各协议全面支持vp8/vp9/av1编码,ertmp新增支持opus编码 (#4498)

实现功能:
- rtp 增加vp8,vp9和av1编码支持
- 实现MP4录像所需的extra_data接口
- 扩展rtmp增加对opus、vp8、vp9和av1的支持

已知问题:
- 开启enhance rtmp后,ffmpeg暂时不支持播放vp8编码格式,其他格式的支持
- vp9和av1开始播放时容易遇到卡顿情况,过几秒后好了,原因暂时未知

---------

Co-authored-by: xia-chu <771730766@qq.com>
This commit is contained in:
mtdxc
2025-10-16 19:26:46 +08:00
committed by GitHub
parent 046bdecd1e
commit b003eb3eec
26 changed files with 1609 additions and 69 deletions

View File

@@ -18,19 +18,16 @@ namespace mediakit{
/**
* G711音频通道
* G711 audio channel
* [AUTO-TRANSLATED:57f8bc08]
*/
class G711Track : public AudioTrackImp{
public:
using Ptr = std::shared_ptr<G711Track>;
G711Track(CodecId codecId, int sample_rate, int channels, int sample_bit) : AudioTrackImp(codecId, 8000, 1, 16) {}
toolkit::Buffer::Ptr getExtraData() const override;
void setExtraData(const uint8_t *data, size_t size) override;
private:
Sdp::Ptr getSdp(uint8_t payload_type) const override;
Track::Ptr clone() const override;
Track::Ptr clone() const override { return std::make_shared<G711Track>(*this); }
};
}//namespace mediakit