lavf/isom: support for demuxing and remuxing of MPEG-H 3D Audio in MP4

[ffmpeg] / libavformat / oggparseopus.c

diff --git a/libavformat/oggparseopus.c b/libavformat/oggparseopus.c
index f45ad848744a47934928345887de68aedb7d7e13..cd34cf23ba62fab9f89df41e49068bcebbffb327 100644 (file)
--- a/libavformat/oggparseopus.c
+++ b/libavformat/oggparseopus.c
@@ -62,6 +62,7 @@ static int opus_header(AVFormatContext *avf, int idx)
         /*gain                = AV_RL16(packet + 16);*/
         /*channel_map         = AV_RL8 (packet + 18);*/
 
+        av_freep(&st->codecpar->extradata);
         if (ff_alloc_extradata(st->codecpar, os->psize))
             return AVERROR(ENOMEM);