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Send config frames once before sending DirectProxy RTP packets (#3611)

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This commit is contained in:
Xiaofeng Wang
2024-06-16 09:37:33 +08:00
committed by GitHub
parent 3de2ee7a2b
commit 84dbe4b076
7 changed files with 89 additions and 38 deletions
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14
ext-codec/H264.h
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@@ -115,6 +115,7 @@ public:
toolkit::Buffer::Ptr getExtraData() const override;
void setExtraData(const uint8_t *data, size_t size) override;
bool update() override;
std::vector<Frame::Ptr> getConfigFrames() const override { return _config_frames; }
private:
Sdp::Ptr getSdp(uint8_t payload_type) const override;
@@ -129,7 +130,20 @@ private:
float _fps = 0;
std::string _sps;
std::string _pps;
std::vector<Frame::Ptr> _config_frames;
};
template <typename FrameType>
Frame::Ptr createConfigFrame(const std::string &data, uint64_t dts = 0, int index = 0) {
auto frame = FrameType::create();
frame->_prefix_size = 4;
frame->_buffer.assign("\x00\x00\x00\x01", 4);
frame->_buffer.append(data);
frame->_dts = dts;
frame->setIndex(index);
return frame;
}
}//namespace mediakit
#endif //ZLMEDIAKIT_H264_H