В письме от 1 марта 2016 22:19:23 пользователь Jeremi Piotrowski написал: > On Tue, Mar 01, 2016 at 09:08:45AM +0300, Ярослав wrote: > > upgrading packeges all libs from /usr/lib64/vdpau got > > deleted, except for libvdpau_trace.so. So I still didn't > > get the libvdpau_i965.so. > > There is no libvdapu_965.so. > > On Tue, Mar 01, 2016 at 09:52:57AM -0600, Corbin wrote: > > Searching for VDPAU support on an Intel i695 GPU ... "libvdpau-va-gl" is > > required. > > That library may not be in the Gentoo Repository. > > It's part of the x11 overlay in layman > > layman --add x11 > > Let's clear this up: vdpau and vaapi are two APIs for hardware video > acceleration. The package x11-libs/libvdpau-va-gl implements the VDPAU api > using VAAPI+OPENGL library calls, the package x11- libs/libva-vdpau-driver > implements the VAAPI api using VDPAU library calls. So these two are > effectively opposites. I was once wondering if it would be possible to > bring these two to recurse... > > But let's get back on topic: VAAPI is pretty much only implemented on > intel cards, and only on newer ones supported by the i965 driver. So you > will definitely need VIDEO_CARDS="i965 intel" set. > > Next you need to install x11-libs/libva which will also pull in > x11-libs/libva-intel-driver. Check with vainfo that this works. > > After that you can install x11-libs/libvdpau-va-gl and x11-misc/vdpauinfo. > You also need to have the environment variable VDPAU_DRIVER=va_gl set > somewhere. Drop this in /etc/profile.d/vdpau.sh: > > export VDPAU_DRIVER=va_gl > > Do the usual env-update && source /etc/profile, and then check with > vdpauinfo that everything works. > > Now you can build all the packages you need with the vdpau USE flag.
Hi, I only now managed to follow your tips and it finally work now. Thanks guys! Just to make clear for others with such problem, the only one package that wasn't on my system - libvdpau-va-gl - is placed in overlay x11.
