I believe you have to have Load "extmod" in ur x config. Mine was there automatically after X -config, but I'm pretty sure thats the module u need for xvideo.
On 4/23/05, Mark Knecht <[EMAIL PROTECTED]> wrote: > Hello again, > > SHORT FORM: What is 'Xv support' and how do I set it up? xvinfo says > 'screen #0 no adaptors present'. Thanks! > > BACKGROUND INFO: > I've done some more testing of the PVR-250 at the command line and > using all the /dev devices that seem to make sense. I recorded 1 > minute of video using all of the following devices and then watched in > mplayer. (if it worked...) Here's the results: > > Size /dev/XXX results > > 6.5MB dev_video0.mpg worked > 82.5MB dev_v4l_video.mpg > 74.3MB dev_v4l_video0.mpg worked > 11.4MB dev_v4l_video24.mpg > 83.8MB dev_v4l_video32.mpg > > Of these only /dev/video0 and /dev/v4l/video0 produced mpeg results > that were playable by mplayer at the command line. > > Based on that info I set MythTV to record on /dev/v4l/video0. It > recorded a half hour show. At this point I wanted to watch the program > but when I play it I get a black screen. In the terminal I see this: > > 2005-04-23 16:52:46.487 All Programs > 2005-04-23 16:52:50.501 Opening audio device '/dev/dsp'. > 2005-04-23 16:52:50.501 Opening OSS audio device '/dev/dsp'. > *** > * Couldn't find Xv support, falling back to non-Xv mode. > * MythTV performance will be much slower since color > * conversion and scaling will be done in software. > * Consider upgrading your video card or X server if > * you would like better performance. > X Error: XvBadPort 145 > Major opcode: 139 > Minor opcode: 15 > Resource id: 0xffffffff > X Error: XvBadPort 145 > Major opcode: 139 > Minor opcode: 14 > Resource id: 0xffffffff > 2005-04-23 16:52:50.511 Couldn't get the color key color, and we need it. > You likely won't get any video. > 2005-04-23 16:52:50.606 Changing from None to WatchingPreRecorded > 2005-04-23 16:52:50.607 Using realtime priority. > 2005-04-23 16:52:50.608 Video timing method: RTC > 2005-04-23 16:52:52.025 prebuffering pause > 2005-04-23 16:52:52.494 prebuffering pause > 2005-04-23 16:52:52.961 prebuffering pause > *** > * Your system is not capable of displaying the > * full framerate at 1280x1024 resolution. Frames > * will be skipped in order to keep the audio and > * video in sync. > X Error: XvBadPort 145 > Major opcode: 139 > Minor opcode: 15 > Resource id: 0xffffffff > X Error: XvBadPort 145 > Major opcode: 139 > Minor opcode: 14 > Resource id: 0xffffffff > 2005-04-23 16:53:01.395 Couldn't get the color key color, and we need it. > You likely won't get any video. > 2005-04-23 16:53:01.442 Changing from WatchingPreRecorded to None > 2005-04-23 16:53:01.468 Changing from None to None > dragonfly ~ # > > and... > > dragonfly ~ # xvinfo > X-Video Extension version 2.2 > screen #0 > no adaptors present > dragonfly ~ # > > I've been wandering around for a while looking for info on this. so > for nothing quite makes sense. Is this some part of xorg-x11 that I > haven't configured? What do I do to get it working? > > man xvinfo says "xvinfo prints out the capabilities of any video > adaptors associated with the display that are accesible through the > X-Video extension." so how do I turn X-Video extension on? > > Thanks, > Mark > > -- > gentoo-user@gentoo.org mailing list > > -- gentoo-user@gentoo.org mailing list
