Opened 5 years ago
Closed 4 years ago
#9561 closed defect (fixed)
FFmpeg hangs on setpts+fps
| Reported by: | Jozef Chutka | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | git-master | Keywords: | |
| Cc: | Jozef Chutka | Blocked By: | |
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
Setting setpts=N/60/TB (> 25) followed by fps=60 for a single image input, ffmpeg somehow hangs producing empty 0 bytes output.
How to reproduce:
ffmpeg -f lavfi -i color=size=500x300:rate=60 -filter_complex movie=image.png,setpts=N/60/TB,fps=60,tpad=stop_mode=clone:stop_duration=5[v];[0][v]overlay=eof_action=pass[v] -map [v] -t 10 -y 60.mp4
...changing setpts to value like N/25/TB works ok.
tested with latest version of ffmpeg 631e31773b from https://www.gyan.dev/ffmpeg/builds/
Attachments (1)
Change History (3)
by , 5 years ago
comment:1 by , 4 years ago
comment:2 by , 4 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Hangs does not happen here, fps bug is reported somewhere else already.
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Works fine here, but bug about fps filter giving 0 frames is already reported somewhere.