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The AcxTargetPinRetrieveModeDataFormatList function given an existing ACXTARGETPIN object, returns the ACXDATAFORMATLIST associated to the specified signal-processing-mode data format list.
Syntax
NTSTATUS AcxTargetPinRetrieveModeDataFormatList(
ACXTARGETPIN TargetPin,
const GUID *SignalProcessingMode,
ACXDATAFORMATLIST *DataFormatList
);
Parameters
TargetPin
An existing ACXTARGETPIN Object. For more information about ACX objects, see Summary of ACX Objects.
SignalProcessingMode
A GUID identifying the signal processing mode to which the specified data format list belong.
DataFormatList
Pointer to a location receiving an ACXDATAFORMATLIST handle. For more information about signal processing modes, Audio Signal Processing Modes.
Return value
Returns STATUS_SUCCESS if the call was successful. Otherwise, it returns an appropriate error code. For more information, see Using NTSTATUS Values.
Remarks
ACX requirements
Minimum ACX version: 1.0
For more information about ACX versions, see ACX version overview.
Requirements
| Requirement | Value |
|---|---|
| Header | acxtargets.h |
| IRQL | PASSIVE_LEVEL |