quartz: Use the proper COM method wrappers.

[Michael Stefaniuc]

Signed-off-by: Michael Stefaniuc <mstefani at redhat.de>
---
 dlls/quartz/dsoundrender.c | 8 ++++----
 dlls/quartz/filesource.c   | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/dlls/quartz/dsoundrender.c b/dlls/quartz/dsoundrender.c
index 49b998b..9e8f69c 100644
--- a/dlls/quartz/dsoundrender.c
+++ b/dlls/quartz/dsoundrender.c
@@ -667,7 +667,7 @@ HRESULT DSoundRender_create(IUnknown * pUnkOuter, LPVOID * ppv)
 
         if (!pDSoundRender->blocked || FAILED(hr))
         {
-            IUnknown_Release((IUnknown *)pDSoundRender);
+            IBaseFilter_Release(&pDSoundRender->renderer.filter.IBaseFilter_iface);
             return HRESULT_FROM_WIN32(GetLastError());
         }
 
@@ -1281,17 +1281,17 @@ static const IAMDirectSoundVtbl IAMDirectSound_Vtbl =
 
 static HRESULT WINAPI AMFilterMiscFlags_QueryInterface(IAMFilterMiscFlags *iface, REFIID riid, void **ppv) {
     DSoundRenderImpl *This = impl_from_IAMFilterMiscFlags(iface);
-    return IUnknown_QueryInterface((IUnknown*)This, riid, ppv);
+    return IBaseFilter_QueryInterface(&This->renderer.filter.IBaseFilter_iface, riid, ppv);
 }
 
 static ULONG WINAPI AMFilterMiscFlags_AddRef(IAMFilterMiscFlags *iface) {
     DSoundRenderImpl *This = impl_from_IAMFilterMiscFlags(iface);
-    return IUnknown_AddRef((IUnknown*)This);
+    return IBaseFilter_AddRef(&This->renderer.filter.IBaseFilter_iface);
 }
 
 static ULONG WINAPI AMFilterMiscFlags_Release(IAMFilterMiscFlags *iface) {
     DSoundRenderImpl *This = impl_from_IAMFilterMiscFlags(iface);
-    return IUnknown_Release((IUnknown*)This);
+    return IBaseFilter_Release(&This->renderer.filter.IBaseFilter_iface);
 }
 
 static ULONG WINAPI AMFilterMiscFlags_GetMiscFlags(IAMFilterMiscFlags *iface) {
diff --git a/dlls/quartz/filesource.c b/dlls/quartz/filesource.c
index 269dd13..1024bd0 100644
--- a/dlls/quartz/filesource.c
+++ b/dlls/quartz/filesource.c
@@ -1434,17 +1434,17 @@ static const IAsyncReaderVtbl FileAsyncReader_Vtbl =
 
 static HRESULT WINAPI AMFilterMiscFlags_QueryInterface(IAMFilterMiscFlags *iface, REFIID riid, void **ppv) {
     AsyncReader *This = impl_from_IAMFilterMiscFlags(iface);
-    return IUnknown_QueryInterface((IUnknown*)This, riid, ppv);
+    return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
 }
 
 static ULONG WINAPI AMFilterMiscFlags_AddRef(IAMFilterMiscFlags *iface) {
     AsyncReader *This = impl_from_IAMFilterMiscFlags(iface);
-    return IUnknown_AddRef((IUnknown*)This);
+    return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
 }
 
 static ULONG WINAPI AMFilterMiscFlags_Release(IAMFilterMiscFlags *iface) {
     AsyncReader *This = impl_from_IAMFilterMiscFlags(iface);
-    return IUnknown_Release((IUnknown*)This);
+    return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
 }
 
 static ULONG WINAPI AMFilterMiscFlags_GetMiscFlags(IAMFilterMiscFlags *iface) {
-- 
2.7.4