[mythtv-users] OpenGL Support and PiP
With my previous incarnation of MythTV PiP worked just fine. Due to hardware problems I have had to re-build and things are mostly working now, but PiP is not. The only differences (that I'm aware of) are a newer kernel, newer version of LIRC (shouldn't matter), and the fact that I have compiled MythTV without OpenGL support. This was due to high CPU load when watching live TV. Originally I solved this by commenting out load glx in my X config, but this time I took some advice and simply compiled without OpenGL. My CPU load is now reasonable even with glx loaded. The system does see at least two capture cards, because I can watch one channel and record another without problems. IVTV detect shows everything OK. Before I re-compile MythTV with OpenGL support in an effort to resolve this problem, does it make sense that this could have anything to do with it? Itdoesn't make real sense to me but I'm running out of ideas :-) Any other ideas as to what might make PiP mal-function? Gentoo linux, 2.6.15, amd64, plenty of storage and RAM MythTV 0.18.1 IVTV 0.4.2 LIRC 0.8.0_pre3 PVR-150, PVR-350, HD-3000 nVidia 5700 video card Much thanks for any input, as always. Brian Wood [EMAIL PROTECTED] ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL Support and PiP
On Saturday 28 January 2006 11:19, Brian Wood wrote: With my previous incarnation of MythTV PiP worked just fine. Due to hardware problems I have had to re-build and things are mostly working now, but PiP is not. The only differences (that I'm aware of) are a newer kernel, newer version of LIRC (shouldn't matter), and the fact that I have compiled MythTV without OpenGL support. This was due to high CPU load when watching live TV. Originally I solved this by commenting out load glx in my X config, but this time I took some advice and simply compiled without OpenGL. My CPU load is now reasonable even with glx loaded. Uh, why recompile to disable OpenGL, when you can simply toggle it off in the settings? Before I re-compile MythTV with OpenGL support in an effort to resolve this problem, does it make sense that this could have anything to do with it? Itdoesn't make real sense to me but I'm running out of ideas :-) Any other ideas as to what might make PiP mal-function? nVidia driver version change, possibly. Gentoo linux, 2.6.15, amd64, plenty of storage and RAM MythTV 0.18.1 IVTV 0.4.2 LIRC 0.8.0_pre3 PVR-150, PVR-350, HD-3000 nVidia 5700 video card What nVidia driver are you using? The latest one results in pegged cpus on playback for some folks, while 7676 works just fine. Though I dunno if 7676 compiles against 2.6.15 w/o patching... -- Jarod Wilson [EMAIL PROTECTED] pgpO82kjcVm0s.pgp Description: PGP signature ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL Support and PiP
On Jan 28, 2006, at 2:00 PM, Jarod Wilson wrote: On Saturday 28 January 2006 11:19, Brian Wood wrote: With my previous incarnation of MythTV PiP worked just fine. Due to hardware problems I have had to re-build and things are mostly working now, but PiP is not. The only differences (that I'm aware of) are a newer kernel, newer version of LIRC (shouldn't matter), and the fact that I have compiled MythTV without OpenGL support. This was due to high CPU load when watching live TV. Originally I solved this by commenting out load glx in my X config, but this time I took some advice and simply compiled without OpenGL. My CPU load is now reasonable even with glx loaded. Uh, why recompile to disable OpenGL, when you can simply toggle it off in the settings? Ah, that's true of the SVN versions but not the plain-vanilla 0.18.1, which I am trying to stay with for several reasons. Before I re-compile MythTV with OpenGL support in an effort to resolve this problem, does it make sense that this could have anything to do with it? Itdoesn't make real sense to me but I'm running out of ideas :-) Any other ideas as to what might make PiP mal-function? nVidia driver version change, possibly. Gentoo linux, 2.6.15, amd64, plenty of storage and RAM MythTV 0.18.1 IVTV 0.4.2 LIRC 0.8.0_pre3 PVR-150, PVR-350, HD-3000 nVidia 5700 video card What nVidia driver are you using? The latest one results in pegged cpus on playback for some folks, while 7676 works just fine. Though I dunno if 7676 compiles against 2.6.15 w/o patching... I'm using 8178, but PiP was working fine with this same nVidia driver in my previous installation. BTW - I've seen people having different results with the same version of nVidia drivers, and I now realize that I am using the 64- bit drivers, 32-bit versions with the same release number might behave differently. This might explain some of the inconsistent reports about nVidia drivers. We should all report our architectures when reporting problems (I'm as guilty as anyone here), as well as the kernel version as the nVidia modules compiles against it and its sources. I've also discovered that trying to engage PiP (by typing V) locks up my frontend in that ESC does not get me out of it. Killing the frontend from an ssh login allows me to see a waiting for input message repeated many times. It's just frustrating because I *did* have it working :-) ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL Support and PiP
