Media (Intel® Video Processing Library, Intel Media SDK)
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The Intel Media SDK project is no longer active. For continued support and access to new features, Intel Media SDK users are encouraged to read the transition guide on upgrading from Intel® Media SDK to Intel® Video Processing Library (VPL), and to move to VPL as soon as possible.
For more information, see the VPL website.
3075 Discussions

Whether use Opencl for Nvidia instead of Intel Media SDK

lin_z_1
Beginner
‎07-02-2013 05:56 AM
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Due to my computer without Intel HD Graphics, I can not install the Intel Media SDK. The Gpu of my computer is Nvidia, so I can install Opencl for Nvidia.And I want to know if I can use the Intel Media SDK and Opencl for Nvidia application together for efficient video decoding and fast post-processing. I hope the man with the rich experience in Intel Media SDK can give me a result.

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Anthony_P_Intel
Employee
‎07-02-2013 11:37 AM
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See duplicate post here: http://software.intel.com/en-us/forums/topic/397398

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Eric_S_Intel
Employee
‎07-02-2013 11:43 AM
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Hi,

Well technically you should be able to install the Intel Media SDK on your machine – even without Intel HD Graphics.   The install contains a software library with all the Media SDK features implemented,  it will run on the CPU.    

If you have HD graphics in the system – but the primary card is Nvidia,  then you may be able to still accelerate the Media SDK if you are using DX11 – see the developer guide for that config setup.

Using OpenCL with the Media SDK SW library can technically work by utilizing the USER module, but you may find the overhead of transferring the data between the GPU/CPU may hurt your performance. 

-Eric  

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