nvdecvideodecoder.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_NVDEC
#include <promeki/namespace.h>
#include <promeki/videodecoder.h>
#include <promeki/mediaioallocator.h>
#include <promeki/frame.h>
#include <promeki/uniqueptr.h>
 
#if PROMEKI_ENABLE_PROAV
PROMEKI_NAMESPACE_BEGIN
 
class NvdecVideoDecoder : public VideoDecoder {
        public:
                enum Codec {
                        Codec_H264, 
                        Codec_HEVC  
                };
 
                explicit NvdecVideoDecoder(Codec codec);
 
                ~NvdecVideoDecoder() override;
 
                static List<int> supportedOutputList();
 
                static MediaIOAllocator::Ptr makeDeviceResidentAllocator();
 
                void  onConfigure(const MediaConfig &config) override;
                Error submitFrame(const Frame &frame) override;
                Frame receiveFrame() override;
                Error flush() override;
                Error reset() override;
 
        private:
                class Impl;
                using ImplPtr = UniquePtr<Impl>;
                ImplPtr _impl;
                Codec   _codec;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_NVDEC
#endif // PROMEKI_ENABLE_PROAV