[FFmpeg-trac] #6063(undetermined:new): DCA: 20-bit XLL storage resolution is not implemented.

[FFmpeg]

#6063: DCA: 20-bit XLL storage resolution is not implemented.
-------------------------------------+-------------------------------------
             Reporter:  susnux       |                     Type:
               Status:  new          |  enhancement
            Component:               |                 Priority:  normal
  undetermined                       |                  Version:  git-
             Keywords:  dca          |  master
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:
 Trying to encode a dtshd track I have got a lot of warnings about not
 implemented 20-bit XLL storage resolution.
 Tested also the latest static build, same result, see next section.

 How to reproduce:
 {{{
 % ffmpeg -i "dtshd testfile.mka" -c flac output.mka
 ffmpeg version N-83000-g8c9c43fc43-static http://johnvansickle.com/ffmpeg/
 Copyright (c) 2000-2017 the FFmpeg developers
   built with gcc 5.4.1 (Debian 5.4.1-4) 20161202
   configuration: --enable-gpl --enable-version3 --enable-static --disable-
 debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio
  --cc=gcc-5 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-
 gray --enable-libass --enable-libfreetype --enable-libfribidi --enable-
 libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
 libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable-
 libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc
 --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264
 --enable-libx265 --enable-libxvid --enable-libzimg
   libavutil      55. 43.100 / 55. 43.100
   libavcodec     57. 70.101 / 57. 70.101
   libavformat    57. 61.100 / 57. 61.100
   libavdevice    57.  2.100 / 57.  2.100
   libavfilter     6. 68.100 /  6. 68.100
   libswscale      4.  3.101 /  4.  3.101
   libswresample   2.  4.100 /  2.  4.100
   libpostproc    54.  2.100 / 54.  2.100
 [dca @ 0x51dd3c0] 20-bit XLL storage resolution is not implemented. Update
 your FFmpeg version to the newest one from Git. If the problem still
 occurs, it means that your file has a feature which has not been
 implemented.
 [dca @ 0x51dd3c0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)
 Input #0, matroska,webm, from 'dtshd testfile.mka':
   Metadata:
     encoder         : libebml v1.3.3 + libmatroska v1.4.5
     creation_time   : 2017-01-05T15:52:32.000000Z
   Duration: 00:01:30.00, start: 0.000000, bitrate: 2434 kb/s
     Stream #0:0(ger): Audio: dts (DTS), 48000 Hz, 5.1(side), s32p (24
 bit), 1536 kb/s (default)
     Metadata:
       title           : Surround 5.1
 Output #0, matroska, to 'output.mka':
   Metadata:
     encoder         : Lavf57.61.100
     Stream #0:0(ger): Audio: flac ([172][241][0][0] / 0xF1AC), 48000 Hz,
 5.1(side), s32 (24 bit), 128 kb/s (default)
     Metadata:
       title           : Surround 5.1
       encoder         : Lavc57.70.101 flac
 Stream mapping:
   Stream #0:0 -> #0:0 (dts (dca) -> flac (native))
 Press [q] to stop, [?] for help
 [dca @ 0x51de380] 20-bit XLL storage resolution is not implemented. Update
 your FFmpeg version to the newest one from Git. If the problem still
 occurs, it means that your file has a feature which has not been
 implemented.
 [dca @ 0x51de380] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)
 [dca @ 0x51de380] 20-bit XLL storage resolution is not implemented. Update
 your FFmpeg version to the newest one from Git. If the problem still
 occurs, it means that your file has a feature which has not been
 implemented.
 [dca @ 0x51de380] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6063>
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