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Chromium GPU acceleration on RPI3/RPI4 #523

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nandra opened this issue Jun 29, 2021 · 3 comments
Open

Chromium GPU acceleration on RPI3/RPI4 #523

nandra opened this issue Jun 29, 2021 · 3 comments

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@nandra
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nandra commented Jun 29, 2021

Hi,

this is not an issue more question. I would like to ask if anyone have experience with gpu acceleration in chromium using this layer. Using proprietary broadcom or VC4? How about playing like 4K video on RPI4?

Thanks.

@rakuco
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rakuco commented Jun 29, 2021

cc @msisov who might know more about this

@schnitzeltony
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On Raspi 4:
Had trouble with (use-)egl. After disabling [1] - chrome://gpu/ says it is accelerated and WebGL [2] is up to 10 times faster as with egl.

[1] https://github.com/schnitzeltony/meta-mortsgna/blob/master/appends/meta-browser/chromium-x11_%25.bbappend
[2] https://threejs.org/examples

@nandra
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nandra commented Jun 30, 2021

@schnitzeltony thanks for info. How about 4k video? Did anybody try it? Thanks.

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