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[fix] fix h264 rtp packet packetization and depacketization

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This commit is contained in:
dijunkun
2025-01-23 17:28:17 +08:00
parent cd349cd98d
commit 7b839ab773
50 changed files with 871 additions and 422 deletions
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5
src/media/video/decode/nvcodec/nvidia_video_decoder.cpp
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@@ -66,11 +66,9 @@ int NvidiaVideoDecoder::Init() {
int NvidiaVideoDecoder::Decode(
const uint8_t *data, size_t size,
std::function<void(VideoFrame)> on_receive_decoded_frame) {
LOG_ERROR("1");
if (!decoder) {
return -1;
}
LOG_ERROR("2");
#ifdef SAVE_RECEIVED_H264_STREAM
fwrite((unsigned char *)data, 1, size, file_h264_);
#endif
@@ -80,14 +78,11 @@ int NvidiaVideoDecoder::Decode(
}
int num_frame_returned = decoder->Decode(data, (int)size);
LOG_ERROR("???? {}", num_frame_returned);
for (size_t i = 0; i < num_frame_returned; ++i) {
cudaVideoSurfaceFormat format = decoder->GetOutputFormat();
LOG_ERROR("3");
if (format == cudaVideoSurfaceFormat_NV12) {
uint8_t *decoded_frame_buffer = nullptr;
decoded_frame_buffer = decoder->GetFrame();
LOG_ERROR("4");
if (decoded_frame_buffer) {
if (on_receive_decoded_frame) {
VideoFrame decoded_frame(