Initial native support for DXVA2 in SVN - Time to say goodbye to your firstborns - Printable Version +- Kodi Community Forum (https://forum.kodi.tv) +-- Forum: Support (https://forum.kodi.tv/forumdisplay.php?fid=33) +--- Forum: General Support (https://forum.kodi.tv/forumdisplay.php?fid=111) +---- Forum: Windows (https://forum.kodi.tv/forumdisplay.php?fid=59) +---- Thread: Initial native support for DXVA2 in SVN - Time to say goodbye to your firstborns (/showthread.php?tid=69306) |
- Lister of Smeg - 2010-05-27 steelman1991 Wrote:Mate I don't want to rain on your parade and I'm happy that your getting DXVA playback. I'm just curious what settings are being applied based on the above. Steel, These are definately the settings i need to use to get it working correctly. Could you clarify what you mean by "either the screen is refreshing to the applied fps of the file or syncing to the refresh rate of the display" means? I know roughly what all the settings do, but i'm no expert. So if i'm doing something which looks odd, which settings are you reffering to? - rickardkk - 2010-05-27 rickardkk Wrote:XBMC (tested alot of builds up to 30596) has problems with many MPEG-2 and VC-1 remuxes from Blu-rays. Sorry.. Link went dead after 10 minutes. Updated server to work now. - rickardkk - 2010-05-27 SlaveUnit Wrote:rickardkk, I don't think that this is related to DXVA decoding. But I do think that it was introduced when DXVA ("native") came alive (as it was working before). My guess is that it's actually related to the "demux". Tested on nvidia 8600, 9400 and GT 240 (also a bunch of ATI cards). So I'm not so sure the GPU or drivers make any difference. (links fixed btw) - compcentral - 2010-05-27 elupus Wrote:I though all the half screen issues was solved in svn.. Nope... I'm running r30567 and I still have the 1/2 screen issue but it only occurs when using a true fullscreen. Using a windowed fullscreen allows the video to fill the entire screen. My HTPC specs: AMD Athlon X2 4850e Dual 2.5Ghz 4GB RAM onboard nVidia 9200 Win7 64-bit You can view my debug log and a screenshot here: http://forum.xbmc.org/showthread.php?p=543957#post543957 - Kill-9 - 2010-05-28 rickardkk Wrote:I don't think that this is related to DXVA decoding. But I do think that it was introduced when DXVA ("native") came alive (as it was working before). My guess is that it's actually related to the "demux". If you turn off DXVA it should disapear.. this is what happens with me. Can you confirm? - SlaveUnit - 2010-05-28 Kill-9 Wrote:If you turn off DXVA it should disapear.. this is what happens with me. Can you confirm? Without DXVA enabled the VC1 sample still jumps around and starts dropping constant frames. Are you seeing it differently? This is my system with a 9600 GSO card. So it doesnt even support DXVA on most VC1 files. - Kill-9 - 2010-05-28 SlaveUnit Wrote:Without DXVA enabled the VC1 sample still jumps around and starts dropping constant frames. Are you seeing it differently? I only get it when DXVA is enabled. I'm running Windows 7 with an ati 3450 - rickardkk - 2010-05-28 Could you guys please also test the MPEG-2 remux. And note that the "Adjust display refresh rate to match video" option must be turned on. You should see a very strange stutter. It's not like the VC-1 (dropping frames) ...it's more like playing the frames in the wrong order. - SlaveUnit - 2010-05-28 The MPEG-2 file plays fine for me. Of course this file does not use DXVA with XBMC. - rickardkk - 2010-05-28 SlaveUnit Wrote:The MPEG-2 file plays fine for me. Of course this file does not use DXVA with XBMC. At 23.976Hz refresh rate? I just found this thread about the same problem: http://forum.xbmc.org/showthread.php?tid=72163&highlight=mpeg-2 - SlaveUnit - 2010-05-28 Adjust refresh rate to match video can be on or off and it plays fine on a 60hz monitor with a geforce 9600 GSO card. - rickardkk - 2010-05-28 That's the point. It will play fine at 60Hz here as well. But not at 23.976Hz. Then a very strange stutter kicks in. If you skip back/forward a couple of times it plays ok for half a minute. Then it will start to stutter again. BUT just at 23.976Hz - SlaveUnit - 2010-05-28 If I have "Adjust refresh rate to match video" on, isn't that playing it at 23.97Hz? I would think it does. - rickardkk - 2010-05-28 SlaveUnit Wrote:If I have "Adjust refresh rate to match video" on, isn't that playing it at 23.97Hz? I would think it does. Sorry man. I thought you just wrote "on a 60Hz monitor". I misunderstood. If your monitor supports 23.976Hz and you enabled the "Adjust refresh rate to match video" option, then it should. Easy to see by pressing "Z" while playing the clip. It will show you the refresh rate used. But it seems when reading the posts in that link I posted that this is a problem many encountered with MPEG-2 Blu-ray remuxes. So something must be wrong. But I guess this is not the thread for this problem anymore. - SlaveUnit - 2010-05-28 Yeah its not really related to DXVA. |