Am Di., 8. Dez. 2020 um 00:40 Uhr schrieb Ryan Williams <r...@runsascoded.com>:
> re: performance, I ran one very unscientific timing comparison of the > Docker version vs. my brew-installed ffmpeg (on macOS); down-sampling a > ≈500MB 40Mbps video to 10Mbps. I have Docker for Mac configured to use 7 of > 8 available cores, and ffmpeg-in-docker seemed to use up to 7 cores, and > run about 10% slower than the same command in my brew-managed ffmpeg (which > can use all 8 available cores on my machine); it was something like 2m10s > vs 2m30s iirc. For a very long time, 10% has been considered a huge performance impact in FFmpeg development. Carl Eugen (who has no idea what advantage or disadvantage a docker image has) _______________________________________________ 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".
