MCI_VCR_SETAUDIO_PARMS structure
The MCI_VCR_SETAUDIO_PARMS structure contains parameters for the MCI_SETAUDIO command for video-cassette recorders.
Syntax
typedef struct tagMCI_VCR_SETAUDIO_PARMS {
DWORD_PTR dwCallback;
DWORD dwTrack;
DWORD dwTo;
DWORD dwNumber;
} MCI_VCR_SETAUDIO_PARMS;
Members
-
dwCallback
-
The low-order word specifies a window handle used for the MCI_NOTIFY flag.
-
dwTrack
-
Audio track.
-
dwTo
-
Type of input or monitored input.
-
dwNumber
-
Audio input (of the type specified in the dwTo member) to use.
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.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|