[FFmpeg-user] Using GPU with ffmpeg

madderek at ntlworld.com madderek at ntlworld.com
Mon Nov 30 08:07:45 EET 2020

ffmpeg -framerate 29.97  -start_number 70001 -i L:\baf1400_70001-90000\%06d.tif -c:v libx264 -preset veryslow -tune film -profile:v high -pix_fmt yuv420p -level 4.1 -crf 17 -r 29.97 -threads 2 L:\baf1400700019000016tiff.mkv


-----Original Message-----
From: ffmpeg-user <ffmpeg-user-bounces at ffmpeg.org> On Behalf Of Carl Eugen Hoyos
Sent: 29 November 2020 23:58
To: FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Subject: Re: [FFmpeg-user] Using GPU with ffmpeg

Am So., 29. Nov. 2020 um 21:36 Uhr schrieb madderek--- via ffmpeg-user
<ffmpeg-user at ffmpeg.org>:

> The process is slow.

Please show us the command line you tested together with the complete, uncut console output to allow us to better understand what your issue is.

> Is there a simple way of using the GPU ram?

Hardware acceleration (which is typically provided by third-party
libraries) allows to use GPU resources, ffmpeg itself cannot (and doesn't need to) use GPU ram.

Please find out what top-posting means and avoid it here, Carl Eugen _______________________________________________
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