[FFmpeg-trac] #7053(avcodec:new): bitpacked codec too limited

FFmpeg trac at avcodec.org
Fri Mar 2 14:58:55 EET 2018

#7053: bitpacked codec too limited
             Reporter:  chacha   |                     Type:  enhancement
               Status:  new      |                 Priority:  normal
            Component:  avcodec  |                  Version:  3.4
             Keywords:           |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
 I am currently using ffplay to check RTP streams generated by third-party
 programs (along with their SDP files)
 Currently, ffplay can only decode YUV422 8 and 10 bits, sent to the
 bitpacked codec.

 However the RFC4175 (about RTP streams) submits far more formats :
 YUV422 12bits,
 YUV422 16bits,
 RGB121212,  (with variants BGR/RGBA...)

 it would be great if rtpdec_4175.c and bitpacked.c could be updated to
 handle those formats (that must be decoded somewhere else in libavformat
 with another codepath linked to another codec)

Ticket URL: <https://trac.ffmpeg.org/ticket/7053>
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