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del: 移除安卓支持

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This commit is contained in:
mofeng-git
2026-07-14 21:01:47 +08:00
parent 139064de35
commit 1ded7a8a66
88 changed files with 299 additions and 7107 deletions
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35
libs/hwcodec/cpp/common/util.cpp
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@@ -24,7 +24,7 @@ bool is_software_h264(const std::string &name) {
// Exclude all hardware encoders
static const char* hw_suffixes[] = {
"nvenc", "amf", "qsv", "vaapi", "rkmpp",
"v4l2m2m", "videotoolbox", "mediacodec", "_mf"
"v4l2m2m", "videotoolbox", "_mf"
};
for (const auto& suffix : hw_suffixes) {
if (name.find(suffix) != std::string::npos) return false;
@@ -37,7 +37,7 @@ bool is_software_hevc(const std::string &name) {
if (name != "hevc" && name != "libx265") return false;
static const char* hw_suffixes[] = {
"nvenc", "amf", "qsv", "vaapi", "rkmpp",
"v4l2m2m", "videotoolbox", "mediacodec", "_mf"
"v4l2m2m", "videotoolbox", "_mf"
};
for (const auto& suffix : hw_suffixes) {
if (name.find(suffix) != std::string::npos) return false;
@@ -100,13 +100,8 @@ void set_av_codec_ctx(AVCodecContext *c, const std::string &name, int kbs,
c->color_primaries = AVCOL_PRI_SMPTE170M;
c->color_trc = AVCOL_TRC_SMPTE170M;
// WebRTC SDP advertises constrained baseline. Keep most hardware and software
// encoders on the same browser-friendly H264 profile. Android MediaCodec is
// deliberately excluded because older vendor OMX encoders can reject explicit
// profile/level combinations during configure().
if (name.find("mediacodec") != std::string::npos) {
return;
}
// WebRTC SDP advertises constrained baseline. Keep hardware and software
// encoders on the same browser-friendly H264 profile.
if (name.find("h264") != std::string::npos) {
c->profile = AV_PROFILE_H264_CONSTRAINED_BASELINE;
} else if (name.find("hevc") != std::string::npos) {
@@ -310,9 +305,6 @@ bool set_quality(void *priv_data, const std::string &name, int quality) {
break;
}
}
// Do not force MediaCodec level here. Some Android TV vendor encoders,
// including older Amlogic OMX implementations, reject explicit level values
// even when they support the requested resolution and bitrate.
// libx264 software encoder presets
if (is_software_h264(name)) {
const char* preset = nullptr;
@@ -367,7 +359,7 @@ struct CodecOptions {
};
bool set_rate_control(AVCodecContext *c, const std::string &name, int rc,
int q) {
int /*q*/) {
if (name.find("qsv") != std::string::npos) {
// https://github.com/LizardByte/Sunshine/blob/3e47cd3cc8fd37a7a88be82444ff4f3c0022856b/src/video.cpp#L1635
c->strict_std_compliance = FF_COMPLIANCE_UNOFFICIAL;
@@ -375,9 +367,6 @@ bool set_rate_control(AVCodecContext *c, const std::string &name, int rc,
std::vector<CodecOptions> codecs = {
{"nvenc", "rc", {{RC_CBR, "cbr"}, {RC_VBR, "vbr"}}},
{"amf", "rc", {{RC_CBR, "cbr"}, {RC_VBR, "vbr_latency"}}},
{"mediacodec",
"bitrate_mode",
{{RC_CBR, "cbr"}, {RC_VBR, "vbr"}, {RC_CQ, "cq"}}},
// {"videotoolbox", "constant_bit_rate", {{RC_CBR, "1"}}},
};
@@ -392,13 +381,6 @@ bool set_rate_control(AVCodecContext *c, const std::string &name, int rc,
it->second + " failed, ret = " + av_err2str(ret));
return false;
}
if (name.find("mediacodec") != std::string::npos) {
if (rc == RC_CQ) {
if (q >= 0 && q <= 51) {
c->global_quality = q;
}
}
}
}
break;
}
@@ -448,13 +430,6 @@ bool set_others(void *priv_data, const std::string &name) {
return false;
}
}
if (name.find("mediacodec") != std::string::npos) {
if ((ret = av_opt_set_int(priv_data, "ndk_codec", 1, 0)) < 0) {
LOG_ERROR(std::string("mediacodec set ndk_codec failed, ret = ") +
av_err2str(ret));
return false;
}
}
// NOTE: Removed idr_interval = INT_MAX for VAAPI.
// This was disabling automatic keyframe generation.
// The encoder should respect c->gop_size for keyframe interval.