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avcodec/snowdec: forward error codes 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-03-21 21:02:02 +01:00
parent 296aa4ac01
commit 2fb388fc9d
1 changed files with 4 additions and 4 deletions
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8
libavcodec/snowdec.c
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@ -418,8 +418,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
ff_build_rac_states(c, 0.05*(1LL<<32), 256-8);
s->current_picture->pict_type= AV_PICTURE_TYPE_I; //FIXME I vs. P
if(decode_header(s)<0)
return -1;
if ((res = decode_header(s)) < 0)
return res;
if ((res=ff_snow_common_init_after_header(avctx)) < 0)
return res;
@ -441,8 +441,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
ff_snow_alloc_blocks(s);
if(ff_snow_frame_start(s) < 0)
return -1;
if((res = ff_snow_frame_start(s)) < 0)
return res;
//keyframe flag duplication mess FIXME
if(avctx->debug&FF_DEBUG_PICT_INFO)
av_log(avctx, AV_LOG_ERROR,