Re: [gentoo-user] vdpau with intel video card
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.
Re: [gentoo-user] vdpau with intel video card
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.
Re: [gentoo-user] vdpau with intel video card
On 03/01/2016 12:08 AM, ??? wrote: Hi, I've got problems with vdpau. My firefox crashes sometimes (in the middle of work), because it can't found it. I had in /usr/lib64/vdpau some libraries for radeon and so on, but I need libvdpau_i965.so. How it can be installed? I already got vdpau package installed, but probably I have to do something with USE flags or set up other options. From calculate-linux irc I was suggested to put VIDEO_CARDS="intel i915 i965" into make.conf. After 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. Searching for VDPAU support on an Intel i695 GPU ... "libvdpau-va-gl" is required. That library may not be in the Gentoo Repository. - If you are using Calculate Linux, you are using "layman". Not sure how that overlay works. Intel seems to be bundling all the newer GPUs into the i915 driver OR the intel driver. Be aware that "vaapi" and "vdpau" USE flags usually do not work together. You will most likely have to spend some time resolving portage blockers and compiling. This driver may have what you need : "x11-libs/libva-vdpau-driver" ---> Adding this in make.conf this is suggested : ---> USE=vdpau && VIDEO_CARDS="intel i915" ---> Emerge it, or re-emerge it with --newuse ---> Or try this if that does not work : ---> USE=vaapi && VIDEO_CARDS="intel i915" ---> Emerge it, or re-emerge it with --newuse Another driver to try is the "x11-libs/libva-intel-driver" ---> Adding this in make.conf this is suggested : ---> USE=vdpau && VIDEO_CARDS="intel i915" ---> Emerge it, or re-emerge it with --newuse ---> Or try this if that does not work : ---> USE=vaapi && VIDEO_CARDS="intel i915" ---> Emerge it, or re-emerge it with --newuse Hope this helps.
[gentoo-user] vdpau with intel video card
Hi, I've got problems with vdpau. My firefox crashes sometimes (in the middle of work), because it can't found it. I had in /usr/lib64/vdpau some libraries for radeon and so on, but I need libvdpau_i965.so. How it can be installed? I already got vdpau package installed, but probably I have to do something with USE flags or set up other options. From calculate-linux irc I was suggested to put VIDEO_CARDS="intel i915 i965" into make.conf. After 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.
