perf(video): 新增 RKMPP DMA 采集编码通路并完善恢复逻辑

支持原生 HDMI 和 UVC 缓冲区导出,增加同步 RKMPP 编码及可选 MJPEG 硬件转码。
校验帧布局和缓冲区租约,在 DMA 不可用或编码失败时回退到复制通路。
保留自定义码率和 GOP 策略,重开采集时同步 HDMI 源帧率,并区分 UVC 超时状态。

验证:88 个视频测试通过(含 4 个新增回归测试);ARM64 cargo check --tests 通过。
This commit is contained in:
mofeng-git
2026-09-05 20:55:30 +08:00
parent 620fe0be54
commit db9d79554a
11 changed files with 1680 additions and 38 deletions

View File

@@ -5,6 +5,11 @@ pub mod ffmpeg;
#[cfg(any(target_arch = "aarch64", target_arch = "arm", feature = "rkmpp"))]
pub mod ffmpeg_hw;
pub mod ffmpeg_ram;
#[cfg(all(
target_os = "linux",
any(target_arch = "aarch64", target_arch = "arm", feature = "rkmpp")
))]
pub mod rkmpp_dmabuf;
#[no_mangle]
pub extern "C" fn hwcodec_log(level: i32, message: *const std::os::raw::c_char) {