From 5e00b162bb7e99a0154ab63fff57bd944d0eefe4 Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 16 Apr 2007 20:08:29 +0000
Subject: [PATCH] Ignore mp4a audio tag, it is meaningless since we get it for
 all mp4 files regardless of actual audio codec.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23008 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_lavf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libmpdemux/demux_lavf.c b/libmpdemux/demux_lavf.c
index e30f14247a..3cc0a7075f 100644
--- a/libmpdemux/demux_lavf.c
+++ b/libmpdemux/demux_lavf.c
@@ -309,6 +309,9 @@ static demuxer_t* demux_open_lavf(demuxer_t *demuxer){
                 break;
             priv->astreams[priv->audio_streams] = i;
             priv->audio_streams++;
+            // mp4a tag is used for all mp4 files no matter what they actually contain
+            if(codec->codec_tag == MKTAG('m', 'p', '4', 'a'))
+                codec->codec_tag= 0;
             if(!codec->codec_tag)
                 codec->codec_tag= av_codec_get_tag(mp_wav_taglists, codec->codec_id);
             wf->wFormatTag= codec->codec_tag;