My issues: I've recently fixed up my backend (by switching back to old software, ie, mysql4)... but I'm still having some playback issues with the frontend.
1) Vertical jitter There is a constant 1px vertical up and down jitter with an occassional 2 or 3 pixel jitter. It's seriously annoying, and doesn't just affest the OSD, but the whole screen. It gets a little better when I switch from bob2x to kerneldeint, but it doesn't eliminate the jitter. 2) Jerkiness The framerate doesn't seem constant There's jerkiness out the ears, which is especially evident on news tickers. It's not occassional, but it isn't regular. I don't really know how to better describe this, but I suppose I could camcorder my TV screen and post the video to make it clearer. 3) Artifacts I get total screen blockiness with random distribution of green and purple blocks every now and then. There's no entry in the frontend log. 4) Pausing In almost every recording, there's at least one series of pauses in both video and audio. Both will pick up and stay in sync with no loss in content after an indeterminate length. Each pause will be 1 - 15 seconds in duration, and these series of pauses will last up to a minute. It's tremendously irritating. My setup: I have a Toshiba 34HF85 TV, which I'm driving with an FX5200 card via DVI --> HDMI.I found a modeline for a 30HF83 TV which seems to work very well. I have tried with and without denoise3d, with and without opengl vsync (without is slightly better... go figure). I'm running 8306 SVN, but I've had at problems 1 and 2 since forever (I started using myth with 0.15) 3 and 4 appeared with 0.18. The frontend is a homebrew box, 1.5GHz Athlon XP with 512MB of RAM on an nForce2 motherboard. The backend is a Dell SC420 2.8GHz P4 with a PVR-150MCE and a PVR-250MCE. The two boxes are wired on a 100mbit/s network. Does anybody have any thoughts on these issues? They're killing the usability of the TV portion of my myth setup. mplayer via mythvideo works great, as do mythmusic and mythdvd. _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
