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Set data_size to zero when DCA header parse failed

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Patch by Limin Wang <lance('\\'>>1)lmwang>(0x24^'D')<gmail>('/' & 0xFE)<com>
Thread [PATCH] set data_size to zero if failed to parse dca header

Originally committed as revision 10423 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Limin Wang 2007-09-06 14:55:13 +00:00 committed by Kostya Shishkov
parent bdfae2a575
commit 75316e1dcc
1 changed files with 1 additions and 0 deletions
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libavcodec/dca.c
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@ -1151,6 +1151,7 @@ static int dca_decode_frame(AVCodecContext * avctx,
init_get_bits(&s->gb, s->dca_buffer, s->dca_buffer_size * 8); init_get_bits(&s->gb, s->dca_buffer, s->dca_buffer_size * 8);
if (dca_parse_frame_header(s) < 0) { if (dca_parse_frame_header(s) < 0) {
//seems like the frame is corrupt, try with the next one //seems like the frame is corrupt, try with the next one
*data_size=0;
return buf_size; return buf_size;
} }
//set AVCodec values with parsed data //set AVCodec values with parsed data