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Code Issues Releases Wiki Activity

Simplify tmf_filetooffset

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24471 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2007-09-14 16:42:46 +00:00
parent 1498c9b7d0
commit 9ec6875d20
1 changed files with 9 additions and 21 deletions
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30
libmpdemux/demux_ty.c
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@ -260,27 +260,15 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo )
// ===========================================================================
static void tmf_filetooffset( TiVoInfo *tivo, int chunk, off_t *offset )
static off_t tmf_filetooffset(TiVoInfo *tivo, int chunk)
{
int index;
*offset = 0;
for( index = 0 ; index < tivo->tmf_totalparts ; index++ )
{
if ( chunk >= tivo->tmfparts[ index ].chunks )
chunk -= tivo->tmfparts[ index ].chunks;
else
break;
}
if ( chunk < tivo->tmfparts[ index ].chunks )
*offset = tivo->tmfparts[ index ].startOffset +
chunk * CHUNKSIZE;
mp_msg
(
MSGT_DEMUX, MSGL_DBG3,
"tmf_filetooffset() offset %"PRIx64"\n", *offset
);
int i;
for (i = 0; i < tivo->tmf_totalparts; i++) {
if (chunk < tivo->tmfparts[i].chunks)
return tivo->tmfparts[i].startOffset + chunk * CHUNKSIZE;
chunk -= tivo->tmfparts[i].chunks;
}
return -1;
}
@ -305,7 +293,7 @@ static int tmf_load_chunk( demuxer_t *demux, TiVoInfo *tivo,
return( 0 );
}
tmf_filetooffset( tivo, readChunk, &fileoffset );
fileoffset = tmf_filetooffset(tivo, readChunk);
if ( stream_seek( demux->stream, fileoffset ) != 1 )
{