RenderHeads / UnityPlugin-AVProVideo

AVPro Video is a multi-platform Unity plugin for advanced video playback
https://www.renderheads.com/products/avpro-video/
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want to know avpro support dual gpu decode video #509

Closed fingerx closed 3 years ago

fingerx commented 3 years ago

want to know avpro support dual gpu decode video,thanks

AndrewRH commented 3 years ago

I don't believe that decoding a video can be split across GPUs. The only thing I can think of is being able to select which GPU does the decoding - but no this isn't supported - we just decode the video using the same GPU that Unity is using for rendering.

fingerx commented 3 years ago

@AndrewRH thanks infos.If I use dual GPUs, can I use any gpu hdmi interface to output video signals normally?

AndrewRH commented 3 years ago

Yes you should be able to, however the GPU doing the decoding will have to copy the video frames over to the 2nd GPU, so there is extra overhead. Overall a single GPU solution usually gives the best results.

fingerx commented 3 years ago

@AndrewRH thanks