- Bugfix when adding filters to graph due to not initializing

dlls/quartz/Makefile.in

@@ -10,10 +10,13 @@ LDDLLFLAGS = @LDDLLFLAGS@
 SYMBOLFILE = $(MODULE).tmp.o
 
 C_SRCS = \
+	enummedia.c \
 	enummoniker.c \
+	enumpins.c \
 	filtergraph.c \
 	filtermapper.c \
-	main.c
+	main.c \
+	pin.c
 
 @MAKE_DLL_RULES@
 

dlls/quartz/enummedia.c

+/*
+ * Implementation of IEnumMediaTypes Interface
+ *
+ * Copyright 2003 Robert Shearman
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "quartz_private.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(quartz);
+
+void CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc)
+{
+    memcpy(pDest, pSrc, sizeof(AM_MEDIA_TYPE));
+    pDest->pbFormat = CoTaskMemAlloc(pSrc->cbFormat);
+    memcpy(pDest->pbFormat, pSrc->pbFormat, pSrc->cbFormat);
+}
+
+BOOL CompareMediaTypes(const AM_MEDIA_TYPE * pmt1, const AM_MEDIA_TYPE * pmt2, BOOL bWildcards)
+{
+    TRACE("pmt1: ");
+    dump_AM_MEDIA_TYPE(pmt1);
+    TRACE("pmt2: ");
+    dump_AM_MEDIA_TYPE(pmt2);
+    return (((bWildcards && (IsEqualGUID(&pmt1->majortype, &GUID_NULL) || IsEqualGUID(&pmt2->majortype, &GUID_NULL))) || IsEqualGUID(&pmt1->majortype, &pmt2->majortype)) &&
+            ((bWildcards && (IsEqualGUID(&pmt1->subtype, &GUID_NULL)   || IsEqualGUID(&pmt2->subtype, &GUID_NULL)))   || IsEqualGUID(&pmt1->subtype, &pmt2->subtype)));
+}
+
+void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt)
+{
+    if (!pmt)
+        return;
+    TRACE("\t%s\n\t%s\n\t...\n\t%s\n", qzdebugstr_guid(&pmt->majortype), qzdebugstr_guid(&pmt->subtype), qzdebugstr_guid(&pmt->formattype));
+}
+
+typedef struct IEnumMediaTypesImpl
+{
+    const IEnumMediaTypesVtbl * lpVtbl;
+    ULONG refCount;
+    ENUMMEDIADETAILS enumMediaDetails;
+    ULONG uIndex;
+} IEnumMediaTypesImpl;
+
+static const struct IEnumMediaTypesVtbl IEnumMediaTypesImpl_Vtbl;
+
+HRESULT IEnumMediaTypesImpl_Construct(const ENUMMEDIADETAILS * pDetails, IEnumMediaTypes ** ppEnum)
+{
+    ULONG i;
+    IEnumMediaTypesImpl * pEnumMediaTypes = CoTaskMemAlloc(sizeof(IEnumMediaTypesImpl));
+
+    if (!pEnumMediaTypes)
+    {
+        *ppEnum = NULL;
+        return E_OUTOFMEMORY;
+    }
+    pEnumMediaTypes->lpVtbl = &IEnumMediaTypesImpl_Vtbl;
+    pEnumMediaTypes->refCount = 1;
+    pEnumMediaTypes->uIndex = 0;
+    pEnumMediaTypes->enumMediaDetails.cMediaTypes = pDetails->cMediaTypes;
+    pEnumMediaTypes->enumMediaDetails.pMediaTypes = CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE) * pDetails->cMediaTypes);
+    for (i = 0; i < pDetails->cMediaTypes; i++)
+        pEnumMediaTypes->enumMediaDetails.pMediaTypes[i] = pDetails->pMediaTypes[i];
+    *ppEnum = (IEnumMediaTypes *)(&pEnumMediaTypes->lpVtbl);
+    return S_OK;
+}
+
+static HRESULT WINAPI IEnumMediaTypesImpl_QueryInterface(IEnumMediaTypes * iface, REFIID riid, LPVOID * ppv)
+{
+    TRACE("(%s, %p)\n", qzdebugstr_guid(riid), ppv);
+
+    *ppv = NULL;
+
+    if (IsEqualIID(riid, &IID_IUnknown))
+        *ppv = (LPVOID)iface;
+    else if (IsEqualIID(riid, &IID_IEnumMediaTypes))
+        *ppv = (LPVOID)iface;
+
+    if (*ppv)
+    {
+        IUnknown_AddRef((IUnknown *)(*ppv));
+        return S_OK;
+    }
+
+    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IEnumMediaTypesImpl_AddRef(IEnumMediaTypes * iface)
+{
+    ICOM_THIS(IEnumMediaTypesImpl, iface);
+    TRACE("()\n");
+    return ++This->refCount;
+}
+
