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SIDEBANDAUDIO_STREAM_OPEN_PARAMS union (sidebandaudio.h)

  • Article

The SIDEBANDAUDIO_STREAM_OPEN_PARAMS structure describes the variable I/O parameters for IOCTLs.

Syntax

typedef union {
  struct {
    ULONG         EpIndex;
    PKSDATAFORMAT Format;
    ULONG         SiopCount;
  };
  LONGLONG Alignment;
} SIDEBANDAUDIO_STREAM_OPEN_PARAMS, *PSIDEBANDAUDIO_STREAM_OPEN_PARAMS;

Members

EpIndex

0 based index indicating the Endpoint on device.

Format

Stream Format KSDATAFORMAT.

SiopCount

Number of Input parameters.

Alignment

Alignment - Allows for byte alignment.

Requirements

Requirement Value
Header sidebandaudio.h

See also

sidebandaudio.h