcc('P', 'C', '2', 'g') /* PiSP 8-bit mode 2 compressed GBRG bayer */
+#define V4L2_PIX_FMT_PISP_COMP2_BGGR	v4l2_fourcc('P', 'C', '2', 'B') /* PiSP 8-bit mode 2 compressed BGGR bayer */
+#define V4L2_PIX_FMT_PISP_COMP2_MONO	v4l2_fourcc('P', 'C', '2', 'M') /* PiSP 8-bit mode 2 compressed monochrome */
+
+/* SDR formats - used only for Software Defined Radio devices */
+#define V4L2_SDR_FMT_CU8          v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
+#define V4L2_SDR_FMT_CU16LE       v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */
+#define V4L2_SDR_FMT_CS8          v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */
+#define V4L2_SDR_FMT_CS14LE       v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */
+#define V4L2_SDR_FMT_RU12LE       v4l2_fourcc('R', 'U', '1', '2') /* real u12le */
+#define V4L2_SDR_FMT_PCU16BE	  v4l2_fourcc('P', 'C', '1', '6') /* planar complex u16be */
+#define V4L2_SDR_FMT_PCU18BE	  v4l2_fourcc('P', 'C', '1', '8') /* planar complex u18be */
+#define V4L2_SDR_FMT_PCU20BE	  v4l2_fourcc('P', 'C', '2', '0') /* planar complex u20be */
+
+/* Touch formats - used for Touch devices */
+#define V4L2_TCH_FMT_DELTA_TD16	v4l2_fourcc('T', 'D', '1', '6') /* 16-bit signed deltas */
+#define V4L2_TCH_FMT_DELTA_TD08	v4l2_fourcc('T', 'D', '0', '8') /* 8-bit signed deltas */
+#define V4L2_TCH_FMT_TU16	v4l2_fourcc('T', 'U', '1', '6') /* 16-bit unsigned touch data */
+#define V4L2_TCH_FMT_TU08	v4l2_fourcc('T', 'U', '0', '8') /* 8-bit unsigned touch data */
+
+/* Meta-data formats */
+#define V4L2_META_FMT_VSP1_HGO    v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */
+#define V4L2_META_FMT_VSP1_HGT    v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */
+#define V4L2_META_FMT_UVC         v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */
+#define V4L2_META_FMT_D4XX        v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */
+#define V4L2_META_FMT_VIVID	  v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Metadata */
+
+/* Vendor specific - used for RK_ISP1 camera sub-system */
+#define V4L2_META_FMT_RK_ISP1_PARAMS	v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 3A Parameters */
+#define V4L2_META_FMT_RK_ISP1_STAT_3A	v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A Statistics */
+#define V4L2_META_FMT_RK_ISP1_EXT_PARAMS	v4l2_fourcc('R', 'K', '1', 'E') /* Rockchip ISP1 3a Extensible Parameters */
+
+/* Vendor specific - used for RaspberryPi PiSP */
+#define V4L2_META_FMT_RPI_BE_CFG	v4l2_fourcc('R', 'P', 'B', 'C') /* PiSP BE configuration */
+
+
+/* priv field value to indicates that subsequent fields are valid. */
+#define V4L2_PIX_FMT_PRIV_MAGIC		0xfeedcafe
+
+/* Flags */
+#define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA	0x00000001
+#define V4L2_PIX_FMT_FLAG_SET_CSC	0x00000002
+
+/*
+ *	F O R M A T   E N U M E R A T I O N
+ */
+struct v4l2_fmtdesc {
+	__u32		    index;             /* Format number      */
+	__u32		    type;              /* enum v4l2_buf_type */
+	__u32               flags;
+	__u8		    description[32];   /* Description string */
+	__u32		    pixelformat;       /* Format fourcc      */
+	__u32		    mbus_code;		/* Media bus code    */
+	__u32		    reserved[3];
+};
+
+#define V4L2_FMT_FLAG_COMPRESSED		0x0001
+#define V4L2_FMT_FLAG_EMULATED			0x0002
+#define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM	0x0004
+#define V4L2_FMT_FLAG_DYN_RESOLUTION		0x0008
+#define V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL	0x0010
+#define V4L2_FMT_FLAG_CSC_COLORSPACE		0x0020
+#define V4L2_FMT_FLAG_CSC_XFER_FUNC		0x0040
+#define V4L2_FMT_FLAG_CSC_YCBCR_ENC		0x0080
+#define V4L2_FMT_FLAG_CSC_HSV_ENC		V4L2_FMT_FLAG_CSC_YCBCR_ENC
+#define V4L2_FMT_FLAG_CSC_QUANTIZATION		0x0100
+#define V4L2_FMT_FLAG_META_LINE_BASED		0x0200
+
+	/* Frame Size and frame rate enumeration */
+/*
+ *	F R A M E   S I Z E   E N U M E R A T I O N
+ */
+enum v4l2_frmsizetypes {
+	V4L2_FRMSIZE_TYPE_DISCRETE	= 1,
+	V4L2_FRMSIZE_TYPE_CONTINUOUS	= 2,
+	V4L2_FRMSIZE_TYPE_STEPWISE	= 3,
+};
+
+struct v4l2_frmsize_discrete {
+	__u32			width;		/* Frame width [pixel] */
+	__u32			height;		/* Frame height [pixel] */
+};
+
+struct v4l2_frmsize_stepwise {
+	__u32			min_width;	/* Minimum frame width [pixel] */
+	__u32			max_width;	/* Maximum frame width [pixel] */
+	__u32			step_width;	/* Frame width step size [pixel] */
+	__u32			min_height;	/* Minimum frame height [pixel] */
+	__u32			max_height;	/* Maximum frame height [pixel] */
+	__u32			step_height;	/* Frame height step size [pixel] */
+};
+
+struct v4l2_frmsizeenum {
+	__u32			index;		/* Frame size number */
+	__u32			pixel_format;	/* Pixel format */
+	__u32			type;		/* Frame size type the device supports. */
+
+	union {					/* Frame size */
+		struct v4l2_frmsize_discrete	discrete;
+		struct v4l2_frmsize_stepwise	stepwise;
+	};
+
+	__u32   reserved[2];			/* Reserved space for future use */
+};
+
+/*
+ *	F R A M E   R A T E   E N U M E R A T I O N
+ */
+enum v4l2_frmivaltypes {
+	V4L2_FRMIVAL_TYPE_DISCRETE	= 1,
+	V4L2_FRMIVAL_TYPE_CONTINUOUS	= 2,
+	V4L2_FRMIVAL_TYPE_STEPWISE	= 3,
+};
+
+struct v4l2_frmival_stepwise {
+	struct v4l2_fract	min;		/* Minimum frame interval [s] */
+	struct v4l2_fract	max;		/* Maximum frame interval [s] */
+	struct v4l2_fract	step;		/* Frame interval step size [s] */
+};
+
+struct v4l2_frmivalenum {
+	__u32			index;		/* Frame format index */
+	__u32			pixel_format;	/* Pixel format */
+	__u32			width;		/* Frame width */
+	__u32			height;		/* Frame height */
+	__u32			type;		/* Frame interval type the device supports. */
+
+	union {					/* Frame interval */
+		struct v4l2_fract		discrete;
+		struct v4l2_frmival_stepwise	stepwise;
+	};
+
+	__u32	reserved[2];			/* Reserved space for future use */
+};
+
+/*
+ *	T I M E C O D E
+ */
+struct v4l2_timecode {
+	__u32	type;
+	__u32	flags;
+	__u8	frames;
+	__u8	seconds;
+	__u8	minutes;
+	__u8	hours;
+	__u8	userbits[4];
+};
+
+/*  Type  */
+#define V4L2_TC_TYPE_24FPS		1
+#define V4L2_TC_TYPE_25FPS		2
+#define V4L2_TC_TYPE_30FPS		3
+#define V4L2_TC_TYPE_50FPS		4
+#define V4L2_TC_TYPE_60FPS		5
+
+/*  Flags  */
+#define V4L2_TC_FLAG_DROPFRAME		0x0001 /* "drop-frame" mode */
+#define V4L2_TC_FLAG_COLORFRAME		0x0002
+#define V4L2_TC_USERBITS_field		0x000C
+#define V4L2_TC_USERBITS_USERDEFINED	0x0000
+#define V4L2_TC_USERBITS_8BITCHARS	0x0008
+/* The above is based on SMPTE timecodes */
+
+struct v4l2_jpegcompression {
+	int quality;
+
+	int  APPn;              /* Number of APP segment to be written,
+				 * must be 0..15 */
+	int  APP_len;           /* Length of data in JPEG APPn segment */
+	char APP_data[60];      /* Data in the JPEG APPn segment. */
+
+	int  COM_len;           /* Length of data in JPEG COM segment */
+	char COM_data[60];      /* Data in JPEG COM segment */
+
+	__u32 jpeg_markers;     /* Which markers should go into the JPEG
+				 * output. Unless you exactly know what
+				 * you do, leave them untouched.
+				 * Including less markers will make the
+				 * resulting code smaller, but there will
+				 * be fewer applications which can read it.
+				 * The presence of the APP and COM marker
+				 * is influenced by APP_len and COM_len
+				 * ONLY, not by this property! */
+
+#define V4L2_JPEG_MARKER_DHT (1<<3)    /* Define Huffman Tables */
+#define V4L2_JPEG_MARKER_DQT (1<<4)    /* Define Quantization Tables */
+#define V4L2_JPEG_MARKER_DRI (1<<5)    /* Define Restart Interval */
+#define V4L2_JPEG_MARKER_COM (1<<6)    /* Comment segment */
+#define V4L2_JPEG_MARKER_APP (1<<7)    /* App segment, driver will
+					* always use APP0 */
+};
+
+/*
+ *	M E M O R Y - M A P P I N G   B U F F E R S
+ */
+
+
+struct v4l2_requestbuffers {
+	__u32			count;
+	__u32			type;		/* enum v4l2_buf_type */
+	__u32			memory;		/* enum v4l2_memory */
+	__u32			capabilities;
+	__u8			flags;
+	__u8			reserved[3];
+};
+
+#define V4L2_MEMORY_FLAG_NON_COHERENT			(1 << 0)
+
+/* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */
+#define V4L2_BUF_CAP_SUPPORTS_MMAP			(1 << 0)
+#define V4L2_BUF_CAP_SUPPORTS_USERPTR			(1 << 1)
+#define V4L2_BUF_CAP_SUPPORTS_DMABUF			(1 << 2)
+#define V4L2_BUF_CAP_SUPPORTS_REQUESTS			(1 << 3)
+#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS		(1 << 4)
+#define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF	(1 << 5)
+#define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS		(1 << 6)
+#define V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS		(1 << 7)
+#define V4L2_BUF_CAP_SUPPORTS_REMOVE_BUFS		(1 << 8)
+
+/**
+ * struct v4l2_plane - plane info for multi-planar buffers
+ * @bytesused:		number of bytes occupied by data in the plane (payload)
+ * @length:		size of this plane (NOT the payload) in bytes
+ * @m.mem_offset:	when memory in the associated struct v4l2_buffer is
+ *			V4L2_MEMORY_MMAP, equals the offset from the start of
+ *			the device memory for this plane (or is a "cookie" that
+ *			should be passed to mmap() called on the video node)
+ * @m.userptr:		when memory is V4L2_MEMORY_USERPTR, a userspace pointer
+ *			pointing to this plane
+ * @m.fd:		when memory is V4L2_MEMORY_DMABUF, a userspace file
+ *			descriptor associated with this plane
+ * @m:			union of @mem_offset, @userptr and @fd
+ * @data_offset:	offset in the plane to the start of data; usually 0,
+ *			unless there is a header in front of the data
+ * @reserved:		drivers and applications must zero this array
+ *
+ * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer
+ * with two planes can have one plane for Y, and another for interleaved CbCr
+ * components. Each plane can reside in a separate memory buffer, or even in
+ * a completely separate memory node (e.g. in embedded devices).
+ */
+struct v4l2_plane {
+	__u32			bytesused;
+	__u32			length;
+	union {
+		__u32		mem_offset;
+		unsigned long	userptr;
+		__s32		fd;
+	} m;
+	__u32			data_offset;
+	__u32			reserved[11];
+};
+
+/**
+ * struct v4l2_buffer - video buffer info
+ * @index:	id number of the buffer
+ * @type:	enum v4l2_buf_type; buffer type (type == *_MPLANE for
+ *		multiplanar buffers);
+ * @bytesused:	number of bytes occupied by data in the buffer (payload);
+ *		unused (set to 0) for multiplanar buffers
+ * @flags:	buffer informational flags
+ * @field:	enum v4l2_field; field order of the image in the buffer
+ * @timestamp:	frame timestamp
+ * @timecode:	frame timecode
+ * @sequence:	sequence count of this frame
+ * @memory:	enum v4l2_memory; the method, in which the actual video data is
+ *		passed
+ * @m.offset:	for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP;
+ *		offset from the start of the device memory for this plane,
+ *		(or a "cookie" that should be passed to mmap() as offset)
+ * @m.userptr:	for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR;
+ *		a userspace pointer pointing to this buffer
+ * @m.fd:		for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF;
+ *		a userspace file descriptor associated with this buffer
+ * @m.planes:	for multiplanar buffers; userspace pointer to the array of plane
+ *		info structs for this buffer
+ * @m:		union of @offset, @userptr, @planes and @fd
+ * @length:	size in bytes of the buffer (NOT its payload) for single-plane
+ *		buffers (when type != *_MPLANE); number of elements in the
+ *		planes array for multi-plane buffers
+ * @reserved2:	drivers and applications must zero this field
+ * @request_fd: fd of the request that this buffer should use
+ * @reserved:	for backwards compatibility with applications that do not know
+ *		about @request_fd
+ *
+ * Contains data exchanged by application and driver using one of the Streaming
+ * I/O methods.
+ */
+struct v4l2_buffer {
+	__u32			index;
+	__u32			type;
+	__u32			bytesused;
+	__u32			flags;
+	__u32			field;
+	struct timeval		timestamp;
+	struct v4l2_timecode	timecode;
+	__u32			sequence;
+
+	/* memory location */
+	__u32			memory;
+	union {
+		__u32           offset;
+		unsigned long   userptr;
+		struct v4l2_plane *planes;
+		__s32		fd;
+	} m;
+	__u32			length;
+	__u32			reserved2;
+	union {
+		__s32		request_fd;
+		__u32		reserved;
+	};
+};
+
+/**
+ * v4l2_timeval_to_ns - Convert timeval to nanoseconds
+ * @tv:		pointer to the timeval variable to be converted
+ *
+ * Returns the scalar nanosecond representation of the timeval
+ * parameter.
+ */
+static __inline__ __u64 v4l2_timeval_to_ns(const struct timeval *tv)
+{
+	return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000;
+}
+
+/*  Flags for 'flags' field */
+/* Buffer is mapped (flag) */
+#define V4L2_BUF_FLAG_MAPPED			0x00000001
+/* Buffer is queued for processing */
+#define V4L2_BUF_FLAG_QUEUED			0x00000002
+/* Buffer is ready */
+#define V4L2_BUF_FLAG_DONE			0x00000004
+/* Image is a keyframe (I-frame) */
+#define V4L2_BUF_FLAG_KEYFRAME			0x00000008
+/* Image is a P-frame */
+#define V4L2_BUF_FLAG_PFRAME			0x00000010
+/* Image is a B-frame */
+#define V4L2_BUF_FLAG_BFRAME			0x00000020
+/* Buffer is ready, but the data contained within is corrupted. */
+#define V4L2_BUF_FLAG_ERROR			0x00000040
+/* Buffer is added to an unqueued request */
+#define V4L2_BUF_FLAG_IN_REQUEST		0x00000080
+/* timecode field is valid */
+#define V4L2_BUF_FLAG_TIMECODE			0x00000100
+/* Don't return the capture buffer until OUTPUT timestamp changes */
+#define V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF	0x00000200
+/* Buffer is prepared for queuing */
+#define V4L2_BUF_FLAG_PREPARED			0x00000400
+/* Cache handling flags */
+#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE	0x00000800
+#define V4L2_BUF_FLAG_NO_CACHE_CLEAN		0x00001000
+/* Timestamp type */
+#define V4L2_BUF_FLAG_TIMESTAMP_MASK		0x0000e000
+#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN		0x00000000
+#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC	0x00002000
+#define V4L2_BUF_FLAG_TIMESTAMP_COPY		0x00004000
+/* Timestamp sources. */
+#define V4L2_BUF_FLAG_TSTAMP_SRC_MASK		0x00070000
+#define V4L2_BUF_FLAG_TSTAMP_SRC_EOF		0x00000000
+#define V4L2_BUF_FLAG_TSTAMP_SRC_SOE		0x00010000
+/* mem2mem encoder/decoder */
+#define V4L2_BUF_FLAG_LAST			0x00100000
+/* request_fd is valid */
+#define V4L2_BUF_FLAG_REQUEST_FD		0x00800000
+
+/**
+ * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor
+ *
+ * @index:	id number of the buffer
+ * @type:	enum v4l2_buf_type; buffer type (type == *_MPLANE for
+ *		multiplanar buffers);
+ * @plane:	index of the plane to be exported, 0 for single plane queues
+ * @flags:	flags for newly created file, currently only O_CLOEXEC is
+ *		supported, refer to manual of open syscall for more details
+ * @fd:		file descriptor associated with DMABUF (set by driver)
+ * @reserved:	drivers and applications must zero this array
+ *
+ * Contains data used for exporting a video buffer as DMABUF file descriptor.
+ * The buffer is identified by a 'cookie' returned by VIDIOC_QUERYBUF
+ * (identical to the cookie used to mmap() the buffer to userspace). All
+ * reserved fields must be set to zero. The field reserved0 is expected to
+ * become a structure 'type' allowing an alternative layout of the structure
+ * content. Therefore this field should not be used for any other extensions.
+ */
+struct v4l2_exportbuffer {
+	__u32		type; /* enum v4l2_buf_type */
+	__u32		index;
+	__u32		plane;
+	__u32		flags;
+	__s32		fd;
+	__u32		reserved[11];
+};
+
+/*
+ *	O V E R L A Y   P R E V I E W
+ */
+struct v4l2_framebuffer {
+	__u32			capability;
+	__u32			flags;
+/* FIXME: in theory we should pass something like PCI device + memory
+ * region + offset instead of some physical address */
+	void                    *base;
+	struct {
+		__u32		width;
+		__u32		height;
+		__u32		pixelformat;
+		__u32		field;		/* enum v4l2_field */
+		__u32		bytesperline;	/* for padding, zero if unused */
+		__u32		sizeimage;
+		__u32		colorspace;	/* enum v4l2_colorspace */
+		__u32		priv;		/* reserved field, set to 0 */
+	} fmt;
+};
+/*  Flags for the 'capability' field. Read only */
+#define V4L2_FBUF_CAP_EXTERNOVERLAY	0x0001
+#define V4L2_FBUF_CAP_CHROMAKEY		0x0002
+#define V4L2_FBUF_CAP_LIST_CLIPPING     0x0004
+#define V4L2_FBUF_CAP_BITMAP_CLIPPING	0x0008
+#define V4L2_FBUF_CAP_LOCAL_ALPHA	0x0010
+#define V4L2_FBUF_CAP_GLOBAL_ALPHA	0x0020
+#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA	0x0040
+#define V4L2_FBUF_CAP_SRC_CHROMAKEY	0x0080
+/*  Flags for the 'flags' field. */
+#define V4L2_FBUF_FLAG_PRIMARY		0x0001
+#define V4L2_FBUF_FLAG_OVERLAY		0x0002
+#define V4L2_FBUF_FLAG_CHROMAKEY	0x0004
+#define V4L2_FBUF_FLAG_LOCAL_ALPHA	0x0008
+#define V4L2_FBUF_FLAG_GLOBAL_ALPHA	0x0010
+#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA	0x0020
