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| author | Felix Domke <tmbinc@elitedvb.net> | 2006-02-27 03:06:55 +0000 |
|---|---|---|
| committer | Felix Domke <tmbinc@elitedvb.net> | 2006-02-27 03:06:55 +0000 |
| commit | aa3fdc5321e50af5b79085a0942e9b5cf2d82e30 (patch) | |
| tree | 5e2f3927f49601856ce55c4ea6386dbd969b93c6 /lib/dvb/tstools.cpp | |
| parent | aee1fdd37eadd70de2af1b299af87e238b4ac388 (diff) | |
| download | enigma2-aa3fdc5321e50af5b79085a0942e9b5cf2d82e30.tar.gz enigma2-aa3fdc5321e50af5b79085a0942e9b5cf2d82e30.zip | |
add getOffset and fix pvrparse for that
Diffstat (limited to 'lib/dvb/tstools.cpp')
| -rw-r--r-- | lib/dvb/tstools.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/dvb/tstools.cpp b/lib/dvb/tstools.cpp index 51cc994c..e440aeca 100644 --- a/lib/dvb/tstools.cpp +++ b/lib/dvb/tstools.cpp @@ -172,6 +172,25 @@ int eDVBTSTools::fixupPTS(const off_t &offset, pts_t &now) } } +int eDVBTSTools::getOffset(off_t &offset, pts_t &pts) +{ + if (m_use_streaminfo) + { + offset = m_streaminfo.getAccessPoint(pts); + return 0; + } else + { + int bitrate = calcBitrate(); /* in bits/s */ + if (bitrate <= 0) + return -1; + + offset = (pts * (pts_t)bitrate) / 8ULL / 90000ULL; + offset -= offset % 188; + + return 0; + } +} + void eDVBTSTools::calcBegin() { if (m_fd < 0) |