[FFmpeg-user] Best CPU for ffmpeg
Henk D. Schoneveld
belcampo at zonnet.nl
Thu Jan 30 12:35:37 CET 2014
On 30 Jan 2014, at 12:03, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Henk D. Schoneveld <belcampo <at> zonnet.nl> writes:
>> ffmpeg -y -i UntamedBritain.mp4
> As written in this thread, the idea was to use
> ffmpeg -threads 1 -i UntamedBritain.mp4 to show
> the (imo considerable) overhead when using multi-
> threaded decoding. There certainly is an overhead
> using multi-threaded encoding, but I expect it to
> be much smaller.
With the extra -threads 1 before -i UntamedBritain.mp4 performance rises from 14.266fps to 14.8fps about 3.7% gain.
>> -t 40
> I wonder if that is enough…
It’s about getting the trend I think.
> Carl Eugen
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
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