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waveInSetProperty (Windows Embedded CE 6.0)

1/6/2010

This function sets the value of a specific property in a property set for waveform audio input.

Syntax

MMRESULT waveInSetProperty(
  UINT        uDeviceID,
  const GUID* pPropSetId,
  ULONG       ulPropId,
  LPVOID      pvPropParams,
  ULONG       cbPropParams,
  LPVOID      pvPropData,
  ULONG       cbPropData
);

Parameters

  • uDeviceID
    [in] A UINT value that identifies the audio device for which you want to set a property. This value can either be a device ID for the audio device, or an HWAVEIN or HWAVEOUT handle to an audio stream. If there is only one audio device present, its device ID is 0.
  • pPropSetId
    [in] A pointer to a GUID that represents the property set containing the property you want to set. (You can use your own GUIDs to define your own property sets.) Properties on a stream or device are grouped into sets.
  • ulPropId
    [in] A ULONG value that is an index to identify a specific property within a property set.
  • pvPropParams
    An LPVOID pointer to any additional parameters that qualify the desired property. This parameter is a pointer to any type or structure. The data type that a property requires is defined by that property.
  • cbPropParams
    [in] A ULONG value that identifies the size, in bytes, of the data referenced by pvPropParams.
  • pvPropData
    [in] An LPVOID pointer to the data type that contains the new data that you want to set the property to. The data type that a property requires is defined by that property.
  • cbPropData
    [in] A ULONG value that identifies the size, in bytes, of the data referenced by pvPropData.

Return Value

If successful, this function returns MMSYSERR_NOERROR.

If it fails, this function returns MMSYSERR_INVALPARAM or other driver-specific error messages.

Requirements

Header mmsystem.h
Library coredll.lib
Windows Embedded CE Windows CE 5.0 and later

See Also

Reference

Waveform Audio Functions
STREAMPROPS

Other Resources