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-   -   GL_NV_vdpau_interop (http://www.nvnews.net/vbulletin/showthread.php?t=157936)

rhocheck 12-13-10 11:54 AM

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

Stephen Warren 12-13-10 01:44 PM

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.

rhocheck 12-13-10 01:56 PM

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

rhocheck 12-13-10 02:07 PM

Re: GL_NV_vdpau_interop
 
1 Attachment(s)
Here is the bug report:

rhocheck 12-15-10 11:07 AM

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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