On 01/28/06 16:16, Brian Wood wrote: On Jan 28, 2006, at 2:00 PM, Jarod Wilson wrote: On Saturday 28 January 2006 11:19, Brian Wood wrote: this time I took some advice and simply compiled without OpenGL. Uh, why recompile to disable OpenGL, when you can simply toggle it off in the settings? Ah, that's true of the SVN versions but not the plain-vanilla 0.18.1, which I am trying to stay with for several reasons. Right. The setting is available in 0.18-fixes SVN and (of course) SVN head, but 0.18.1 and below do not have the setting. Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL Support and PiP
On Saturday 28 January 2006 13:44, Michael T. Dean wrote: On 01/28/06 16:16, Brian Wood wrote: On Jan 28, 2006, at 2:00 PM, Jarod Wilson wrote: On Saturday 28 January 2006 11:19, Brian Wood wrote: this time I took some advice and simply compiled without OpenGL. Uh, why recompile to disable OpenGL, when you can simply toggle it off in the settings? Ah, that's true of the SVN versions but not the plain-vanilla 0.18.1, which I am trying to stay with for several reasons. Right. The setting is available in 0.18-fixes SVN and (of course) SVN head, but 0.18.1 and below do not have the setting. Ah, my mistake. I thought we'd got that OpenGL toggle patch into 0.18.1. Well, if you want to stay 0.18.1-ish, you might try building off the 0-18-fixes branch, rather than the 0.18.1 tarball. -- Jarod Wilson [EMAIL PROTECTED] pgpHzwS9zMM11.pgp Description: PGP signature ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL Support and PiP
On Jan 28, 2006, at 4:45 PM, Jarod Wilson wrote: On Saturday 28 January 2006 13:44, Michael T. Dean wrote: On 01/28/06 16:16, Brian Wood wrote: On Jan 28, 2006, at 2:00 PM, Jarod Wilson wrote: On Saturday 28 January 2006 11:19, Brian Wood wrote: this time I took some advice and simply compiled without OpenGL. Uh, why recompile to disable OpenGL, when you can simply toggle it off in the settings? Ah, that's true of the SVN versions but not the plain-vanilla 0.18.1, which I am trying to stay with for several reasons. Right. The setting is available in 0.18-fixes SVN and (of course) SVN head, but 0.18.1 and below do not have the setting. Ah, my mistake. I thought we'd got that OpenGL toggle patch into 0.18.1. Well, if you want to stay 0.18.1-ish, you might try building off the 0-18- fixes branch, rather than the 0.18.1 tarball. No problem, I know how hard it is to keep track of what patch is in what release. Meanwhile the plot has thickened. PiP *does* work fine if I enable it via the on-screen menu (brought up with M), but pressing V still doesn't work and locks up the frontend so that it still works but needs an external kill to get out of it. I can certainly live with this, and as soon as I update my LIRC configs it will (hopefully) become academic. I'd say that I've proven it does not have anything to do with OpenGL, so thus endeth this thread :-) Much thanks to all and sorry to have involved the list in my Red Herring search. Still wonder what's going on, but you can't know everything. ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] Opengl
Drew Tomlinson wrote: On 11/22/2005 4:17 PM Michael T. Dean wrote: Raphael Pooser wrote: Rasmus B. Nielsen wrote: what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? what kind of card are you using? Do you have the nvidia binary drivers or ati binary drivers installed correctly , etc? I've seen many cases where they did not install correctly using binary packages because links weren't properly created or some other little thing like that. And so how does one tell if his nvidia drivers are installed correctly? I'm running nvidia drivers built via portage on a Gentoo 2.6.13 system. Yet I don't think I have any video acceleration as visualizations seem to stutter slightly and my CPU is at 100%. This is on an Athlon XP 2800. Look at your xorg.conf file. Usually in /etc/X11. You should see something like this in the file somewhere: Section Device Identifier Videocard0 Driver nvidia # Driver nv VendorName Rosewill BoardName NVIDIA GeForce 5200FX Option NoDDC EndSection The *key* is that Driver is nvidia, *not* nv. Also, take a look at the X log file. Usually in /var/log. Look for: (II) LoadModule: nvidia (II) Loading /usr/X11R6/lib/modules/drivers/nvidia_drv.o (II) Module nvidia: vendor=NVIDIA Corporation compiled for 4.0.2, module version = 1.0.7676 Module class: XFree86 Video Driver Actually, looking at the log file should have been the first thing to check. Oh well. In my X log I have a entry that says that my VIA driver is loadet, and I also have hardware acceleration of MPEG2/4 video (supported by the video chip) Regards, Rasmus This message was sent using IMP, the Internet Messaging Program. ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
Drew Tomlinson wrote: And so how does one tell if his nvidia drivers are installed correctly? I'm running nvidia drivers built via portage on a Gentoo 2.6.13 system. Yet I don't think I have any video acceleration as visualizations seem to stutter slightly and my CPU is at 100%. This is on an Athlon XP 2800. run glxinfo it produces a lot of output, you might want glxinfo | less If you see something like 'Direct Rendering' or 'Direct Rendering: Yes' then you have hardware GL working. If you see mutterings about software and MesaGL then it's software. (exact output varies somewhat from OS to OS and system to system) Jules ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
