---
libavformat/utils.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 3ea0ebd..5115339 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2235,6 +2235,8 @@ int avformat_find_stream_info(AVFormatContext *ic,
AVDictionary **options)
break;
}
}
+ /* Get the NAL from the parser and copy it to extradata.
+ * Used for example to get extradata from h264 in mp4. */
if (st->parser && st->parser->parser->split && !st->codec->extradata) {
int i = st->parser->parser->split(st->codec, pkt->data, pkt->size);
if (i > 0 && i < FF_MAX_EXTRADATA_SIZE) {
--
1.9.3 (Apple Git-50)
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