Commit 9200514ad8717c6 ("lavf: replace AVStream.codec with
AVStream.codecpar") merged in commit 6f69f7a8bf6a0d01 changed
avformat_find_stream_info() to put the extradata it got from
st->parser->parser->split() to st->internal->avctx instead of st->codec
(from where it will be later copied to st->codecpar).
However, in the same function, the "is stream ready?" check was changed
to check for extradata in st->codecpar instead of st->codec.
Extradata retrieved from split() is therefore not considered anymore,
and avformat_find_stream_info() will therefore needlessly continue
probing in some cases.
Fix that by checking for the extradata at st->internal->avctx where it
is actually put.
---
Michael Niedermayer wrote:
> seems to break fate here:
[...]
Oops, seems I messed up running fate and missed the "warning: only a
subset of the fate tests will be run because SAMPLES is not specified"
warning it gave... Thanks for catching that.
Seems this reverse fix is actually needed, as extradata is actually
copied in the other direction (from st->internal->avctx to
st->codecpar).
Fate passes here now.
libavformat/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index e5a99ff..5a902ea 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3432,7 +3432,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
break;
}
if (st->parser && st->parser->parser->split &&
- !st->codecpar->extradata)
+ !st->internal->avctx->extradata)
break;
if (st->first_dts == AV_NOPTS_VALUE &&
!(ic->iformat->flags & AVFMT_NOTIMESTAMPS) &&
--
2.7.4
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