On Tue, 22 Nov 2005 16:53:07 -0800, Chris Trown wrote: Drew Tomlinson wrote: On 11/22/2005 4:17 PM Michael T. Dean wrote: And so how does one tell if his nvidia drivers are installed correctly? Look at your xorg.conf file. Usually in /etc/X11. You should see something like this in the file somewhere: Section Device Identifier Videocard0 Driver nvidia # Driver nv VendorName Rosewill BoardName NVIDIA GeForce 5200FX Option NoDDC EndSection The *key* is that Driver is nvidia, *not* nv. Also, take a look at the X log file. Usually in /var/log. Look for: (II) LoadModule: nvidia (II) Loading /usr/X11R6/lib/modules/drivers/nvidia_drv.o (II) Module nvidia: vendor=NVIDIA Corporation compiled for 4.0.2, module version = 1.0.7676 Module class: XFree86 Video Driver Actually, looking at the log file should have been the first thing to check. Oh well. Also look in /etc/X11/XvMC.conf (or something like that). It should have a one-liner, libnvidia??.so.0 or somesuch. I don't know the exact name for the nvidia library. I think this is the lib which really drops your CPU usage. Geoff R. Geoffrey Newbury [EMAIL PROTECTED] Barrister and Solicitor Telephone: 905-271-9600 Mississauga,Ontario, Canada Facsimile: 905-271-1638 ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
I use a VIA card, and I have the binary drivers installed, and I am using it. -Original Message- From: Raphael Pooser[EMAIL PROTECTED] Sent: 22-11-05 23:46:15 To: Discussion about mythtvmythtv-users@mythtv.org Subject: Re: [mythtv-users] Opengl Rasmus B. Nielsen wrote: hi what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? Regards, Rasmus ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users what kind of card are you using? Do you have the nvidia binary drivers or ati binary drivers installed, etc? Raphael ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
Drew Tomlinson wrote: And so how does one tell if his nvidia drivers are installed correctly? I'm running nvidia drivers built via portage on a Gentoo 2.6.13 system. Yet I don't think I have any video acceleration as visualizations seem to stutter slightly and my CPU is at 100%. This is on an Athlon XP 2800. run glxinfo it produces a lot of output, you might want glxinfo | less If you see something like 'Direct Rendering' or 'Direct Rendering: Yes' then you have hardware GL working. If you see mutterings about software and MesaGL then it's software. (exact output varies somewhat from OS to OS and system to system) I have Direct Rendering: Yes in glxinfo. I have also compiled the mythtv with opengl support, what do I need to do to stop my mythtv from frezing (mythfrondt uses 100% CPU) when I try to use opengl (in the music-player or in the gallery) ? Regards, Rasmus ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] Opengl
hi what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? Regards, Rasmus ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
Rasmus B. Nielsen wrote: hi what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? Regards, Rasmus ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users what kind of card are you using? Do you have the nvidia binary drivers or ati binary drivers installed, etc? Raphael ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
Raphael Pooser wrote: Rasmus B. Nielsen wrote: what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? what kind of card are you using? Do you have the nvidia binary drivers or ati binary drivers installed correctly , etc? I've seen many cases where they did not install correctly using binary packages because links weren't properly created or some other little thing like that. Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
On 11/22/2005 4:17 PM Michael T. Dean wrote: Raphael Pooser wrote: Rasmus B. Nielsen wrote: what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? what kind of card are you using? Do you have the nvidia binary drivers or ati binary drivers installed correctly , etc? I've seen many cases where they did not install correctly using binary packages because links weren't properly created or some other little thing like that. And so how does one tell if his nvidia drivers are installed correctly? I'm running nvidia drivers built via portage on a Gentoo 2.6.13 system. Yet I don't think I have any video acceleration as visualizations seem to stutter slightly and my CPU is at 100%. This is on an Athlon XP 2800. Thanks, Drew -- Visit The Alchemist's Warehouse Magic Tricks, DVDs, Videos, Books, More! http://www.alchemistswarehouse.com ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] Opengl
Drew Tomlinson wrote: On 11/22/2005 4:17 PM Michael T. Dean wrote: Raphael Pooser wrote: Rasmus B. Nielsen wrote: what is the problem when I try to use opengl in music-player or in the gallery my box freezes, and uses 100% of CPU. But I have installed opengl and it works (I have 250 FPS in glxgears,before I added DRI to X11, I had 54 FPS) ? what kind of card are you using? Do you have the nvidia binary drivers or ati binary drivers installed correctly , etc? I've seen many cases where they did not install correctly using binary packages because links weren't properly created or some other little thing like that. And so how does one tell if his nvidia drivers are installed correctly? I'm running nvidia drivers built via portage on a Gentoo 2.6.13 system. Yet I don't think I have any video acceleration as visualizations seem to stutter slightly and my CPU is at 100%. This is on an Athlon XP 2800. Look at your xorg.conf file. Usually in /etc/X11. You should see something like this in the file somewhere: Section Device Identifier Videocard0 Driver nvidia # Driver nv VendorName Rosewill BoardName NVIDIA GeForce 5200FX Option NoDDC EndSection The *key* is that Driver is nvidia, *not* nv. Also, take a look at the X log file. Usually in /var/log. Look for: (II) LoadModule: nvidia (II) Loading /usr/X11R6/lib/modules/drivers/nvidia_drv.o (II) Module nvidia: vendor=NVIDIA Corporation compiled for 4.0.2, module version = 1.0.7676 Module class: XFree86 Video Driver Actually, looking at the log file should have been the first thing to check. Oh well. Chris... -- Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety -- Benjamin Franklin ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
