Hello.
 
I am trying to set command like below:
 
ffmpeg -i in.mp4 \
-force_key_frames [very....many....checkpoints] \ 
-segment_times [very....many....checkpoints] \
-segment_list segmentlist.txt \
-f segment \
-reset_timestamps 1 \
out%03d.mp4 \
 
Current bottleneck is "[very...many...checkpoints]", which is possibly can be 
very long argument.
 
Using trim filter for splitting many segments is impossible. (ffmpeg runs out 
of memory, I think)
Therefore, I think I have to use segment muxer to split video non-uniformly.
 
But every OS have character limits for single command, which is vulnerable for 
people like me(who can potentially make 10,000+ segments).
 
How can I pass option "segment_times" and "force_key_frames" by file?
(If it's impossible, I can split video uniformly and cut again from those 
fragments anyway, but I would be happy if there is any direct straightforward 
way to handle this issue.)

Thanks for reading this.
Minsung Kim
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".

Reply via email to