+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY	0x0040
+
+struct v4l2_clip {
+	struct v4l2_rect        c;
+	struct v4l2_clip	*next;
+};
+
+struct v4l2_window {
+	struct v4l2_rect        w;
+	__u32			field;	 /* enum v4l2_field */
+	__u32			chromakey;
+	struct v4l2_clip	*clips;
+	__u32			clipcount;
+	void			*bitmap;
+	__u8                    global_alpha;
+};
+
+/*
+ *	C A P T U R E   P A R A M E T E R S
+ */
+struct v4l2_captureparm {
+	__u32		   capability;	  /*  Supported modes */
+	__u32		   capturemode;	  /*  Current mode */
+	struct v4l2_fract  timeperframe;  /*  Time per frame in seconds */
+	__u32		   extendedmode;  /*  Driver-specific extensions */
+	__u32              readbuffers;   /*  # of buffers for read */
+	__u32		   reserved[4];
+};
+
+/*  Flags for 'capability' and 'capturemode' fields */
+#define V4L2_MODE_HIGHQUALITY	0x0001	/*  High quality imaging mode */
+#define V4L2_CAP_TIMEPERFRAME	0x1000	/*  timeperframe field is supported */
+
+struct v4l2_outputparm {
+	__u32		   capability;	 /*  Supported modes */
+	__u32		   outputmode;	 /*  Current mode */
+	struct v4l2_fract  timeperframe; /*  Time per frame in seconds */
+	__u32		   extendedmode; /*  Driver-specific extensions */
+	__u32              writebuffers; /*  # of buffers for write */
+	__u32		   reserved[4];
+};
+
+/*
+ *	I N P U T   I M A G E   C R O P P I N G
+ */
+struct v4l2_cropcap {
+	__u32			type;	/* enum v4l2_buf_type */
+	struct v4l2_rect        bounds;
+	struct v4l2_rect        defrect;
+	struct v4l2_fract       pixelaspect;
+};
+
+struct v4l2_crop {
+	__u32			type;	/* enum v4l2_buf_type */
+	struct v4l2_rect        c;
+};
+
+/**
+ * struct v4l2_selection - selection info
+ * @type:	buffer type (do not use *_MPLANE types)
+ * @target:	Selection target, used to choose one of possible rectangles;
+ *		defined in v4l2-common.h; V4L2_SEL_TGT_* .
+ * @flags:	constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*.
+ * @r:		coordinates of selection window
+ * @reserved:	for future use, rounds structure size to 64 bytes, set to zero
+ *
+ * Hardware may use multiple helper windows to process a video stream.
+ * The structure is used to exchange this selection areas between
+ * an application and a driver.
+ */
+struct v4l2_selection {
+	__u32			type;
+	__u32			target;
+	__u32                   flags;
+	struct v4l2_rect        r;
+	__u32                   reserved[9];
+};
+
+
+/*
+ *      A N A L O G   V I D E O   S T A N D A R D
+ */
+
+typedef __u64 v4l2_std_id;
+
+/*
+ * Attention: Keep the V4L2_STD_* bit definitions in sync with
+ * include/dt-bindings/display/sdtv-standards.h SDTV_STD_* bit definitions.
+ */
+/* one bit for each */
+#define V4L2_STD_PAL_B          ((v4l2_std_id)0x00000001)
+#define V4L2_STD_PAL_B1         ((v4l2_std_id)0x00000002)
+#define V4L2_STD_PAL_G          ((v4l2_std_id)0x00000004)
+#define V4L2_STD_PAL_H          ((v4l2_std_id)0x00000008)
+#define V4L2_STD_PAL_I          ((v4l2_std_id)0x00000010)
+#define V4L2_STD_PAL_D          ((v4l2_std_id)0x00000020)
+#define V4L2_STD_PAL_D1         ((v4l2_std_id)0x00000040)
+#define V4L2_STD_PAL_K          ((v4l2_std_id)0x00000080)
+
+#define V4L2_STD_PAL_M          ((v4l2_std_id)0x00000100)
+#define V4L2_STD_PAL_N          ((v4l2_std_id)0x00000200)
+#define V4L2_STD_PAL_Nc         ((v4l2_std_id)0x00000400)
+#define V4L2_STD_PAL_60         ((v4l2_std_id)0x00000800)
+
+#define V4L2_STD_NTSC_M         ((v4l2_std_id)0x00001000)	/* BTSC */
+#define V4L2_STD_NTSC_M_JP      ((v4l2_std_id)0x00002000)	/* EIA-J */
+#define V4L2_STD_NTSC_443       ((v4l2_std_id)0x00004000)
+#define V4L2_STD_NTSC_M_KR      ((v4l2_std_id)0x00008000)	/* FM A2 */
+
+#define V4L2_STD_SECAM_B        ((v4l2_std_id)0x00010000)
+#define V4L2_STD_SECAM_D        ((v4l2_std_id)0x00020000)
+#define V4L2_STD_SECAM_G        ((v4l2_std_id)0x00040000)
+#define V4L2_STD_SECAM_H        ((v4l2_std_id)0x00080000)
+#define V4L2_STD_SECAM_K        ((v4l2_std_id)0x00100000)
+#define V4L2_STD_SECAM_K1       ((v4l2_std_id)0x00200000)
+#define V4L2_STD_SECAM_L        ((v4l2_std_id)0x00400000)
+#define V4L2_STD_SECAM_LC       ((v4l2_std_id)0x00800000)
+
+/* ATSC/HDTV */
+#define V4L2_STD_ATSC_8_VSB     ((v4l2_std_id)0x01000000)
+#define V4L2_STD_ATSC_16_VSB    ((v4l2_std_id)0x02000000)
+
+/* FIXME:
+   Although std_id is 64 bits, there is an issue on PPC32 architecture that
+   makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding
+   this value to 32 bits.
+   As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide),
+   it should work fine. However, if needed to add more than two standards,
+   v4l2-common.c should be fixed.
+ */
+
+/*
+ * Some macros to merge video standards in order to make live easier for the
+ * drivers and V4L2 applications
+ */
+
+/*
+ * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is
+ * Missing here.
+ */
+#define V4L2_STD_NTSC           (V4L2_STD_NTSC_M	|\
+				 V4L2_STD_NTSC_M_JP     |\
+				 V4L2_STD_NTSC_M_KR)
+/* Secam macros */
+#define V4L2_STD_SECAM_DK	(V4L2_STD_SECAM_D	|\
+				 V4L2_STD_SECAM_K	|\
+				 V4L2_STD_SECAM_K1)
+/* All Secam Standards */
+#define V4L2_STD_SECAM		(V4L2_STD_SECAM_B	|\
+				 V4L2_STD_SECAM_G	|\
+				 V4L2_STD_SECAM_H	|\
+				 V4L2_STD_SECAM_DK	|\
+				 V4L2_STD_SECAM_L       |\
+				 V4L2_STD_SECAM_LC)
+/* PAL macros */
+#define V4L2_STD_PAL_BG		(V4L2_STD_PAL_B		|\
+				 V4L2_STD_PAL_B1	|\
+				 V4L2_STD_PAL_G)
+#define V4L2_STD_PAL_DK		(V4L2_STD_PAL_D		|\
+				 V4L2_STD_PAL_D1	|\
+				 V4L2_STD_PAL_K)
+/*
+ * "Common" PAL - This macro is there to be compatible with the old
+ * V4L1 concept of "PAL": /BGDKHI.
+ * Several PAL standards are missing here: /M, /N and /Nc
+ */
+#define V4L2_STD_PAL		(V4L2_STD_PAL_BG	|\
+				 V4L2_STD_PAL_DK	|\
+				 V4L2_STD_PAL_H		|\
+				 V4L2_STD_PAL_I)
+/* Chroma "agnostic" standards */
+#define V4L2_STD_B		(V4L2_STD_PAL_B		|\
+				 V4L2_STD_PAL_B1	|\
+				 V4L2_STD_SECAM_B)
+#define V4L2_STD_G		(V4L2_STD_PAL_G		|\
+				 V4L2_STD_SECAM_G)
+#define V4L2_STD_H		(V4L2_STD_PAL_H		|\
+				 V4L2_STD_SECAM_H)
+#define V4L2_STD_L		(V4L2_STD_SECAM_L	|\
+				 V4L2_STD_SECAM_LC)
+#define V4L2_STD_GH		(V4L2_STD_G		|\
+				 V4L2_STD_H)
+#define V4L2_STD_DK		(V4L2_STD_PAL_DK	|\
+				 V4L2_STD_SECAM_DK)
+#define V4L2_STD_BG		(V4L2_STD_B		|\
+				 V4L2_STD_G)
+#define V4L2_STD_MN		(V4L2_STD_PAL_M		|\
+				 V4L2_STD_PAL_N		|\
+				 V4L2_STD_PAL_Nc	|\
+				 V4L2_STD_NTSC)
+
+/* Standards where MTS/BTSC stereo could be found */
+#define V4L2_STD_MTS		(V4L2_STD_NTSC_M	|\
+				 V4L2_STD_PAL_M		|\
+				 V4L2_STD_PAL_N		|\
+				 V4L2_STD_PAL_Nc)
+
+/* Standards for Countries with 60Hz Line frequency */
+#define V4L2_STD_525_60		(V4L2_STD_PAL_M		|\
+				 V4L2_STD_PAL_60	|\
+				 V4L2_STD_NTSC		|\
+				 V4L2_STD_NTSC_443)
+/* Standards for Countries with 50Hz Line frequency */
+#define V4L2_STD_625_50		(V4L2_STD_PAL		|\
+				 V4L2_STD_PAL_N		|\
+				 V4L2_STD_PAL_Nc	|\
+				 V4L2_STD_SECAM)
+
+#define V4L2_STD_ATSC           (V4L2_STD_ATSC_8_VSB    |\
+				 V4L2_STD_ATSC_16_VSB)
+/* Macros with none and all analog standards */
+#define V4L2_STD_UNKNOWN        0
+#define V4L2_STD_ALL            (V4L2_STD_525_60	|\
+				 V4L2_STD_625_50)
+
+struct v4l2_standard {
+	__u32		     index;
+	v4l2_std_id          id;
+	__u8		     name[24];
+	struct v4l2_fract    frameperiod; /* Frames, not fields */
+	__u32		     framelines;
+	__u32		     reserved[4];
+};
+
+/*
+ *	D V	B T	T I M I N G S
+ */
+
+/** struct v4l2_bt_timings - BT.656/BT.1120 timing data
+ * @width:	total width of the active video in pixels
+ * @height:	total height of the active video in lines
+ * @interlaced:	Interlaced or progressive
+ * @polarities:	Positive or negative polarities
+ * @pixelclock:	Pixel clock in HZ. Ex. 74.25MHz->74250000
+ * @hfrontporch:Horizontal front porch in pixels
+ * @hsync:	Horizontal Sync length in pixels
+ * @hbackporch:	Horizontal back porch in pixels
+ * @vfrontporch:Vertical front porch in lines
+ * @vsync:	Vertical Sync length in lines
+ * @vbackporch:	Vertical back porch in lines
+ * @il_vfrontporch:Vertical front porch for the even field
+ *		(aka field 2) of interlaced field formats
+ * @il_vsync:	Vertical Sync length for the even field
+ *		(aka field 2) of interlaced field formats
+ * @il_vbackporch:Vertical back porch for the even field
+ *		(aka field 2) of interlaced field formats
+ * @standards:	Standards the timing belongs to
+ * @flags:	Flags
+ * @picture_aspect: The picture aspect ratio (hor/vert).
+ * @cea861_vic:	VIC code as per the CEA-861 standard.
+ * @hdmi_vic:	VIC code as per the HDMI standard.
+ * @reserved:	Reserved fields, must be zeroed.
+ *
+ * A note regarding vertical interlaced timings: height refers to the total
+ * height of the active video frame (= two fields). The blanking timings refer
+ * to the blanking of each field. So the height of the total frame is
+ * calculated as follows:
+ *
+ * tot_height = height + vfrontporch + vsync + vbackporch +
+ *                       il_vfrontporch + il_vsync + il_vbackporch
+ *
+ * The active height of each field is height / 2.
+ */
+struct v4l2_bt_timings {
+	__u32	width;
+	__u32	height;
+	__u32	interlaced;
+	__u32	polarities;
+	__u64	pixelclock;
+	__u32	hfrontporch;
+	__u32	hsync;
+	__u32	hbackporch;
+	__u32	vfrontporch;
+	__u32	vsync;
+	__u32	vbackporch;
+	__u32	il_vfrontporch;
+	__u32	il_vsync;
+	__u32	il_vbackporch;
+	__u32	standards;
+	__u32	flags;
+	struct v4l2_fract picture_aspect;
+	__u8	cea861_vic;
+	__u8	hdmi_vic;
+	__u8	reserved[46];
+} __attribute__ ((packed));
+
+/* Interlaced or progressive format */
+#define	V4L2_DV_PROGRESSIVE	0
+#define	V4L2_DV_INTERLACED	1
+
+/* Polarities. If bit is not set, it is assumed to be negative polarity */
+#define V4L2_DV_VSYNC_POS_POL	0x00000001
+#define V4L2_DV_HSYNC_POS_POL	0x00000002
+
+/* Timings standards */
+#define V4L2_DV_BT_STD_CEA861	(1 << 0)  /* CEA-861 Digital TV Profile */
+#define V4L2_DV_BT_STD_DMT	(1 << 1)  /* VESA Discrete Monitor Timings */
+#define V4L2_DV_BT_STD_CVT	(1 << 2)  /* VESA Coordinated Video Timings */
+#define V4L2_DV_BT_STD_GTF	(1 << 3)  /* VESA Generalized Timings Formula */
+#define V4L2_DV_BT_STD_SDI	(1 << 4)  /* SDI Timings */
+
+/* Flags */
+
+/*
+ * CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary
+ * GTF' curve (GTF). In both cases the horizontal and/or vertical blanking
+ * intervals are reduced, allowing a higher resolution over the same
+ * bandwidth. This is a read-only flag.
+ */
+#define V4L2_DV_FL_REDUCED_BLANKING		(1 << 0)
+/*
+ * CEA-861 specific: set for CEA-861 formats with a framerate of a multiple
+ * of six. These formats can be optionally played at 1 / 1.001 speed.
+ * This is a read-only flag.
+ */
+#define V4L2_DV_FL_CAN_REDUCE_FPS		(1 << 1)
+/*
+ * CEA-861 specific: only valid for video transmitters, the flag is cleared
+ * by receivers.
+ * If the framerate of the format is a multiple of six, then the pixelclock
+ * used to set up the transmitter is divided by 1.001 to make it compatible
+ * with 60 Hz based standards such as NTSC and PAL-M that use a framerate of
+ * 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate
+ * such frequencies, then the flag will also be cleared.
+ */
+#define V4L2_DV_FL_REDUCED_FPS			(1 << 2)
+/*
+ * Specific to interlaced formats: if set, then field 1 is really one half-line
+ * longer and field 2 is really one half-line shorter, so each field has
+ * exactly the same number of half-lines. Whether half-lines can be detected
+ * or used depends on the hardware.
+ */
+#define V4L2_DV_FL_HALF_LINE			(1 << 3)
+/*
+ * If set, then this is a Consumer Electronics (CE) video format. Such formats
+ * differ from other formats (commonly called IT formats) in that if RGB
+ * encoding is used then by default the RGB values use limited range (i.e.
+ * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861
+ * except for the 640x480 format are CE formats.
+ */
+#define V4L2_DV_FL_IS_CE_VIDEO			(1 << 4)
+/* Some formats like SMPTE-125M have an interlaced signal with a odd
+ * total height. For these formats, if this flag is set, the first
+ * field has the extra line. If not, it is the second field.
+ */
+#define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE	(1 << 5)
+/*
+ * If set, then the picture_aspect field is valid. Otherwise assume that the
+ * pixels are square, so the picture aspect ratio is the same as the width to
+ * height ratio.
+ */
+#define V4L2_DV_FL_HAS_PICTURE_ASPECT		(1 << 6)
+/*
+ * If set, then the cea861_vic field is valid and contains the Video
+ * Identification Code as per the CEA-861 standard.
+ */
+#define V4L2_DV_FL_HAS_CEA861_VIC		(1 << 7)
+/*
+ * If set, then the hdmi_vic field is valid and contains the Video
+ * Identification Code as per the HDMI standard (HDMI Vendor Specific
+ * InfoFrame).
+ */
+#define V4L2_DV_FL_HAS_HDMI_VIC			(1 << 8)
+/*
+ * CEA-861 specific: only valid for video receivers.
+ * If set, then HW can detect the difference between regular FPS and
+ * 1000/1001 FPS. Note: This flag is only valid for HDMI VIC codes with
+ * the V4L2_DV_FL_CAN_REDUCE_FPS flag set.
+ */
+#define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS	(1 << 9)
+
+/* A few useful defines to calculate the total blanking and frame sizes */
+#define V4L2_DV_BT_BLANKING_WIDTH(bt) \
+	((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch)
+#define V4L2_DV_BT_FRAME_WIDTH(bt) \
+	((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt))
+#define V4L2_DV_BT_BLANKING_HEIGHT(bt) \
+	((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \
+	 ((bt)->interlaced ? \
+	  ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0))
+#define V4L2_DV_BT_FRAME_HEIGHT(bt) \
+	((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt))
+
+/** struct v4l2_dv_timings - DV timings
+ * @type:	the type of the timings
+ * @bt:	BT656/1120 timings
+ */
+struct v4l2_dv_timings {
+	__u32 type;
+	union {
+		struct v4l2_bt_timings	bt;
+		__u32	reserved[32];
+	};
+} __attribute__ ((packed));
+
+/* Values for the type field */
+#define V4L2_DV_BT_656_1120	0	/* BT.656/1120 timing type */
+
+
+/** struct v4l2_enum_dv_timings - DV timings enumeration
+ * @index:	enumeration index
+ * @pad:	the pad number for which to enumerate timings (used with
+ *		v4l-subdev nodes only)
+ * @reserved:	must be zeroed
+ * @timings:	the timings for the given index
+ */
+struct v4l2_enum_dv_timings {
+	__u32 index;
+	__u32 pad;
+	__u32 reserved[2];
+	struct v4l2_dv_timings timings;
+};
+
+/** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities
+ * @min_width:		width in pixels
+ * @max_width:		width in pixels
+ * @min_height:		height in lines
+ * @max_height:		height in lines
+ * @min_pixelclock:	Pixel clock in HZ. Ex. 74.25MHz->74250000
+ * @max_pixelclock:	Pixel clock in HZ. Ex. 74.25MHz->74250000
+ * @standards:		Supported standards
+ * @capabilities:	Supported capabilities
+ * @reserved:		Must be zeroed
+ */
+struct v4l2_bt_timings_cap {
+	__u32	min_width;
+	__u32	max_width;
+	__u32	min_height;
+	__u32	max_height;
+	__u64	min_pixelclock;
+	__u64	max_pixelclock;
+	__u32	standards;
+	__u32	capabilities;
+	__u32	reserved[16];
+} __attribute__ ((packed));
+
+/* Supports interlaced formats */
+#define V4L2_DV_BT_CAP_INTERLACED	(1 << 0)
+/* Supports progressive formats */
+#define V4L2_DV_BT_CAP_PROGRESSIVE	(1 << 1)
+/* Supports CVT/GTF reduced blanking */
+#define V4L2_DV_BT_CAP_REDUCED_BLANKING	(1 << 2)
+/* Supports custom formats */
+#define V4L2_DV_BT_CAP_CUSTOM		(1 << 3)
+
+/** struct v4l2_dv_timings_cap - DV timings capabilities
+ * @type:	the type of the timings (same as in struct v4l2_dv_timings)
+ * @pad:	the pad number for which to query capabilities (used with
+ *		v4l-subdev nodes only)
+ * @bt:		the BT656/1120 timings capabilities
+ */
+struct v4l2_dv_timings_cap {
+	__u32 type;
+	__u32 pad;
+	__u32 reserved[2];
+	union {
+		struct v4l2_bt_timings_cap bt;
+		__u32 raw_data[32];
+	};
+};
+
+
+/*
+ *	V I D E O   I N P U T S
+ */
+struct v4l2_input {
+	__u32	     index;		/*  Which input */
+	__u8	     name[32];		/*  Label */
+	__u32	     type;		/*  Type of input */
+	__u32	     audioset;		/*  Associated audios (bitfield) */
+	__u32        tuner;             /*  Tuner index */
+	v4l2_std_id  std;
+	__u32	     status;
+	__u32	     capabilities;
+	__u32	     reserved[3];
+};
+
+/*  Values for the 'type' field */
+#define V4L2_INPUT_TYPE_TUNER		1
+#define V4L2_INPUT_TYPE_CAMERA		2
+#define V4L2_INPUT_TYPE_TOUCH		3
+
+/* field 'status' - general */
+#define V4L2_IN_ST_NO_POWER    0x00000001  /* Attached device is off */
+#define V4L2_IN_ST_NO_SIGNAL   0x00000002
