[FFmpeg-trac] #1524(avformat:open): mp3 audio stream not detected

[FFmpeg]

#1524: mp3 audio stream not detected
------------------------------------+------------------------------------
             Reporter:  petere      |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  mp3         |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1


Comment:

 The mp3 file starts with a 40k jpg.
 {{{
 $ ffmpeg -f mp3 -i Have\ Yourself\ a\ Merry\ Little\ Christmas.mp3
 ffmpeg version N-42438-gdd0a9b7 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jul 12 2012 10:58:02 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
 --enable-x11grab
   libavutil      51. 64.100 / 51. 64.100
   libavcodec     54. 33.100 / 54. 33.100
   libavformat    54. 15.104 / 54. 15.104
   libavdevice    54.  1.100 / 54.  1.100
   libavfilter     3.  2.100 /  3.  2.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 [mp3 @ 0x9035420] max_analyze_duration 5000000 reached at 5015510
 Input #0, mp3, from 'Have Yourself a Merry Little Christmas.mp3':
   Metadata:
     title           : Have Yourself a Merry Little Christmas
     artist          : Tony Bennett
     album           : A Tony Bennett Christmas
     disc            : 1/1
     track           : 11/18
     genre           : Christmas
     date            : 1968
   Duration: 00:03:02.17, start: 0.000000, bitrate: 286 kb/s
     Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16, 256 kb/s
     Stream #0:1: Video: mjpeg, yuvj420p, 500x500 [SAR 1:1 DAR 1:1], 90k
 tbr, 90k tbn, 90k tbc
     Metadata:
       title           :
       comment         : Cover (front)
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1524#comment:4>
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