From: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Date: Sat, 11 Dec 2010 21:34:50 +0000 (+0000)
Subject: Remove hack in MP3 probe that was meant as a work-around for large
X-Git-Tag: v0.7b1~1422
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b72daad0621f46719723f5b93bf9924b52c76ce5;p=platform%2Fupstream%2Flibav.git

Remove hack in MP3 probe that was meant as a work-around for large
ID3v2 tags which no longer works since ID3v2 handling was moved to
generic code.
In addition, in caused false-positives for all files starting with
one or more 0-bytes.

Originally committed as revision 25929 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/mp3.c b/libavformat/mp3.c
index ceba2ce..9c5c149 100644
--- a/libavformat/mp3.c
+++ b/libavformat/mp3.c
@@ -68,7 +68,6 @@ static int mp3_read_probe(AVProbeData *p)
     if   (first_frames>=4) return AVPROBE_SCORE_MAX/2+1;
     else if(max_frames>500)return AVPROBE_SCORE_MAX/2;
     else if(max_frames>=4) return AVPROBE_SCORE_MAX/4;
-    else if(buf0!=p->buf)  return AVPROBE_SCORE_MAX/4-1;
     else if(max_frames>=1) return 1;
     else                   return 0;
 //mpegps_mp3_unrecognized_format.mpg has max_frames=3