[FFmpeg-trac] #2417(avformat:new): ffprobe/ffmpeg: cannot read wavfile (no 'data' tag found)

FFmpeg trac at avcodec.org
Sat Mar 30 11:06:07 CET 2013


#2417: ffprobe/ffmpeg: cannot read wavfile (no 'data' tag found)
----------------------------------+---------------------------------------
             Reporter:  auphonic  |                     Type:  defect
               Status:  new       |                 Priority:  normal
            Component:  avformat  |                  Version:  unspecified
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
----------------------------------+---------------------------------------
 ffprobe and ffmpeg cannot read some wav input files - in other programs
 (e.g. audacity) they are loading fine!
 Tested with ffmpeg 1.1.3 and 1.2 on Ubuntu 12.04 and 12.10 - more details
 below.

 Use the following testfile, to reproduce the problem:
 https://auphonic.com/media/share/ffmpeg-testfile.wav

 How to reproduce:
 {{{
 ffprobe -v 9 -loglevel 99 ffmpeg-testfile.wav
 }}}

 Output of ffprobe:
 {{{
 ...$ ffprobe -v 9 -loglevel 99 ffmpeg-testfile.wav
 ffprobe version 1.2 Copyright (c) 2007-2013 the FFmpeg developers
   built on Mar 30 2013 10:49:20 with gcc 4.7 (Ubuntu/Linaro
 4.7.2-2ubuntu1)
   configuration: --enable-gpl --enable-version3 --enable-nonfree
 --disable-ffplay --disable-ffserver --disable-avdevice --enable-bzlib
 --enable-libopencore-amrnb --enable-libfreetype --enable-libopencore-amrwb
 --enable-libfaac --enable-libgsm --enable-libmp3lame --enable-
 libschroedinger --enable-libspeex --enable-libvorbis --enable-libvpx
 --enable-libopus
   libavutil      52. 18.100 / 52. 18.100
   libavcodec     54. 92.100 / 54. 92.100
   libavformat    54. 63.104 / 54. 63.104
   libavfilter     3. 42.103 /  3. 42.103
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [wav @ 0xae30520] Format wav probed with size=2048 and score=99
 [wav @ 0xae30520] no 'data' tag found
 [AVIOContext @ 0xae38b20] Statistics: 98304 bytes read, 2 seeks
 ffmpeg-testfile.wav: Invalid data found when processing input
 }}}

 Just let me know, if you need more information!

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2417>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


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