Interlocked LONG* gcc warning fixes.

dlls/dmusic/dmusic_private.h

@@ -95,7 +95,7 @@ extern HRESULT WINAPI DMUSIC_CreateDirectMusicInstrumentImpl (LPCGUID lpcGUID, L
 struct IDirectMusic8Impl {
   /* IUnknown fields */
   const IDirectMusic8Vtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicImpl fields */
   IReferenceClockImpl* pMasterClock;
@@ -112,7 +112,7 @@ extern ULONG WINAPI   IDirectMusic8Impl_AddRef (LPDIRECTMUSIC8 iface);
 struct IDirectMusicBufferImpl {
   /* IUnknown fields */
   const IDirectMusicBufferVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicBufferImpl fields */
 };
@@ -126,7 +126,7 @@ extern ULONG WINAPI   IDirectMusicBufferImpl_AddRef (LPDIRECTMUSICBUFFER iface);
 struct IDirectMusicDownloadedInstrumentImpl {
   /* IUnknown fields */
   const IDirectMusicDownloadedInstrumentVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicDownloadedInstrumentImpl fields */
 };
@@ -142,7 +142,7 @@ extern ULONG WINAPI   IDirectMusicDownloadedInstrumentImpl_AddRef (LPDIRECTMUSIC
 struct IDirectMusicDownloadImpl {
   /* IUnknown fields */
   const IDirectMusicDownloadVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicDownloadImpl fields */
 };
@@ -156,7 +156,7 @@ extern ULONG WINAPI   IDirectMusicDownloadImpl_AddRef (LPDIRECTMUSICDOWNLOAD ifa
 struct IDirectMusicPortDownloadImpl {
   /* IUnknown fields */
   const IDirectMusicPortDownloadVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicPortDownloadImpl fields */
 };
@@ -170,7 +170,7 @@ extern ULONG WINAPI   IDirectMusicPortDownloadImpl_AddRef (LPDIRECTMUSICPORTDOWN
 struct IDirectMusicPortImpl {
   /* IUnknown fields */
   const IDirectMusicPortVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicPortImpl fields */
   IDirectSound* pDirectSound;
@@ -191,7 +191,7 @@ extern ULONG WINAPI   IDirectMusicPortImpl_AddRef (LPDIRECTMUSICPORT iface);
 struct IDirectMusicThruImpl {
   /* IUnknown fields */
   const IDirectMusicThruVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicThruImpl fields */
 };
@@ -205,7 +205,7 @@ extern ULONG WINAPI   IDirectMusicThruImpl_AddRef (LPDIRECTMUSICTHRU iface);
 struct IReferenceClockImpl {
   /* IUnknown fields */
   const IReferenceClockVtbl *lpVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IReferenceClockImpl fields */
   REFERENCE_TIME rtTime;
@@ -233,7 +233,7 @@ struct IDirectMusicCollectionImpl {
   const IDirectMusicCollectionVtbl *CollectionVtbl;
   const IDirectMusicObjectVtbl *ObjectVtbl;
   const IPersistStreamVtbl *PersistStreamVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicCollectionImpl fields */
   IStream *pStm; /* stream from which we load collection and later instruments */
@@ -265,7 +265,7 @@ struct IDirectMusicInstrumentImpl {
   /* IUnknown fields */
   const IUnknownVtbl *UnknownVtbl;
   const IDirectMusicInstrumentVtbl *InstrumentVtbl;
-  DWORD          ref;
+  LONG           ref;
 
   /* IDirectMusicInstrumentImpl fields */
   LARGE_INTEGER liInstrumentPosition; /* offset in a stream where instrument chunk can be found */

dlls/dplayx/dpclassfactory.c

@@ -40,7 +40,7 @@ typedef struct
 {
     /* IUnknown fields */
     const IClassFactoryVtbl    *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
 } IClassFactoryImpl;
 
 static HRESULT WINAPI

dlls/dplayx/dplaysp.c

@@ -45,7 +45,7 @@ typedef struct IDirectPlaySPImpl IDirectPlaySPImpl;
 
 typedef struct tagDirectPlaySPIUnknownData
 {
-  ULONG             ulObjRef;
+  LONG              ulObjRef;
   CRITICAL_SECTION  DPSP_lock;
 } DirectPlaySPIUnknownData;
 
