VC-1 playback under vdpau broken? - 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: Linux (https://forum.kodi.tv/forumdisplay.php?fid=52) +---- Thread: VC-1 playback under vdpau broken? (/showthread.php?tid=59681) |
VC-1 playback under vdpau broken? - pat1975 - 2009-10-14 Hi! I used the 22528 version some time now which worked very well. Now after the big directx-merge and waiting for things to settle a bit I tried to compile a recent version from svn (r23699) and experienced some problems with VC-1 playback. Tried different HD-films (BD-rips) like X-Men 1/2/3, Iron Man, Baraka, etc.. All with jumpy playback. Looks like people do 3 steps forward, then 1 back. h264 coded films run perfect. I use XBMC on an Zotac ION (so VDPAU is in use) with nvidia 185.18.36. Can someone confirm that VC-1 is broken? And do the devs know about this? If no, I would open ticket. Thanks, Patrick - erhnam - 2009-10-14 Known issue! Please post your comments here: http://www.xbmc.org/forum/showthread.php?t=56339 - pat1975 - 2009-10-14 Is this the same issue? I'm asking because of that post: http://www.xbmc.org/forum/showpost.php?p=417873&postcount=57 - davilla - 2009-10-14 The recent regression with vc1 content was due to the update to head ffmpeg. VC1 performance is still dismal with respect to previous ffmpeg vc1. TeamXBMC is aware of this. - pat1975 - 2009-10-14 Hi davilla, thanks for this information. Patrick - davilla - 2009-10-14 should be fixed in 23716, 23717. please pull and re-test. - pat1975 - 2009-10-14 Sorry. Pulled and built. Now, no video at all (VC1). I hear sound but screen stays in menu ?? h264: no problems - davilla - 2009-10-14 pat1975 Wrote:Sorry. Pulled and built. built and pulled which ? you will need a make clean for this. r23717 will force a bootstrap/configure as configure.in was touched. - pat1975 - 2009-10-14 23718. Did: make clean ./configure --prefix=/usr --disable-pulse make Like everytime :-) - davilla - 2009-10-14 pat1975 Wrote:23718. Humm, interesting. pastebin of xbmc.log while trying to play a vc1 please. - saratoga - 2009-10-14 Is it known which ffmpeg revision broke VC1? I haven't noticed any major changes to VC1 in months. - davilla - 2009-10-14 saratoga Wrote:Is it known which ffmpeg revision broke VC1? I haven't noticed any major changes to VC1 in months. The 0.5 ffmpeg release that happened before 9.04 release. We reverted for that one too. - pat1975 - 2009-10-14 @davilla: here you are. Also noticed, that after some seconds, xbmc crashes... http://www.pastebin.org/45676 - davilla - 2009-10-14 pat1975 Wrote:@davilla: here you are. Also noticed, that after some seconds, xbmc crashes... you are running vdpau ERROR: ffmpeg[ABB35B90]: [vc1_vdpau] Incomplete extradata That's a different problem now. Back to the drawing board. - pat1975 - 2009-10-14 davilla Wrote:you are running vdpau that's right. Like I said in my first post ;-) |