On 10/25/05, Sammo [EMAIL PROTECTED] wrote: On 10/24/05, Lee Koloszyc [EMAIL PROTECTED] wrote: I am also using the proprietary driver, version 8.18.6 and running Gentoo 2.6.13. It is also 64 bit. Can you send me your fglrxinfo output? This is my glxinfo, which appears to show that I have OpenGL installed: name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.2 server glx extensions: GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context client glx vendor string: ATI client glx version string: 1.3 client glx extensions: GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_ATI_pixel_format_float, GLX_ATI_render_texture GLX extensions: GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context OpenGL vendor string: ATI Technologies Inc. OpenGL renderer string: RADEON 9550 Generic OpenGL version string: 1.3.5395 (X4.3.0-8.18.6) OpenGL extensions: GL_ARB_multitexture, GL_EXT_texture_env_add, GL_EXT_compiled_vertex_array, GL_S3_s3tc, GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, GL_ARB_multisample, GL_ARB_occlusion_query, GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_shader_objects, GL_ARB_shading_language_100, GL_ARB_shadow, GL_ARB_shadow_ambient, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, GL_ARB_texture_cube_map, GL_ARB_texture_env_add, GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, GL_ARB_transpose_matrix, GL_ARB_vertex_blend, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_window_pos, GL_ARB_draw_buffers, GL_ATI_draw_buffers, GL_ATI_element_array, GL_ATI_envmap_bumpmap, GL_ATI_fragment_shader, GL_ATI_map_object_buffer, GL_ATI_separate_stencil, GL_ATI_texture_env_combine3, GL_ATI_texture_float, GL_ATI_texture_mirror_once, GL_ATI_vertex_array_object, GL_ATI_vertex_attrib_array_object, GL_ATI_vertex_streams, GL_ATIX_texture_env_combine3, GL_ATIX_texture_env_route, GL_ATIX_vertex_shader_output_point_size, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_func_separate, GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_clip_volume_hint, GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_object, GL_EXT_multi_draw_arrays, GL_EXT_packed_pixels, GL_EXT_point_parameters, GL_EXT_rescale_normal, GL_EXT_secondary_color, GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap, GL_EXT_texgen_reflection, GL_EXT_texture3D, GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array, GL_EXT_vertex_shader, GL_HP_occlusion_test, GL_NV_blend_square, GL_NV_occlusion_query, GL_NV_texgen_reflection, GL_SGI_color_matrix, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays glu version: 1.3 glu extensions: GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat -- 0x23 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x24 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x25 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x26 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x27 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x28 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x29 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x2a 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x2b 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x2c 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x2d 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x2e 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x2f 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x30 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x31 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x32 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 1 0 None ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
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 ATI Radeon MythMusic MythGallery Problem
On 10/24/05, Lee Koloszyc [EMAIL PROTECTED] wrote: I am also using the proprietary driver, version 8.18.6 and running Gentoo 2.6.13. It is also 64 bit. Can you send me your fglrxinfo output? ___ 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
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
Sammo wrote: Which driver are you using? I am using the ATI proprietary driver because I have a Radeon 9550. I am also using the proprietary driver, version 8.18.6 and running Gentoo 2.6.13. It is also 64 bit. Also, I'm using Xfree86 on Debian and would rather not change to xorg at this stage. I've attached my XF86Config-4 file. Ahh I have never used Xfree86 as I am relatively new to Linux, but I don't see anything wrong with your config. You can try not using setting this to no Option UseInternalAGPGART yes to see if it get's any better. All the settings are similar to mine except I use Xorg. Lee ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL trouble
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? Thanks Dave ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
