[FFmpeg-trac] #10959(undetermined:new): ffmpeg 7.0: Assertion best_input >= 0 failed at fftools/ffmpeg_filter.c:1923

FFmpeg trac at avcodec.org
Thu Apr 11 14:04:57 EEST 2024


#10959: ffmpeg 7.0: Assertion best_input >= 0 failed at
fftools/ffmpeg_filter.c:1923
-------------------------------------+-------------------------------------
             Reporter:  Andreas      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 I try to split a video into 3 parts:
 {{{
 % C:/Java/ffmpeg-n7.0-latest-win64-gpl-7.0/bin/ffmpeg.exe -report -nostdin
 -y -i video.mp4 -filter_complex
 "[v:0]select=n='3':e='gte(t,0.00)*lt(t,10.45)*1 +
 gte(t,10.45)*lt(t,58.50)*2 +
 gte(t,58.50)*lt(t,3661.00)*3'[vout001][vout002][vout003]" -map [vout001]
 v00-001.mp4 -map [vout002] v00-002.mp4 -map [vout003] v00-003.mp4
 ...
 [out_0_0 @ 0000021b889bd600] 100 buffers queued in out_0_0, something may
 be wrong.
 ...
 [out_1_0 @ 0000021b889be200] 100 buffers queued in out_1_0, something may
 be wrong.
 [out_1_0 @ 0000021b889be200] 1000 buffers queued in out_1_0, something may
 be wrong.
 ...
 Assertion best_input >= 0 failed at fftools/ffmpeg_filter.c:1923

 }}}

 It is independent of the input video, but you can find the video here:
 https://a-voss.de/ffmpeg/video.mp4
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10959>
FFmpeg <https://ffmpeg.org>
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