VCEANCB_setInputChannel

The VCEANCB_setInputChannel chooses input channel.

VCEANCB_Error VCEANCB_setInputChannel (
  HANDLE hVCEANCB, // Handle to card
  VCEANCB_SignalType signalType, // Type of signal
  BYTE inputChannel // Number of input channel
);

Parameter:

hVCEANCB

[in] Handle to FrameGrabber.

signalType

[in] Type of signal (Composite or S-Video).

inputChannel

[in] Number of input channel

Return values:

If function succeeds, the return value is VCEANCB_Err_Success.

If function fails, the return value can be one of the following values.

VCEANCB_Err_badArgument	hVCEANCB handle or pCameraConfig pointer is bad (possibly NULL).
VCEANCB_Err_UnknownError	Error is unknown (possibly system error). To get extended error information, call VCEANCB_SystemLastError.

Remarks:

This function selects input channel.
There are two types of signal:

VCEANCB_ST_Composite	Composite signal
VCEANCB_ST_SVideo	S-Video signal

There are two possible channels.

See also:

VCEANCB_Prepare, VCEANCB_CameraConfig, VCEANCB_SignalType