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They also have encoding. The software might not be using it properly though. https://en.wikipedia.org/wiki/Intel_Quick_Sync_Video https://en.wikipedia.org/wiki/
by kalleboo 7y ago
They also have encoding. The software might not be using it properly though. https://en.wikipedia.org/wiki/Intel_Quick_Sync_Video https://en.wikipedia.org/wiki/Intel_Quick_Sync_Video
I think screen recording is slow not due to the video encoding but since it defeats standard GPU acceleration of the GUI in order to be able to capture the contents
- namibj 7y agoIt really shouldn't. You just feed the framebuffer both into the DMA output, and in the H.26x encoder. If needed, use another framebuffer space if the encoder is slow, so you don't _have_ to recycle the buffer after this frame, and risk the encoder not being done yet.