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[feat] openh264 encoder and dav1d decoder support dynamic resolution

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This commit is contained in:
dijunkun
2024-09-06 13:05:57 +08:00
parent c477643aed
commit 255ef0edec
10 changed files with 284 additions and 252 deletions
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20
src/media/video/encode/openh264/openh264_encoder.h
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@@ -24,23 +24,25 @@ class OpenH264Encoder : public VideoEncoder {
int Init();
int Encode(const uint8_t* pData, int nSize,
std::function<int(char* encoded_packets, size_t size,
VideoFrameType frame_type)>
on_encoded_image);
int Encode(const XVideoFrame* video_frame,
std::function<int(char* encoded_packets, size_t size,
VideoFrameType frame_type)>
on_encoded_image) {
return 0;
}
virtual int OnEncodedImage(char* encoded_packets, size_t size);
int Encode(const XVideoFrame* video_frame,
std::function<int(char* encoded_packets, size_t size,
VideoFrameType frame_type)>
on_encoded_image);
int OnEncodedImage(char* encoded_packets, size_t size);
void ForceIdr();
private:
SEncParamExt CreateEncoderParams() const;
int InitEncoderParams();
int ResetEncodeResolution(unsigned int width, unsigned int height);
int Release();
private:
@@ -60,8 +62,12 @@ class OpenH264Encoder : public VideoEncoder {
// openh264
ISVCEncoder* openh264_encoder_ = nullptr;
SEncParamExt encoder_params_;
SSourcePicture raw_frame_;
unsigned char* yuv420p_frame_ = nullptr;
int yuv420p_frame_capacity_ = 0;
uint8_t* encoded_frame_ = nullptr;
int encoded_frame_capacity_ = 0;
int encoded_frame_size_ = 0;
bool got_output = false;
bool is_keyframe = false;