+#define V4L2_IN_ST_NO_COLOR    0x00000004
+
+/* field 'status' - sensor orientation */
+/* If sensor is mounted upside down set both bits */
+#define V4L2_IN_ST_HFLIP       0x00000010 /* Frames are flipped horizontally */
+#define V4L2_IN_ST_VFLIP       0x00000020 /* Frames are flipped vertically */
+
+/* field 'status' - analog */
+#define V4L2_IN_ST_NO_H_LOCK   0x00000100  /* No horizontal sync lock */
+#define V4L2_IN_ST_COLOR_KILL  0x00000200  /* Color killer is active */
+#define V4L2_IN_ST_NO_V_LOCK   0x00000400  /* No vertical sync lock */
+#define V4L2_IN_ST_NO_STD_LOCK 0x00000800  /* No standard format lock */
+
+/* field 'status' - digital */
+#define V4L2_IN_ST_NO_SYNC     0x00010000  /* No synchronization lock */
+#define V4L2_IN_ST_NO_EQU      0x00020000  /* No equalizer lock */
+#define V4L2_IN_ST_NO_CARRIER  0x00040000  /* Carrier recovery failed */
+
+/* field 'status' - VCR and set-top box */
+#define V4L2_IN_ST_MACROVISION 0x01000000  /* Macrovision detected */
+#define V4L2_IN_ST_NO_ACCESS   0x02000000  /* Conditional access denied */
+#define V4L2_IN_ST_VTR         0x04000000  /* VTR time constant */
+
+/* capabilities flags */
+#define V4L2_IN_CAP_DV_TIMINGS		0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_IN_CAP_CUSTOM_TIMINGS	V4L2_IN_CAP_DV_TIMINGS /* For compatibility */
+#define V4L2_IN_CAP_STD			0x00000004 /* Supports S_STD */
+#define V4L2_IN_CAP_NATIVE_SIZE		0x00000008 /* Supports setting native size */
+
+/*
+ *	V I D E O   O U T P U T S
+ */
+struct v4l2_output {
+	__u32	     index;		/*  Which output */
+	__u8	     name[32];		/*  Label */
+	__u32	     type;		/*  Type of output */
+	__u32	     audioset;		/*  Associated audios (bitfield) */
+	__u32	     modulator;         /*  Associated modulator */
+	v4l2_std_id  std;
+	__u32	     capabilities;
+	__u32	     reserved[3];
+};
+/*  Values for the 'type' field */
+#define V4L2_OUTPUT_TYPE_MODULATOR		1
+#define V4L2_OUTPUT_TYPE_ANALOG			2
+#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY	3
+
+/* capabilities flags */
+#define V4L2_OUT_CAP_DV_TIMINGS		0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS	V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */
+#define V4L2_OUT_CAP_STD		0x00000004 /* Supports S_STD */
+#define V4L2_OUT_CAP_NATIVE_SIZE	0x00000008 /* Supports setting native size */
+
+/*
+ *	C O N T R O L S
+ */
+struct v4l2_control {
+	__u32		     id;
+	__s32		     value;
+};
+
+struct v4l2_ext_control {
+	__u32 id;
+	__u32 size;
+	__u32 reserved2[1];
+	union {
+		__s32 value;
+		__s64 value64;
+		char *string;
+		__u8 *p_u8;
+		__u16 *p_u16;
+		__u32 *p_u32;
+		__s32 *p_s32;
+		__s64 *p_s64;
+		struct v4l2_area *p_area;
+		struct v4l2_ctrl_h264_sps *p_h264_sps;
+		struct v4l2_ctrl_h264_pps *p_h264_pps;
+		struct v4l2_ctrl_h264_scaling_matrix *p_h264_scaling_matrix;
+		struct v4l2_ctrl_h264_pred_weights *p_h264_pred_weights;
+		struct v4l2_ctrl_h264_slice_params *p_h264_slice_params;
+		struct v4l2_ctrl_h264_decode_params *p_h264_decode_params;
+		struct v4l2_ctrl_fwht_params *p_fwht_params;
+		struct v4l2_ctrl_vp8_frame *p_vp8_frame;
+		struct v4l2_ctrl_mpeg2_sequence *p_mpeg2_sequence;
+		struct v4l2_ctrl_mpeg2_picture *p_mpeg2_picture;
+		struct v4l2_ctrl_mpeg2_quantisation *p_mpeg2_quantisation;
+		struct v4l2_ctrl_vp9_compressed_hdr *p_vp9_compressed_hdr_probs;
+		struct v4l2_ctrl_vp9_frame *p_vp9_frame;
+		struct v4l2_ctrl_hevc_sps *p_hevc_sps;
+		struct v4l2_ctrl_hevc_pps *p_hevc_pps;
+		struct v4l2_ctrl_hevc_slice_params *p_hevc_slice_params;
+		struct v4l2_ctrl_hevc_scaling_matrix *p_hevc_scaling_matrix;
+		struct v4l2_ctrl_hevc_decode_params *p_hevc_decode_params;
+		struct v4l2_ctrl_av1_sequence *p_av1_sequence;
+		struct v4l2_ctrl_av1_tile_group_entry *p_av1_tile_group_entry;
+		struct v4l2_ctrl_av1_frame *p_av1_frame;
+		struct v4l2_ctrl_av1_film_grain *p_av1_film_grain;
+		struct v4l2_ctrl_hdr10_cll_info *p_hdr10_cll_info;
+		struct v4l2_ctrl_hdr10_mastering_display *p_hdr10_mastering_display;
+		void *ptr;
+	} __attribute__ ((packed));
+} __attribute__ ((packed));
+
+struct v4l2_ext_controls {
+	union {
+		__u32 ctrl_class;
+		__u32 which;
+	};
+	__u32 count;
+	__u32 error_idx;
+	__s32 request_fd;
+	__u32 reserved[1];
+	struct v4l2_ext_control *controls;
+};
+
+#define V4L2_CTRL_ID_MASK	  (0x0fffffff)
+#define V4L2_CTRL_ID2CLASS(id)    ((id) & 0x0fff0000UL)
+#define V4L2_CTRL_ID2WHICH(id)    ((id) & 0x0fff0000UL)
+#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
+#define V4L2_CTRL_MAX_DIMS	  (4)
+#define V4L2_CTRL_WHICH_CUR_VAL   0
+#define V4L2_CTRL_WHICH_DEF_VAL   0x0f000000
+#define V4L2_CTRL_WHICH_REQUEST_VAL 0x0f010000
+
+enum v4l2_ctrl_type {
+	V4L2_CTRL_TYPE_INTEGER	     = 1,
+	V4L2_CTRL_TYPE_BOOLEAN	     = 2,
+	V4L2_CTRL_TYPE_MENU	     = 3,
+	V4L2_CTRL_TYPE_BUTTON	     = 4,
+	V4L2_CTRL_TYPE_INTEGER64     = 5,
+	V4L2_CTRL_TYPE_CTRL_CLASS    = 6,
+	V4L2_CTRL_TYPE_STRING        = 7,
+	V4L2_CTRL_TYPE_BITMASK       = 8,
+	V4L2_CTRL_TYPE_INTEGER_MENU  = 9,
+
+	/* Compound types are >= 0x0100 */
+	V4L2_CTRL_COMPOUND_TYPES     = 0x0100,
+	V4L2_CTRL_TYPE_U8	     = 0x0100,
+	V4L2_CTRL_TYPE_U16	     = 0x0101,
+	V4L2_CTRL_TYPE_U32	     = 0x0102,
+	V4L2_CTRL_TYPE_AREA          = 0x0106,
+
+	V4L2_CTRL_TYPE_HDR10_CLL_INFO		= 0x0110,
+	V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY	= 0x0111,
+
+	V4L2_CTRL_TYPE_H264_SPS             = 0x0200,
+	V4L2_CTRL_TYPE_H264_PPS		    = 0x0201,
+	V4L2_CTRL_TYPE_H264_SCALING_MATRIX  = 0x0202,
+	V4L2_CTRL_TYPE_H264_SLICE_PARAMS    = 0x0203,
+	V4L2_CTRL_TYPE_H264_DECODE_PARAMS   = 0x0204,
+	V4L2_CTRL_TYPE_H264_PRED_WEIGHTS    = 0x0205,
+
+	V4L2_CTRL_TYPE_FWHT_PARAMS	    = 0x0220,
+
+	V4L2_CTRL_TYPE_VP8_FRAME            = 0x0240,
+
+	V4L2_CTRL_TYPE_MPEG2_QUANTISATION   = 0x0250,
+	V4L2_CTRL_TYPE_MPEG2_SEQUENCE       = 0x0251,
+	V4L2_CTRL_TYPE_MPEG2_PICTURE        = 0x0252,
+
+	V4L2_CTRL_TYPE_VP9_COMPRESSED_HDR	= 0x0260,
+	V4L2_CTRL_TYPE_VP9_FRAME		= 0x0261,
+
+	V4L2_CTRL_TYPE_HEVC_SPS			= 0x0270,
+	V4L2_CTRL_TYPE_HEVC_PPS			= 0x0271,
+	V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS	= 0x0272,
+	V4L2_CTRL_TYPE_HEVC_SCALING_MATRIX	= 0x0273,
+	V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS	= 0x0274,
+
+	V4L2_CTRL_TYPE_AV1_SEQUENCE	    = 0x280,
+	V4L2_CTRL_TYPE_AV1_TILE_GROUP_ENTRY = 0x281,
+	V4L2_CTRL_TYPE_AV1_FRAME	    = 0x282,
+	V4L2_CTRL_TYPE_AV1_FILM_GRAIN	    = 0x283,
+};
+
+/*  Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
+struct v4l2_queryctrl {
+	__u32		     id;
+	__u32		     type;	/* enum v4l2_ctrl_type */
+	__u8		     name[32];	/* Whatever */
+	__s32		     minimum;	/* Note signedness */
+	__s32		     maximum;
+	__s32		     step;
+	__s32		     default_value;
+	__u32                flags;
+	__u32		     reserved[2];
+};
+
+/*  Used in the VIDIOC_QUERY_EXT_CTRL ioctl for querying extended controls */
+struct v4l2_query_ext_ctrl {
+	__u32		     id;
+	__u32		     type;
+	char		     name[32];
+	__s64		     minimum;
+	__s64		     maximum;
+	__u64		     step;
+	__s64		     default_value;
+	__u32                flags;
+	__u32                elem_size;
+	__u32                elems;
+	__u32                nr_of_dims;
+	__u32                dims[V4L2_CTRL_MAX_DIMS];
+	__u32		     reserved[32];
+};
+
+/*  Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
+struct v4l2_querymenu {
+	__u32		id;
+	__u32		index;
+	union {
+		__u8	name[32];	/* Whatever */
+		__s64	value;
+	};
+	__u32		reserved;
+} __attribute__ ((packed));
+
+/*  Control flags  */
+#define V4L2_CTRL_FLAG_DISABLED		0x0001
+#define V4L2_CTRL_FLAG_GRABBED		0x0002
+#define V4L2_CTRL_FLAG_READ_ONLY	0x0004
+#define V4L2_CTRL_FLAG_UPDATE		0x0008
+#define V4L2_CTRL_FLAG_INACTIVE		0x0010
+#define V4L2_CTRL_FLAG_SLIDER		0x0020
+#define V4L2_CTRL_FLAG_WRITE_ONLY	0x0040
+#define V4L2_CTRL_FLAG_VOLATILE		0x0080
+#define V4L2_CTRL_FLAG_HAS_PAYLOAD	0x0100
+#define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE	0x0200
+#define V4L2_CTRL_FLAG_MODIFY_LAYOUT	0x0400
+#define V4L2_CTRL_FLAG_DYNAMIC_ARRAY	0x0800
+
+/*  Query flags, to be ORed with the control ID */
+#define V4L2_CTRL_FLAG_NEXT_CTRL	0x80000000
+#define V4L2_CTRL_FLAG_NEXT_COMPOUND	0x40000000
+
+/*  User-class control IDs defined by V4L2 */
+#define V4L2_CID_MAX_CTRLS		1024
+/*  IDs reserved for driver specific controls */
+#define V4L2_CID_PRIVATE_BASE		0x08000000
+
+
+/*
+ *	T U N I N G
+ */
+struct v4l2_tuner {
+	__u32                   index;
+	__u8			name[32];
+	__u32			type;	/* enum v4l2_tuner_type */
+	__u32			capability;
+	__u32			rangelow;
+	__u32			rangehigh;
+	__u32			rxsubchans;
+	__u32			audmode;
+	__s32			signal;
+	__s32			afc;
+	__u32			reserved[4];
+};
+
+struct v4l2_modulator {
+	__u32			index;
+	__u8			name[32];
+	__u32			capability;
+	__u32			rangelow;
+	__u32			rangehigh;
+	__u32			txsubchans;
+	__u32			type;	/* enum v4l2_tuner_type */
+	__u32			reserved[3];
+};
+
+/*  Flags for the 'capability' field */
+#define V4L2_TUNER_CAP_LOW		0x0001
+#define V4L2_TUNER_CAP_NORM		0x0002
+#define V4L2_TUNER_CAP_HWSEEK_BOUNDED	0x0004
+#define V4L2_TUNER_CAP_HWSEEK_WRAP	0x0008
+#define V4L2_TUNER_CAP_STEREO		0x0010
+#define V4L2_TUNER_CAP_LANG2		0x0020
+#define V4L2_TUNER_CAP_SAP		0x0020
+#define V4L2_TUNER_CAP_LANG1		0x0040
+#define V4L2_TUNER_CAP_RDS		0x0080
+#define V4L2_TUNER_CAP_RDS_BLOCK_IO	0x0100
+#define V4L2_TUNER_CAP_RDS_CONTROLS	0x0200
+#define V4L2_TUNER_CAP_FREQ_BANDS	0x0400
+#define V4L2_TUNER_CAP_HWSEEK_PROG_LIM	0x0800
+#define V4L2_TUNER_CAP_1HZ		0x1000
+
+/*  Flags for the 'rxsubchans' field */
+#define V4L2_TUNER_SUB_MONO		0x0001
+#define V4L2_TUNER_SUB_STEREO		0x0002
+#define V4L2_TUNER_SUB_LANG2		0x0004
+#define V4L2_TUNER_SUB_SAP		0x0004
+#define V4L2_TUNER_SUB_LANG1		0x0008
+#define V4L2_TUNER_SUB_RDS		0x0010
+
+/*  Values for the 'audmode' field */
+#define V4L2_TUNER_MODE_MONO		0x0000
+#define V4L2_TUNER_MODE_STEREO		0x0001
+#define V4L2_TUNER_MODE_LANG2		0x0002
+#define V4L2_TUNER_MODE_SAP		0x0002
+#define V4L2_TUNER_MODE_LANG1		0x0003
+#define V4L2_TUNER_MODE_LANG1_LANG2	0x0004
+
+struct v4l2_frequency {
+	__u32	tuner;
+	__u32	type;	/* enum v4l2_tuner_type */
+	__u32	frequency;
+	__u32	reserved[8];
+};
+
+#define V4L2_BAND_MODULATION_VSB	(1 << 1)
+#define V4L2_BAND_MODULATION_FM		(1 << 2)
+#define V4L2_BAND_MODULATION_AM		(1 << 3)
+
+struct v4l2_frequency_band {
+	__u32	tuner;
+	__u32	type;	/* enum v4l2_tuner_type */
+	__u32	index;
+	__u32	capability;
+	__u32	rangelow;
+	__u32	rangehigh;
+	__u32	modulation;
+	__u32	reserved[9];
+};
+
+struct v4l2_hw_freq_seek {
+	__u32	tuner;
+	__u32	type;	/* enum v4l2_tuner_type */
+	__u32	seek_upward;
+	__u32	wrap_around;
+	__u32	spacing;
+	__u32	rangelow;
+	__u32	rangehigh;
+	__u32	reserved[5];
+};
+
+/*
+ *	R D S
+ */
+
+struct v4l2_rds_data {
+	__u8	lsb;
+	__u8	msb;
+	__u8	block;
+} __attribute__ ((packed));
+
+#define V4L2_RDS_BLOCK_MSK	 0x7
+#define V4L2_RDS_BLOCK_A	 0
+#define V4L2_RDS_BLOCK_B	 1
+#define V4L2_RDS_BLOCK_C	 2
+#define V4L2_RDS_BLOCK_D	 3
+#define V4L2_RDS_BLOCK_C_ALT	 4
+#define V4L2_RDS_BLOCK_INVALID	 7
+
+#define V4L2_RDS_BLOCK_CORRECTED 0x40
+#define V4L2_RDS_BLOCK_ERROR	 0x80
+
+/*
+ *	A U D I O
+ */
+struct v4l2_audio {
+	__u32	index;
+	__u8	name[32];
+	__u32	capability;
+	__u32	mode;
+	__u32	reserved[2];
+};
+
+/*  Flags for the 'capability' field */
+#define V4L2_AUDCAP_STEREO		0x00001
+#define V4L2_AUDCAP_AVL			0x00002
+
+/*  Flags for the 'mode' field */
+#define V4L2_AUDMODE_AVL		0x00001
+
+struct v4l2_audioout {
+	__u32	index;
+	__u8	name[32];
+	__u32	capability;
+	__u32	mode;
+	__u32	reserved[2];
+};
+
+/*
+ *	M P E G   S E R V I C E S
+ */
+#if 1
+#define V4L2_ENC_IDX_FRAME_I    (0)
+#define V4L2_ENC_IDX_FRAME_P    (1)
+#define V4L2_ENC_IDX_FRAME_B    (2)
+#define V4L2_ENC_IDX_FRAME_MASK (0xf)
+
+struct v4l2_enc_idx_entry {
+	__u64 offset;
+	__u64 pts;
+	__u32 length;
+	__u32 flags;
+	__u32 reserved[2];
+};
+
+#define V4L2_ENC_IDX_ENTRIES (64)
+struct v4l2_enc_idx {
+	__u32 entries;
+	__u32 entries_cap;
+	__u32 reserved[4];
+	struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
+};
+
+
+#define V4L2_ENC_CMD_START      (0)
+#define V4L2_ENC_CMD_STOP       (1)
+#define V4L2_ENC_CMD_PAUSE      (2)
+#define V4L2_ENC_CMD_RESUME     (3)
+
+/* Flags for V4L2_ENC_CMD_STOP */
+#define V4L2_ENC_CMD_STOP_AT_GOP_END    (1 << 0)
+
+struct v4l2_encoder_cmd {
+	__u32 cmd;
+	__u32 flags;
+	union {
+		struct {
+			__u32 data[8];
+		} raw;
+	};
+};
+
+/* Decoder commands */
+#define V4L2_DEC_CMD_START       (0)
+#define V4L2_DEC_CMD_STOP        (1)
+#define V4L2_DEC_CMD_PAUSE       (2)
+#define V4L2_DEC_CMD_RESUME      (3)
+#define V4L2_DEC_CMD_FLUSH       (4)
+
+/* Flags for V4L2_DEC_CMD_START */
+#define V4L2_DEC_CMD_START_MUTE_AUDIO	(1 << 0)
+
+/* Flags for V4L2_DEC_CMD_PAUSE */
+#define V4L2_DEC_CMD_PAUSE_TO_BLACK	(1 << 0)
+
+/* Flags for V4L2_DEC_CMD_STOP */
+#define V4L2_DEC_CMD_STOP_TO_BLACK	(1 << 0)
+#define V4L2_DEC_CMD_STOP_IMMEDIATELY	(1 << 1)
+
+/* Play format requirements (returned by the driver): */
+
+/* The decoder has no special format requirements */
+#define V4L2_DEC_START_FMT_NONE		(0)
+/* The decoder requires full GOPs */
+#define V4L2_DEC_START_FMT_GOP		(1)
+
+/* The structure must be zeroed before use by the application
+   This ensures it can be extended safely in the future. */
+struct v4l2_decoder_cmd {
+	__u32 cmd;
+	__u32 flags;
+	union {
+		struct {
+			__u64 pts;
+		} stop;
+
+		struct {
+			/* 0 or 1000 specifies normal speed,
+			   1 specifies forward single stepping,
+			   -1 specifies backward single stepping,
+			   >1: playback at speed/1000 of the normal speed,
+			   <-1: reverse playback at (-speed/1000) of the normal speed. */
+			__s32 speed;
+			__u32 format;
+		} start;
+
+		struct {
+			__u32 data[16];
+		} raw;
+	};
+};
+#endif
+
+
+/*
+ *	D A T A   S E R V I C E S   ( V B I )
+ *
+ *	Data services API by Michael Schimek
+ */
+
+/* Raw VBI */
+struct v4l2_vbi_format {
+	__u32	sampling_rate;		/* in 1 Hz */
+	__u32	offset;
+	__u32	samples_per_line;
+	__u32	sample_format;		/* V4L2_PIX_FMT_* */
+	__s32	start[2];
+	__u32	count[2];
+	__u32	flags;			/* V4L2_VBI_* */
+	__u32	reserved[2];		/* must be zero */
+};
+
+/*  VBI flags  */
+#define V4L2_VBI_UNSYNC		(1 << 0)
+#define V4L2_VBI_INTERLACED	(1 << 1)
+
+/* ITU-R start lines for each field */
+#define V4L2_VBI_ITU_525_F1_START (1)
+#define V4L2_VBI_ITU_525_F2_START (264)
+#define V4L2_VBI_ITU_625_F1_START (1)
+#define V4L2_VBI_ITU_625_F2_START (314)
+
+/* Sliced VBI
+ *
+ *    This implements is a proposal V4L2 API to allow SLICED VBI
+ * required for some hardware encoders. It should change without
+ * notice in the definitive implementation.
+ */
+
+struct v4l2_sliced_vbi_format {
+	__u16   service_set;
+	/* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
+	   service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
+				 (equals frame lines 313-336 for 625 line video
+				  standards, 263-286 for 525 line standards) */
+	__u16   service_lines[2][24];
+	__u32   io_size;
+	__u32   reserved[2];            /* must be zero */
+};
+
+/* Teletext World System Teletext
+   (WST), defined on ITU-R BT.653-2 */
+#define V4L2_SLICED_TELETEXT_B          (0x0001)
+/* Video Program System, defined on ETS 300 231*/
+#define V4L2_SLICED_VPS                 (0x0400)
+/* Closed Caption, defined on EIA-608 */
+#define V4L2_SLICED_CAPTION_525         (0x1000)
+/* Wide Screen System, defined on ITU-R BT1119.1 */
+#define V4L2_SLICED_WSS_625             (0x4000)
+
+#define V4L2_SLICED_VBI_525             (V4L2_SLICED_CAPTION_525)
+#define V4L2_SLICED_VBI_625             (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
+
+struct v4l2_sliced_vbi_cap {
+	__u16   service_set;
+	/* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
+	   service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
+				 (equals frame lines 313-336 for 625 line video
+				  standards, 263-286 for 525 line standards) */
+	__u16   service_lines[2][24];
+	__u32	type;		/* enum v4l2_buf_type */
+	__u32   reserved[3];    /* must be 0 */
+};
+
+struct v4l2_sliced_vbi_data {
+	__u32   id;
+	__u32   field;          /* 0: first field, 1: second field */
+	__u32   line;           /* 1-23 */
+	__u32   reserved;       /* must be 0 */
+	__u8    data[48];
+};
+
+/*
+ * Sliced VBI data inserted into MPEG Streams
+ */
+
+/*
+ * V4L2_MPEG_STREAM_VBI_FMT_IVTV:
+ *
+ * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an
+ * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI
+ * data
+ *
+ * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header
