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IBDA_FrequencyFilter::get_Bandwidth

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Microsoft DirectShow 9.0

IBDA_FrequencyFilter::get_Bandwidth

The get_Bandwidth method retrieves the bandwidth.

Syntax

  HRESULT get_Bandwidth(
  ULONG*  pulBandwidth
);

Parameters

  pulBandwidth

[out]  Pointer that receives the bandwidth. The units are 1 Hz x the frequency multiplier, where the frequency multiplier is the value returned by the IBDA_FrequencyFilter::get_FrequencyMultiplier method. The default frequency multiplier is 1000, so the default units are kilohertz (kHz).

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Requirements

Header: Include bdaiface.h.

See Also