I've tried a few more things to analyze this problem. Interestingly, when I try to play this recording using mplayer with the command:
mplayer -vo xv 1691_201000926203000.mpg It plays more or less OK. I can skip backward and forward without mplayer locking up (note that it played OK in MythTV as well, until I started skipping around). It did have some audio sync problems after skipping. I tried using xv-blit as the decoder in Myth instead of xvmc-blit, but it had the same problems (locked up after skipping around). This gives me the impression that I'm looking at a bug in MythTV. What does this mean to you? Bruce On Oct 2, 11:08 am, Bruce E <bhelm...@gmail.com> wrote: > Yes. In my .xinitrc, I'm doing the following: > > xset -dpms > xset s off > nvidia-settings -a GPUOverclockingState=1 > nvidia.log > nvidia-settings -a GPU2DClockFreqs=200,720 >> nvidia.log > > I've tried even lowering the upper frequency value down to 450 because > I had seen another poster using that value, but to no avail. Here's my > output from nvclock -i: > > -- General info -- > Card: nVidia Geforce Go 7300 > Architecture: NV46/G72 A3 > PCI id: 0x1d7 > GPU clock: 200.000 MHz > Bustype: PCI-Express > > -- Pipeline info -- > Pixel units: 2x2 (11b) > Vertex units: 3x1 (111b) > HW masked units: None > SW masked units: None > > -- Memory info -- > Amount: 64 MB > Type: 128 bit DDR3 > Clock: 729.000 MHz > > -- PCI-Express info -- > Current Rate: 2X > Maximum rate: 16X > > -- Sensor info -- > Sensor: GPU Internal Sensor > GPU temperature: 55C > > -- VideoBios information -- > Version: 05.72.22.68.00 > Signon message: GeForce Go 7300 VGA BIOS (Apple M63) > Performance level 0: gpu 360MHz/memory 720MHz/100% > > Thanks for the suggestion! > > Bruce > > On Oct 2, 12:27 am, "Scott D. Davilla" <davi...@4pi.com> wrote: > > > >I haven't been feeling much love on this forum as of late, but I'm > > >desperate for some help on this one. It's really killing the > > >experience for me. I feel like I'm so close to nirvana, its driving me > > >nuts! > > > You did underclock the nvidia GPU? This is critical for getting > > reliable XVMC playback. > > -- To post to this group, send email to atv-bootloader@googlegroups.com For more options, visit this group at http://groups.google.com/group/atv-bootloader?hl=en