On 10/22/05, Michael T. Dean [EMAIL PROTECTED] wrote: Does glxgears run for you? What's the reported fps (in both the default window size and full screen)? And, what's your screen resolution? Yes, glxgears runs for me. ATI proprietary drivers also come with a fgl_glxgears. Reported fps for glxgears in default window size is 1100 FPS Reported fps for glxgears in maximized window is 130 FPS Reported fps for fgl_glxgears in default window size is 230 FPS Reported fps for fgl_glxgears in maximized window is 140 FPS My screen resolution is 1216x684 ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
Hi Lee, On 10/22/05, Lee Koloszyc [EMAIL PROTECTED] wrote: IIRC, the ATI fglrx drivers don't let you use XV and OpenGL overlays during the same X session. So it will depend on the Option VideoOverlay on Option OpenGLOverlay off options in your xorg.conf file, which are mutually exclusive. So you can have 2D acceleration or 3D acceleration, but not both. See: http://www.thinkwiki.org/wiki/Fglrx I'm not so sure on any of this now, primarily because ATI provided rotten support (both in terms of the drivers and when I'd try to contact them directly), so I don't use the ATI card in my linux box any longer. I think this is incorrect though I am not sure. The OpenGL Overlay is not 3d acceleration, but the ability to accelerate 2d video by placing it as an openGL texture. I have both OpenGL and XV working on my machine and get nearly 3000 frames in GLXGears with my Radeon 9200. It does play all the visuilizations without any problems on my machine. If he could post his Xorg.0.log and Xorg.conf it may be eaiser to determine the problem. I wonder if he has opengl set to ATI? In gentoo you can run opengl-update ati or eselect opengl set ati, not sure about other distros. Which driver are you using? I am using the ATI proprietary driver because I have a Radeon 9550. My understanding is that for Radeon cards above 9200, the only option is the use the proprietary driver from ATI. Note that I'm only getting the following fps from glxgears: Reported fps for glxgears in default window size is 1100 FPS Reported fps for glxgears in maximized window is 130 FPS Reported fps for fgl_glxgears in default window size is 230 FPS Reported fps for fgl_glxgears in maximized window is 140 FPS Also, I'm using Xfree86 on Debian and would rather not change to xorg at this stage. I've attached my XF86Config-4 file. XF86Config-4 Description: Binary data ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
Sammo wrote: Has anybody managed to get (1) MythMusic gears visualization; (2) MythGallery opengl transitions; and (3) MythTV opengl vsync working with an ATI Radeon video card? I have an ATI Radeon 9550 using the latest ATI Proprietary Driver 8.18.6 for XFree86 4.3. I have the fglrx kernel module compiled and loaded successfully. Watching TV looks great (albeit without opengl vsync), even 1080i HDTV from DVB-T source. Tested fgl_glxgears, glslideshow (xscreensaver) and tuxracer, which all work nice and smooth, which should mean opengl is set up properly on my system. I have compiled mythtv and mythplugins from svn with opengl support. (1) MythMusic crashes whenever it tries to use gears visualization. (2) MythGallery says Sorry: OpenGL support not available when it tries to use a gl transition. (3) MythTV opengl vsync doesn't seem to be working. mythfrontend -v playback -l log.txt produces the following: 2005-10-21 11:33:49.447 DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? 2005-10-21 11:33:49.989 OpenGLVideoSync: GLX extensions: GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context 2005-10-21 11:33:49.989 OpenGLVideoSync: GLX Video Sync extension not present. 2005-10-21 11:33:50.012 Using audio as timebase 2005-10-21 11:33:50.012 Video timing method: RTC 2 Anybody care to comment? Does glxgears run for you? What's the reported fps (in both the default window size and full screen)? And, what's your screen resolution? I've only used NVIDIA cards, but figuring out whether OpenGL works on your system is definitely the first step before figuring out why Myth won't use it. Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
On Fri, Oct 21, 2005 at 11:36:36AM +1000, Sammo wrote: Has anybody managed to get (1) MythMusic gears visualization; (2) MythGallery opengl transitions; and (3) MythTV opengl vsync working with an ATI Radeon video card? I have an ATI Radeon 9550 using the latest ATI Proprietary Driver 8.18.6 for XFree86 4.3. I have the fglrx kernel module compiled and loaded successfully. Watching TV looks great (albeit without opengl vsync), even 1080i HDTV from DVB-T source. Tested fgl_glxgears, glslideshow (xscreensaver) and tuxracer, which all work nice and smooth, which should mean opengl is set up properly on my system. IIRC, the ATI fglrx drivers don't let you use XV and OpenGL overlays during the same X session. So it will depend on the Option VideoOverlay on Option OpenGLOverlay off options in your xorg.conf file, which are mutually exclusive. So you can have 2D acceleration or 3D acceleration, but not both. See: http://www.thinkwiki.org/wiki/Fglrx I'm not so sure on any of this now, primarily because ATI provided rotten support (both in terms of the drivers and when I'd try to contact them directly), so I don't use the ATI card in my linux box any longer. HTH, Tim -- Morals? I eat communism and $h!t America, brother. --Seanbaby ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
