TUNERDEVCAPS
This structure contains information about the device capabilities of a tuner.
Syntax
typedef struct _TUNERDEVCAPS {
DWORD dwMakerID;
DWORD dwDrvVer;
DWORD dwTunerCaps;
DWORD dwBands;
DWORD dwReserved1;
DWORD dwReserved2;
} TUNERDEVCAPS, *PTUNERDEVCAPS;
Members
- dwMakerID
- Specifies the manufacturer identifier.
- dwDrvVer
- Specifies the tuner device driver version. The high-order word contains the major version number, and the low-order word contains the minor version number.
- dwTunerCaps
- Specifies which tuner features can be configured. It is a combination of the following flags:
- TC_MUTE
- Specifies muting.
- TC_LOCAL
- Specifies local mode versus distance mode. If this flag is not specified, then distance mode is implied.
- dwBands
- Specifies which bands are supported. It is a combination of the following flags:
- BAND_AM
- Specifies an AM band.
- BAND_FM
- Specifies an FM band.
- BAND_TV
- Specifies a TV band.
- BAND_CB
- Specifies a CB band.
- BAND_USER
- Specifies a user-defined band.
- dwReserved1
- Reserved.
- dwReserved2
- Reserved.
Remarks
Use TunerQuery to determine which tuners are available. Use TunerGetDevCaps to find out what each can do.
See Also
HIWORD, LOWORD, TunerGetDevCaps, TunerQuery