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dvbsub: add comments

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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JULIAN GARDNER 2011-10-15 20:30:54 +02:00 committed by Michael Niedermayer
parent 8a6799d205
commit 294ea2cfc6
1 changed files with 3 additions and 0 deletions
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libavcodec/dvbsub.c
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@ -307,6 +307,8 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
return -1;
}
/* CLUT segment */
*q++ = 0x0f; /* sync byte */
*q++ = 0x12; /* CLUT definition segment */
bytestream_put_be16(&q, page_id);
@ -397,6 +399,7 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
return -1;
}
/* Object Data segment */
*q++ = 0x0f; /* sync byte */
*q++ = 0x13;
bytestream_put_be16(&q, page_id);