[PATCH v4 7/8] dsound: Return the mmdevapi endpoint ID as module.

[Matteo Bruni]

From: Matteo Bruni

This is the expected behavior when dsound is implemented on top of
mmdevapi (Vista+).

Fixes: 8856ea79f3468d6f532f5f20e9b28c295d6e1db1
---
 dlls/dsound/dsound_main.c    | 7 ++++---
 dlls/dsound/dsound_private.h | 2 --
 dlls/dsound/propset.c        | 7 +++++--
 3 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/dlls/dsound/dsound_main.c b/dlls/dsound/dsound_main.c
index 19e94c1071d..8936b437ba2 100644
--- a/dlls/dsound/dsound_main.c
+++ b/dlls/dsound/dsound_main.c
@@ -79,8 +79,6 @@ CRITICAL_SECTION DSOUND_renderers_lock = { &DSOUND_renderers_lock_debug, -1, 0,
 GUID *DSOUND_renderer_guids;
 GUID *DSOUND_capture_guids;

-const WCHAR wine_vxd_drv[] = L"winemm.vxd";
-
 /* All default settings, you most likely don't want to touch these, see wiki on UsefulRegistryKeys */
 int ds_hel_buflen = 32768 * 2;

@@ -408,6 +406,7 @@ static BOOL send_device(IMMDevice *device, GUID *guid,
     PROPVARIANT pv;
     BOOL keep_going;
     HRESULT hr;
+    WCHAR *id;

PropVariantInit(&pv);

@@ -434,8 +433,10 @@ static BOOL send_device(IMMDevice *device, GUID *guid,
     TRACE("Calling back with %s (%s)\n", wine_dbgstr_guid(guid),
             wine_dbgstr_w(pv.pwszVal));

-    keep_going = cb(guid, pv.pwszVal, wine_vxd_drv, user);
+    hr = IMMDevice_GetId(device, &id);
+    keep_going = cb(guid, pv.pwszVal, id, user);

+    CoTaskMemFree(id);
     PropVariantClear(&pv);
     IPropertyStore_Release(ps);

diff --git a/dlls/dsound/dsound_private.h b/dlls/dsound/dsound_private.h
index 89053cff722..647f2273838 100644
--- a/dlls/dsound/dsound_private.h
+++ b/dlls/dsound/dsound_private.h
@@ -259,8 +259,6 @@ extern struct list DSOUND_renderers;
 extern GUID *DSOUND_renderer_guids;
 extern GUID *DSOUND_capture_guids;

-extern const WCHAR wine_vxd_drv[];
-
 void setup_dsound_options(void);

HRESULT get_mmdevice(EDataFlow flow, const GUID *tgt, IMMDevice **device);
diff --git a/dlls/dsound/propset.c b/dlls/dsound/propset.c
index 7c87f6ab40b..7e079599ca7 100644
--- a/dlls/dsound/propset.c
+++ b/dlls/dsound/propset.c
@@ -198,6 +198,7 @@ static HRESULT DSPROPERTY_DescriptionW(
     IPropertyStore *ps;
     PROPVARIANT pv;
     HRESULT hr;
+    WCHAR *id;

TRACE("pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
           pPropData,cbPropData,pcbReturned);
@@ -248,9 +249,11 @@ static HRESULT DSPROPERTY_DescriptionW(
     }

ppd->Description = wcsdup(pv.pwszVal);
-    ppd->Module = wcsdup(wine_vxd_drv);
+    hr = IMMDevice_GetId(mmdevice, &id);
+    ppd->Module = wcsdup(id);
+    CoTaskMemFree(id);
     ppd->Interface = wcsdup(wInterface);
-    ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
+    ppd->Type = DIRECTSOUNDDEVICE_TYPE_WDM;

PropVariantClear(&pv);
     IPropertyStore_Release(ps);