IIRC, the ATI fglrx drivers don't let you use XV and OpenGL overlays during the same X session. So it will depend on the Option VideoOverlay on Option OpenGLOverlay off options in your xorg.conf file, which are mutually exclusive. So you can have 2D acceleration or 3D acceleration, but not both. See: http://www.thinkwiki.org/wiki/Fglrx I'm not so sure on any of this now, primarily because ATI provided rotten support (both in terms of the drivers and when I'd try to contact them directly), so I don't use the ATI card in my linux box any longer. HTH, Tim I think this is incorrect though I am not sure. The OpenGL Overlay is not 3d acceleration, but the ability to accelerate 2d video by placing it as an openGL texture. I have both OpenGL and XV working on my machine and get nearly 3000 frames in GLXGears with my Radeon 9200. It does play all the visuilizations without any problems on my machine. If he could post his Xorg.0.log and Xorg.conf it may be eaiser to determine the problem. I wonder if he has opengl set to ATI? In gentoo you can run opengl-update ati or eselect opengl set ati, not sure about other distros. Lee ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL ATI Radeon MythMusic MythGallery Problem
Has anybody managed to get (1) MythMusic gears visualization; (2) MythGallery opengl transitions; and (3) MythTV opengl vsync working with an ATI Radeon video card? I have an ATI Radeon 9550 using the latest ATI Proprietary Driver 8.18.6 for XFree86 4.3. I have the fglrx kernel module compiled and loaded successfully. Watching TV looks great (albeit without opengl vsync), even 1080i HDTV from DVB-T source. Tested fgl_glxgears, glslideshow (xscreensaver) and tuxracer, which all work nice and smooth, which should mean opengl is set up properly on my system. I have compiled mythtv and mythplugins from svn with opengl support. (1) MythMusic crashes whenever it tries to use gears visualization. (2) MythGallery says Sorry: OpenGL support not available when it tries to use a gl transition. (3) MythTV opengl vsync doesn't seem to be working. mythfrontend -v playback -l log.txt produces the following: 2005-10-21 11:33:49.447 DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? 2005-10-21 11:33:49.989 OpenGLVideoSync: GLX extensions: GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context 2005-10-21 11:33:49.989 OpenGLVideoSync: GLX Video Sync extension not present. 2005-10-21 11:33:50.012 Using audio as timebase 2005-10-21 11:33:50.012 Video timing method: RTC 2 Anybody care to comment? ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL vsync
I compiled mythtv with --enable-opengl-vsync How do I validate that it is actually using opengl vsync? Does the following have anything to do with it? mythfrontend -v playback log.txt nVidiaVideoSync: Could not open device /dev/nvidia0, No such device or address DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? Using audio as timebase Video timing method: RTC ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync
In message [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I compiled mythtv with --enable-opengl-vsync How do I validate that it is actually using opengl vsync? Look at the log messages. Does the following have anything to do with it? mythfrontend -v playback log.txt nVidiaVideoSync: Could not open device /dev/nvidia0, No such device or address DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? Using audio as timebase Video timing method: RTC You probably haven't enabled it in the database - there's probably an option in the frontend somewhere, or you can do it with: update settings set data = 1 where value = 'UseOpenGLVSync'; Tom -- Tom Hughes ([EMAIL PROTECTED]) http://www.compton.nu/ ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync
If OpenGL VSync is working, then the video timing method should be listed as SGI OpenGL. Since it is listed as RTC, you are not using OpenGL VSync. However, what you've pasted from the logs indicates that the OpenGL VSync checking code is failing. Thus, it appears you have it enabled in the frontend, but your card or driver doesn't support it. What type of video card do you have, and which driver are you running? As a point of reference, I am using a GeForce 5200FX card with the nVidia driver version 7174, and OpenGL VSync is working just fine. Are you using an nVidia card and nVidia driver? OpenGL VSync might not work with other cards (i.e. ATI), and probably won't work any driver but the binary/proprietary nVidia one. -- Joe --- Sammo [EMAIL PROTECTED] wrote: I compiled mythtv with --enable-opengl-vsync How do I validate that it is actually using opengl vsync? Does the following have anything to do with it? mythfrontend -v playback log.txt nVidiaVideoSync: Could not open device /dev/nvidia0, No such device or address DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? Using audio as timebase Video timing method: RTC ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync
I'm not trying to hijack this thread, but I am having opengl vsync problems as well, but I'm on an epia. As far as I can tell opengl should be working okay, I can compile everything with opengl enabled, but the logs show: DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? OpenGLVideoSync: GLX extensions: GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_import_context GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIS_multisample OpenGLVideoSync: GLX Video Sync extension not present. I'm not sure where I need to look to find more information about the problem ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync
