MCI_DGV_SETAUDIO_PARMS  2NSU0OD 

The MCI_DGV_SETAUDIO_PARMS structure contains parameters for the MCI_SETAUDIOV1AXUH command for digital-video devices.

typedef struct { 

    DWORD dwCallback;

    DWORD dwItem;

    DWORD dwValue;

    DWORD dwOver;

    LPSTR lpstrAlgorithm;

    LPSTR lpstrQuality;

} MCI_DGV_SETAUDIO_PARMS;

Members

dwCallback

The low-order word specifies a window handle used for the MCI_NOTIFY flag.

dwItem

Constant indicating the target adjustment. For a list of possible values, see the MCI_SETAUDIOV1AXUH command.

dwValue

Adjustment level.

dwOver

Transmission length.

lpstrAlgorithm

Address of a null-terminated string containing the name of the audio-compression algorithm.

lpstrQuality

Address of a null-terminated string containing a descriptor of the audio-compression algorithm.

Remarks

When assigning data to the members of this structure, set the corresponding flags in the fdwCommand parameter of the mciSendCommand function to validate the members.

See Also