Unlocking the full video potential of your video card. Have you ever wondered what the ? A short answer is that it does video accelleration through Compiz. But what does this all mean? Well we have to start with a few little explanations. Compiz, at it’s core is a really simple open. GL loop which takes textures which it was provided by the GLX. This works surprisingly well in most cases, as your desktop works as it once did – with 3. D effects. There are only 3 shortcomings to this however: Your desktop is really an open. GL . Applications and X are unaware of this image being manipulated. Therefore, animated objects cannot be clicked on (clicks are registered in the wrong place). Positions of textures and windows are synced up with the X server after animations are completed – making everything mildly sane for XWhen windows are not really rendered to the X server to display to the screen, but a . Instead, that window is rendered directly to the screen and when Compiz is transforming the object, but part of the object is not transformed – resulting in flickering and blueness. The process in which Compiz goes through to get the texture can make some high- performance stuff quite slow. The pixmap is drawn to the X server, the X server gets it (via AIGLX or Xgl or NVIDIA) maps it to a textures, which compiz then transforms. This means that the texture has to be refreshed constantly. This can result in slowdown of application performance – such as XV if it is redirected. However, with the video plugin, there is a solution to problem 3 with video. Instead of drawing the video to the X server, why not use open. GL functions that are built into Compiz to draw the video for us. This is where we can do some cool stuff. So how do we get all this magic? Well, firstly, enable the . Now we need to get a patched version of mplayer. Firstly, download the mplayer 1. MPlayer/releases/MPlayer- 1. This acknowledgement will indicate a clear 'yes' or 'no' as to whether or not the patch. Northfield/Norwood is not particularly interested in changing or working on core wayland. Unlocking the full video potential of your video card. Configure and Compiz Mplayer. In this article I'll show you how to install the official nVidia driver and compile mplayer with VDPAU support in Ubuntu Intrepid. Compiz 0.6.0 Released With New Plug-Ins. Posts; Latest Activity; Search. All Time Today Last Week Last Month. All Discussions only Photos only Videos only Links only Polls. Gentoo Linux Sony Vaio FZ140E Guide. Another is to activate the video Compiz plugin and apply this patch to MPlayer. Compiz, and MPlayer coexist peacefully but no similar patch currently exists for other players. Bypassing Video playback problems in Compiz Fusion. Please make note of this if you plan to package a patched mplayer. Now open up a video. Experience the magic. In AIGLX all video is redirected and all effects and be applied with NO SLOWDOWN. Notice how the quality of the video gets better as you zoom in? I’m sure there are plenty more. Scaled up video. Notice how everything else it pixelly except the holy video. Totem crashes with 'BadAlloc (insufficient resources for operation)' when using compiz and xserver-xorg-video-intel driver. SMPlayer Clock Overlay Patch (Unreleased). I know that Compiz allows composited clocks on top of anything too :).
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