@@ -62,7 +62,7 @@ typedef struct tagDirectPlaySPData
 } DirectPlaySPData;
 
 #define DPSP_IMPL_FIELDS \
-   ULONG ulInterfaceRef; \
+   LONG ulInterfaceRef; \
    DirectPlaySPIUnknownData* unk; \
    DirectPlaySPData* sp;
 

dlls/dplayx/dplobby.c

@@ -88,7 +88,7 @@ typedef struct DPLMSG* LPDPLMSG;
 
 typedef struct tagDirectPlayLobbyIUnknownData
 {
-  ULONG             ulObjRef;
+  LONG              ulObjRef;
   CRITICAL_SECTION  DPL_lock;
 } DirectPlayLobbyIUnknownData;
 
@@ -110,7 +110,7 @@ typedef struct tagDirectPlayLobby3Data
 } DirectPlayLobby3Data;
 
 #define DPL_IMPL_FIELDS \
- ULONG ulInterfaceRef; \
+ LONG ulInterfaceRef; \
  DirectPlayLobbyIUnknownData*  unk; \
  DirectPlayLobbyData*          dpl; \
  DirectPlayLobby2Data*         dpl2; \

dlls/dplayx/lobbysp.c

@@ -39,7 +39,7 @@ typedef struct IDPLobbySPImpl IDPLobbySPImpl;
 
 typedef struct tagDPLobbySPIUnknownData
 {
-  ULONG             ulObjRef;
+  LONG              ulObjRef;
   CRITICAL_SECTION  DPLSP_lock;
 } DPLobbySPIUnknownData;
 
@@ -49,7 +49,7 @@ typedef struct tagDPLobbySPData
 } DPLobbySPData;
 
 #define DPLSP_IMPL_FIELDS \
-   ULONG ulInterfaceRef; \
+   LONG ulInterfaceRef; \
    DPLobbySPIUnknownData* unk; \
    DPLobbySPData* sp;
 

dlls/dpnet/dpnet_main.c

@@ -66,7 +66,7 @@ typedef struct
 {
   /* IUnknown fields */
   const IClassFactoryVtbl *lpVtbl;
-  DWORD      ref; 
+  LONG       ref; 
   REFCLSID   rclsid;
   HRESULT   (*pfnCreateInstanceFactory)(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj);
 } IClassFactoryImpl;

dlls/dpnet/dpnet_private.h

@@ -46,7 +46,7 @@ struct IDirectPlay8ClientImpl
 {
   /* IUnknown fields */
   const IDirectPlay8ClientVtbl *lpVtbl;
-  DWORD         ref;
+  LONG          ref;
   /* IDirectPlay8Client fields */
 };
 
@@ -64,7 +64,7 @@ struct IDirectPlay8AddressImpl
 {
   /* IUnknown fields */
   const IDirectPlay8AddressVtbl *lpVtbl;
-  DWORD         ref;
+  LONG          ref;
   /* IDirectPlay8Address fields */
   GUID SP_guid;
   const WCHAR *url;

dlls/dsound/dsound_private.h

@@ -73,7 +73,7 @@ struct IDirectSoundImpl
 {
     /* IUnknown fields */
     const IDirectSound8Vtbl    *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
 
     DirectSoundDevice          *device;
     LPUNKNOWN                   pUnknown;
@@ -83,7 +83,7 @@ struct IDirectSoundImpl
 
 struct DirectSoundDevice
 {
-    DWORD                       ref;
+    LONG                        ref;
 
     GUID                        guid;
     PIDSDRIVER                  driver;
@@ -118,7 +118,7 @@ struct DirectSoundDevice
 /* reference counted buffer memory for duplicated buffer memory */
 typedef struct BufferMemory
 {
-    DWORD                       ref;
+    LONG                        ref;
     LPBYTE                      memory;
 } BufferMemory;
 
