[FFmpeg-user] Multicore CPU run

Mahmood Naderan mahmood.nt at gmail.com
Thu Jan 31 22:06:21 EET 2019

>I believe if you want to use the cuda scaling filter you should also
>use cuda decoding.

The original cuda compatible run is

./ffmpeg -hwaccel cuvid -c:v h264_cuvid -i ../4k_normal.mp4 -vf
scale_npp=1280:720 -c:v h264_nvenc 720p1.mp4

I want to do that with multicore CPU. That command basically scales a video
to 720p. So, that should be a normal job for CPU.


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