amstream: Use proper constructor name for ddraw mediastream.

dlls/amstream/amstream.c

@@ -368,7 +368,11 @@ static HRESULT WINAPI IAMMultiMediaStreamImpl_AddMediaStream(IAMMultiMediaStream
         }
     }
 
-    hr = mediastream_create((IMultiMediaStream*)iface, PurposeId, This->StreamType, &pStream);
+    if (IsEqualGUID(PurposeId, &MSPID_PrimaryVideo))
+        hr = ddrawmediastream_create((IMultiMediaStream*)iface, PurposeId, This->StreamType, &pStream);
+    else
+        /* FIXME: should call audiomediastream_create instead */
+        hr = ddrawmediastream_create((IMultiMediaStream*)iface, PurposeId, This->StreamType, &pStream);
     if (SUCCEEDED(hr))
     {
         pNewStreams = CoTaskMemRealloc(This->pStreams, (This->nbStreams+1) * sizeof(IMediaStream*));

dlls/amstream/amstream_private.h

@@ -35,7 +35,7 @@
 HRESULT AM_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
 HRESULT AMAudioData_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
 HRESULT MediaStreamFilter_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
-HRESULT mediastream_create(IMultiMediaStream *Parent, const MSPID *pPurposeId,
+HRESULT ddrawmediastream_create(IMultiMediaStream *Parent, const MSPID *pPurposeId,
         STREAM_TYPE StreamType, IMediaStream **ppMediaStream) DECLSPEC_HIDDEN;
 
 #endif /* __AMSTREAM_PRIVATE_INCLUDED__ */

dlls/amstream/mediastream.c

@@ -45,6 +45,7 @@ static inline IDirectDrawMediaStreamImpl *impl_from_IDirectDrawMediaStream(IDire
     return CONTAINING_RECORD(iface, IDirectDrawMediaStreamImpl, IDirectDrawMediaStream_iface);
 }
 
+/*** IUnknown methods ***/
 static HRESULT WINAPI IDirectDrawMediaStreamImpl_QueryInterface(IDirectDrawMediaStream *iface,
         REFIID riid, void **ppv)
 {
@@ -153,6 +154,7 @@ static HRESULT WINAPI IDirectDrawMediaStreamImpl_SendEndOfStream(IDirectDrawMedi
     return S_FALSE;
 }
 
+/*** IDirectDrawMediaStream methods ***/
 static HRESULT WINAPI IDirectDrawMediaStreamImpl_GetFormat(IDirectDrawMediaStream *iface,
         DDSURFACEDESC *pDDSDCurrent, IDirectDrawPalette **ppDirectDrawPalette,
         DDSURFACEDESC *pDDSDDesired, DWORD *pdwFlags)
@@ -207,15 +209,18 @@ static HRESULT WINAPI IDirectDrawMediaStreamImpl_GetTimePerFrame(IDirectDrawMedi
 
 static const struct IDirectDrawMediaStreamVtbl DirectDrawMediaStream_Vtbl =
 {
+    /*** IUnknown methods ***/
     IDirectDrawMediaStreamImpl_QueryInterface,
     IDirectDrawMediaStreamImpl_AddRef,
     IDirectDrawMediaStreamImpl_Release,
+    /*** IMediaStream methods ***/
     IDirectDrawMediaStreamImpl_GetMultiMediaStream,
     IDirectDrawMediaStreamImpl_GetInformation,
     IDirectDrawMediaStreamImpl_SetSameFormat,
     IDirectDrawMediaStreamImpl_AllocateSample,
     IDirectDrawMediaStreamImpl_CreateSharedSample,
     IDirectDrawMediaStreamImpl_SendEndOfStream,
+    /*** IDirectDrawMediaStream methods ***/
     IDirectDrawMediaStreamImpl_GetFormat,
     IDirectDrawMediaStreamImpl_SetFormat,
     IDirectDrawMediaStreamImpl_GetDirectDraw,
@@ -224,7 +229,7 @@ static const struct IDirectDrawMediaStreamVtbl DirectDrawMediaStream_Vtbl =
     IDirectDrawMediaStreamImpl_GetTimePerFrame
 };
 
-HRESULT mediastream_create(IMultiMediaStream *Parent, const MSPID *pPurposeId,
+HRESULT ddrawmediastream_create(IMultiMediaStream *Parent, const MSPID *pPurposeId,
         STREAM_TYPE StreamType, IMediaStream **ppMediaStream)
 {
     IDirectDrawMediaStreamImpl *object;