Opened 2 years ago
Closed 2 years ago
#9704 closed task (invalid)
encode speed up on mac
Reported by: | Juneleung Chan | Owned by: | |
---|---|---|---|
Priority: | important | Component: | ffmpeg |
Version: | 4.4.3 | Keywords: | prores encoder mac |
Cc: | Juneleung Chan | Blocked By: | |
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Summary of the bug:
I encode video with prores encoder and wanna to speed up with full using CPU/GPU on mac, any guide how to full using the resource to speed up encoding? the better way is to use it in source code, thanks.
How to reproduce:
% ffmpeg -i /Users/juneleung/Downloads/input.mp4 -r 25 -c:v prores_ks -profile:v 4 -pix_fmt yuva444p10le -an output.mov ffmpeg version 4.4 built on mac os 11.5.1
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