This should be posted to the ffmpeg-user list.
When you do so, share the full command line you used as well as the full
log without -hide_banner.
On 2021-07-13 15:28, m...@gmx.net wrote:
When cutting a long video from the command-line using
ffmpeg, seeking takes minutes. Since one rarely gets the
cut-points 100% correct the first time, it does take minutes
every time you try again with adjusted values.
Can't ffmpeg simply keep a small cache (in tmp) providing it
with the entry points? Just take the filename, size and time
stamps. If the file is unchanged, the next seeking (for
cuts) to a similar region should only take a split-second.
There could be an option for this. If so, I suggest it
should be on by default.
Regards,
Gyan
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