Hello, i can reproduce this issue as he described. If I follow his instructions i get interlaced mpeg2 output with wrong colors (also with mplayer-vaapi). But i cannnot reproduce the "xine: i965_drv_video.c:2075:> i965_check_alloc_surface_bo: assertion" error with non changed vaapi-ext suorces. I don't get this error displayed. Meanwhile i checked vaap-ext deinterlacing output with h264 i file Slices from here: http://www.avsforum.com/avs-vb/showthread.php?p=16900173#post16900173 XBMC and mplayer-vaapi show deinterlaced output with many framedrops (Christoph Evers allready reported). I checked it on my I3 540 and I5 661 CPU's but even the faster CPU with 900MHZ videoclock is too slow. Regards Atech > -----Urspr?ngliche Nachricht----- > Von: Xiang Haihao > Gesendet: Wed. 01.02.2012 03:34 > An: atechsystem at freenet.de > Kopie: libva at lists.freedesktop.org > Betreff: Re: [Libva] FW: vaapi intel-driver (vaapi-ext): assertion failed > > On Wed, 2012-02-01 at 10:32 +0800, Xiang, Haihao wrote: > > On Tue, 2012-01-31 at 22:48 +0100, atechsystem at freenet.de wrote: > > > Hello, > > > > > > I forward it to the vaapi mailinglist to get sure. > > > > > > I will try to reproduce this attitude to check if I get also > deinterlaced output with or without the wrong color space. Till now > I've not seen the "xine: i965_drv_video.c:2075: > i965_check_alloc_surface_bo: assertion" error message, > > > > Do you mean you can reproduce this issue any more? I can't > reproduce > ^^^^^^^^^ > typo :(, can not > > > > this issue with other players, such as VLC, mplayer. > > > > > only non interlaced output. > > > > Yes for MPEG-2 video. > > > > > > > > > > Best regards > > > Atech > > > > > > > > -----weitergeleitete Nachricht----- > > > > > Von: Christoph Evers > > > > > Gesendet: Tue. 31.01.2012 17:32 > > > > > An: intel-gfx at lists.freedesktop.org > > > > > Betreff: vaapi intel-driver (vaapi-ext): > assertion > > > > failed > > > > > > > > > > Hi folks, > > > > > > > > > > i am not sure whether this issue belongs to the libva > mailinglist > > > > or > > > > > this one. I'll give it a try :-) > > > > > > > > > > For testing purpose I switched to vaapi-ext branch of > intel-driver > > > > > and > > > > > libva (master is working fine). > > > > > > > > > > I am using xine-lib-vaapi for playback with xine which uses a > > > > vaapi > > > > > accelerated ffmpeg: https://github.com/huceke/xine-lib-vaapi > > > > > > > > > > H.264 (non interlaced) files are played fine, but with MPEG2 > > > > > (interlaced/non-interlaced) the vaapi intel driver throws an > > > > > exception: > > > > > > > > > > > xine: i965_drv_video.c:2075: i965_check_alloc_surface_bo: > > > > assertion > > > > > > obj_surface->fourcc == fourcc failed. > > > > > > > > > > Obviously, the obj_surface fourcc (NV12) does not fit to the > > > > fourcc > > > > > of > > > > > the media (I420). > > > > > > > > > > If I force NV12 in i965_media_mpeg2.c:517 playback is working > > > > (even > > > > > deinterlaced on Clarkdale) but naturally with the wrong color > > > > space. > > > > > > > > > > Do you guys have any idea? > > > > > > > > > > Christoph > > > > > > > > > > Hardware: Core i3 530 > > > > > Software: Ubuntu 11.11 x86 minimal with latest xorg stuff > > > > > (edgers:ppa) and > > > > > vaapi-ext branch for libva and intel-vaapi (git 30012012) > > > > > > > > > > > > > > > _______________________________________________ > > > > > Intel-gfx mailing list > > > > > Intel-gfx at lists.freedesktop.org > > > > > http://lists.freedesktop.org/mailman/listinfo/intel-gfx > > > > > > > > > > > > > > > -----weitergeleitete Nachricht Ende----- > > > > > > > > > > > > > > > > > > > > --- > > > > Nutzen Sie freenet Mail optimal angepasst f?r Ihr iPhone, > Android > > > > oder Nokia Handy auch von unterwegs. > > > > Alle Infos und Download unter > > > > http://mail.freenet.de/mobile-email/index.html > > > > > > > > > > > > -----weitergeleitete Nachricht Ende----- > > > > > > > > > > > > > > > --- > > > E-Mail ist da wo du bist! Jetzt mit freenetMail ganz bequem auch > unterwegs E-Mails verschicken. > > > Am besten gleich informieren unter > http://mail.freenet.de/mobile-email/index.html > > > _______________________________________________ > > > Libva mailing list > > > Libva at lists.freedesktop.org > > > http://lists.freedesktop.org/mailman/listinfo/libva > > > > > > _______________________________________________ > > Libva mailing list > > Libva at lists.freedesktop.org > > http://lists.freedesktop.org/mailman/listinfo/libva > > > _______________________________________________ > Libva mailing list > Libva at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/libva> > > -----Urspr?ngliche Nachricht Ende----- --- Nutzen Sie freenet Mail optimal angepasst f?r Ihr iPhone, Android oder Nokia Handy auch von unterwegs. Alle Infos und Download unter http://mail.freenet.de/mobile-email/index.html
