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Old 12-13-10, 11:54 AM   #1
rhocheck
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Default GL_NV_vdpau_interop

I am struggling with getting this interoperation to work. On a direct GL context VDPAUInitNV always generates INVALID_OPERATOIN (1282).
Has anybody got this working?

//Rainer
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Old 12-13-10, 01:44 PM   #2
Stephen Warren
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Default Re: GL_NV_vdpau_interop

Which driver version are you using? Please supply an nvidia-bug-report (see forum sticky posts).

Please run the following:

export VDPAU_NVIDIA_DEBUG=3

before running your application, and supply and messages that prints.

Thanks.
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Old 12-13-10, 01:56 PM   #3
rhocheck
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Default Re: GL_NV_vdpau_interop

VDPAU nvidia: Version: NVIDIA VDPAU Driver Shared Library 260.19.26 Sun Nov 28 22:58:32 PST 2010
VDPAU nvidia: Error detected 0 528
VDPAU nvidia: Backtrace:
--: /usr/lib/libvdpau_nvidia.so [0xb5cb0000] DSO load base
00: /usr/lib/libvdpau_nvidia.so [0xb5cc72bf]

Does that help? I will open a bug report as you suggested.

Thanks,
Rainer
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Old 12-13-10, 02:07 PM   #4
rhocheck
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Default Re: GL_NV_vdpau_interop

Here is the bug report:
Attached Files
File Type: gz nvidia-bug-report.log.gz (48.6 KB, 58 views)
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Old 12-15-10, 11:07 AM   #5
rhocheck
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Default Re: GL_NV_vdpau_interop

Disregard. Seems to work now. I had to pass the vdpau handles directly as void pointers.
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