Changeset 91577 in vbox for trunk/src/VBox

Timestamp:

Oct 5, 2021 4:55:53 PM (3 years ago)

Author:

vboxsync

Message:

Audio/Validation Kit: Sketched out setting the system's master volume on Windows via WASAPI (not enabled yet) [SCM fix]. ​bugref:10008

File:

• trunk/src/VBox/ValidationKit/utils/audio/vkatCommon.cpp (modified) (1 diff)

trunk/src/VBox/ValidationKit/utils/audio/vkatCommon.cpp

@@ -142 +142 @@
     CLSID CLSID_const MMDeviceEnumerator =_uuidof(MMDeviceEnumerator);
     IID IID_const IMMDeviceEnumerator = uuidof(IMMDeviceEnumerator);
-        IMMDeviceEnumerator* pEnumerator;
-        HRESULT hr = CoCreateInstance(CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, IID_IMMDeviceEnumerator, (void**)&pEnumerator);
+    IMMDeviceEnumerator* pEnumerator;
+    HRESULT hr = CoCreateInstance(CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, IID_IMMDeviceEnumerator, (void**)&pEnumerator);
     IMMDevice *pDevice;
-        hr = pEnumerator->GetDefaultAudioEndpoint(EDataFlow::eRender, ERole::eConsole, &pDevice);
+    hr = pEnumerator->GetDefaultAudioEndpoint(EDataFlow::eRender, ERole::eConsole, &pDevice);
     IAudioSessionManager *pManager;
-        IID IID_const IMMAudioSessionManager = uuidof(IAudioSessionManager);
-        hr = pDevice->Activate(IID_IMMAudioSessionManager, CLSCTX_ALL, NULL, (void**)&pManager);
-        ISimpleAudioVolume *pSimpleAudioVolume;
-        hr = pManager->GetSimpleAudioVolume(NULL, true, &pSimpleAudioVolume);
+    IID IID_const IMMAudioSessionManager = uuidof(IAudioSessionManager);
+    hr = pDevice->Activate(IID_IMMAudioSessionManager, CLSCTX_ALL, NULL, (void**)&pManager);
+    ISimpleAudioVolume *pSimpleAudioVolume;
+    hr = pManager->GetSimpleAudioVolume(NULL, true, &pSimpleAudioVolume);
     pSimpleAudioVolume->SetMasterVolume(1.0);
 #endif