49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
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#ifndef ZLMEDIAKIT_VP9_H
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#define ZLMEDIAKIT_VP9_H
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#include "Extension/Frame.h"
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#include "Extension/Track.h"
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#include "webm-vpx.h"
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namespace mediakit {
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template <typename Parent>
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class VP9FrameHelper : public Parent {
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public:
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friend class FrameImp;
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//friend class toolkit::ResourcePool_l<VP9FrameHelper>;
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using Ptr = std::shared_ptr<VP9FrameHelper>;
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template <typename... ARGS>
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VP9FrameHelper(ARGS &&...args)
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: Parent(std::forward<ARGS>(args)...) {
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this->_codec_id = CodecVP9;
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}
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bool keyFrame() const override {
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auto ptr = (uint8_t *) this->data() + this->prefixSize();
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return (*ptr & 0x80);
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}
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bool configFrame() const override { return false; }
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bool dropAble() const override { return false; }
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bool decodeAble() const override { return true; }
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};
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/// VP9 帧类
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using VP9Frame = VP9FrameHelper<FrameImp>;
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using VP9FrameNoCacheAble = VP9FrameHelper<FrameFromPtr>;
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class VP9Track : public VideoTrackImp {
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public:
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VP9Track() : VideoTrackImp(CodecVP9) {};
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Track::Ptr clone() const override { return std::make_shared<VP9Track>(*this); }
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bool inputFrame(const Frame::Ptr &frame) override;
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toolkit::Buffer::Ptr getExtraData() const override;
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void setExtraData(const uint8_t *data, size_t size) override;
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private:
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webm_vpx_t _vpx {};
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};
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} // namespace mediakit
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#endif
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