[FFmpeg-trac] #10449(avfilter:new): ffmpeg produced freezed frames in joining multiple videos

[FFmpeg]

#10449: ffmpeg produced freezed frames in joining multiple videos
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             Reporter:  elias        |                    Owner:  (none)
  tsolis                             |
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avfilter
              Version:  unspecified  |               Resolution:
             Keywords:  freeze       |               Blocked By:
  freezing                           |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by elias tsolis):

 Her it is a second example with full log (available for 7 days:
 https://we.tl/t-0oitGnaZTa

 All videos play fine in mpv / vlc /sm players


 example of ffmpeg error log
 -no solution has been found in forums.
 -changing video container from mp4 to mkv didnt solve the problem.


 Error while decoding stream #0:0: Invalid data found when processing input
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 0, sample 155, dts
 5273239
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 1, sample 247, dts
 5248000
 [concat @ 0x55fc8cc3b200] file:1 stream:1 pts:251904 pts_time:5.248
 dts:251904 dts_time:5.248 -> pts:2612256 pts_time:54.422 dts:2612256
 dts_time:54.422
 [h264 @ 0x55fc8d145e00] No start code is found.
 [h264 @ 0x55fc8d145e00] Error splitting the input into NAL units.
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 0, sample 155, dts
 5273239
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 1, sample 248, dts
 5269333
 [concat @ 0x55fc8cc3b200] file:1 stream:1 pts:252928 pts_time:5.26933
 dts:252928 dts_time:5.26933 -> pts:2613280 pts_time:54.4433 dts:2613280
 dts_time:54.4433
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 0, sample 155, dts
 5273239
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 1, sample 249, dts
 5290667
 [concat @ 0x55fc8cc3b200] file:1 stream:0 pts:60672 pts_time:5.34085
 dts:59904 dts_time:5.27324 -> pts:619289 pts_time:54.5149 dts:618521
 dts_time:54.4473
 Error while decoding stream #0:0: Invalid data found when processing input
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 0, sample 156, dts
 5307042
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 1, sample 249, dts
 5290667
 [concat @ 0x55fc8cc3b200] file:1 stream:1 pts:253952 pts_time:5.29067
 dts:253952 dts_time:5.29067 -> pts:2614304 pts_time:54.4647 dts:2614304
 dts_time:54.4647
 [h264 @ 0x55fc8d15a280] No start code is found.
 [h264 @ 0x55fc8d15a280] Error splitting the input into NAL units.
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 0, sample 156, dts
 5307042
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 1, sample 250, dts
 5312000
 [concat @ 0x55fc8cc3b200] file:1 stream:0 pts:60288 pts_time:5.30704
 dts:60288 dts_time:5.30704 -> pts:618905 pts_time:54.4811 dts:618905
 dts_time:54.4811
 Error while decoding stream #0:0: Invalid data found when processing input
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 0, sample 157, dts
 5340845
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x55fc986eae00] stream 1, sample 250, dts
 5312000
 [concat @ 0x55fc8cc3b200] file:1 stream:1 pts:254976 pts_time:5.312
 dts:254976 dts_time:5.312 -> pts:2615328 pts_time:54.486 dts:2615328
 dts_time:54.486
 [h264 @ 0x55fc8d16e700] No start code is found.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10449#comment:1>
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