[FFmpeg-trac] #8458(undetermined:new): h264_redundant_pps bitstream filter option not working with hevc

[FFmpeg]

#8458: h264_redundant_pps bitstream filter option not working with hevc
-------------------------------------+-------------------------------------
             Reporter:  aldwaik      |                     Type:
                                     |  enhancement
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  4.2
  undetermined                       |
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 '''Summary of the bug:'''

 I have a proccess of parallel encoding segments of a file, then stitch all
 segments back into one.

 This worked well for x264 codec, but when I wanted to introduce x265, the
 stitching didn't work, becasue of the bitstream filter
 "h264_redundant_pps" is not expected to be used with x265, yet it shall be
 ok to use it, as it's addressing the PPS AUs, and not relevent to the
 video encoding.

 Can this bitstream filter be updated to reflect its compatability with
 x265.

 '''How to reproduce: Command'''
 {{{
 % ffmpeg_x264.exe  -y -hide_banner -safe 0 -f concat -i stitch-list_1.txt
 -c copy -bsf:v h264_redundant_pps S000888701028_1.mp4
 }}}


 '''How to reproduce: Output'''
 {{{
 Duration: N/A, start: 0.000000, bitrate: 351 kb/s
     Stream #0:0(und): Video: hevc (Main) (hev1 / 0x31766568), yuv420p(tv,
 progressive), 512x288 [SAR 1:1 DAR 16:9], 351 kb/s, 25 fps, 25 tbr, 12800
 tbn, 25 tbc
     Metadata:
       handler_name    :
         VideoHandler
 [AVBSFContext @ 0000025d482de780]
 Codec 'hevc' (173) is not supported by the bitstream filter
 'h264_redundant_pps'. Supported codecs are: h264 (27)
 Error initializing bitstream filter: h264_redundant_pps
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)

    Last message repeated 1 times
 }}}



 '''Version'''
 ffmpeg         4.2
 libavutil      56. 35.101 / 56. 35.101
 libavcodec     58. 61.100 / 58. 61.100
 libavformat    58. 34.101 / 58. 34.101
 libavdevice    58.  9.100 / 58.  9.100
 libavfilter     7. 66.100 /  7. 66.100
 libavresample   4.  0.  0 /  4.  0.  0
 libswscale      5.  6.100 /  5.  6.100
 libswresample   3.  6.100 /  3.  6.100
 libpostproc    55.  6.100 / 55.  6.100

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8458>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker