<div>On Sat, Feb 6, 2010 at 5:32 PM, julien <<a href="mailto:trankkilou@gmail.com">trankkilou@gmail.com</a>> wrote:</div>
<div>> mythfrontend --version should told u</div>
<div>> #mythfrontend --version</div>
<div>> Please include all output in bug reports.</div>
<div>> MythTV Version : 23428M</div>
<div>> MythTV Branch : trunk</div>
<div>> Network Protocol : 56</div>
<div>> Library API : 0.23.20100131-1</div>
<div>> QT Version : 4.5.3</div>
<div>> Options compiled in:</div>
<div>> linux release using_oss using_alsa using_jack using_backend using_dvb</div>
<div>> using_firewire using_frontend using_lirc using_mheg using_opengl_video</div>
<div>> using_opengl_vsync using_qtwebkit using_v4l using_x11 using_xrandr using_xv</div>
<div>> using_xvmc using_xvmc_vld using_xvmcw using_bindings_perl</div>
<div>> using_bindings_python using_opengl using_vdpau using_ffmpeg_threads</div>
<div>> using_libavc_5_3 using_mheg</div>
<div>></div>
<div>> I have core 2 duo # 2.5 ghz and when decoding 1080i with temporal</div>
<div>> desinterlacer 2x my cpu is 96% IDLE</div>
<div>> I think u should get the same result if your cpu is offload</div>
<div>> regrds</div>
<div>> Le 7 févr. 2010 à 00:22, Greg Hermsen a écrit :</div>
<div>></div>
<div>> On Sat, Feb 6, 2010 at 2:40 AM, Richard Morton</div>
<div>> <<a href="mailto:richard.e.morton@gmail.com">richard.e.morton@gmail.com</a>> wrote:</div>
<div>></div>
<div>> I am probably asking a stupid question, you do have the binary proprietary</div>
<div>></div>
<div>> nvidia drivers installed and enabled?</div>
<div>></div>
<div>> All I had to do was enable the driver and set the playback profile.</div>
<div>></div>
<div>> Look under system administration hardware drivers in gnome, not sure in xcfe</div>
<div>></div>
<div>> R</div>
<div>></div>
<div>> On 5 Feb 2010 23:57, "Greg Hermsen" <<a href="mailto:g.hermy15@gmail.com">g.hermy15@gmail.com</a>> wrote:</div>
<div>></div>
<div>> Hi,</div>
<div>></div>
<div>> I'm running MythBuntu 9.10 and just purchased an Nvidia 9400GT card.</div>
<div>></div>
<div>> I looked at the VDPAU info at:</div>
<div>></div>
<div>> <a href="http://www.mythtv.org/wiki/VDPAU">http://www.mythtv.org/wiki/VDPAU</a></div>
<div>></div>
<div>> I think I need to recompile mythtv. It says...</div>
<div>></div>
<div>> MythTV</div>
<div>></div>
<div>> ./configure --prefix=/usr --enable-proc-opt --disable-joystick-menu \</div>
<div>></div>
<div>> --disable-firewire --disable-hdhomerun --disable-xvmcw --enable-xvmc-opengl</div>
<div>></div>
<div>> \</div>
<div>></div>
<div>> --enable-vdpau --disable-directfb --enable-opengl-vsync</div>
<div>></div>
<div>> MythPlugins</div>
<div>></div>
<div>> ./configure --prefix=/usr --enable-opengl --enable-mytharchive \</div>
<div>></div>
<div>> --disable-mythbrowser --disable-mythcontrols --disable-mythflix \</div>
<div>></div>
<div>> --enable-mythgallery --disable-mythgame --enable-mythmusic</div>
<div>></div>
<div>> --disable-mythnews \</div>
<div>></div>
<div>> --disable-mythphone --enable-mythvideo --disable-mythweather \</div>
<div>></div>
<div>> --disable-mythzoneminder --disable-mythmovies</div>
<div>></div>
<div>> Can somebody give me a little direction? The above two references</div>
<div>></div>
<div>> look like compile parameters I need to put in a file. If so, where</div>
<div>></div>
<div>> should it be located, and what should it be called? What is the</div>
<div>></div>
<div>> command to compile?</div>
<div>></div>
<div>> I'm running on a AMD 9350e quad core with 2 GB ram. I'm using the</div>
<div>></div>
<div>> VDPAU Normal playback profile. The video quality is very good, but my</div>
<div>></div>
<div>> four cores are running between 10-30% (concurrently). I think VDPAU</div>
<div>></div>
<div>> must be running on my CPU instead of the 9400 GPU. When I change my</div>
<div>></div>
<div>> playback profile to VDPAU High Quality, the video stutters.</div>
<div>></div>
<div>> Any help is apprieciatd.</div>
<div>></div>
<div>> Thanks,</div>
<div>></div>
<div>> Greg</div>
<div>></div>
<div>> _______________________________________________</div>
<div>></div>
<div>> mythtv-users mailing list</div>
<div>></div>
<div>> <a href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</a></div>
<div>></div>
<div>> <a href="http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users">http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users</a></div>
<div>></div>
<div>> _______________________________________________</div>
<div>></div>
<div>> mythtv-users mailing list</div>
<div>></div>
<div>> <a href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</a></div>
<div>></div>
<div>> <a href="http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users">http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users</a></div>
<div>></div>
<div>></div>
<div>></div>
<div>> I do have the proprietary Nvidia driver installed and enabled. I'm</div>
<div>> not at my Myth system now, I think it was driver version 183 or 185.</div>
<div>></div>
<div>> I do have "VDPAU Normal" selected in the playback profile. What I'm</div>
<div>> not sure of however, is the video processing being offloaded to the</div>
<div>> GPU. From what I read, it looks like I might need to recompile myth</div>
<div>> with an option that would enable mythtv to offload the graphics</div>
<div>> processing to the GPU.</div>
<div>></div>
<div>> I'm looking for:</div>
<div>> 1) confirmation that I do or do not need to recompile</div>
<div>> 2) if I need to recompile, how do I do that?</div>
<div>> 3) feedback on my CPU observation. While running mythtv the for cores</div>
<div>> are typically at something like 5%, 22%, 13%, 30%</div>
<div>> * Does this suggest that VDPAU processing is likely being done my</div>
<div>> CPU instead of my GPU?</div>
<div>></div>
<div>> Thanks,</div>
<div>> Greg</div>
<div>> _______________________________________________</div>
<div>> mythtv-users mailing list</div>
<div>> <a href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</a></div>
<div>> <a href="http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users">http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users</a></div>
<div>></div>
<div>></div>
<div>> _______________________________________________</div>
<div>> mythtv-users mailing list</div>
<div>> <a href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</a></div>
<div>> <a href="http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users">http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users</a></div>
<div>></div>
<div>></div>
<div> </div>
<div>Here's what my system showed...</div>
<div> </div>
<div>mythfrontend --version</div>
<div>Please include all output in bug reports.</div>
<div>MythTV Version : 22594</div>
<div>MythTV Branch : branches/release-0-22-fixes</div>
<div>Network Protocol : 50</div>
<div>Library API : 0.22.20091023-1</div>
<div>QT Version : 4.5.2</div>
<div>Options compiled in:</div>
<div>linux profile using_oss using_alsa using_pulse using_jack using_backend using_dvb using_firewire using_frontend using_glx_proc_addr_arb using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu using_libfftw3 using_lirc using_mheg using_opengl_video using_opengl_vsync using_qtwebkit using_v4l using_x11 using_xrandr using_xv using_xvmc using_xvmc_vld using_xvmcw using_bindings_perl using_bindings_python using_opengl <strong>using_vdpau</strong> using_ffmpeg_threads using_libavc_5_3 using_live using_mheg</div>
<div> </div>
<div>I looked in in the glossary in the <a href="http://mythtv.org">mythtv.org</a> wiki at deinterlacing. It stated:</div>
<blockquote style="MARGIN-RIGHT: 0px" dir="ltr">
<div>Note that the deinterlacers available vary based on your renderer. For example, you will find many more deinterlacing choices if you use the OpenGL renderer and some high-quality hardware deinterlacers with the VDPAU system. (VDPAU is available only in MythTV 0.22 or later, or patched versions of 0.21.) </div>
</blockquote>
<div dir="ltr">Based on this statement, I believe you had to compile VDPAU in earlier versions but that it comes automatically with version 0.22. I think it must be working as it should.</div>
<div dir="ltr"> </div>
<div dir="ltr">Thanks,</div>
<div dir="ltr">Greg</div>