> No but as Devin correctly explained the software scaler should not add a lot 
> of latency compared to the 4:4:4 decoding.



Perhaps I am doing something wrong then. swscale always takes a long time for 
me:

 ~10 ms for GBRP -> BGRA

~30 ms for YUV420P -> BGRA



I haven't fully looked into minimizing decoder latency yet, though it varies 
from ~5-50 ms depending on content.

2560x1440 resolution.



- Alan
_______________________________________________
Libav-user mailing list
Libav-user@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/libav-user

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

Reply via email to