[libav-bugs] [Bug 656] New: unable to detect audio stream in this mp3 file

bugzilla at libav.org bugzilla at libav.org
Wed Mar 19 18:58:05 CET 2014


http://bugzilla.libav.org/show_bug.cgi?id=656

           Summary: unable to detect audio stream in this mp3 file
           Product: Libav
           Version: git HEAD
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: libavformat
        AssignedTo: bugzilla at libav.org
        ReportedBy: superjoe30 at gmail.com


vlc, ffmpeg, sox, and gstreamer can all play the file fine.


http://superjoe.s3.amazonaws.com/temp/brostep.mp3

andy at andy-bx:~/tmp$ avconv -v 9 -loglevel 99 -i 01\ All\ Is\ Fair\ In\ Love\
And\ Brostep.mp3 ~/tmp/test.mp3
avconv version 11_alpha1-6:10~~git20140314.afdf946~ubuntu13.10.1, Copyright (c)
2000-2014 the Libav developers
  built on Mar 14 2014 18:03:14 with gcc 4.8 (Ubuntu/Linaro 4.8.1-10ubuntu9)
  configuration: --arch=amd64 --enable-pthreads --enable-runtime-cpudetect
--extra-version='6:10~~git20140314.afdf946~ubuntu13.10.1'
--libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib
--enable-libdc1394 --enable-frei0r --enable-gnutls --enable-libgsm
--enable-libmp3lame --enable-librtmp --enable-libopus --enable-libpulse
--enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi
--enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl
--enable-swscale --enable-libcdio --enable-x11grab --enable-libx264
--enable-libxvid --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared
--disable-static
  libavutil     53.  5. 0 / 53.  5. 0
  libavcodec    55. 34. 1 / 55. 34. 1
  libavformat   55. 12. 0 / 55. 12. 0
  libavdevice   54.  0. 0 / 54.  0. 0
  libavfilter    4.  3. 0 /  4.  3. 0
  libavresample  1.  2. 0 /  1.  2. 0
  libswscale     2.  1. 2 /  2.  1. 2
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set libav* logging level) with
argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set libav* logging
level) with argument '99'.
Reading option '-i' ... matched as input file with argument '01 All Is Fair In
Love And Brostep.mp3'.
Reading option '/home/andy/tmp/test.mp3' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set libav* logging level) with argument 9.
Successfully parsed a group of options.
Parsing a group of options: input file 01 All Is Fair In Love And Brostep.mp3.
Successfully parsed a group of options.
Opening an input file: 01 All Is Fair In Love And Brostep.mp3.
[mp3 @ 0xfea660] Format detected only with low score of 25, misdetection
possible!
[mp3 @ 0xfea660] Probe buffer size limit 5000000 reached
Input #0, mp3, from '01 All Is Fair In Love And Brostep.mp3':
  Metadata:
    album           : Recess
    artist          : Skrillex
    genre           : Other
    date            : 2014
    title           : All Is Fair In Love And Brostep ft. The Ragga Twins
    track           : 1
  Duration: 00:04:12.57, start: 0.000000, bitrate: 557 kb/s
    Stream #0.0, 0, 1/14112000: Audio: mp3, 0 channels, s16p
    Stream #0.1, 1, 1/90000: Video: png, rgb24, 3000x3000, 0/1, 90k tbn
    Metadata:
      title           : 
      comment         : Cover (front)
Successfully opened the file.
Parsing a group of options: output file /home/andy/tmp/test.mp3.
Successfully parsed a group of options.
Opening an output file: /home/andy/tmp/test.mp3.
Successfully opened the file.
Detected 8 logical cores.
[buffer @ 0xfedc20] w:3000 h:3000 pixfmt:rgb24
[buffersink @ 0xff13e0] auto-inserting filter 'auto-inserted fifo 0' between
the filter 'format' and the filter 'output stream 0:0'
[mp3 @ 0xfed480] No audio stream present.
Output #0, mp3, to '/home/andy/tmp/test.mp3':
  Metadata:
    album           : Recess
    artist          : Skrillex
    genre           : Other
    date            : 2014
    title           : All Is Fair In Love And Brostep ft. The Ragga Twins
    track           : 1
    encoder         : Lavf55.12.0
    Stream #0.0, 0, 1/90000: Video: png, rgb24, 3000x3000, 1/90000, q=2-31, 200
kb/s, 90k tbn, 90k tbc
    Metadata:
      title           : 
      comment         : Cover (front)
Stream mapping:
  Stream #0:1 -> #0:0 (png -> png)
Could not write header for output file #0 (incorrect codec parameters ?):
Invalid argument



