Package: ffmpeg
Version: 7:4.1.6-1~deb10u1
Previously (7:4.1.4), Debian's ffmpeg package supported AMR output by
installing libavcodec-extra. Currently, it does not. The rules file of
ffmpeg shows a FLAVORS array that contains an "extra" item that *would*
support AMR, but "extra" is not applied to the ffmpeg package:
https://tracker.debian.org/media/packages/f/ffmpeg/rules-74.1.6-1deb10u1#20
Here is the ffmpeg command-line error:
$ ffmpeg -loglevel warning -i test.flac test.amr
Automatic encoder selection failed for output stream #0:0. Default
encoder for format amr (codec amr_nb) is probably disabled. Please
choose an encoder manually.
Error selecting an encoder for stream 0:0
There seems to be no way to write AMR files on an up-to-date Buster system.
Thank you.
