https://bugs.freedesktop.org/show_bug.cgi?id=68802

Priority: medium Bug ID: 68802 Assignee: dri-devel@lists.freedesktop.org Summary: Blu-ray playback fine on UVD in mplayer2, but stutter in XBMC Severity: normal Classification: Unclassified OS: Linux (All) Reporter: russianneuromancer@ya.ru Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa

Created attachment 84982 --> https://bugs.freedesktop.org/attachment.cgi?id=84982&action=edit dmesg

Blu-ray that playback without any issues on UVD in mplayer2, stutter in XBMC (in both cases VDPAU is enabled and used for video decoding). BDRemux sample: http://www.multiupload.nl/WVDLZSI9B0 "Adjust Refreshrate to match video" option doesn't make noticeable difference in this case. XBMC running not under compositing manager but in separate LightDM session. According to XBMC developers, they just implement VDPAU spec and if there is some issues with video playback, I have to report it to driver developers first.

Radeon HD 6310 Linux 3.11 with drm-next from this folder: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-next/current/ (build 3.11.0-996.201308300442). radeon.dpm is enabled. libdrm 2.4.46+git1308291007.f17d41 xserver-xorg-video-radeon 7.2.0+git1308270847.8927d3 Mesa 9.3~git1308301002.74be77 libvdpau1 0.7-1 XBMC 12.2~git20130521.1119 Ubuntu 13.04 x86_64

Driver, Mesa and firmwares installed from this PPA: https://launchpad.net/~oibaf/+archive/graphics-drivers XBMC installed from this PPA: https://launchpad.net/~wsnipex/+archive/xbmc-xvba-frodo

dmesg output attached. vdpauinfo output attached.