[mythtv-users] 0.26 and Intel graphics problems
Fredrik Lingvall
fredrik.lingvall at gmail.com
Mon Oct 29 08:26:52 UTC 2012
Hi all,
I have this setup:
* Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
* Motherboard: ASUS P8H77-M
* Sony Bravia TV via HDMI
I'm on a Gentoo x86-64 system using:
[~] x11-libs/libva-1.1.0 USE="X opengl -egl -wayland"
VIDEO_CARDS="intel -dummy -fglrx -nvidia"
[~] x11-libs/libdrm-2.4.39 USE="libkms -static-libs" VIDEO_CARDS="intel
(-exynos) -nouveau (-omap) -radeon -vmware"
[~] media-libs/mesa-9_pre20120831-r1 USE="classic egl g3dvl gallium gbm
gles1 gles2 llvm nptl openvg shared-glapi vdpau xa xorg -bindist -debug
-osmesa -pax_kernel -pic -r600-llvm-compiler (-selinux) -wayland -xvmc"
VIDEO_CARDS="i915 i965 intel -nouveau -r100 -r200 -r300 -r600 -radeon
-radeonsi -vmware"
[~] x11-drivers/xf86-video-intel-2.20.12 USE="dri sna udev uxa xvmc
-glamor"
[~] x11-libs/libva-intel-driver-1.0.18-r1
[~] media-tv/mythtv-0.26.0::mythtv USE="alsa bluray dvb dvd fftw hls
ieee1394 jack lirc perl python theora vaapi vdpau vorbis xml xmltv xvid
(-altivec) -autostart -cec -crystalhd -debug -egl -lcd -libass
-pulseaudio -raop" INPUT_DEVICES="-joystick"
The MythTV ebuild and patches are from here:
https://bugs.gentoo.org/show_bug.cgi?id=437140 (I made my own ebuild for
the plugins based on the 0.25 plugins ebuild)
# vainfo
libva info: VA-API version 0.33.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib64/va/drivers/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_33
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.33 (libva 1.1.0)
vainfo: Driver version: Intel i965 driver - 1.0.18
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileH264Baseline : VAEntrypointVLD
VAProfileH264Baseline : VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointVLD
I have problems with getting the graphics to work properly in 0.26. This is a summary.
* VAAPI does not work unless I switch from the Qt renderer to OpenGL (in the frontend) but then I don't see any channel icons and time tables in the schedule (top and left side headings are missing).
* I get a clearly visible tearing, both using VAAPI and Xvideo, in the upper part of the screen when there is a lot of panning in the video.
http://www.mythtv.org/pipermail/mythtv-users/2012-January/326392.html
* HD TV content is stuttering severly
http://code.mythtv.org/trac/ticket/11159
Does anyone have the Intel graphics working properly in 0.26?
Regards,
/Fredrik
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