IBasicAudio::get_Volume (Windows CE 5.0)

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This method retrieves the volume (amplitude) of the audio signal.

HRESULT get_Volume(long* plVolume);

Parameters

  • plVolume
    [out] Returned value of the Volume property. Divide by 100 to get equivalent decibel value (for example –10,000 = –100 dB).

Return Values

Returns an HRESULT value.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements.

For more information, see Setting Up the Build Environment.

ocket PC: Windows Mobile 5.0 and later
Smartphone: Windows Mobile 5.0 and later
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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