+ * definitions are not included here.  See the MPEG-2 specifications for details
+ * on these headers.
+ */
+
+/* Line type IDs */
+#define V4L2_MPEG_VBI_IVTV_TELETEXT_B     (1)
+#define V4L2_MPEG_VBI_IVTV_CAPTION_525    (4)
+#define V4L2_MPEG_VBI_IVTV_WSS_625        (5)
+#define V4L2_MPEG_VBI_IVTV_VPS            (7)
+
+struct v4l2_mpeg_vbi_itv0_line {
+	__u8 id;	/* One of V4L2_MPEG_VBI_IVTV_* above */
+	__u8 data[42];	/* Sliced VBI data for the line */
+} __attribute__ ((packed));
+
+struct v4l2_mpeg_vbi_itv0 {
+	__le32 linemask[2]; /* Bitmasks of VBI service lines present */
+	struct v4l2_mpeg_vbi_itv0_line line[35];
+} __attribute__ ((packed));
+
+struct v4l2_mpeg_vbi_ITV0 {
+	struct v4l2_mpeg_vbi_itv0_line line[36];
+} __attribute__ ((packed));
+
+#define V4L2_MPEG_VBI_IVTV_MAGIC0	"itv0"
+#define V4L2_MPEG_VBI_IVTV_MAGIC1	"ITV0"
+
+struct v4l2_mpeg_vbi_fmt_ivtv {
+	__u8 magic[4];
+	union {
+		struct v4l2_mpeg_vbi_itv0 itv0;
+		struct v4l2_mpeg_vbi_ITV0 ITV0;
+	};
+} __attribute__ ((packed));
+
+/*
+ *	A G G R E G A T E   S T R U C T U R E S
+ */
+
+/**
+ * struct v4l2_plane_pix_format - additional, per-plane format definition
+ * @sizeimage:		maximum size in bytes required for data, for which
+ *			this plane will be used
+ * @bytesperline:	distance in bytes between the leftmost pixels in two
+ *			adjacent lines
+ * @reserved:		drivers and applications must zero this array
+ */
+struct v4l2_plane_pix_format {
+	__u32		sizeimage;
+	__u32		bytesperline;
+	__u16		reserved[6];
+} __attribute__ ((packed));
+
+/**
+ * struct v4l2_pix_format_mplane - multiplanar format definition
+ * @width:		image width in pixels
+ * @height:		image height in pixels
+ * @pixelformat:	little endian four character code (fourcc)
+ * @field:		enum v4l2_field; field order (for interlaced video)
+ * @colorspace:		enum v4l2_colorspace; supplemental to pixelformat
+ * @plane_fmt:		per-plane information
+ * @num_planes:		number of planes for this format
+ * @flags:		format flags (V4L2_PIX_FMT_FLAG_*)
+ * @ycbcr_enc:		enum v4l2_ycbcr_encoding, Y'CbCr encoding
+ * @hsv_enc:		enum v4l2_hsv_encoding, HSV encoding
+ * @quantization:	enum v4l2_quantization, colorspace quantization
+ * @xfer_func:		enum v4l2_xfer_func, colorspace transfer function
+ * @reserved:		drivers and applications must zero this array
+ */
+struct v4l2_pix_format_mplane {
+	__u32				width;
+	__u32				height;
+	__u32				pixelformat;
+	__u32				field;
+	__u32				colorspace;
+
+	struct v4l2_plane_pix_format	plane_fmt[VIDEO_MAX_PLANES];
+	__u8				num_planes;
+	__u8				flags;
+	 union {
+		__u8				ycbcr_enc;
+		__u8				hsv_enc;
+	};
+	__u8				quantization;
+	__u8				xfer_func;
+	__u8				reserved[7];
+} __attribute__ ((packed));
+
+/**
+ * struct v4l2_sdr_format - SDR format definition
+ * @pixelformat:	little endian four character code (fourcc)
+ * @buffersize:		maximum size in bytes required for data
+ * @reserved:		drivers and applications must zero this array
+ */
+struct v4l2_sdr_format {
+	__u32				pixelformat;
+	__u32				buffersize;
+	__u8				reserved[24];
+} __attribute__ ((packed));
+
+/**
+ * struct v4l2_meta_format - metadata format definition
+ * @dataformat:		little endian four character code (fourcc)
+ * @buffersize:		maximum size in bytes required for data
+ * @width:		number of data units of data per line (valid for line
+ *			based formats only, see format documentation)
+ * @height:		number of lines of data per buffer (valid for line based
+ *			formats only)
+ * @bytesperline:	offset between the beginnings of two adjacent lines in
+ *			bytes (valid for line based formats only)
+ */
+struct v4l2_meta_format {
+	__u32				dataformat;
+	__u32				buffersize;
+	__u32				width;
+	__u32				height;
+	__u32				bytesperline;
+} __attribute__ ((packed));
+
+/**
+ * struct v4l2_format - stream data format
+ * @type:		enum v4l2_buf_type; type of the data stream
+ * @fmt.pix:		definition of an image format
+ * @fmt.pix_mp:		definition of a multiplanar image format
+ * @fmt.win:		definition of an overlaid image
+ * @fmt.vbi:		raw VBI capture or output parameters
+ * @fmt.sliced:		sliced VBI capture or output parameters
+ * @fmt.raw_data:	placeholder for future extensions and custom formats
+ * @fmt:		union of @pix, @pix_mp, @win, @vbi, @sliced, @sdr,
+ *			@meta and @raw_data
+ */
+struct v4l2_format {
+	__u32	 type;
+	union {
+		struct v4l2_pix_format		pix;     /* V4L2_BUF_TYPE_VIDEO_CAPTURE */
+		struct v4l2_pix_format_mplane	pix_mp;  /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */
+		struct v4l2_window		win;     /* V4L2_BUF_TYPE_VIDEO_OVERLAY */
+		struct v4l2_vbi_format		vbi;     /* V4L2_BUF_TYPE_VBI_CAPTURE */
+		struct v4l2_sliced_vbi_format	sliced;  /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */
+		struct v4l2_sdr_format		sdr;     /* V4L2_BUF_TYPE_SDR_CAPTURE */
+		struct v4l2_meta_format		meta;    /* V4L2_BUF_TYPE_META_CAPTURE */
+		__u8	raw_data[200];                   /* user-defined */
+	} fmt;
+};
+
+/*	Stream type-dependent parameters
+ */
+struct v4l2_streamparm {
+	__u32	 type;			/* enum v4l2_buf_type */
+	union {
+		struct v4l2_captureparm	capture;
+		struct v4l2_outputparm	output;
+		__u8	raw_data[200];  /* user-defined */
+	} parm;
+};
+
+/*
+ *	E V E N T S
+ */
+
+#define V4L2_EVENT_ALL				0
+#define V4L2_EVENT_VSYNC			1
+#define V4L2_EVENT_EOS				2
+#define V4L2_EVENT_CTRL				3
+#define V4L2_EVENT_FRAME_SYNC			4
+#define V4L2_EVENT_SOURCE_CHANGE		5
+#define V4L2_EVENT_MOTION_DET			6
+#define V4L2_EVENT_PRIVATE_START		0x08000000
+
+/* Payload for V4L2_EVENT_VSYNC */
+struct v4l2_event_vsync {
+	/* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */
+	__u8 field;
+} __attribute__ ((packed));
+
+/* Payload for V4L2_EVENT_CTRL */
+#define V4L2_EVENT_CTRL_CH_VALUE		(1 << 0)
+#define V4L2_EVENT_CTRL_CH_FLAGS		(1 << 1)
+#define V4L2_EVENT_CTRL_CH_RANGE		(1 << 2)
+#define V4L2_EVENT_CTRL_CH_DIMENSIONS		(1 << 3)
+
+struct v4l2_event_ctrl {
+	__u32 changes;
+	__u32 type;
+	union {
+		__s32 value;
+		__s64 value64;
+	};
+	__u32 flags;
+	__s32 minimum;
+	__s32 maximum;
+	__s32 step;
+	__s32 default_value;
+};
+
+struct v4l2_event_frame_sync {
+	__u32 frame_sequence;
+};
+
+#define V4L2_EVENT_SRC_CH_RESOLUTION		(1 << 0)
+
+struct v4l2_event_src_change {
+	__u32 changes;
+};
+
+#define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ	(1 << 0)
+
+/**
+ * struct v4l2_event_motion_det - motion detection event
+ * @flags:             if V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ is set, then the
+ *                     frame_sequence field is valid.
+ * @frame_sequence:    the frame sequence number associated with this event.
+ * @region_mask:       which regions detected motion.
+ */
+struct v4l2_event_motion_det {
+	__u32 flags;
+	__u32 frame_sequence;
+	__u32 region_mask;
+};
+
+struct v4l2_event {
+	__u32				type;
+	union {
+		struct v4l2_event_vsync		vsync;
+		struct v4l2_event_ctrl		ctrl;
+		struct v4l2_event_frame_sync	frame_sync;
+		struct v4l2_event_src_change	src_change;
+		struct v4l2_event_motion_det	motion_det;
+		__u8				data[64];
+	} u;
+	__u32				pending;
+	__u32				sequence;
+	struct timespec			timestamp;
+	__u32				id;
+	__u32				reserved[8];
+};
+
+#define V4L2_EVENT_SUB_FL_SEND_INITIAL		(1 << 0)
+#define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK	(1 << 1)
+
+struct v4l2_event_subscription {
+	__u32				type;
+	__u32				id;
+	__u32				flags;
+	__u32				reserved[5];
+};
+
+/*
+ *	A D V A N C E D   D E B U G G I N G
+ *
+ *	NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
+ *	FOR DEBUGGING, TESTING AND INTERNAL USE ONLY!
+ */
+
+/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */
+
+#define V4L2_CHIP_MATCH_BRIDGE      0  /* Match against chip ID on the bridge (0 for the bridge) */
+#define V4L2_CHIP_MATCH_SUBDEV      4  /* Match against subdev index */
+
+/* The following four defines are no longer in use */
+#define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE
+#define V4L2_CHIP_MATCH_I2C_DRIVER  1  /* Match against I2C driver name */
+#define V4L2_CHIP_MATCH_I2C_ADDR    2  /* Match against I2C 7-bit address */
+#define V4L2_CHIP_MATCH_AC97        3  /* Match against ancillary AC97 chip */
+
+struct v4l2_dbg_match {
+	__u32 type; /* Match type */
+	union {     /* Match this chip, meaning determined by type */
+		__u32 addr;
+		char name[32];
+	};
+} __attribute__ ((packed));
+
+struct v4l2_dbg_register {
+	struct v4l2_dbg_match match;
+	__u32 size;	/* register size in bytes */
+	__u64 reg;
+	__u64 val;
+} __attribute__ ((packed));
+
+#define V4L2_CHIP_FL_READABLE (1 << 0)
+#define V4L2_CHIP_FL_WRITABLE (1 << 1)
+
+/* VIDIOC_DBG_G_CHIP_INFO */
+struct v4l2_dbg_chip_info {
+	struct v4l2_dbg_match match;
+	char name[32];
+	__u32 flags;
+	__u32 reserved[32];
+} __attribute__ ((packed));
+
+/**
+ * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument
+ * @index:	on return, index of the first created buffer
+ * @count:	entry: number of requested buffers,
+ *		return: number of created buffers
+ * @memory:	enum v4l2_memory; buffer memory type
+ * @format:	frame format, for which buffers are requested
+ * @capabilities: capabilities of this buffer type.
+ * @flags:	additional buffer management attributes (ignored unless the
+ *		queue has V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS capability
+ *		and configured for MMAP streaming I/O).
+ * @max_num_buffers: if V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS capability flag is set
+ *		this field indicate the maximum possible number of buffers
+ *		for this queue.
+ * @reserved:	future extensions
+ */
+struct v4l2_create_buffers {
+	__u32			index;
+	__u32			count;
+	__u32			memory;
+	struct v4l2_format	format;
+	__u32			capabilities;
+	__u32			flags;
+	__u32			max_num_buffers;
+	__u32			reserved[5];
+};
+
+/**
+ * struct v4l2_remove_buffers - VIDIOC_REMOVE_BUFS argument
+ * @index:	the first buffer to be removed
+ * @count:	number of buffers to removed
+ * @type:	enum v4l2_buf_type
+ * @reserved:	future extensions
+ */
+struct v4l2_remove_buffers {
+	__u32			index;
+	__u32			count;
+	__u32			type;
+	__u32			reserved[13];
+};
+
+/*
+ *	I O C T L   C O D E S   F O R   V I D E O   D E V I C E S
+ *
+ */
+#define VIDIOC_QUERYCAP		 _IOR('V',  0, struct v4l2_capability)
+#define VIDIOC_ENUM_FMT         _IOWR('V',  2, struct v4l2_fmtdesc)
+#define VIDIOC_G_FMT		_IOWR('V',  4, struct v4l2_format)
+#define VIDIOC_S_FMT		_IOWR('V',  5, struct v4l2_format)
+#define VIDIOC_REQBUFS		_IOWR('V',  8, struct v4l2_requestbuffers)
+#define VIDIOC_QUERYBUF		_IOWR('V',  9, struct v4l2_buffer)
+#define VIDIOC_G_FBUF		 _IOR('V', 10, struct v4l2_framebuffer)
+#define VIDIOC_S_FBUF		 _IOW('V', 11, struct v4l2_framebuffer)
+#define VIDIOC_OVERLAY		 _IOW('V', 14, int)
+#define VIDIOC_QBUF		_IOWR('V', 15, struct v4l2_buffer)
+#define VIDIOC_EXPBUF		_IOWR('V', 16, struct v4l2_exportbuffer)
+#define VIDIOC_DQBUF		_IOWR('V', 17, struct v4l2_buffer)
+#define VIDIOC_STREAMON		 _IOW('V', 18, int)
+#define VIDIOC_STREAMOFF	 _IOW('V', 19, int)
+#define VIDIOC_G_PARM		_IOWR('V', 21, struct v4l2_streamparm)
+#define VIDIOC_S_PARM		_IOWR('V', 22, struct v4l2_streamparm)
+#define VIDIOC_G_STD		 _IOR('V', 23, v4l2_std_id)
+#define VIDIOC_S_STD		 _IOW('V', 24, v4l2_std_id)
+#define VIDIOC_ENUMSTD		_IOWR('V', 25, struct v4l2_standard)
+#define VIDIOC_ENUMINPUT	_IOWR('V', 26, struct v4l2_input)
+#define VIDIOC_G_CTRL		_IOWR('V', 27, struct v4l2_control)
+#define VIDIOC_S_CTRL		_IOWR('V', 28, struct v4l2_control)
+#define VIDIOC_G_TUNER		_IOWR('V', 29, struct v4l2_tuner)
+#define VIDIOC_S_TUNER		 _IOW('V', 30, struct v4l2_tuner)
+#define VIDIOC_G_AUDIO		 _IOR('V', 33, struct v4l2_audio)
+#define VIDIOC_S_AUDIO		 _IOW('V', 34, struct v4l2_audio)
+#define VIDIOC_QUERYCTRL	_IOWR('V', 36, struct v4l2_queryctrl)
+#define VIDIOC_QUERYMENU	_IOWR('V', 37, struct v4l2_querymenu)
+#define VIDIOC_G_INPUT		 _IOR('V', 38, int)
+#define VIDIOC_S_INPUT		_IOWR('V', 39, int)
+#define VIDIOC_G_EDID		_IOWR('V', 40, struct v4l2_edid)
+#define VIDIOC_S_EDID		_IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_G_OUTPUT		 _IOR('V', 46, int)
+#define VIDIOC_S_OUTPUT		_IOWR('V', 47, int)
+#define VIDIOC_ENUMOUTPUT	_IOWR('V', 48, struct v4l2_output)
+#define VIDIOC_G_AUDOUT		 _IOR('V', 49, struct v4l2_audioout)
+#define VIDIOC_S_AUDOUT		 _IOW('V', 50, struct v4l2_audioout)
+#define VIDIOC_G_MODULATOR	_IOWR('V', 54, struct v4l2_modulator)
+#define VIDIOC_S_MODULATOR	 _IOW('V', 55, struct v4l2_modulator)
+#define VIDIOC_G_FREQUENCY	_IOWR('V', 56, struct v4l2_frequency)
+#define VIDIOC_S_FREQUENCY	 _IOW('V', 57, struct v4l2_frequency)
+#define VIDIOC_CROPCAP		_IOWR('V', 58, struct v4l2_cropcap)
+#define VIDIOC_G_CROP		_IOWR('V', 59, struct v4l2_crop)
+#define VIDIOC_S_CROP		 _IOW('V', 60, struct v4l2_crop)
+#define VIDIOC_G_JPEGCOMP	 _IOR('V', 61, struct v4l2_jpegcompression)
+#define VIDIOC_S_JPEGCOMP	 _IOW('V', 62, struct v4l2_jpegcompression)
+#define VIDIOC_QUERYSTD		 _IOR('V', 63, v4l2_std_id)
+#define VIDIOC_TRY_FMT		_IOWR('V', 64, struct v4l2_format)
+#define VIDIOC_ENUMAUDIO	_IOWR('V', 65, struct v4l2_audio)
+#define VIDIOC_ENUMAUDOUT	_IOWR('V', 66, struct v4l2_audioout)
+#define VIDIOC_G_PRIORITY	 _IOR('V', 67, __u32) /* enum v4l2_priority */
+#define VIDIOC_S_PRIORITY	 _IOW('V', 68, __u32) /* enum v4l2_priority */
+#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
+#define VIDIOC_LOG_STATUS         _IO('V', 70)
+#define VIDIOC_G_EXT_CTRLS	_IOWR('V', 71, struct v4l2_ext_controls)
+#define VIDIOC_S_EXT_CTRLS	_IOWR('V', 72, struct v4l2_ext_controls)
+#define VIDIOC_TRY_EXT_CTRLS	_IOWR('V', 73, struct v4l2_ext_controls)
+#define VIDIOC_ENUM_FRAMESIZES	_IOWR('V', 74, struct v4l2_frmsizeenum)
+#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
+#define VIDIOC_G_ENC_INDEX       _IOR('V', 76, struct v4l2_enc_idx)
+#define VIDIOC_ENCODER_CMD      _IOWR('V', 77, struct v4l2_encoder_cmd)
+#define VIDIOC_TRY_ENCODER_CMD  _IOWR('V', 78, struct v4l2_encoder_cmd)
+
+/*
+ * Experimental, meant for debugging, testing and internal use.
+ * Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined.
+ * You must be root to use these ioctls. Never use these in applications!
+ */
+#define	VIDIOC_DBG_S_REGISTER	 _IOW('V', 79, struct v4l2_dbg_register)
+#define	VIDIOC_DBG_G_REGISTER	_IOWR('V', 80, struct v4l2_dbg_register)
+
+#define VIDIOC_S_HW_FREQ_SEEK	 _IOW('V', 82, struct v4l2_hw_freq_seek)
+#define	VIDIOC_S_DV_TIMINGS	_IOWR('V', 87, struct v4l2_dv_timings)
+#define	VIDIOC_G_DV_TIMINGS	_IOWR('V', 88, struct v4l2_dv_timings)
+#define	VIDIOC_DQEVENT		 _IOR('V', 89, struct v4l2_event)
+#define	VIDIOC_SUBSCRIBE_EVENT	 _IOW('V', 90, struct v4l2_event_subscription)
+#define	VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
+#define VIDIOC_CREATE_BUFS	_IOWR('V', 92, struct v4l2_create_buffers)
+#define VIDIOC_PREPARE_BUF	_IOWR('V', 93, struct v4l2_buffer)
+#define VIDIOC_G_SELECTION	_IOWR('V', 94, struct v4l2_selection)
+#define VIDIOC_S_SELECTION	_IOWR('V', 95, struct v4l2_selection)
+#define VIDIOC_DECODER_CMD	_IOWR('V', 96, struct v4l2_decoder_cmd)
+#define VIDIOC_TRY_DECODER_CMD	_IOWR('V', 97, struct v4l2_decoder_cmd)
+#define VIDIOC_ENUM_DV_TIMINGS  _IOWR('V', 98, struct v4l2_enum_dv_timings)
+#define VIDIOC_QUERY_DV_TIMINGS  _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_DV_TIMINGS_CAP   _IOWR('V', 100, struct v4l2_dv_timings_cap)
+#define VIDIOC_ENUM_FREQ_BANDS	_IOWR('V', 101, struct v4l2_frequency_band)
+
+/*
+ * Experimental, meant for debugging, testing and internal use.
+ * Never use this in applications!
+ */
+#define VIDIOC_DBG_G_CHIP_INFO  _IOWR('V', 102, struct v4l2_dbg_chip_info)
+
+#define VIDIOC_QUERY_EXT_CTRL	_IOWR('V', 103, struct v4l2_query_ext_ctrl)
+#define VIDIOC_REMOVE_BUFS	_IOWR('V', 104, struct v4l2_remove_buffers)
+
+
+/* Reminder: when adding new ioctls please add support for them to
+   drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */
+
+#define BASE_VIDIOC_PRIVATE	192		/* 192-255 are private */
+
+/* Deprecated definitions kept for backwards compatibility */
+#define V4L2_PIX_FMT_HM12 V4L2_PIX_FMT_NV12_16L16
+#define V4L2_PIX_FMT_SUNXI_TILED_NV12 V4L2_PIX_FMT_NV12_32L32
+/*
+ * This capability was never implemented, anyone using this cap should drop it
+ * from their code.
+ */
+#define V4L2_CAP_ASYNCIO 0x02000000
+
+#endif /* __LINUX_VIDEODEV2_H */
diff --git a/scripts/build-android-alsa.sh b/scripts/build-android-alsa.sh
index cfdd924c..13a1448c 100644
--- a/scripts/build-android-alsa.sh
+++ b/scripts/build-android-alsa.sh
@@ -5,13 +5,12 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
 