@@ -138,7 +138,7 @@ HRESULT WINAPI DSOUND_Create8(
  */
 struct IDirectSound_IUnknown {
     const IUnknownVtbl         *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     LPDIRECTSOUND8              pds;
 };
 
@@ -148,7 +148,7 @@ HRESULT WINAPI IDirectSound_IUnknown_Create(
 
 struct IDirectSound_IDirectSound {
     const IDirectSoundVtbl     *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     LPDIRECTSOUND8              pds;
 };
 
@@ -161,7 +161,7 @@ HRESULT WINAPI IDirectSound_IDirectSound_Create(
  */
 struct IDirectSound8_IUnknown {
     const IUnknownVtbl         *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     LPDIRECTSOUND8              pds;
 };
 
@@ -171,7 +171,7 @@ HRESULT WINAPI IDirectSound8_IUnknown_Create(
 
 struct IDirectSound8_IDirectSound {
     const IDirectSoundVtbl     *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     LPDIRECTSOUND8              pds;
 };
 
@@ -181,7 +181,7 @@ HRESULT WINAPI IDirectSound8_IDirectSound_Create(
 
 struct IDirectSound8_IDirectSound8 {
     const IDirectSound8Vtbl    *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     LPDIRECTSOUND8              pds;
 };
 
@@ -197,7 +197,7 @@ struct IDirectSoundBufferImpl
     /* FIXME: document */
     /* IUnknown fields */
     const IDirectSoundBuffer8Vtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     /* IDirectSoundBufferImpl fields */
     SecondaryBufferImpl*        dsb;
     IDirectSoundImpl*           dsound;
@@ -247,7 +247,7 @@ HRESULT WINAPI IDirectSoundBufferImpl_Destroy(
 struct SecondaryBufferImpl
 {
     const IDirectSoundBuffer8Vtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     IDirectSoundBufferImpl*     dsb;
 };
 
@@ -263,7 +263,7 @@ HRESULT WINAPI SecondaryBufferImpl_Destroy(
 struct PrimaryBufferImpl
 {
     const IDirectSoundBuffer8Vtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     IDirectSoundImpl*           dsound;
 };
 
@@ -279,7 +279,7 @@ struct IDirectSoundCaptureImpl
 {
     /* IUnknown fields */
     const IDirectSoundCaptureVtbl     *lpVtbl;
-    DWORD                              ref;
+    LONG                               ref;
 
     DirectSoundCaptureDevice          *device;
 };
@@ -288,7 +288,7 @@ struct DirectSoundCaptureDevice
 {
     /* IDirectSoundCaptureImpl fields */
     GUID                               guid;
-    DWORD                              ref;
+    LONG                               ref;
 
     /* DirectSound driver stuff */
     PIDSCDRIVER                        driver;
@@ -332,7 +332,7 @@ struct IDirectSoundCaptureBufferImpl
 {
     /* IUnknown fields */
     const IDirectSoundCaptureBuffer8Vtbl *lpVtbl;
-    DWORD                               ref;
+    LONG                                ref;
 
     /* IDirectSoundCaptureBufferImpl fields */
     IDirectSoundCaptureImpl*            dsound;
@@ -354,7 +354,7 @@ struct IDirectSoundFullDuplexImpl
 {
     /* IUnknown fields */
     const IDirectSoundFullDuplexVtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
 
     /* IDirectSoundFullDuplexImpl fields */
     CRITICAL_SECTION            lock;
@@ -367,7 +367,7 @@ struct IDirectSoundNotifyImpl
 {
     /* IUnknown fields */
     const IDirectSoundNotifyVtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     IDirectSoundBufferImpl*     dsb;
 };
 
