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91 lines
1.8 KiB
91 lines
1.8 KiB
15 years ago
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/*
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feeds audio/video streams to the decoders
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Copyright (C) 2000 Martin Vogt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation.
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For more information look at the file COPYRIGHT in this package
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*/
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#ifndef __MPEGSTREAMPLAYER_H
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#define __MPEGSTREAMPLAYER_H
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#include "../decoder/decoderPlugin.h"
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#include "../util/syncClock.h"
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class MpegSystemHeader;
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class MpegStreamPlayer {
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protected:
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SyncClock* syncClock;
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DecoderPlugin* audioDecoder;
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DecoderPlugin* videoDecoder;
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BufferInputStream* audioInput;
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BufferInputStream* videoInput;
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OutputStream* output;
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InputStream* input;
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TimeStamp* timeStampVideo;
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TimeStamp* timeStampAudio;
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int packetCnt;
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int audioPacketCnt;
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int videoPacketCnt;
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int seekPos;
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int writeToDisk;
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char* nukeBuffer;
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public:
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MpegStreamPlayer(InputStream* input,
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OutputStream* output,
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DecoderPlugin* audioDecoder,
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DecoderPlugin* videoDecoder);
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~MpegStreamPlayer();
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int isInit();
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void processThreadCommand(Command* command);
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//
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// Mpeg special functions [START]
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//
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int processSystemHeader(MpegSystemHeader* mpegSystemHeader);
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int insertAudioData(MpegSystemHeader* header,int len);
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int insertVideoData(MpegSystemHeader* header,int len);
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//
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// Mpeg special functions [END]
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//
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int insertAudioDataRaw(unsigned char* input,int len,TimeStamp* stamp);
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int insertVideoDataRaw(unsigned char* input,int len,TimeStamp* stamp);
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void dumpData(MpegSystemHeader* mpegSystemHeader);
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void setWriteToDisk(int lwriteToDisk);
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int getWriteToDisk();
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int hasEnd();
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protected:
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int processResyncRequest();
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int getByteDirect();
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void nuke(int byte);
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// useful methods
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int finishAudio(int len);
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int finishVideo(int len);
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};
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#endif
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