FFMPEG Multi-GPU Encoding

Useful and helpful Windows specific command line samples and examples.
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Baasha
Posts: 1
Joined: Mon May 15, 2017 2:07 am

FFMPEG Multi-GPU Encoding

Post by Baasha » Mon May 15, 2017 6:36 am

Hello,

I am new to this forum and new to FFMPEG.

In one of my computers, I have 3x Titan X (Pascal) and an i7 3970X @ 4.80Ghz.

I want to encode using the 3x GPUs that I have - how do I do that?

What are the 'best' codecs for such a scenario? I want to mainly do 4K videos.

I tried using

Code: Select all

-hwaccel cuvid
but that doesn't do much - it also does not seem to use even one GPU properly.

Would really appreciate some advice here.

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