Radeon 5750 hardware acceleration unavailable

Jean-Sébastien Pédron jean-sebastien.pedron at dumbbell.fr
Wed Mar 5 10:10:21 UTC 2014


On 01.03.2014 04:01, Vitaliy Maystruk wrote:
> Hi,

Hello!

> If I run Chrome and enter in location chrome://gpu/ I see:
> 
> Graphics Feature Status
> Canvas: Software only, hardware acceleration unavailable
> (...)

I see the same thing here with Chromium, though 3D works perfectly and
Firefox can render WebGL. I think Chromium blacklists your card, but I
don't know how to configure this.

> or run Virtualbox with accelerate3d
> Hardware acceleration unavailable

I need to try that.

> or run mplayer
> Movie-Aspect is 2.32:1 - prescaling to correct movie aspect.
> VO: [xv] 704x304 => 704x304 Planar YV12  [zoom]
> A:   0.0 V:   0.1 A-V: -0.041 ct: -0.004   3/  3 ??% ??% ??,?% 0 0
> [VD_FFMPEG] DRI failure.

How do you start mplayer? Do you use specific configuration or command
line flags?

-- 
Jean-Sébastien Pédron

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