avplay output:
andy at andy-bx:~/tmp$ avplay -v 9 -loglevel 99 01\ All\ Is\ Fair\ In\ Love\ And\
Brostep.mp3 
avplay version 11_alpha1-6:10~~git20140314.afdf946~ubuntu13.10.1, Copyright (c)
2003-2014 the Libav developers
  built on Mar 14 2014 18:03:14 with gcc 4.8 (Ubuntu/Linaro 4.8.1-10ubuntu9)
  configuration: --arch=amd64 --enable-pthreads --enable-runtime-cpudetect
--extra-version='6:10~~git20140314.afdf946~ubuntu13.10.1'
--libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib
--enable-libdc1394 --enable-frei0r --enable-gnutls --enable-libgsm
--enable-libmp3lame --enable-librtmp --enable-libopus --enable-libpulse
--enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi
--enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl
--enable-swscale --enable-libcdio --enable-x11grab --enable-libx264
--enable-libxvid --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared
--disable-static
  libavutil     53.  5. 0 / 53.  5. 0
  libavcodec    55. 34. 1 / 55. 34. 1
  libavformat   55. 12. 0 / 55. 12. 0
  libavdevice   54.  0. 0 / 54.  0. 0
  libavfilter    4.  3. 0 /  4.  3. 0
  libavresample  1.  2. 0 /  1.  2. 0
  libswscale     2.  1. 2 /  2.  1. 2
[mp3 @ 0x7f534c0008c0] Format detected only with low score of 25, misdetection
possible!
[mp3 @ 0x7f534c0008c0] Probe buffer size limit 5000000 reached
Input #0, mp3, from '01 All Is Fair In Love And Brostep.mp3':
  Metadata:
    album           : Recess
    artist          : Skrillex
    genre           : Other
    date            : 2014
    title           : All Is Fair In Love And Brostep ft. The Ragga Twins
    track           : 1
  Duration: 00:04:12.57, start: 0.000000, bitrate: 557 kb/s
    Stream #0.0, 0, 1/14112000: Audio: mp3, 0 channels, s16p
    Stream #0.1, 1, 1/90000: Video: png, rgb24, 3000x3000, 0/1, 90k tbn
    Metadata:
      title           : 
      comment         : Cover (front)
unable to guess channel layout
Detected 8 logical cores.
[buffer @ 0x7f5344001940] w:3000 h:3000 pixfmt:rgb24
[buffersink @ 0x7f5344002ac0] auto-inserting filter 'auto-inserted fifo 0'
between the filter 'format' and the filter 'out'
[format @ 0x7f5344002d60] auto-inserting filter 'auto-inserted scaler 0'
between the filter 'src' and the filter 'format'
[scale @ 0x7f5344003c60] w:3000 h:3000 fmt:rgb24 -> w:3000 h:3000 fmt:yuv420p
flags:0x4
Seek to 39% ( 0:01:38) of total duration ( 0:04:12)       f=0/0   0/0   
Seek to 30% ( 0:01:16) of total duration ( 0:04:12)       f=0/0   
Seek to 29% ( 0:01:14) of total duration ( 0:04:12)       
Seek to 29% ( 0:01:12) of total duration ( 0:04:12)       
Seek to 29% ( 0:01:11) of total duration ( 0:04:12)       
Seek to 28% ( 0:01:11) of total duration ( 0:04:12)       f=0/0   
Seek to 28% ( 0:01:11) of total duration ( 0:04:12)       f=0/0   
   0.16 A-V:  0.000 s:0.0 aq=    0KB vq= 7312KB sq=    0B f=0/0

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