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by vladvasiliu 1050 days ago
What I'm more surprised, is that since most of the decoding and stuff is done on the GPU anyways, and the GPU has to be HDCP compliant, why can't they just directly send the stream to the GPU as is, tell it where to display it, and be done with it.
1 comments
gjsman-1000 1050 days ago
Well, then you couldn't have a play button, or pause button, or video text over the top of the video; unless there was some way of turning the GPU into a hardware-level compositor... which is generally not recognized as a good idea.
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vladvasiliu 1050 days ago
> unless there was some way of turning the GPU into a hardware-level compositor... which is generally not recognized as a good idea

I admit this isn't a domain I'm particularly fluent in. As a matter of fact, I thought that was already the case with all the talk about "GPU acceleration" of desktops. I think there was an HN post about Windows a few days ago, with people commenting on how all this changed between Windows 95 and 8/10.

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