-SOURCE_DIR=""
 OUTPUT_DIR="${PROJECT_ROOT}/dist/android-alsa"
 ANDROID_API="${ANDROID_API:-21}"
 NDK_ROOT="${ANDROID_NDK_HOME:-${ANDROID_NDK_ROOT:-}}"
 BUILD_ABIS="arm64-v8a armeabi-v7a"
 JOBS="${JOBS:-$(nproc 2>/dev/null || echo 4)}"
-ALSA_REPO="${ALSA_REPO:-https://github.com/alsa-project/alsa-lib.git}"
+ALSA_VERSION="${ALSA_VERSION:-1.2.15}"
 
 usage() {
     cat <<'EOF'
@@ -19,8 +18,6 @@ Usage:
   scripts/build-android-alsa.sh [options]
 
 Options:
-  --source <dir>          Existing alsa-lib source checkout. If omitted, the
-                          script clones it into .tmp/android-alsa-src.
   --output <dir>          Output root. Default: dist/android-alsa
   --ndk <dir>             Android NDK root. Defaults to ANDROID_NDK_HOME or ANDROID_NDK_ROOT.
   --api <level>           Android API level. Default: 21.
@@ -44,10 +41,6 @@ fail() {
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-    --source)
-        SOURCE_DIR="${2:-}"
-        shift 2
-        ;;
     --output)
         OUTPUT_DIR="${2:-}"
         shift 2
@@ -77,16 +70,15 @@ done
 [[ -n "$NDK_ROOT" ]] || fail "--ndk or ANDROID_NDK_HOME/ANDROID_NDK_ROOT is required"
 [[ -d "$NDK_ROOT/toolchains/llvm/prebuilt" ]] || fail "Invalid NDK root: $NDK_ROOT"
 
