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| cudaError_t cudaVDPAUGetDevice |
( |
int * |
device, |
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VdpDevice |
vdpDevice, |
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VdpGetProcAddress * |
vdpGetProcAddress | |
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) |
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Returns the CUDA device associated with a VdpDevice, if applicable.
- Parameters:
-
| device | - Returns the device associated with vdpDevice, or -1 if the device associated with vdpDevice is not a compute device. |
| vdpDevice | - A VdpDevice handle |
| vdpGetProcAddress | - VDPAU's VdpGetProcAddress function pointer |
- Returns:
- cudaSuccess
- Note:
- Note that this function may also return error codes from previous, asynchronous launches.
- See also:
- cudaVDPAUSetVDPAUDevice
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