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| choppy video http://forums.linhes.org/viewtopic.php?f=17&t=18288 |
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| Author: | abigailsweetashoney [ Fri May 09, 2008 2:14 pm ] |
| Post subject: | choppy video |
So I'm getting some choppy video output on my SB. I was using the PVR-350 to decode but that had its own issues. Now I'm getting this message in the frontend log. I'm still googling to see if there are obvious answers. Any help would be appreciated. Thanks. Quote: Xlib: extension "XVideo" missing on display ":0.0". [/code][/quote]
0: start_time: 0.036 duration: 86.078 1: start_time: 0.026 duration: 86.061 stream: start_time: 0.289 duration: 956.533 bitrate=5193 kb/s 2008-05-09 13:58:18.864 VideoOutputXv Error: XVideo output requested, but is not supported by display. 2008-05-09 13:58:18.864 AFD: Opened codec 0x9140a20, id(MPEG2VIDEO) type(Video) 2008-05-09 13:58:18.864 AFD: Opened codec 0x91c1660, id(MP2) type(Audio) 2008-05-09 13:58:18.869 Opening OSS audio device '/dev/dsp'. Xlib: extension "XVideo" missing on display ":0.0". 2008-05-09 13:58:19.024 VideoOutputXv Error: XVideo output requested, but is not supported by display. 2008-05-09 13:58:19.026 VideoOutputXv: XvMCTex: Init failed 2008-05-09 13:58:19.027 VideoOutputXv: Falling back to X shared memory video out put. *** May be slow *** 2008-05-09 13:58:19.607 Using realtime priority. Xlib: extension "XFree86-VidModeExtension" missing on display ":0.0". |
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| Author: | tjc [ Fri May 09, 2008 5:25 pm ] |
| Post subject: | |
The PVR-350 is great for playing back SDTV recordings if you select it as your decoder in the config. On the other hand as a video card using the ivtvfb (frame buffer) driver, it just barely works. The driver doesn't provide Xv support and certainly doesn't provide XvMC acceleration. Bottom line, you're trying to configure it to do something that it flat out doesn't do. Getting bad results because of that is a natural consequence. Configure it to use it's capabilities properly and you'll be much happier. BTW - This is not intended as a flame, but you've asked a series of questions recently which you should have been able answer yourself with a trivial amount of research. Doing the research yourself may cost a small amount of effort, but you'll generally get the answers faster and gain a better understanding in the process, meaning you won't have to ask quite so many FAQs. |
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| Author: | abigailsweetashoney [ Fri May 09, 2008 10:10 pm ] |
| Post subject: | |
You're somewhat right. But why reinvent the wheel? I truly appreciate the answers I've received from this forum. I simply haven't found the time to get the answers myself. Thanks. |
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