[FFmpeg-trac] #4786(undetermined:new): MLP misdetected for dvd_pcm

FFmpeg trac at avcodec.org
Thu Aug 20 11:15:23 CEST 2015


#4786: MLP misdetected for dvd_pcm
-------------------------------------+-------------------------------------
             Reporter:  patrakov     |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 $ ffprobe ATS_01_1.AOB
 ffprobe version 2.7.2 Copyright (c) 2007-2015 the FFmpeg developers
   built with gcc 5.2.0 (GCC)
   configuration: --prefix=/usr --disable-debug --disable-static --disable-
 stripping --enable-avisynth --enable-avresample --enable-fontconfig
 --enable-gnutls --enable-gpl --enable-libass --enable-libbluray --enable-
 libfreetype --enable-libfribidi --enable-libgsm --enable-libmodplug
 --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb
 --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-
 libschroedinger --enable-libsoxr --enable-libspeex --enable-libssh
 --enable-libtheora --enable-libv4l2 --enable-libvorbis --enable-libvpx
 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid
 --enable-shared --enable-version3 --enable-x11grab
   libavutil      54. 27.100 / 54. 27.100
   libavcodec     56. 41.100 / 56. 41.100
   libavformat    56. 36.100 / 56. 36.100
   libavdevice    56.  4.100 / 56.  4.100
   libavfilter     5. 16.101 /  5. 16.101
   libavresample   2.  1.  0 /  2.  1.  0
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  2.100 /  1.  2.100
   libpostproc    53.  3.100 / 53.  3.100
 Input #0, mpeg, from 'ATS_01_1.AOB':
   Duration: 00:00:22.96, start: 0.007333, bitrate: 3568 kb/s
     Stream #0:0[0xa1]: Audio: pcm_dvd, 48000 Hz, 6 channels, s16, 4608
 kb/s
 }}}

 However the stream is actually MLP, not PCM, and is playable by VLC.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4786>
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