[FFmpeg-devel] Performance of P010LE/BE pixel convertion

Andy Furniss adf.lists at gmail.com
Thu Sep 1 20:22:59 EEST 2016

Ali KIZIL wrote:

> frame=  603 fps= 41 q=-0.0 Lsize=14654712kB time=00:00:10.30

Random thoughts from benching ffmpeg but not with nvenc.

For short tests fps may read low as (IME) it takes time converge with

Maybe use time ffmpeg ....  as a double check.

-f null on my old box is faster than -y /dev/null.

Slight chance forcing CPUs to perf will do better than cpufreq on_demand.

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