-if [[ -z "$SOURCE_DIR" ]]; then
-    SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-alsa-src"
-    if [[ ! -d "$SOURCE_DIR/.git" ]]; then
-        rm -rf "$SOURCE_DIR"
-        git clone --depth 1 "$ALSA_REPO" "$SOURCE_DIR"
-    fi
-fi
-
-[[ -d "$SOURCE_DIR" ]] || fail "alsa-lib source not found: $SOURCE_DIR"
-[[ -f "$SOURCE_DIR/configure.ac" || -f "$SOURCE_DIR/configure" ]] || fail "alsa-lib source layout not recognized under: $SOURCE_DIR"
+SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-alsa-src"
+rm -rf "$SOURCE_DIR"
+mkdir -p "${PROJECT_ROOT}/.tmp"
+archive="${PROJECT_ROOT}/.tmp/alsa-lib-${ALSA_VERSION}.tar.bz2"
+url="https://www.alsa-project.org/files/pub/lib/alsa-lib-${ALSA_VERSION}.tar.bz2"
+echo "Downloading ALSA ${ALSA_VERSION}: $url"
+curl -fL "$url" -o "$archive"
+tar -xjf "$archive" -C "${PROJECT_ROOT}/.tmp"
+mv "${PROJECT_ROOT}/.tmp/alsa-lib-${ALSA_VERSION}" "$SOURCE_DIR"
 
