IBDA_FrequencyFilter Interface

Microsoft DirectShow 9.0

IBDA_FrequencyFilter Interface

The IBDA_FrequencyFilter interface is implemented on a BDA tuner device, and is used by the Network Provider to tell the tuner how to set its frequencies.

In addition to the methods inherited from IUnknown, the IBDA_FrequencyFilter interface exposes the following methods.

Method Description
get_Autotune Retrieves a channel frequency to scan for a precise signal.
get_Bandwidth Retrieves the bandwidth parameters.
get_Frequency Retrieves the frequency parameters.
get_FrequencyMultiplier Retrieves the frequency multiplier parameters.
get_Polarity Retrieves the polarity parameters.
get_Range Retrieves the range parameters.
put_Autotune Specifies a channel frequency to scans for a precise signal.
put_Bandwidth Specifies the bandwidth parameters.
put_Frequency Specifies the frequency parameters.
put_FrequencyMultiplier Specifies the frequency multiplier parameters.
put_Polarity Specifies the polarity parameters.
put_Range Specifies the range parameters


Header: Include bdaiface.h.

See Also