[FFmpeg-trac] #5363(undetermined:new): dvaudio: support 12bit modes

[FFmpeg]

#5363: dvaudio: support 12bit modes
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 http://www.datafilehost.com/d/3caa904d

 https://trac.videolan.org/vlc/ticket/458

 {{{
 C:\>ffmpeg -i D:\dvaudio_ntsc_12bit_32khz_stereo.wav 1\out.avi
 ffmpeg version N-79107-g30d1213 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.3.0 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --
 enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-l
 ibilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-
 libopenc
 ore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus
 --ena
 ble-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr
 --enabl
 e-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab
 --enable-l
 ibvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack
 --enable-li
 bwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid
 --enab
 le-libzimg --enable-lzma --enable-decklink --enable-zlib
   libavutil      55. 19.100 / 55. 19.100
   libavcodec     57. 28.103 / 57. 28.103
   libavformat    57. 29.100 / 57. 29.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 39.102 /  6. 39.102
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 [wav @ 00000000004d2400] ignoring wrong sample_count 960000
 [wav @ 00000000004d2400] Estimating duration from bitrate, this may be
 inaccurat
 e
 Input #0, wav, from 'D:\dvaudio_ntsc_12bit_32khz_stereo.wav':
   Duration: 00:00:30.03, bitrate: 1726 kb/s
     Stream #0:0: Audio: dvaudio ([21][2][0][0] / 0x0215), 32000 Hz,
 stereo, s16,
  1726 kb/s
 Output #0, avi, to '1\out.avi':
   Metadata:
     ISFT            : Lavf57.29.100
     Stream #0:0: Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 32000 Hz,
 stereo
 , s16p
     Metadata:
       encoder         : Lavc57.28.103 libmp3lame
 Stream mapping:
   Stream #0:0 -> #0:0 (dvaudio (native) -> mp3 (libmp3lame))
 Press [q] to stop, [?] for help
 size=     378kB time=00:00:30.06 bitrate= 103.0kbits/s speed=73.6x
 video:0kB audio:353kB subtitle:0kB other streams:0kB global headers:0kB
 muxing o
 verhead: 7.127193%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5363>
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