sysutils/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2026-10-28 15:19:38 +03:00
Code Activity

h264dec: do not abort if decoding extradata fails

Browse Source 
Such errors are not necessarily fatal and decoding might still be
possible, e.g. it happens for MVC streams where we do not handle the
subset SPS thus failing to parse its corresponding PPS.
This commit is contained in:
Anton Khirnov
2017-08-05 18:36:12 +02:00
parent 9d6785d426
commit d41faffb53
1 changed files with 10 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
libavcodec/h264dec.c
View File

@@ -414,10 +414,16 @@ static av_cold int h264_decode_init(AVCodecContext *avctx)
ret = ff_h264_decode_extradata(avctx->extradata, avctx->extradata_size,
&h->ps, &h->is_avc, &h->nal_length_size,
avctx->err_recognition, avctx);
if (ret < 0) {
h264_decode_end(avctx);
return ret;
}
if (ret < 0) {
int explode = avctx->err_recognition & AV_EF_EXPLODE;
av_log(avctx, explode ? AV_LOG_ERROR: AV_LOG_WARNING,
"Error decoding the extradata\n");
if (explode) {
h264_decode_end(avctx);
return ret;
}
ret = 0;
}
}
}