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release 8.0

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This commit is contained in:
夏楚
2023-12-09 16:23:51 +08:00
committed by GitHub
parent 44c82752b3
commit bbe8f4a018
346 changed files with 2529 additions and 3435 deletions
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41
src/Extension/JPEG.h
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@@ -14,12 +14,12 @@ public:
int getVideoHeight() const override { return _height; }
int getVideoWidth() const override { return _width; }
float getVideoFps() const override { return _fps; }
bool ready() override { return _fps > 0; }
bool ready() const override { return _fps > 0; }
bool inputFrame(const Frame::Ptr &frame) override;
private:
Sdp::Ptr getSdp() override;
Track::Ptr clone() override { return std::make_shared<std::remove_reference<decltype(*this)>::type>(*this); }
Sdp::Ptr getSdp(uint8_t payload_type) const override;
Track::Ptr clone() const override { return std::make_shared<JPEGTrack>(*this); }
void getVideoResolution(const uint8_t *buf, int len);
private:
@@ -29,39 +29,34 @@ private:
uint64_t _tmp = 0;
};
class JPEGFrame : public Frame {
class JPEGFrameType {
public:
virtual ~JPEGFrameType() = default;
virtual uint8_t pixType() const = 0;
};
template <typename Parent>
class JPEGFrame : public Parent, public JPEGFrameType {
public:
static constexpr auto kJFIFSize = 20u;
/**
* JPEG/MJPEG帧
* @param buffer 帧数据
* @param dts 时间戳,单位毫秒
* @param pix_type pixel format type; AV_PIX_FMT_YUVJ422P || (AVCOL_RANGE_JPEG && AV_PIX_FMT_YUV422P) : 1; AV_PIX_FMT_YUVJ420P || (AVCOL_RANGE_JPEG && AV_PIX_FMT_YUV420P) : 0
* @param prefix_size JFIF头大小
*/
JPEGFrame(toolkit::Buffer::Ptr buffer, uint64_t dts, uint8_t pix_type = 0, size_t prefix_size = 0) {
_buffer = std::move(buffer);
_dts = dts;
template <typename... ARGS>
JPEGFrame(uint8_t pix_type, ARGS &&...args) : Parent(std::forward<ARGS>(args)...) {
_pix_type = pix_type;
_prefix_size = prefix_size;
// JFIF头固定20个字节长度
CHECK(this->size() > kJFIFSize);
}
~JPEGFrame() override = default;
uint64_t dts() const override { return _dts; }
size_t prefixSize() const override { return _prefix_size; }
size_t prefixSize() const override { return 0; }
bool keyFrame() const override { return true; }
bool configFrame() const override { return false; }
CodecId getCodecId() const override { return CodecJPEG; }
char *data() const override { return _buffer->data(); }
size_t size() const override { return _buffer->size(); }
uint8_t pixType() const {return _pix_type; }
uint8_t pixType() const override { return _pix_type; }
private:
uint8_t _pix_type;
size_t _prefix_size;
uint64_t _dts;
toolkit::Buffer::Ptr _buffer;
};
}//namespace mediakit