IAMAudioInputMixer::get_TrebleRange method (strmif.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The get_TrebleRange method retrieves the treble range for this input.

Syntax

HRESULT get_TrebleRange(
  [out] double *pRange
);

Parameters

[out] pRange

Receives the largest valid value for the IAMAudioInputMixer::put_Treble. For example, 6.0 means that any value between –6.0 and 6.0 is valid.

Return value

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

Requirements

See also

Error and Success Codes

IAMAudioInputMixer Interface

IAMAudioInputMixer::put_Treble