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Gets the number of input stream descriptions provided when the video processor was created with a call to ID3D12VideoDevice::CreateVideoProcessor.
Syntax
UINT GetNumInputStreamDescs();
Return value
This method returns UINT. Use this value to determine the correct size of the array you pass in the pInputStreamDescs parameter to ID3D12VideoProcessor::GetInputStreamDescs.
Requirements
| Requirement | Value |
|---|---|
| Header | d3d12video.h |
| DLL | d3d12.dll |