[FFmpeg-trac] #7905(ffmpeg:new): ISO 639-2 Code "frm" Support

[FFmpeg]

#7905: ISO 639-2 Code "frm" Support
-------------------------------------+-------------------------------------
             Reporter:  jeanhackman  |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  ffmpeg       |                  Version:
             Keywords:  audio        |  unspecified
  language descriptor                |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 Attempting to use ffmpeg to set audio language to "frm" results in audio
 language of English on output file. Tried alternate language codes -
 "spa" and "por" and they work as expected where audio language on output
 file is Spanish or Portuguese respectively.

 How to reproduce:
 {{{
 % ffmpeg -i test_pattern.mov \
 -i french_5.1_audio/5.1_pcm_fra.aiff \
 -i stereo_pcm_fra_dvs_audio.aiff \
 -vcodec copy \
 -map 0:0:v \
 -acodec copy \
 -map 1:0:a -metadata:s:a:0 language=fra \
 -map 2:0:a -metadata:s:a:1 language=frm \
 audio_map_test_files/test_pattern_fra51_fraDVS.mov

 ffmpeg version N-93873-g6276b4db97
 built on May 16 2019 built with Apple LLVM version 10.0.1
 (clang-1001.0.46.4)
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7905>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker