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29 lines
1.0 KiB
C++
29 lines
1.0 KiB
C++
#include "../Plugins/Input/in_mp4/mpeg4video.h"
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#include "loader_jpg.h"
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// {CFF4B746-8D98-48c1-BDDF-9AA750F51517}
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static const GUID mp4_jpeg_guid =
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{ 0xcff4b746, 0x8d98, 0x48c1, { 0xbd, 0xdf, 0x9a, 0xa7, 0x50, 0xf5, 0x15, 0x17 } };
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class MP4JPEGDecoder : public MP4VideoDecoder
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{
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public:
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static const char *getServiceName() { return "JPEG MP4 Decoder"; }
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static GUID getServiceGuid() { return mp4_jpeg_guid; }
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MP4JPEGDecoder();
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int Open(MP4FileHandle mp4_file, MP4TrackId mp4_track);
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int GetOutputFormat(int *x, int *y, int *color_format, double *aspect_ratio);
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int DecodeSample(const void *inputBuffer, size_t inputBufferBytes, MP4Timestamp timestamp);
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void Close();
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int CanHandleCodec(const char *codecName);
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int GetPicture(void **data, void **decoder_data, MP4Timestamp *timestamp);
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void FreePicture(void *data, void *decoder_data);
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protected:
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RECVS_DISPATCH;
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private:
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JpgLoad *jpegLoader; // new during Open(), since we might have been created just for CanHandleCodec
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int width, height;
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void *decoded_image; // ARGB32
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}; |