49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
#pragma once
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#define VPX_CODEC_DISABLE_COMPAT 1
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#include <vpx/vpx_decoder.h>
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#include <vpx/vp8dx.h>
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#include "../Plugins/Input/in_mkv/svc_mkvdecoder.h"
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#include "../Plugins/Input/in_mkv/ifc_mkvvideodecoder.h"
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#include "../Winamp/wa_ipc.h"
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// {23D36C12-E1DF-461b-9616-969C73BD2785}
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static const GUID mkv_vp8_guid =
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{ 0x23d36c12, 0xe1df, 0x461b, { 0x96, 0x16, 0x96, 0x9c, 0x73, 0xbd, 0x27, 0x85 } };
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class MKVDecoder : public svc_mkvdecoder
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{
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public:
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static const char *getServiceName() { return "VP8 MKV Decoder"; }
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static GUID getServiceGuid() { return mkv_vp8_guid; }
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int CreateVideoDecoder(const char *codec_id, const nsmkv::TrackEntryData *track_entry_data, const nsmkv::VideoData *video_data, ifc_mkvvideodecoder **decoder);
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protected:
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RECVS_DISPATCH;
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};
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class MKVVP8: public ifc_mkvvideodecoder
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{
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public:
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friend class MKVDecoder;
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MKVVP8(vpx_codec_ctx_t decoder, const nsmkv::VideoData *video_data);
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int GetOutputProperties(int *x, int *y, int *color_format, double *aspect_ratio);
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int DecodeBlock(const void *inputBuffer, size_t inputBufferBytes, uint64_t timestamp);
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void Flush();
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int GetPicture(void **data, void **decoder_data, uint64_t *timestamp);
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void FreePicture(void *data, void *decoder_data);
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void HurryUp(int state);
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void Close();
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private:
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vpx_codec_ctx_t decoder;
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const nsmkv::VideoData *video_data;
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vpx_codec_iter_t frame_iterator;
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YV12_PLANES planes;
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bool flushing;
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protected:
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RECVS_DISPATCH;
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};
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