Re: [mythtv-users] OpenGL trouble
Ok, I still can't get myth to use OpenGL with my nvidia 5200 video card. In the frontend log, I'm getting: 2005-10-26 20:12:32.506 nVidiaVideoSync: VBlank ioctl did not work, unimplemented in this driver? 2005-10-26 20:12:32.506 DRMVideoSync: Could not open device /dev/dri/card0, No such file or directory 2005-10-26 20:12:32.507 Video timing method: RTC I'm sure OpenGL is installed and working b/c: * nvidia-settings shows OpenGL Settings * glxgears (~1200 fps) tuxracer work ok * /var/log/Xorg.0.log: (II) LoadModule: glx (II) Loading /usr/lib/modules/extensions/libglx.so (II) Module glx: vendor=NVIDIA Corporation (II) Loading extension GLX (II) Loading extension NV-GLX (II) Initializing extension GLX I've recompiled 18.1 many times with the enable opengl flag, with no luck. I've search the mailing list and I am now out of ideas. Any suggestions are greatly appreciated! Dave ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL trouble
Ok, I did some poking around in the configure script and vsync.cpp, and it looks like USING_OPENGL_VSYNC is not being set. Then I found this thread, which says the same thing: http://www.gossamer-threads.com/lists/mythtv/users/131589?search_string=OpenGL%20vsync%20problem%20with%200.18.1;#131589 I'll give it a shot and post how it goes. ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL trouble
Yup, that was it: Video timing method: SGI OpenGL Dave ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL trouble
Dave wrote: I'm having trouble getting Myth 18.1 to run with OpenGL VSync enabled. My frontend log shows RTC timing method. I've tried: 1. Recompiling (a few times) with the option enabled, 2. Looked in Myth setup for the enable flag (didn't see it) 3. Couldn't find anything in the settings table reffering to OpenGL Any ideas what I'm doing wrong? There's no setting in 0.18.1. If it's compiled in, Myth attempts to use it. Check your frontend log file for mention of OpenGL vsync. Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL trouble
On 10/25/05, Michael T. Dean [EMAIL PROTECTED] wrote: Dave wrote:I'm having trouble getting Myth 18.1 to run with OpenGL VSync enabled. My frontend log shows RTC timing method.I've tried:1. Recompiling (a few times) with the option enabled,2. Looked in Myth setup for the enable flag (didn't see it) 3. Couldn't find anything in the settings table reffering to OpenGLAny ideas what I'm doing wrong?There's no setting in 0.18.1.If it's compiled in, Myth attempts to useit.Check your frontend log file for mention of OpenGL vsync. Mike___mythtv-users mailing listmythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users Hmm, frontend log shows: nVidiaVideoSync: VBlank ioctl did not work, unimplemented in this driver? Could not open device /dev/dri/card0, No such file or directory Video timing method: RTC I've reinstalled the nvidia drivers (7667), and I can run glxgears sucessfully. I'm on an AMD 64 3000+ w/2.6.12.3 running gentoo What else can I do to troubleshoot the VBlank ioctrl error? Thanks Dave ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL trouble
On Tue, 2005-10-25 at 11:00 -0400, Dave wrote: On 10/25/05, Michael T. Dean [EMAIL PROTECTED] wrote: Dave wrote: I'm having trouble getting Myth 18.1 to run with OpenGL VSync enabled. My frontend log shows RTC timing method. I've tried: 1. Recompiling (a few times) with the option enabled, 2. Looked in Myth setup for the enable flag (didn't see it) 3. Couldn't find anything in the settings table reffering to OpenGL Any ideas what I'm doing wrong? There's no setting in 0.18.1. If it's compiled in, Myth attempts to use it. Check your frontend log file for mention of OpenGL vsync. Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users Hmm, frontend log shows: nVidiaVideoSync: VBlank ioctl did not work, unimplemented in this driver? Could not open device /dev/dri/card0, No such file or directory Video timing method: RTC I've reinstalled the nvidia drivers (7667), and I can run glxgears sucessfully. I'm on an AMD 64 3000+ w/2.6.12.3 running gentoo What else can I do to troubleshoot the VBlank ioctrl error? Thanks Dave I have the same problemthe latest 2.6 kernel in debian unstable. I'm even worse off, I dont even have /dev/rtc. Anybody has any idea how to proceed? mythtv says: nVidiaVideoSync: VBlank ioctl did not work, unimplemented in this driver? DRMVideoSync: Could not open device /dev/dri/card0, No such file or directory RTCVideoSync: Could not open /dev/rtc, No such file or directory. jondz ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL trouble
Joe Votour wrote: --- Michael T. Dean [EMAIL PROTECTED] wrote: Dave wrote: I'm having trouble getting Myth 18.1 to run with OpenGL VSync enabled. 3. Couldn't find anything in the settings table reffering to OpenGL There's no setting in 0.18.1. If it's compiled in, Myth attempts to use it. Check your frontend log file for mention of OpenGL vsync. That is (partially) incorrect. If by (partially) incorrect, you mean that /all/ the information I gave is correct, but that information does not apply if not using the specific version I quoted, I completely agree. If OpenGL support is compiled into MythTV in 0.18.1, then there is a checkbox present that allows you to enable/disable it. (I'd know, I put it there). Current SVN, see around line 2227-2239 and lines 2944-2946 (case-insentitive search for OpenGL) http://svn.mythtv.org/trac/browser/trunk/mythtv/programs/mythfrontend/globalsettings.cpp - Definitely has a setting 0.18.1, no mention of OpenGL anywhere in the settings... http://svn.mythtv.org/trac/browser/tags/release-0-18-1/mythtv/programs/mythfrontend/globalsettings.cpp - Definitely does /not/ have a setting 0.18-fixes, see around lines 2095-2106 and 2151-2154 and note that the last commit was the commit of your patch http://svn.mythtv.org/trac/browser/branches/release-0-18-fixes/mythtv/programs/mythfrontend/globalsettings.cpp - Definitely has a setting And, the changesets that included the patch: http://svn.mythtv.org/trac/changeset/6509 http://svn.mythtv.org/trac/changeset/6526 So, it seems it's in the branch post 0.18.1--in 0.18-fixes, which might one day become 0.18.2. However, I assumed when the OP said he was using 0.18.1, he meant he was using 0.18.1... We have waa too many versions of 0.18.1 out there... Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
