I have terrible tearing when using mplayer -vo xv in my htpc system. A description of my system: - Nvidia GeForce 9400 (rev b1) pci-id: 10de:086a - HDMI port connected to a TV - linux 3.15.0 - xorg-xf86-video-nouveau 1.0.10 - xorg-server 1.14.15 - mplayer 2014-02-06 There is no window manager. Things I have tried without success: 1. In xorg.conf, section "Device": option "GLXVBlank" "true" 2. In xorg.conf, section "Extensions": option "Composite" "disable" 3. In xorg.conf, section "Extensions": option "RENDER" "disable" xvinfo: X-Video Extension version 2.2 screen #0 Adaptor #0: "Intel(R) Textured Video" number of ports: 16 port base: 89 operations supported: PutImage supported visuals: depth 24, visualID 0x21 no port attributes defined maximum XvImage size: 2048 x 2048 Number of image formats: 5 id: 0x32595559 (YUY2) guid: 59555932-0000-0010-8000-00aa00389b71 bits per pixel: 16 number of planes: 1 type: YUV (packed) id: 0x32315659 (YV12) guid: 59563132-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar) id: 0x30323449 (I420) guid: 49343230-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar) id: 0x59565955 (UYVY) guid: 55595659-0000-0010-8000-00aa00389b71 bits per pixel: 16 number of planes: 1 type: YUV (packed) id: 0x434d5658 (XVMC) guid: 58564d43-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar)
I believe recent changes to the ddx and kernel have improved this. Please update to xf86-video-nouveau 1.0.11 and kernel 3.17.x and retest. GLXVBlank defaults to true now, I believe. However it's at least a little odd that xvinfo is returning Adaptor #0: "Intel(R) Textured Video" -- nouveau returns different strings. Perhaps you ran xvinfo on the wrong screen?
(In reply to Ilia Mirkin from comment #1) > I believe recent changes to the ddx and kernel have improved this. Please > update to xf86-video-nouveau 1.0.11 and kernel 3.17.x and retest. GLXVBlank > defaults to true now, I believe. > > However it's at least a little odd that xvinfo is returning Adaptor #0: > "Intel(R) Textured Video" -- nouveau returns different strings. Perhaps you > ran xvinfo on the wrong screen? Thanks, that is great news, but I'm having other problems with Xvideo (bug 51579), so it is hard to test at the moment (and I haven't updated to kernel 3.17.x yet). Yes, the xvinfo is from the wrong screen, product of ssh + automatic x11 forwarding (I love that feature). Here is the correct information, in case it helps: X-Video Extension version 2.2 screen #0 Adaptor #0: "Nouveau GeForce 8/9 Textured Video" number of ports: 32 port base: 63 operations supported: PutImage supported visuals: depth 24, visualID 0x21 depth 24, visualID 0x22 number of attributes: 7 "XV_SET_DEFAULTS" (range 0 to 0) client settable attribute "XV_SYNC_TO_VBLANK" (range 0 to 1) client settable attribute client gettable attribute (current value is 1) "XV_BRIGHTNESS" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) "XV_CONTRAST" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) "XV_SATURATION" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) "XV_HUE" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) "XV_ITURBT_709" (range 0 to 1) client settable attribute client gettable attribute (current value is 0) maximum XvImage size: 8192 x 8192 Number of image formats: 4 id: 0x32315659 (YV12) guid: 59563132-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar) id: 0x30323449 (I420) guid: 49343230-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar) id: 0x32595559 (YUY2) guid: 59555932-0000-0010-8000-00aa00389b71 bits per pixel: 16 number of planes: 1 type: YUV (packed) id: 0x59565955 (UYVY) guid: 55595659-0000-0010-8000-00aa00389b71 bits per pixel: 16 number of planes: 1 type: YUV (packed)
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