Davide Beatrici : winealsa: Export function to get AudioSessionWrapper object.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9bfaf65b7cb66142b7ddab32039b8e3d669e56de
URL:    https://gitlab.winehq.org/wine/wine/-/commit/9bfaf65b7cb66142b7ddab32039b8e3...

Author: Davide Beatrici 
Date:   Wed Apr 12 09:32:42 2023 +0200

winealsa: Export function to get AudioSessionWrapper object.

---

dlls/winealsa.drv/mmdevdrv.c        | 18 ++++++++++++++++++
 dlls/winealsa.drv/winealsa.drv.spec |  1 +
 2 files changed, 19 insertions(+)

diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c
index 09123a64311..185ae42e520 100644
--- a/dlls/winealsa.drv/mmdevdrv.c
+++ b/dlls/winealsa.drv/mmdevdrv.c
@@ -2378,6 +2378,24 @@ HRESULT WINAPI AUDDRV_GetAudioSessionManager(IMMDevice *device,
     return S_OK;
 }

+HRESULT WINAPI AUDDRV_GetAudioSessionWrapper(const GUID *guid, IMMDevice *device,
+                                             AudioSessionWrapper **out)
+{
+    AudioSession *session;
+
+    HRESULT hr = get_audio_session(guid, device, 0, &session);
+    if(FAILED(hr))
+        return hr;
+
+    *out = AudioSessionWrapper_Create(NULL);
+    if(!*out)
+        return E_OUTOFMEMORY;
+
+    (*out)->session = session;
+
+    return S_OK;
+}
+
 HRESULT WINAPI AUDDRV_GetPropValue(GUID *guid, const PROPERTYKEY *prop, PROPVARIANT *out)
 {
     struct get_prop_value_params params;
diff --git a/dlls/winealsa.drv/winealsa.drv.spec b/dlls/winealsa.drv/winealsa.drv.spec
index d846ade8ce2..c1f999ed0bd 100644
--- a/dlls/winealsa.drv/winealsa.drv.spec
+++ b/dlls/winealsa.drv/winealsa.drv.spec
@@ -7,4 +7,5 @@
 @ stdcall -private GetEndpointIDs(long ptr ptr ptr ptr) AUDDRV_GetEndpointIDs
 @ stdcall -private GetAudioEndpoint(ptr ptr ptr) AUDDRV_GetAudioEndpoint
 @ stdcall -private GetAudioSessionManager(ptr ptr) AUDDRV_GetAudioSessionManager
+@ stdcall -private GetAudioSessionWrapper(ptr ptr ptr) AUDDRV_GetAudioSessionWrapper
 @ stdcall -private GetPropValue(ptr ptr ptr) AUDDRV_GetPropValue