 SOURCE_DIR="$(cd "$SOURCE_DIR" && pwd)"
 mkdir -p "$OUTPUT_DIR"
@@ -94,11 +86,6 @@ OUTPUT_DIR="$(cd "$OUTPUT_DIR" && pwd)"
 
 HOST_TAG="$(uname -s | tr '[:upper:]' '[:lower:]')-x86_64"
 TOOLCHAIN="${NDK_ROOT}/toolchains/llvm/prebuilt/${HOST_TAG}"
-ANDROID_TOOLCHAIN_FILE="${NDK_ROOT}/build/cmake/android.toolchain.cmake"
-[[ -d "$TOOLCHAIN/bin" ]] || fail "NDK LLVM toolchain not found: $TOOLCHAIN"
-[[ -f "$ANDROID_TOOLCHAIN_FILE" ]] || fail "NDK CMake toolchain not found: $ANDROID_TOOLCHAIN_FILE"
-command -v cmake >/dev/null 2>&1 || fail "cmake is required"
-command -v autoreconf >/dev/null 2>&1 || fail "autoreconf is required"
 
 normalize_abis() {
     printf '%s\n' "$BUILD_ABIS" | tr ',' ' '
@@ -147,14 +134,6 @@ build_one() {
 
     clean_generated_source_headers
 
-    if [[ -f "$SOURCE_DIR/config.status" || -f "$SOURCE_DIR/Makefile" ]]; then
-        (
-            cd "$SOURCE_DIR"
-            make distclean >/dev/null 2>&1 || true
-        )
-        clean_generated_source_headers
-    fi
-
     if [[ ! -x "$SOURCE_DIR/configure" ]]; then
         (
             cd "$SOURCE_DIR"
@@ -178,6 +157,8 @@ build_one() {
             --disable-doc \
             --disable-oss \
             --disable-seq \
+            --disable-ucm \
+            --disable-topology \
             --disable-rawmidi \
             --disable-hwdep \
             --disable-usb \
diff --git a/scripts/build-android-ffmpeg-mediacodec.sh b/scripts/build-android-ffmpeg-mediacodec.sh
index be50f5be..83e3f387 100644
--- a/scripts/build-android-ffmpeg-mediacodec.sh
+++ b/scripts/build-android-ffmpeg-mediacodec.sh
@@ -5,21 +5,17 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
 
-SOURCE_DIR=""
 OUTPUT_DIR="${PROJECT_ROOT}/dist/android-ffmpeg-mediacodec"
 ANDROID_API="${ANDROID_API:-21}"
 NDK_ROOT="${ANDROID_NDK_HOME:-${ANDROID_NDK_ROOT:-}}"
 BUILD_ABIS="arm64-v8a armeabi-v7a"
 JOBS="${JOBS:-$(nproc 2>/dev/null || echo 4)}"
+FFMPEG_ROCKCHIP_REV="${FFMPEG_ROCKCHIP_REV:-40c412daccf08164493da0de990eb99a8948116b}"
 
 usage() {
     cat <<'EOF'
 Usage:
-  scripts/build-android-ffmpeg-mediacodec.sh --source <ffmpeg-source-dir> [options]
-
-Required:
-  --source <dir>          FFmpeg source directory. For the downloaded package,
-                          use the extracted ffmpeg-rockchip directory.
+  scripts/build-android-ffmpeg-mediacodec.sh [options]
 
 Options:
   --output <dir>          Output root. Default: dist/android-ffmpeg-mediacodec
@@ -35,9 +31,7 @@ The output layout is compatible with ONE_KVM_ANDROID_FFMPEG_ROOT:
   <output>/armeabi-v7a/lib
 
 Example:
-  scripts/build-android-ffmpeg-mediacodec.sh \
-    --source .tmp/android-ffmpeg-check/src/ffmpeg-rockchip \
-    --output /opt/one-kvm/android-ffmpeg
+  scripts/build-android-ffmpeg-mediacodec.sh --output /opt/one-kvm/android-ffmpeg
 
   export ONE_KVM_ANDROID_FFMPEG_ROOT=/opt/one-kvm/android-ffmpeg
   cd android && ./gradlew :app:assembleDebug
@@ -51,10 +45,6 @@ fail() {
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-    --source)
-        SOURCE_DIR="${2:-}"
-        shift 2
-        ;;
     --output)
         OUTPUT_DIR="${2:-}"
         shift 2
@@ -81,11 +71,24 @@ while [[ $# -gt 0 ]]; do
     esac
 done
 
-[[ -n "$SOURCE_DIR" ]] || fail "--source is required"
-[[ -d "$SOURCE_DIR" ]] || fail "FFmpeg source not found: $SOURCE_DIR"
-[[ -x "$SOURCE_DIR/configure" ]] || fail "FFmpeg configure script not found under: $SOURCE_DIR"
+SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-ffmpeg-check/src/ffmpeg-rockchip"
+rm -rf "$SOURCE_DIR"
+mkdir -p "$(dirname "$SOURCE_DIR")"
+repo_url="https://github.com/nyanmisaka/ffmpeg-rockchip.git"
+if [[ "${CHINAMIRRO:-0}" == "1" ]]; then
+    repo_url="${GH_PROXY:-https://gh-proxy.com}"
+    repo_url="${repo_url%/}/https://github.com/nyanmisaka/ffmpeg-rockchip.git"
+fi
+echo "Cloning FFmpeg source: $repo_url"
+git init "$SOURCE_DIR"
+(
+    cd "$SOURCE_DIR"
+    git remote add origin "$repo_url"
+    git fetch --depth 1 origin "$FFMPEG_ROCKCHIP_REV"
+    git checkout --detach FETCH_HEAD
+)
+
 [[ -n "$NDK_ROOT" ]] || fail "--ndk or ANDROID_NDK_HOME/ANDROID_NDK_ROOT is required"
-[[ -d "$NDK_ROOT/toolchains/llvm/prebuilt" ]] || fail "Invalid NDK root: $NDK_ROOT"
 
 SOURCE_DIR="$(cd "$SOURCE_DIR" && pwd)"
 mkdir -p "$OUTPUT_DIR"
@@ -93,7 +96,6 @@ OUTPUT_DIR="$(cd "$OUTPUT_DIR" && pwd)"
 
 HOST_TAG="$(uname -s | tr '[:upper:]' '[:lower:]')-x86_64"
 TOOLCHAIN="${NDK_ROOT}/toolchains/llvm/prebuilt/${HOST_TAG}"
-[[ -d "$TOOLCHAIN/bin" ]] || fail "NDK LLVM toolchain not found: $TOOLCHAIN"
 
 normalize_abis() {
     printf '%s\n' "$BUILD_ABIS" | tr ',' ' '
@@ -106,11 +108,6 @@ patch_android_ffmpeg_mjpeg_mediacodec() {
     local allcodecs="${avcodec_dir}/allcodecs.c"
     local makefile="${avcodec_dir}/Makefile"
 
-    [[ -f "$mediacodecdec" ]] || fail "FFmpeg mediacodecdec.c not found: $mediacodecdec"
-    [[ -f "$allcodecs" ]] || fail "FFmpeg allcodecs.c not found: $allcodecs"
-    [[ -f "$makefile" ]] || fail "FFmpeg libavcodec Makefile not found: $makefile"
-    [[ -f "$configure_file" ]] || fail "FFmpeg configure not found: $configure_file"
-
     python3 - "$mediacodecdec" "$allcodecs" "$configure_file" "$makefile" <<'PY'
 from pathlib import Path
 import sys
@@ -218,8 +215,6 @@ build_one() {
     extra_cflags="-fPIC"
     extra_ldflags=""
 
-    [[ -x "$cc" ]] || fail "Missing compiler: $cc"
-
     if [[ "$abi" == "armeabi-v7a" ]]; then
         extra_cflags="${extra_cflags} -march=armv7-a -mfloat-abi=softfp -mfpu=neon"
         extra_ldflags="${extra_ldflags} -Wl,--fix-cortex-a8"
diff --git a/scripts/build-android-libyuv.sh b/scripts/build-android-libyuv.sh
index 4a46c5d0..793510a0 100644
--- a/scripts/build-android-libyuv.sh
+++ b/scripts/build-android-libyuv.sh
@@ -5,14 +5,13 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
 
-SOURCE_DIR=""
 OUTPUT_DIR="${PROJECT_ROOT}/dist/android-libyuv"
 JPEG_ROOT="${ONE_KVM_ANDROID_TURBOJPEG_ROOT:-${PROJECT_ROOT}/dist/android-turbojpeg}"
 ANDROID_API="${ANDROID_API:-21}"
 NDK_ROOT="${ANDROID_NDK_HOME:-${ANDROID_NDK_ROOT:-}}"
 BUILD_ABIS="arm64-v8a armeabi-v7a"
 JOBS="${JOBS:-$(nproc 2>/dev/null || echo 4)}"
-LIBYUV_REPO="${LIBYUV_REPO:-https://github.com/lemenkov/libyuv.git}"
+LIBYUV_REV="${LIBYUV_REV:-957f295ea946cbbd13fcfc46e7066f2efa801233}"
 
 usage() {
     cat <<'EOF'
@@ -20,8 +19,6 @@ Usage:
   scripts/build-android-libyuv.sh [options]
 
