Changeset 88853 in vbox for trunk/src/VBox/Devices/Audio/DrvHostAudioDSoundMMNotifClient.h

Timestamp:

May 4, 2021 8:47:13 AM (4 years ago)

Author:

vboxsync

Message:

Audio: Reworking PDMIHOSTAUDIOPORT::pfnNotifyDevicesChanged a little, from now on it will only trigger re-enumeration (darwin still needs some adjusting). Use a timer to sligtly delay the enumeration and move it out of the re-init stream code, so that we don't redo it too frequently and that we do it even when there are active streams around. Made DrvHostAudioWasApi call pfnNotifyDevicesChanged. Reduced the DSound notification client code a little while adding pfnNotifyDeviceChanged calls to it. bugref:9890

File:

• trunk/src/VBox/Devices/Audio/DrvHostAudioDSoundMMNotifClient.h (modified) (3 diffs)

trunk/src/VBox/Devices/Audio/DrvHostAudioDSoundMMNotifClient.h

@@ -43 +43 @@
 public:
 
-    DrvHostAudioDSoundMMNotifClient(PPDMIHOSTAUDIOPORT pInterface);
+    DrvHostAudioDSoundMMNotifClient(PPDMIHOSTAUDIOPORT pInterface, bool fDefaultIn, bool fDefaultOut);
     virtual ~DrvHostAudioDSoundMMNotifClient();
 
@@ -58 +58 @@
 private:
 
+    bool                        m_fDefaultIn;
+    bool                        m_fDefaultOut;
     bool                        m_fRegisteredClient;
     IMMDeviceEnumerator        *m_pEnum;
@@ -64 +66 @@
     long                        m_cRef;
 
-    PPDMIHOSTAUDIOPORT           m_pIAudioNotifyFromHost;
-
-    HRESULT AttachToDefaultEndpoint();
-    void    DetachFromEndpoint();
-
-    void    doCallback(void);
+    PPDMIHOSTAUDIOPORT          m_pIAudioNotifyFromHost;
 
     /** @name IMMNotificationClient interface