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48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
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#pragma once
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#include "../Plugins/Input/in_mkv/ifc_mkvvideodecoder.h"
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#include "../Plugins/Input/in_mkv/svc_mkvdecoder.h"
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#include <theora/theoradec.h>
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#include "../Winamp/wa_ipc.h" // for YV12_PLANES
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// {96E5EC72-FE8A-4e9f-B964-D16DA34D2FC9}
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static const GUID mkv_theora_guid =
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{ 0x96e5ec72, 0xfe8a, 0x4e9f, { 0xb9, 0x64, 0xd1, 0x6d, 0xa3, 0x4d, 0x2f, 0xc9 } };
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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 "Theora MKV Decoder"; }
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static GUID getServiceGuid() { return mkv_theora_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 MKVTheora : public ifc_mkvvideodecoder
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{
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public:
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friend class MKVDecoder;
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MKVTheora(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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th_info info;
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th_comment comment;
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th_setup_info *setup;
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th_dec_ctx *decoder;
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ogg_int64_t packet_number;
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const nsmkv::VideoData *video_data;
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bool frame_ready;
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uint64_t last_timestamp;
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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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