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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | e2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch) | |
tree | 9047cf9e6b5c43878d5bf82660adae77ceee097a /mpeglib/lib/mpegplay/pesSystemStream.h | |
download | tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'mpeglib/lib/mpegplay/pesSystemStream.h')
-rw-r--r-- | mpeglib/lib/mpegplay/pesSystemStream.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/mpeglib/lib/mpegplay/pesSystemStream.h b/mpeglib/lib/mpegplay/pesSystemStream.h new file mode 100644 index 00000000..f7b650c5 --- /dev/null +++ b/mpeglib/lib/mpegplay/pesSystemStream.h @@ -0,0 +1,57 @@ +/* + demux pes mpeg stream + Copyright (C) 2001 Martin Vogt + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU Library General Public License as published by + the Free Software Foundation. + + For more information look at the file COPYRIGHT in this package + + */ + + +#ifndef __PESSYSTEMSTREAM_H +#define __PESSYSTEMSTREAM_H + + +#include <stdlib.h> +#include "../input/inputPlugin.h" +#include "mpegSystemHeader.h" + + +class PESSystemStream { + + + InputStream* input; + + int bytes_read; + + public: + PESSystemStream(InputStream* input); + ~PESSystemStream(); + + // called when we found a valid ts startcode + // return number of bytes read from input and zero on error + int processStartCode(unsigned int startCode,MpegSystemHeader* mpegHeader); + + private: + int getByteDirect(); + int read(char* prt,int bytes); + int processPacket(unsigned int startCode,MpegSystemHeader* mpegHeader); + int processPacketHeader(MpegSystemHeader* mpegHeader); + int processMPEG2PacketHeader(MpegSystemHeader* mpegHeader); + int processPrivateHeader(MpegSystemHeader* mpegHeader); + + int readStartCode(unsigned int startCode,MpegSystemHeader* mpegHeader); + + void readSTD(unsigned char* inputBuffer,MpegSystemHeader* mpegHeader); + void readTimeStamp(unsigned char* inputBuffer,unsigned char* hiBit, + unsigned long* low4Bytes); + + int makeClockTime(unsigned char hiBit, unsigned long low4Bytes, + double * clockTime); + + +}; +#endif |