[FFmpeg-trac] #5733(avcodec:closed): Dolby-E decoding

FFmpeg trac at avcodec.org
Wed May 26 20:43:41 EEST 2021

#5733: Dolby-E decoding
             Reporter:  smallishzulu  |                    Owner:  (none)
                 Type:  enhancement   |                   Status:  closed
             Priority:  wish          |                Component:  avcodec
              Version:  git-master    |               Resolution:  fixed
             Keywords:  aes3          |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
Comment (by Balling):

 Replying to [comment:5 richardpl]:
 > because your behaviour here is unacceptable.
 What is unacceptable is that there is a workaround like that:

 ffmpeg -non_pcm_mode copy -i file.ts -vn -map 0:2 -c:a pcm_s24le -f s24le
 - | ffmpeg -i - -ar 48000 -f WAV - | ffmpeg -i - -i file.ts -map 0:a -c:a
 copy -map 1:v -c:v copy -copyts -f matroska - | ffplay -

 Why it cannot work without this?

 Also, I still do not get whether -ar 48000 is needed. I mean there is no
 such sample rate internally, if you look in fr_code variable.
Ticket URL: <https://trac.ffmpeg.org/ticket/5733#comment:6>
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