wrapper/FFmpeg
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mpeg12dec: unref discarded picture from extradata

Browse source 
Otherwise another frame gets referenced into picture, triggering an assert
(from commit 13aae8) in av_frame_ref.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit a92f8edf0c)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
This commit is contained in:
Andreas Cadhalpun 2016-10-20 22:51:55 +02:00
parent 1d439041ec
commit 30d542d55d
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
libavcodec/mpeg12dec.c
View file

@ -2827,6 +2827,7 @@ static int mpeg_decode_frame(AVCodecContext *avctx, void *data,
avctx->extradata, avctx->extradata_size);
if (*got_output) {
av_log(avctx, AV_LOG_ERROR, "picture in extradata\n");
av_frame_unref(picture);
*got_output = 0;
}
s->extradata_decoded = 1;