DNxHR

[cgbug]

This format is not supported yet by FFmpeg. Here is a sample file in case someone is going to implement it.

Sample:
​http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket4581/

ffmpeg version N-72443-g2e15f07 Copyright (c) 2000-2015 the FFmpeg developers
  built with gcc 4.9.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib
  libavutil      54. 26.100 / 54. 26.100
  libavcodec     56. 41.100 / 56. 41.100
  libavformat    56. 34.100 / 56. 34.100
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 16.101 /  5. 16.101
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  1.100 /  1.  1.100
  libpostproc    53.  3.100 / 53.  3.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 04533700] Could not find codec parameters for stream 0 (Video: none (AVdh / 0x68645641), none(pc), 1920x839, 274464 kb/s): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'swl_pre_444_rgb.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2015-05-30 15:37:01
  Duration: 00:00:02.50, start: 0.000000, bitrate: 274534 kb/s
    Stream #0:0(eng): Video: none (AVdh / 0x68645641), none(pc), 1920x839, 274464 kb/s, SAR 1:1 DAR 1920:839, 24 fps, 24 tbr, 24 tbn, 24 tbc (default)
    Metadata:
      creation_time   : 2015-05-30 15:37:01
      handler_name    : Îáðàáîò÷èê ïñåâäîíèìîâ Apple
      encoder         : DNxHR
      timecode        : 00:47:10:07
    Stream #0:1(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default)
    Metadata:
      creation_time   : 2015-05-30 15:37:03
      handler_name    : Îáðàáîò÷èê ïñåâäîíèìîâ Apple
      timecode        : 00:47:10:07
At least one output file must be specified

[Carl Eugen Hoyos]

This sample was fixed by Christophe Gisquet in 66db504f038afa02aaecb94a81f549e431211a47