On Mon, Apr 10, 2017 at 09:58:59 +0000, fred fred wrote: > I have tried all possible ways to use all my 16 cpus (x2 threads) to encode > with libx265, but each time it fails... > -pools, --pools, -p, --numa-* ... and so on are not recognise at all
Those are x265 options (of the command line tool), not ffmpeg+libx265 options. First, please try ffmpeg's own "-threads 16" option. That should do the right thing for you. If you need to directly use those pool options of libx265, use a special ffmpeg option: "-x265-params pools=8" (or something similar) Also observe the info ffmpeg's libx265 encoder outputs when beginning to encode, e.g.: > x265 [info]: Thread pool created using 4 threads > x265 [info]: frame threads / pool features : 2 / wpp(4 rows) BTW, your email's formatting is terribly broken: http://ffmpeg.org/pipermail/ffmpeg-user/2017-April/035824.html Cheers, Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
