IMiniportStreamAudioEngineNode::GetStreamChannelCount method (portcls.h)
Gets a count of the number of channels available for the stream.
Syntax
NTSTATUS GetStreamChannelCount(
[in] eChannelTargetType targetType,
[out] UINT32 *pulChannelCount
);
Parameters
[in] targetType
An eChannelTargetType enumerated value that specifies the target node type.
[out] pulChannelCount
The number of available channels.
Return value
GetStreamChannelCount returns S_OK, if the call was successful. Otherwise, the method returns an appropriate error
code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 |
| Minimum supported server | Windows Server 2012 |
| Target Platform | Universal |
| Header | portcls.h |