@@ -384,7 +384,7 @@ struct IDirectSoundCaptureNotifyImpl
 {
     /* IUnknown fields */
     const IDirectSoundNotifyVtbl       *lpVtbl;
-    DWORD                               ref;
+    LONG                                ref;
     IDirectSoundCaptureBufferImpl*      dscb;
 };
 
@@ -399,7 +399,7 @@ struct IDirectSound3DListenerImpl
 {
     /* IUnknown fields */
     const IDirectSound3DListenerVtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     /* IDirectSound3DListenerImpl fields */
     IDirectSoundImpl*           dsound;
 };
@@ -415,7 +415,7 @@ struct IKsBufferPropertySetImpl
 {
     /* IUnknown fields */
     const IKsPropertySetVtbl   *lpVtbl;
-    DWORD			ref;
+    LONG 			ref;
     /* IKsPropertySetImpl fields */
     IDirectSoundBufferImpl*	dsb;
 };
@@ -433,7 +433,7 @@ struct IKsPrivatePropertySetImpl
 {
     /* IUnknown fields */
     const IKsPropertySetVtbl   *lpVtbl;
-    DWORD			ref;
+    LONG 			ref;
 };
 
 HRESULT WINAPI IKsPrivatePropertySetImpl_Create(
@@ -446,7 +446,7 @@ struct IDirectSound3DBufferImpl
 {
     /* IUnknown fields */
     const IDirectSound3DBufferVtbl *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
     /* IDirectSound3DBufferImpl fields */
     IDirectSoundBufferImpl*     dsb;
 };
@@ -464,7 +464,7 @@ struct IClassFactoryImpl
 {
     /* IUnknown fields */
     const IClassFactoryVtbl    *lpVtbl;
-    DWORD                       ref;
+    LONG                        ref;
 };
 
 extern IClassFactoryImpl DSOUND_CAPTURE_CF;

dlls/dswave/dswave_private.h

@@ -60,7 +60,7 @@ struct IDirectMusicWaveImpl {
   const IDirectMusicSegment8Vtbl *SegmentVtbl;
   const IDirectMusicObjectVtbl *ObjectVtbl;
   const IPersistStreamVtbl *PersistStreamVtbl;
-  DWORD          ref;
+  LONG          ref;
 
   /* IDirectMusicWaveImpl fields */
   LPDMUS_OBJECTDESC pDesc;

dlls/itss/itss.c

@@ -71,7 +71,7 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
 typedef struct {
     IClassFactory ITF_IClassFactory;
 
-    DWORD ref;
+    LONG ref;
     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
 } IClassFactoryImpl;
 
@@ -214,7 +214,7 @@ HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 
 typedef struct {
     const IITStorageVtbl *vtbl_IITStorage;
-    DWORD ref;
+    LONG ref;
 } ITStorageImpl;
 
 

dlls/itss/moniker.c

@@ -50,7 +50,7 @@ extern ULONG dll_count;
 
 typedef struct {
     const IMonikerVtbl *vtbl_ITS_IMoniker;
-    DWORD ref;
+    LONG ref;
     LPWSTR szHtml;
     WCHAR szFile[1];
 } ITS_IMonikerImpl;
@@ -378,7 +378,7 @@ static HRESULT ITS_IMoniker_create( IMoniker **ppObj, LPWSTR name, DWORD n )
 
 typedef struct {
     const IParseDisplayNameVtbl *vtbl_ITS_IParseDisplayName;
-    DWORD ref;
+    LONG ref;
 } ITS_IParseDisplayNameImpl;
 
 static HRESULT WINAPI ITS_IParseDisplayNameImpl_QueryInterface(

dlls/mlang/mlang.c

@@ -654,7 +654,7 @@ HRESULT WINAPI LcidToRfc1766W(
 typedef struct {
     IClassFactory ITF_IClassFactory;
 
-    DWORD ref;
+    LONG ref;
     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
 } IClassFactoryImpl;
 
