Created attachment 377966 [details] build.log Hi Rich, Here the vaapi error as I told on the myth mailinglist mythtv fails with vaapi flag enabled. This goes for 0.27_p20140321 and the new 0.27.1_p2010527 This is the report from 0.27.1 ../libmythui/mythrender_opengl.h:7:22: fatal error: QGLContext: No such file or directory
Created attachment 377968 [details] emerge --info
Created attachment 377970 [details] emerge -pqv
(In reply to Hika from comment #0) > mythtv fails with vaapi flag enabled. This goes for 0.27_p20140321 and the > new 0.27.1_p2010527 > This is the report from 0.27.1 Are you building with vappi enabled or disabled? Your comment and build log suggests that it is enabled. Your emerge --info suggests that it is disabled. Can you give me the correct emerge --info, just in case that turns out to be helpful? Your config output says OpenGL video is disabled, which I suspect could be the problem. It is enabled for me when I use the same flags, which suggests some kind of automagic detection going on.
Please attach /var/tmp/portage/media-tv/mythtv-0.27.1_p20140527/work/mythtv-0.27.1/mythtv/config.ep .
I was also surprised about the output of emerge --info It showed the stated of the installed version (without vaapi and vdpau) and not the state of the active useflags. emerge -pvq shows that correctly. I have opengl to nvidia and have nvidia driver 331.49. 334.21 has known issues with mythtv, so you might want to mask that. I haven't tried the present 334.21-r3.
I have to remerge for that. So it will take time.
(In reply to Hika from comment #5) > I have opengl to nvidia and have nvidia driver 331.49. 334.21 has known > issues with mythtv, so you might want to mask that. I haven't tried the > present 334.21-r3. My frontend is running 334.21-r3 without issue (Zotac/ION-based). It uses vdpau, but not vaapi. It wouldn't shock me if there were known issues though - as I recall getting video to play back on that box without artifacts took quite a bit of trial/error.
When I upgraded to 334.21 on my frontend. I had to reset the configuration (temporarily hostname change) to get anything. I then rolled it back. I don't remember if it was vdpau or opengl. I then put it on the mailinglist. It was still mythtv 0.26
Created attachment 378006 [details] as requested
I now succeeded in merging with the vaapi useflag enabled. Probable cause is that my nvidia driver was improperly merged with drm still enabled in the kernel. After fixing this and enabling egl system wide the merge went OK. Only now the frontend crashes after finishing playback. By the way, you saw Jean-Yves is releasing 0.27.2?
Per the bug, this appears resolved by fixing a configuration change on the user's machine.