In message [EMAIL PROTECTED] Asher Schaffer [EMAIL PROTECTED] wrote: I'm not trying to hijack this thread, but I am having opengl vsync problems as well, but I'm on an epia. As far as I can tell opengl should be working okay, I can compile everything with opengl enabled, but the logs show: DRMVideoSync: VBlank ioctl did not work, unimplemented in this driver? OpenGLVideoSync: GLX extensions: GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_import_context GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIS_multisample OpenGLVideoSync: GLX Video Sync extension not present. I'm not sure where I need to look to find more information about the problem Your driver has not declared OpenGl video sync support, so Myth is not able to use it. That's what GLX Video Sync extension not present is trying to tell you. If your drive did support it then you would see GLX_SGI_video_sync in the list of GLX extensions that it reported. Tom -- Tom Hughes ([EMAIL PROTECTED]) http://www.compton.nu/ ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync
On 7/20/05, Tom Hughes [EMAIL PROTECTED] wrote: Your driver has not declared OpenGl video sync support, so Myth is not able to use it. That's what GLX Video Sync extension not present is trying to tell you. If your drive did support it then you would see GLX_SGI_video_sync in the list of GLX extensions that it reported. Tom Okay, thanks, that's what I thought, but I couldn't find anything online about it. Does anyone know if this just isn't implemented in the unichrome drivers, or if there is just a problem on my machine? ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync
If it's not in the list of GLX extensions reported, then the driver doesn't support it. In that case, it needs to be added to the Unichrome driver. Whether or not the Unichrome hardware supports it, I don't know. This is why when I wrote the description text for the OpenGL VSync option in mythfrontend, I explicitly stated that it may not work with all video card/driver combinations. It's pretty much only guaranteed to be semi-reliable with nVidia hardware and nVidia binary drivers, and nothing else. :) -- Joe --- Asher Schaffer [EMAIL PROTECTED] wrote: On 7/20/05, Tom Hughes [EMAIL PROTECTED] wrote: Your driver has not declared OpenGl video sync support, so Myth is not able to use it. That's what GLX Video Sync extension not present is trying to tell you. If your drive did support it then you would see GLX_SGI_video_sync in the list of GLX extensions that it reported. Tom Okay, thanks, that's what I thought, but I couldn't find anything online about it. Does anyone know if this just isn't implemented in the unichrome drivers, or if there is just a problem on my machine? ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL on the Epia M10000
Hello, I have search the archives and can't find the answer to this one... I recently (last night) got X,mpeg2 decoding, and opengl working on my via epia m1 board. glxinfo and the X log both report direct rendering enabled, glxgears runs at about 350 fps. And The openGL screensavers run smooth as anything...now on to my problem... MythMusic and MythGallery do not seem to be using opengl properly. Mythmusic visualizations are VERY slow, i don't see how they could be using direct rendering. And when I try opengl transitions in mythgallery, the mythfrontend log shows: Oops! I screwed up my OpenGL calls somewhere Oops! I screwed up my OpenGL calls somewhere Oops! I screwed up my OpenGL calls somewhere Oops! I screwed up my OpenGL calls somewhere on each transition, and no picture displays, just a white screen. I am using the unichrome drivers, and after I got the kernel, X, and drm compiled and installed, I recompiled qt, mythtv, and all myth plugins so everything would be using the newer stuff. Was hoping someone have some insight to this. As reference, here is my setup: Gentoo 2005.0 2.6.7 Kernel with -epia patch xorg-x11-6.8.2-r3002 (xorg with via patches) DRM from cvs last night (Jul 01 2005) Mythtv 0.18.1 As a side note, this PC is for my car, I've been using it for about a month, and love it - but would really like to get the music visualizations working. Any help is appreciated... ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync problem with 0.18.1?
On Friday 20 May 2005 12:29 am, Robert Tsai wrote: On Fri, May 20, 2005 at 12:04:24AM -0400, Harry Orenstein wrote: Is it just me or did the configure script change from 0.18 to 0.18.1 so that opengl-vsync no longer configures properly? It seems that this line: CONFIG_DEFINES=$CONFIG_DEFINES USING_OPENGL_VSYNC is missing so that the define is never set during compilation. Adding it back allowed me to use opengl-vsync again. I haven't seen any other messages about this and it appears to be the same way in cvs, so I'm guessing either I don't understand something or maybe nobody else noticed this? Does ./configure --enable-opengl-vsync (or whatever the flag's name) not do the trick for you? --Rob Thanks for the reply! Nope. Check the configure script. Using --enable-opengl-vsync sets the libs (-lGL -lGLU) but does not set the defines. If you check back to version 0.18 it used to also set the defines. Once I added the above line to configure it works and uses opengl vsync in mythfrontend. Without the change it uses rtc. -- Harry O. ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync problem with 0.18.1?