@@ -793,7 +793,7 @@ typedef struct tagMLang_impl
     const IMLangFontLinkVtbl *vtbl_IMLangFontLink;
     const IMultiLanguageVtbl *vtbl_IMultiLanguage;
     const IMultiLanguage2Vtbl *vtbl_IMultiLanguage2;
-    DWORD ref;
+    LONG ref;
     DWORD total_cp, total_scripts;
 } MLang_impl;
 
@@ -858,7 +858,7 @@ static HRESULT WINAPI MLang_QueryInterface(
 typedef struct tagEnumCodePage_impl
 {
     const IEnumCodePageVtbl *vtbl_IEnumCodePage;
-    DWORD ref;
+    LONG ref;
     MIMECPINFO *cpinfo;
     DWORD total, pos;
 } EnumCodePage_impl;
@@ -1044,7 +1044,7 @@ static HRESULT EnumCodePage_create( MLang_impl* mlang, DWORD grfFlags,
 typedef struct tagEnumScript_impl
 {
     const IEnumScriptVtbl *vtbl_IEnumScript;
-    DWORD ref;
+    LONG ref;
     SCRIPTINFO *script_info;
     DWORD total, pos;
 } EnumScript_impl;

dlls/msdmo/dmoreg.c

@@ -80,7 +80,7 @@ static const WCHAR szCat2Fmt[] =
 typedef struct
 {
     const IEnumDMOVtbl         *lpVtbl;
-    DWORD			ref;
+    LONG			ref;
     DWORD			index;
     const GUID*                 guidCategory;
     DWORD                       dwFlags;

dlls/netapi32/netbios.c

@@ -56,7 +56,7 @@ typedef struct _NetBIOSAdapter
 {
     BOOL               enabled;
     BOOL               shuttingDown;
-    ULONG              resetting;
+    LONG               resetting;
     ULONG              transport_id;
     NetBIOSTransport  *transport;
     NetBIOSAdapterImpl impl;

dlls/qcap/capturegraph.c

@@ -56,7 +56,7 @@ typedef struct CaptureGraphImpl
 {
     const ICaptureGraphBuilder2Vtbl * lpVtbl2;
     const ICaptureGraphBuilderVtbl * lpVtbl;
-    DWORD ref;
+    LONG ref;
     IGraphBuilder *mygraph;
 
     CRITICAL_SECTION csFilter;

dlls/qcap/enummedia.c

@@ -91,7 +91,7 @@ void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt)
 typedef struct IEnumMediaTypesImpl
 {
     const IEnumMediaTypesVtbl * lpVtbl;
-    ULONG refCount;
+    LONG refCount;
     ENUMMEDIADETAILS enumMediaDetails;
     ULONG uIndex;
 } IEnumMediaTypesImpl;

dlls/qcap/enumpins.c

@@ -38,7 +38,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(qcap);
 typedef struct IEnumPinsImpl
 {
     const IEnumPinsVtbl * lpVtbl;
-    ULONG refCount;
+    LONG refCount;
     ENUMPINDETAILS enumPinDetails;
     ULONG uIndex;
 } IEnumPinsImpl;

dlls/qcap/qcap_main.c

@@ -43,8 +43,8 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(qcap);
 
-static DWORD objects_ref = 0;
-static DWORD server_locks = 0;
+static LONG objects_ref = 0;
+static LONG server_locks = 0;
 static HINSTANCE ghInst = NULL;
 
 static const WCHAR wAudioCaptFilter[] =
@@ -206,7 +206,7 @@ HRESULT WINAPI QCAP_DllCanUnloadNow(void)
 typedef struct {
     IClassFactory ITF_IClassFactory;
 
-    DWORD ref;
+    LONG ref;
     LPFNNewCOMObject pfnCreateInstance;
 } IClassFactoryImpl;
 

dlls/qcap/vfwcapture.c

@@ -68,7 +68,7 @@ typedef struct VfwCapture
 
     BOOL init;
     Capture *driver_info;
-    ULONG refCount;
+    LONG refCount;
     FILTER_INFO filterInfo;
     FILTER_STATE state;
     CRITICAL_SECTION csFilter;

dlls/quartz/dsoundrender.c

@@ -52,7 +52,7 @@ typedef struct DSoundRenderImpl
     const IBaseFilterVtbl * lpVtbl;
     const IBasicAudioVtbl *IBasicAudio_vtbl;
 
