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From: Efraim Flashner <efraim@flashner.co.il>
Subject: Re: libvdpau: cannot open shared object
Date: Fri, 15 Dec 2017 14:18:06 +0200
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To: Ludovic =?utf-8?Q?Court=C3=A8s?= <ludo@gnu.org>
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On Fri, Dec 15, 2017 at 12:02:14PM +0100, Ludovic Court=C3=A8s wrote:
>=20
> It should be:
>=20
>   LD_LIBRARY_PATH=3D$(guix build libvdpau-va-gl)/lib

$ VDPAU_DRIVER=3Dva_gl LD_LIBRARY_PATH=3D$(guix build libvdpau-va-gl)/lib v=
dpauinfo
display: :0.0   screen: 0
Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object f=
ile: No such file or directory
Error creating VDPAU device: 1

>=20
> or:
>=20
>   LD_PRELOAD=3D$(guix build libvdpau-va-gl)/lib/libwhatever-its-called.so

$ VDPAU_DRIVER=3Dva_gl LD_PRELOAD=3D$(guix build libvdpau-va-gl)/lib/vdpau/=
libvdpau_va_gl.so vdpauinfo
display: :0.0   screen: 0
Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object f=
ile: No such file or directory
Error creating VDPAU device: 1

>=20
> HTH!
>=20
> Ludo=E2=80=99.

Not sure what's going on with this one :/

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