Re: XORG using 100% CPU Using VDPAU on Quadro FX 1800
I'm still having this issue. I've tried running in a different machine with a fresh Linux install. The problem seems worse on this machine as it occurs more frequently. With VDPAU_NVIDIA_DEBUG enabled I also get an error when the code does succeed:
VDPAU nvidia: Version: NVIDIA VDPAU Driver Shared Library 195.36.24 Thu Apr 22 19:52:55 PDT 2010
VDPAU nvidia: Error detected 2 195
VDPAU nvidia: Backtrace:
--: /usr/lib64/libvdpau_nvidia.so [0x7fa3d81fb000] DSO load base
00: /usr/lib64/libvdpau_nvidia.so [0x7fa3d8212696]
01: /usr/lib64/libvdpau_nvidia.so [0x7fa3d8212001]
02: /usr/lib64/libvdpau_nvidia.so [0x7fa3d8205e9a]
I've attached the nvidia bug report and the nvidia debug output.
I've been able to get around the issue by forcing a delay between the decoder creation. I force a second decoder to be created only after 5 seconds have elapsed after creating the first and I see no issues.