NPAPI:DefaultAudioDeviceNotification: Difference between revisions

NPAPI:DefaultAudioDeviceNotification (view source)

11 bytes removed , 24 February 2016

clarify SetValue a bit

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 == NPN_SetVaue - <code>NPPVpluginRequiresAudioDeviceChanges = 4001</code> ==
-* when true - call IMMDeviceEnumerator::RegisterEndpointNotificationCallback (if not already registered), so that we can react to the notifications. Also add instance to a requires notification list.
+* when true - request that the plugin host register via IMMDeviceEnumerator::RegisterEndpointNotificationCallback and deliver device notifications to the requesting plugin instance.
-* when false - remove instance from the requires notification list. If the list is now empty call IMMDeviceEnumerator::UnregisterEndpointNotificationCallback [https://msdn.microsoft.com/en-us/library/windows/desktop/dd371404%28v=vs.85%29.aspx].
+* when false - remove plugin instance from the requires notification list. If the list is now empty call IMMDeviceEnumerator::UnregisterEndpointNotificationCallback [https://msdn.microsoft.com/en-us/library/windows/desktop/dd371404%28v=vs.85%29.aspx].
 == NPP_SetValue - <code>NPNVaudioDeviceChangeDetails = 4001</code> ==