IMFQualityManager::NotifyProcessInput method (mfidl.h)
Called when the media processor is about to deliver an input sample to a pipeline component.
Syntax
HRESULT NotifyProcessInput(
[in] IMFTopologyNode *pNode,
[in] long lInputIndex,
[in] IMFSample *pSample
);
Parameters
[in] pNode
Pointer to the IMFTopologyNode interface of the topology node that represents the pipeline component.
[in] lInputIndex
Index of the input stream on the topology node.
[in] pSample
Pointer to the IMFSample interface of the input sample.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
Return code | Description |
---|---|
|
The method succeeded. |
Remarks
This method is called for every sample passing through every pipeline component. Therefore, the method must return quickly to avoid introducing too much latency into the pipeline.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Target Platform | Windows |
Header | mfidl.h |
Library | Mfuuid.lib |
See also
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