CreateRenderAudioStateMonitorForCategoryAndDeviceRole function (audiostatemonitorapi.h)
Creates a new instance of IAudioStateMonitor for render streams with the specified audio category and audio device role.
Syntax
HRESULT CreateRenderAudioStateMonitorForCategoryAndDeviceRole(
[in] AUDIO_STREAM_CATEGORY category,
[in] ERole role,
[out] IAudioStateMonitor **audioStateMonitor
);
Parameters
[in] category
A member of the AUDIO_STREAM_CATEGORY enumeration specifying the audio stream category for which the audio state monitor is created.
[in] role
A member of the ERole enumeration specifying the audio device role for which the audio state monitor is created.
[out] audioStateMonitor
Receives a pointer to the created IAudioStateMonitor.
Return value
Returns an HRESULT including the following values.
Value | Description |
---|---|
S_OK | Success. |
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows build 19043 |
Header | audiostatemonitorapi.h |
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