[FFmpeg-trac] #6602(undetermined:new): Can't set or remove encoder metadata

FFmpeg trac at avcodec.org
Sun Apr 5 23:31:18 EEST 2020


#6602: Can't set or remove encoder metadata
-------------------------------------+-------------------------------------
             Reporter:  Psychonaut   |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by rindeal):

 "encoder" tag is also set by codecs and `-bitexact` doesn't help with that


 {{{
 > ffmpeg -hide_banner -f u8 -i /dev/zero -t 1 -bitexact -c:a pcm_u8 -f
 null -
 <snip>
 Output #0, null, to 'pipe:':
     Stream #0:0: Audio: pcm_u8, 44100 Hz, mono, u8, 352 kb/s
     Metadata:
       encoder         : Lavc pcm_u8
 <snip>
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/6602#comment:5>
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