On Friday 20 May 2005 04:16, Harry Orenstein wrote: On Friday 20 May 2005 12:29 am, Robert Tsai wrote: On Fri, May 20, 2005 at 12:04:24AM -0400, Harry Orenstein wrote: Is it just me or did the configure script change from 0.18 to 0.18.1 so that opengl-vsync no longer configures properly? It seems that this line: CONFIG_DEFINES=$CONFIG_DEFINES USING_OPENGL_VSYNC is missing so that the define is never set during compilation. Adding it back allowed me to use opengl-vsync again. I haven't seen any other messages about this and it appears to be the same way in cvs, so I'm guessing either I don't understand something or maybe nobody else noticed this? Does ./configure --enable-opengl-vsync (or whatever the flag's name) not do the trick for you? --Rob Thanks for the reply! Nope. Check the configure script. Using --enable-opengl-vsync sets the libs (-lGL -lGLU) but does not set the defines. If you check back to version 0.18 it used to also set the defines. Once I added the above line to configure it works and uses opengl vsync in mythfrontend. Without the change it uses rtc. Mah bad. I missed part of one little change. The DEFINES for that should have been added to libs/libmythtv/libmythtv.pro. http://cvs.mythtv.org/cgi-bin/viewcvs.cgi/mythtv/libs/libmythtv/libmythtv.pro?r1=1.88r2=1.89 Committing that update to the -fixes branch momentarily... -- Jarod Wilson [EMAIL PROTECTED] Got a question? Read this first... http://catb.org/~esr/faqs/smart-questions.html MythTV, Fedora Core ATrpms documentation: http://wilsonet.com/mythtv/ MythTV Searchable Mailing List Archive http://www.gossamer-threads.com/lists/mythtv/ pgpItP9I9bZV3.pgp Description: PGP signature ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync problem with 0.18.1?
On Friday 20 May 2005 4:02 pm, Jarod Wilson wrote: snip Mah bad. I missed part of one little change. The DEFINES for that should have been added to libs/libmythtv/libmythtv.pro. http://cvs.mythtv.org/cgi-bin/viewcvs.cgi/mythtv/libs/libmythtv/libmythtv.p ro?r1=1.88r2=1.89 Committing that update to the -fixes branch momentarily... Thanks Jarod. I'll cancel my call to the psychiatrist (maybe I should just put him on standby). -- Harry O. ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL vsync problem with 0.18.1?
Is it just me or did the configure script change from 0.18 to 0.18.1 so that opengl-vsync no longer configures properly? It seems that this line: CONFIG_DEFINES=$CONFIG_DEFINES USING_OPENGL_VSYNC is missing so that the define is never set during compilation. Adding it back allowed me to use opengl-vsync again. I haven't seen any other messages about this and it appears to be the same way in cvs, so I'm guessing either I don't understand something or maybe nobody else noticed this? -- Harry O. ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL vsync problem with 0.18.1?
On Fri, May 20, 2005 at 12:04:24AM -0400, Harry Orenstein wrote: Is it just me or did the configure script change from 0.18 to 0.18.1 so that opengl-vsync no longer configures properly? It seems that this line: CONFIG_DEFINES=$CONFIG_DEFINES USING_OPENGL_VSYNC is missing so that the define is never set during compilation. Adding it back allowed me to use opengl-vsync again. I haven't seen any other messages about this and it appears to be the same way in cvs, so I'm guessing either I don't understand something or maybe nobody else noticed this? Does ./configure --enable-opengl-vsync (or whatever the flag's name) not do the trick for you? --Rob signature.asc Description: Digital signature ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL support for vertical retrace sync
Is there any issues enabling OpenGL support for vertical retrace sync? When I enable it - the playback halts every second - but the cpu load seems fine. I had this working with an early 0.17 from CVS. What is to gain from enabling this feature anyhow? Sigurd ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OpenGL with EPIA MII 12000
Hi all Since quite some time I'm trying to set up OpenGL so that I can use Goom in MythMusic and the blend effect in MythGallery with reasonable speed on my EPIA MII. Although everything is working it is so slow that it is of almost no use (although Goom works more or less ok if I use a factor 2 for visual scaling). What I'm wondering is if anybody has a setup fast enough to use the OpenGL blend effect in MythGallery or Goom without a scaling factor using an Epia MII 12000. My exact setup is the following: EPIA MII 12000 Debian unstable x.org 6.8.1 (installed over xfree86 deb-packages) Unichrome via driver (r28) / resolution 1024x768x16 DRM 2.3 I also tried the Unichrome 3D driver (binary release from SF). It worked fine in glxgears but MythGallery didn't work at all with this driver (no picture, just a black screen in slide show mode). Goom worked but not faster than before. Am I hunting ghosts? Thanks, Patrick ___ mythtv-users mailing list [EMAIL PROTECTED] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OpenGL with EPIA MII 12000
On Monday 20 December 2004 02:40 pm, Patrick Wenger wrote: Hi all Since quite some time I'm trying to set up OpenGL so that I can use Goom in MythMusic and the blend effect in MythGallery with reasonable speed on my EPIA MII. Although everything is working it is so slow that it is of almost no use (although Goom works more or less ok if I use a factor 2 for visual scaling). What I'm wondering is if anybody has a setup fast enough to use the OpenGL blend effect in MythGallery or Goom without a scaling factor using an Epia MII 12000. My exact setup is the following: Goom doesn't use opengl. Isaac ___ mythtv-users mailing list [EMAIL PROTECTED] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
