hardware acceleration

[Vincent Pinon]

We have many bug reports regarding our interface with Movit, so I would not recommend it for the moment.

And it accelerates only effects/transition calculations, not encoding (most often the time consuming part):
for that, one should try FFmpeg encoders like hevc_vaapi / h264_vaapi (creating new encoding profiles)...
maybe it can work?!
Would be interested by results if one finds time to try...

Vincent

Le samedi 3 septembre 2016, 14:01:33 CEST Evert Vorster a écrit :


Hi there. 



Hardware acceleration is supported through the movit library. You have to install it, and then enable it in settings. 



Unfortunately for me, movit does not work for my setup, which is a bit of a disappointment, as I would like to do x265 encodings. 



-Evert-




On 3 September 2016 at 11:18, Sebastian <sebix at sebix.at[1]> wrote:


Hi,

I'd like to know if there are any possibilities to let kdenlive use anyhardware acceleration? I couldn't find any reliable information aboutthis topic.ffmpeg does use gpus via various interfaces for de/encoding, doeskdenlive also use (activate) them?

Do effects and other features benefit from cuda/opencl/opengl etc?

I found this bugreport from 2013, I wonder if it is still theup-to-date? There haven't been any discussion or updates.

https://bugs.kdenlive.org/view.php?id=2978[2]

https://sebix.at[3]
https://sebix.at/DC9B463B.asc[4] and on public keyservers






Evert VorsterIsometrix Acquistion Superchief






--------
[1] mailto:sebix at sebix.at
[2] https://bugs.kdenlive.org/view.php?id=2978
[3] https://sebix.at
[4] https://sebix.at/DC9B463B.asc
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