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print error when dv frame profile cannot be found 

Originally committed as revision 19193 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-06-14 22:41:30 +00:00
parent d509c743b7
commit 2c608fed3a
1 changed files with 3 additions and 1 deletions
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4
libavcodec/dv.c
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@ -1120,8 +1120,10 @@ static int dvvideo_decode_frame(AVCodecContext *avctx,
DVVideoContext *s = avctx->priv_data;
s->sys = dv_frame_profile(s->sys, buf, buf_size);
if (!s->sys || buf_size < s->sys->frame_size || dv_init_dynamic_tables(s->sys))
if (!s->sys || buf_size < s->sys->frame_size || dv_init_dynamic_tables(s->sys)) {
av_log(avctx, AV_LOG_ERROR, "could not find dv frame profile\n");
return -1; /* NOTE: we only accept several full frames */
}
if (s->picture.data[0])
avctx->release_buffer(avctx, &s->picture);