-    ULONG refCount;
+    LONG refCount;
     CRITICAL_SECTION csFilter;
     FILTER_STATE state;
     REFERENCE_TIME rtStreamStart;

dlls/quartz/enummedia.c

@@ -93,7 +93,7 @@ void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt)
 typedef struct IEnumMediaTypesImpl
 {
     const IEnumMediaTypesVtbl * lpVtbl;
-    ULONG refCount;
+    LONG refCount;
     ENUMMEDIADETAILS enumMediaDetails;
     ULONG uIndex;
 } IEnumMediaTypesImpl;

dlls/quartz/enumpins.c

@@ -27,7 +27,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(quartz);
 typedef struct IEnumPinsImpl
 {
     const IEnumPinsVtbl * lpVtbl;
-    ULONG refCount;
+    LONG refCount;
     ENUMPINDETAILS enumPinDetails;
     ULONG uIndex;
 } IEnumPinsImpl;

dlls/quartz/filtergraph.c

@@ -165,7 +165,7 @@ typedef struct _IFilterGraphImpl {
     /* IServiceProvider */
     /* IVideoFrameStep */
 
-    ULONG ref;
+    LONG ref;
     IFilterMapper2 * pFilterMapper2;
     IBaseFilter ** ppFiltersInGraph;
     LPWSTR * pFilterNames;

dlls/quartz/main.c

@@ -48,7 +48,7 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
 typedef struct {
     IClassFactory ITF_IClassFactory;
 
-    DWORD ref;
+    LONG ref;
     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
 } IClassFactoryImpl;
 

dlls/quartz/memallocator.c

@@ -55,7 +55,7 @@ typedef struct BaseMemAllocator
 {
     const IMemAllocatorVtbl * lpVtbl;
 
-    ULONG ref;
+    LONG ref;
     ALLOCATOR_PROPERTIES * pProps;
     CRITICAL_SECTION csState;
     HRESULT (* fnAlloc) (IMemAllocator *);
@@ -72,7 +72,7 @@ typedef struct StdMediaSample2
 {
     const IMediaSample2Vtbl * lpvtbl;
 
-    ULONG ref;
+    LONG ref;
     AM_SAMPLE2_PROPERTIES props;
     IMemAllocator * pParent;
     struct list listentry;

dlls/quartz/parser.h

@@ -28,7 +28,7 @@ struct ParserImpl
 {
     const IBaseFilterVtbl * lpVtbl;
 
-    ULONG refCount;
+    LONG refCount;
     CRITICAL_SECTION csFilter;
     FILTER_STATE state;
     REFERENCE_TIME rtStreamStart;

dlls/quartz/systemclock.c

@@ -40,7 +40,7 @@ struct SystemClockAdviseEntry {
 
 typedef struct SystemClockImpl {
   const IReferenceClockVtbl *lpVtbl;
-  ULONG ref;
+  LONG ref;
 
   /** IReferenceClock */
   HANDLE         adviseThread;

dlls/quartz/transform.h

@@ -32,7 +32,7 @@ struct TransformFilterImpl
 {
     const IBaseFilterVtbl * lpVtbl;
 
-    ULONG refCount;
+    LONG refCount;
     CRITICAL_SECTION csFilter;
     FILTER_STATE state;
     REFERENCE_TIME rtStreamStart;

dlls/quartz/videorenderer.c

@@ -58,7 +58,7 @@ typedef struct VideoRendererImpl
     const IBasicVideoVtbl * IBasicVideo_vtbl;
     const IVideoWindowVtbl * IVideoWindow_vtbl;
 
-    ULONG refCount;
+    LONG refCount;
     CRITICAL_SECTION csFilter;
     FILTER_STATE state;
     REFERENCE_TIME rtStreamStart;