 Options:
-  --source <dir>          Existing libyuv source checkout. If omitted, the script
-                          clones libyuv into .tmp/android-libyuv-src.
   --output <dir>          Output root. Default: dist/android-libyuv
   --ndk <dir>             Android NDK root. Defaults to ANDROID_NDK_HOME or ANDROID_NDK_ROOT.
   --api <level>           Android API level. Default: 21.
@@ -51,10 +48,6 @@ fail() {
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-    --source)
-        SOURCE_DIR="${2:-}"
-        shift 2
-        ;;
     --output)
         OUTPUT_DIR="${2:-}"
         shift 2
@@ -88,27 +81,29 @@ done
 [[ -n "$NDK_ROOT" ]] || fail "--ndk or ANDROID_NDK_HOME/ANDROID_NDK_ROOT is required"
 [[ -d "$NDK_ROOT/toolchains/llvm/prebuilt" ]] || fail "Invalid NDK root: $NDK_ROOT"
 
-if [[ -z "$SOURCE_DIR" ]]; then
-    SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-libyuv-src"
-    if [[ ! -d "$SOURCE_DIR/.git" ]]; then
-        rm -rf "$SOURCE_DIR"
-        git clone --depth 1 "$LIBYUV_REPO" "$SOURCE_DIR"
-    fi
+SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-libyuv-src"
+rm -rf "$SOURCE_DIR"
+repo_url="https://github.com/lemenkov/libyuv.git"
+if [[ "${CHINAMIRRO:-0}" == "1" ]]; then
+    repo_url="${GH_PROXY:-https://gh-proxy.com}"
+    repo_url="${repo_url%/}/https://github.com/lemenkov/libyuv.git"
 fi
-
-[[ -d "$SOURCE_DIR" ]] || fail "libyuv source not found: $SOURCE_DIR"
-[[ -f "$SOURCE_DIR/CMakeLists.txt" ]] || fail "libyuv CMakeLists.txt not found under: $SOURCE_DIR"
+echo "Cloning libyuv source: $repo_url"
+git init "$SOURCE_DIR"
+(
+    cd "$SOURCE_DIR"
+    git remote add origin "$repo_url"
+    git fetch --depth 1 origin "$LIBYUV_REV"
+    git checkout --detach FETCH_HEAD
+)
 
 SOURCE_DIR="$(cd "$SOURCE_DIR" && pwd)"
 mkdir -p "$OUTPUT_DIR"
 OUTPUT_DIR="$(cd "$OUTPUT_DIR" && pwd)"
 
 HOST_TAG="$(uname -s | tr '[:upper:]' '[:lower:]')-x86_64"
-TOOLCHAIN="${NDK_ROOT}/toolchains/llvm/prebuilt/${HOST_TAG}"
 ANDROID_TOOLCHAIN_FILE="${NDK_ROOT}/build/cmake/android.toolchain.cmake"
-[[ -d "$TOOLCHAIN/bin" ]] || fail "NDK LLVM toolchain not found: $TOOLCHAIN"
 [[ -f "$ANDROID_TOOLCHAIN_FILE" ]] || fail "NDK CMake toolchain not found: $ANDROID_TOOLCHAIN_FILE"
-command -v cmake >/dev/null 2>&1 || fail "cmake is required"
 
 normalize_abis() {
     printf '%s\n' "$BUILD_ABIS" | tr ',' ' '
diff --git a/scripts/build-android-opus.sh b/scripts/build-android-opus.sh
index bcd3a820..bbc62bfb 100644
--- a/scripts/build-android-opus.sh
+++ b/scripts/build-android-opus.sh
@@ -5,16 +5,12 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
 
-SOURCE_DIR=""
 OUTPUT_DIR="${PROJECT_ROOT}/dist/android-opus"
 ANDROID_API="${ANDROID_API:-21}"
 NDK_ROOT="${ANDROID_NDK_HOME:-${ANDROID_NDK_ROOT:-}}"
 BUILD_ABIS="arm64-v8a armeabi-v7a"
 JOBS="${JOBS:-$(nproc 2>/dev/null || echo 4)}"
 OPUS_VERSION="${OPUS_VERSION:-1.5.2}"
-OPUS_TARBALL_URL="${OPUS_TARBALL_URL:-https://downloads.xiph.org/releases/opus/opus-${OPUS_VERSION}.tar.gz}"
-OPUS_TARBALL_SHA256="${OPUS_TARBALL_SHA256:-65c1d2f78b9f2fb20082c38cbe47c951ad5839345876e46941612ee87f9a7ce1}"
-LOCAL_OPUS_TARBALL="${LOCAL_OPUS_TARBALL:-${PROJECT_ROOT}/opus-${OPUS_VERSION}.tar.gz}"
 
 usage() {
     cat <<'EOF'
@@ -22,9 +18,6 @@ Usage:
   scripts/build-android-opus.sh [options]
 
 Options:
-  --source <dir>          Existing opus source checkout. If omitted, the script
-                          downloads and extracts the official source tarball
-                          into .tmp/android-opus-src.
   --output <dir>          Output root. Default: dist/android-opus
   --ndk <dir>             Android NDK root. Defaults to ANDROID_NDK_HOME or ANDROID_NDK_ROOT.
   --api <level>           Android API level. Default: 21.
@@ -46,10 +39,6 @@ fail() {
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-    --source)
-        SOURCE_DIR="${2:-}"
-        shift 2
-        ;;
     --output)
         OUTPUT_DIR="${2:-}"
         shift 2
@@ -79,25 +68,13 @@ done
 [[ -n "$NDK_ROOT" ]] || fail "--ndk or ANDROID_NDK_HOME/ANDROID_NDK_ROOT is required"
 [[ -d "$NDK_ROOT/toolchains/llvm/prebuilt" ]] || fail "Invalid NDK root: $NDK_ROOT"
 
-if [[ -z "$SOURCE_DIR" ]]; then
-    SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-opus-src"
-    if [[ ! -f "$SOURCE_DIR/configure" ]]; then
-        rm -rf "$SOURCE_DIR"
-        mkdir -p "$SOURCE_DIR"
-        tarball="${PROJECT_ROOT}/.tmp/opus-${OPUS_VERSION}.tar.gz"
-        if [[ -f "$LOCAL_OPUS_TARBALL" ]]; then
-            cp "$LOCAL_OPUS_TARBALL" "$tarball"
-        else
-            command -v curl >/dev/null 2>&1 || fail "curl is required to download opus source"
-            curl -fsSL "$OPUS_TARBALL_URL" -o "$tarball"
-        fi
-        echo "${OPUS_TARBALL_SHA256}  ${tarball}" | sha256sum -c -
-        tar -xzf "$tarball" -C "$SOURCE_DIR" --strip-components=1
-    fi
-fi
-
-[[ -d "$SOURCE_DIR" ]] || fail "opus source not found: $SOURCE_DIR"
-[[ -x "$SOURCE_DIR/configure" || -f "$SOURCE_DIR/configure.ac" ]] || fail "opus source layout not recognized under: $SOURCE_DIR"
+SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-opus-src"
+rm -rf "$SOURCE_DIR"
+mkdir -p "$SOURCE_DIR"
+tarball="${PROJECT_ROOT}/.tmp/opus-${OPUS_VERSION}.tar.gz"
+url="https://downloads.xiph.org/releases/opus/opus-${OPUS_VERSION}.tar.gz"
+curl -fsSL "$url" -o "$tarball"
+tar -xzf "$tarball" -C "$SOURCE_DIR" --strip-components=1
 
 SOURCE_DIR="$(cd "$SOURCE_DIR" && pwd)"
 mkdir -p "$OUTPUT_DIR"
@@ -105,10 +82,6 @@ OUTPUT_DIR="$(cd "$OUTPUT_DIR" && pwd)"
 
 HOST_TAG="$(uname -s | tr '[:upper:]' '[:lower:]')-x86_64"
 TOOLCHAIN="${NDK_ROOT}/toolchains/llvm/prebuilt/${HOST_TAG}"
-ANDROID_TOOLCHAIN_FILE="${NDK_ROOT}/build/cmake/android.toolchain.cmake"
-[[ -d "$TOOLCHAIN/bin" ]] || fail "NDK LLVM toolchain not found: $TOOLCHAIN"
-[[ -f "$ANDROID_TOOLCHAIN_FILE" ]] || fail "NDK CMake toolchain not found: $ANDROID_TOOLCHAIN_FILE"
-command -v cmake >/dev/null 2>&1 || fail "cmake is required"
 
 normalize_abis() {
     printf '%s\n' "$BUILD_ABIS" | tr ',' ' '
@@ -161,14 +134,6 @@ build_one() {
         make install
     )
 
-    mkdir -p "$prefix/lib" "$prefix/include"
-    if [[ -f "$prefix/include/opus/opus.h" ]]; then
-        :
-    elif [[ -f "$SOURCE_DIR/include/opus/opus.h" ]]; then
-        mkdir -p "$prefix/include/opus"
-        cp "$SOURCE_DIR/include/opus/opus.h" "$prefix/include/opus/opus.h"
-    fi
-
     echo "Built Opus for ${abi}: ${prefix}"
 }
 
diff --git a/scripts/build-android-turbojpeg.sh b/scripts/build-android-turbojpeg.sh
index 4dbb2df5..bf92f583 100644
--- a/scripts/build-android-turbojpeg.sh
+++ b/scripts/build-android-turbojpeg.sh
@@ -5,13 +5,12 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
 
-SOURCE_DIR=""
 OUTPUT_DIR="${PROJECT_ROOT}/dist/android-turbojpeg"
 ANDROID_API="${ANDROID_API:-21}"
 NDK_ROOT="${ANDROID_NDK_HOME:-${ANDROID_NDK_ROOT:-}}"
 BUILD_ABIS="arm64-v8a armeabi-v7a"
 JOBS="${JOBS:-$(nproc 2>/dev/null || echo 4)}"
-LIBJPEG_TURBO_REPO="${LIBJPEG_TURBO_REPO:-https://github.com/libjpeg-turbo/libjpeg-turbo.git}"
+LIBJPEG_TURBO_VERSION="${LIBJPEG_TURBO_VERSION:-3.1.4.1}"
 
 usage() {
     cat <<'EOF'
@@ -19,8 +18,6 @@ Usage:
   scripts/build-android-turbojpeg.sh [options]
 
 Options:
-  --source <dir>          Existing libjpeg-turbo source checkout. If omitted,
-                          the script clones it into .tmp/android-turbojpeg-src.
   --output <dir>          Output root. Default: dist/android-turbojpeg
   --ndk <dir>             Android NDK root. Defaults to ANDROID_NDK_HOME or ANDROID_NDK_ROOT.
   --api <level>           Android API level. Default: 21.
@@ -46,10 +43,6 @@ fail() {
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-    --source)
-        SOURCE_DIR="${2:-}"
-        shift 2
-        ;;
     --output)
         OUTPUT_DIR="${2:-}"
         shift 2
@@ -79,27 +72,29 @@ done
 [[ -n "$NDK_ROOT" ]] || fail "--ndk or ANDROID_NDK_HOME/ANDROID_NDK_ROOT is required"
 [[ -d "$NDK_ROOT/toolchains/llvm/prebuilt" ]] || fail "Invalid NDK root: $NDK_ROOT"
 
-if [[ -z "$SOURCE_DIR" ]]; then
-    SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-turbojpeg-src"
-    if [[ ! -d "$SOURCE_DIR/.git" ]]; then
-        rm -rf "$SOURCE_DIR"
-        git clone --depth 1 "$LIBJPEG_TURBO_REPO" "$SOURCE_DIR"
-    fi
+SOURCE_DIR="${PROJECT_ROOT}/.tmp/android-turbojpeg-src"
+rm -rf "$SOURCE_DIR"
+repo_url="https://github.com/libjpeg-turbo/libjpeg-turbo.git"
+if [[ "${CHINAMIRRO:-0}" == "1" ]]; then
+    repo_url="${GH_PROXY:-https://gh-proxy.com}"
+    repo_url="${repo_url%/}/https://github.com/libjpeg-turbo/libjpeg-turbo.git"
 fi
-
-[[ -d "$SOURCE_DIR" ]] || fail "libjpeg-turbo source not found: $SOURCE_DIR"
-[[ -f "$SOURCE_DIR/CMakeLists.txt" ]] || fail "libjpeg-turbo CMakeLists.txt not found under: $SOURCE_DIR"
+echo "Cloning libjpeg-turbo ${LIBJPEG_TURBO_VERSION}: $repo_url"
+git init "$SOURCE_DIR"
+(
+    cd "$SOURCE_DIR"
+    git remote add origin "$repo_url"
+    git fetch --depth 1 origin "refs/tags/$LIBJPEG_TURBO_VERSION"
+    git checkout --detach FETCH_HEAD
+)
 
 SOURCE_DIR="$(cd "$SOURCE_DIR" && pwd)"
 mkdir -p "$OUTPUT_DIR"
 OUTPUT_DIR="$(cd "$OUTPUT_DIR" && pwd)"
 
 HOST_TAG="$(uname -s | tr '[:upper:]' '[:lower:]')-x86_64"
-TOOLCHAIN="${NDK_ROOT}/toolchains/llvm/prebuilt/${HOST_TAG}"
 ANDROID_TOOLCHAIN_FILE="${NDK_ROOT}/build/cmake/android.toolchain.cmake"
-[[ -d "$TOOLCHAIN/bin" ]] || fail "NDK LLVM toolchain not found: $TOOLCHAIN"
 [[ -f "$ANDROID_TOOLCHAIN_FILE" ]] || fail "NDK CMake toolchain not found: $ANDROID_TOOLCHAIN_FILE"
-command -v cmake >/dev/null 2>&1 || fail "cmake is required"
 
 normalize_abis() {
     printf '%s\n' "$BUILD_ABIS" | tr ',' ' '