[FFmpeg-trac] #11023(undetermined:new): ddagrab / nvenc

[FFmpeg]

#11023: ddagrab / nvenc
-------------------------------------+-------------------------------------
             Reporter:               |                     Type:  defect
  oiaoidjiaojdsaosidjasowid          |
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:  ddagrab      |               Blocked By:
  NVENC                              |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 using the ddagrab filter and encoding with hevc_nvenc causes issues when
 b-frames are enabled.
 same command but with -bf 0 works fine

 ffmpeg version: ffmpeg version N-115358-gd1b96c3808-20240522
 How to reproduce:
 {{{
 ffmpeg.exe -lavfi "ddagrab=framerate=240" -c:v hevc_nvenc ddagrab.mkv
 }}}
 {{{
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 67 PTS: 58,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 108 PTS: 96,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 158 PTS: 142,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 208 PTS: 192,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 258 PTS: 238,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 304 PTS: 283,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 354 PTS: 333,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 404 PTS: 379,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 454 PTS: 425,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 492 PTS: 475,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 554 PTS: 538,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 588 PTS: 571,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 604 PTS: 600,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 633 PTS: 621,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 654 PTS: 646,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 683 PTS: 671,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 704 PTS: 696,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 729 PTS: 721,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 754 PTS: 742,
 replacing by guess
 [vost#0:0/hevc_nvenc @ 0000019aa65f49c0] Invalid DTS: 775 PTS: 771,
 replacing by guess
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11023>
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