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<title>NVIDIA CUDA Library: VDPAU Interoperability</title>
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<h1>VDPAU Interoperability<br>
<small>
[<a class="el" href="group__CUDA__DRIVER.html">CUDA Driver API</a>]</small>
</h1><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CUDA__VDPAU_g54874c7f771e51f27292a562c92cee28.html#g54874c7f771e51f27292a562c92cee28">cuGraphicsVDPAURegisterOutputSurface</a> (<a class="el" href="group__CUDA__TYPES_gc0c4e1704647178d9c5ba3be46517dcd.html#gc0c4e1704647178d9c5ba3be46517dcd">CUgraphicsResource</a> *pCudaResource, VdpOutputSurface vdpSurface, unsigned int flags)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Registers a VDPAU VdpOutputSurface object. <a href="#g54874c7f771e51f27292a562c92cee28"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CUDA__VDPAU_ga5e00ff2d3ff2f8b680a69f3bc5cd891.html#ga5e00ff2d3ff2f8b680a69f3bc5cd891">cuGraphicsVDPAURegisterVideoSurface</a> (<a class="el" href="group__CUDA__TYPES_gc0c4e1704647178d9c5ba3be46517dcd.html#gc0c4e1704647178d9c5ba3be46517dcd">CUgraphicsResource</a> *pCudaResource, VdpVideoSurface vdpSurface, unsigned int flags)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Registers a VDPAU VdpVideoSurface object. <a href="#ga5e00ff2d3ff2f8b680a69f3bc5cd891"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CUDA__VDPAU_gbfca4396947b5f194901c279cc6973d4.html#gbfca4396947b5f194901c279cc6973d4">cuVDPAUCtxCreate</a> (<a class="el" href="group__CUDA__TYPES_gf9f5bd81658f866613785b3a0bb7d7d9.html#gf9f5bd81658f866613785b3a0bb7d7d9">CUcontext</a> *pCtx, unsigned int flags, <a class="el" href="group__CUDA__TYPES_gcd81b70eb9968392bb5cdf582af8eab4.html#gcd81b70eb9968392bb5cdf582af8eab4">CUdevice</a> device, VdpDevice vdpDevice, VdpGetProcAddress *vdpGetProcAddress)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a CUDA context for interoperability with VDPAU. <a href="#gbfca4396947b5f194901c279cc6973d4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CUDA__VDPAU_g0cce87525545da2cf1e84e007d5fe230.html#g0cce87525545da2cf1e84e007d5fe230">cuVDPAUGetDevice</a> (<a class="el" href="group__CUDA__TYPES_gcd81b70eb9968392bb5cdf582af8eab4.html#gcd81b70eb9968392bb5cdf582af8eab4">CUdevice</a> *pDevice, VdpDevice vdpDevice, VdpGetProcAddress *vdpGetProcAddress)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the CUDA device associated with a VDPAU device. <a href="#g0cce87525545da2cf1e84e007d5fe230"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
This section describes the VDPAU interoperability functions of the low-level CUDA driver application programming interface. </div>
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