[FFmpeg-user] Multicore CPU run

Mahmood Naderan mahmood.nt at gmail.com
Sat Feb 2 17:40:13 EET 2019

>Then don't use the cuda filter.

So, my time measurements show that

CPU:  ./ffmpeg  -i ../4k_normal.mp4 -vf scale=1280:720 720p1.mp4
real    0m23.748s

GPU: ./ffmpeg -hwaccel cuvid -c:v h264_cuvid -i ../4k_normal.mp4 -vf
scale_npp=1280:720 -c:v h264_nvenc 720p1.mp4
real    0m20.889s

Do you think that is normal?


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