jpegxsvideocodec.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_JPEGXS
#include <promeki/namespace.h>
#include <promeki/videoencoder.h>
#include <promeki/videodecoder.h>
#include <promeki/pixelformat.h>
#include <promeki/deque.h>
#include <promeki/frame.h>
#include <promeki/uniqueptr.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class JpegXsVideoEncoder : public VideoEncoder {
        public:
                static constexpr int DefaultBpp = 3;
 
                static constexpr int DefaultDecomposition = 5;
 
                JpegXsVideoEncoder();
                ~JpegXsVideoEncoder() override;
 
                static List<int> supportedInputList();
 
                void  onConfigure(const MediaConfig &config) override;
                Error submitFrame(const Frame &frame) override;
                Frame receiveFrame() override;
                Error flush() override;
                Error reset() override;
 
                int bpp() const { return _bpp; }
 
                int decomposition() const { return _decomposition; }
 
        private:
                struct Impl;
                using ImplPtr = UniquePtr<Impl>;
                ImplPtr _impl;
 
                int          _bpp = DefaultBpp;
                int          _decomposition = DefaultDecomposition;
                PixelFormat  _outputPd;
                int          _capacity = 8;
                Deque<Frame> _queue;
                bool         _capacityWarned = false;
};
 
class JpegXsVideoDecoder : public VideoDecoder {
        public:
                JpegXsVideoDecoder();
                ~JpegXsVideoDecoder() override;
 
                static List<int> supportedOutputList();
 
                void  onConfigure(const MediaConfig &config) override;
                Error submitFrame(const Frame &frame) override;
                Frame receiveFrame() override;
                Error flush() override;
                Error reset() override;
 
        private:
                struct Impl;
                using ImplPtr = UniquePtr<Impl>;
                ImplPtr _impl;
 
                PixelFormat  _outputPd;
                int          _capacity = 8;
                Deque<Frame> _queue;
                bool         _capacityWarned = false;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_JPEGXS