+static ULONG WINAPI IEnumMediaTypesImpl_Release(IEnumMediaTypes * iface)
+{
+    ICOM_THIS(IEnumMediaTypesImpl, iface);
+    TRACE("()\n");
+    if (!--This->refCount)
+    {
+        CoTaskMemFree(This->enumMediaDetails.pMediaTypes);
+        CoTaskMemFree(This);
+        return 0;
+    }
+    else
+        return This->refCount;
+}
+
+static HRESULT WINAPI IEnumMediaTypesImpl_Next(IEnumMediaTypes * iface, ULONG cMediaTypes, AM_MEDIA_TYPE ** ppMediaTypes, ULONG * pcFetched)
+{
+    ULONG cFetched; 
+    ICOM_THIS(IEnumMediaTypesImpl, iface);
+
+    cFetched = min(This->enumMediaDetails.cMediaTypes, This->uIndex + cMediaTypes) - This->uIndex;
+
+    TRACE("(%lu, %p, %p)\n", cMediaTypes, ppMediaTypes, pcFetched);
+    TRACE("Next uIndex: %lu, cFetched: %lu\n", This->uIndex, cFetched);
+
+    if (cFetched > 0)
+    {
+        ULONG i;
+        *ppMediaTypes = CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE) * cFetched);
+        for (i = 0; i < cFetched; i++)
+            (*ppMediaTypes)[i] = This->enumMediaDetails.pMediaTypes[This->uIndex + i];
+    }
+
+    if ((cMediaTypes != 1) || pcFetched)
+        *pcFetched = cFetched;
+
+    This->uIndex += cFetched;
+
+    if (cFetched != cMediaTypes)
+        return S_FALSE;
+    return S_OK;
+}
+
+static HRESULT WINAPI IEnumMediaTypesImpl_Skip(IEnumMediaTypes * iface, ULONG cMediaTypes)
+{
+    ICOM_THIS(IEnumMediaTypesImpl, iface);
+
+    TRACE("(%lu)\n", cMediaTypes);
+
+    if (This->uIndex + cMediaTypes < This->enumMediaDetails.cMediaTypes)
+    {
+        This->uIndex += cMediaTypes;
+        return S_OK;
+    }
+    return S_FALSE;
+}
+
+static HRESULT WINAPI IEnumMediaTypesImpl_Reset(IEnumMediaTypes * iface)
+{
+    ICOM_THIS(IEnumMediaTypesImpl, iface);
+
+    TRACE("()\n");
+
+    This->uIndex = 0;
+    return S_OK;
+}
+
+static HRESULT WINAPI IEnumMediaTypesImpl_Clone(IEnumMediaTypes * iface, IEnumMediaTypes ** ppEnum)
+{
+    HRESULT hr;
+    ICOM_THIS(IEnumMediaTypesImpl, iface);
+
+    TRACE("(%p)\n", ppEnum);
+
+    hr = IEnumMediaTypesImpl_Construct(&This->enumMediaDetails, ppEnum);
+    if (FAILED(hr))
+        return hr;
+    return IEnumMediaTypes_Skip(*ppEnum, This->uIndex);
+}
+
+static const IEnumMediaTypesVtbl IEnumMediaTypesImpl_Vtbl =
+{
+    ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
+    IEnumMediaTypesImpl_QueryInterface,
+    IEnumMediaTypesImpl_AddRef,
+    IEnumMediaTypesImpl_Release,
+    IEnumMediaTypesImpl_Next,
+    IEnumMediaTypesImpl_Skip,
+    IEnumMediaTypesImpl_Reset,
+    IEnumMediaTypesImpl_Clone
+};

dlls/quartz/enumpins.c

+/*
+ * Implementation of IEnumPins Interface
+ *
+ * Copyright 2003 Robert Shearman
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "quartz_private.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(quartz);
+
+typedef struct IEnumPinsImpl
+{
+    const IEnumPinsVtbl * lpVtbl;
+    ULONG refCount;
+    ENUMPINDETAILS enumPinDetails;
+    ULONG uIndex;
+} IEnumPinsImpl;
+
+static const struct IEnumPinsVtbl IEnumPinsImpl_Vtbl;
+
+HRESULT IEnumPinsImpl_Construct(const ENUMPINDETAILS * pDetails, IEnumPins ** ppEnum)
+{
+    IEnumPinsImpl * pEnumPins = CoTaskMemAlloc(sizeof(IEnumPinsImpl));
+    if (!pEnumPins)
+    {
+        *ppEnum = NULL;
+        return E_OUTOFMEMORY;
+    }
+    pEnumPins->lpVtbl = &IEnumPinsImpl_Vtbl;
+    pEnumPins->refCount = 1;
+    pEnumPins->uIndex = 0;
+    CopyMemory(&pEnumPins->enumPinDetails, pDetails, sizeof(ENUMPINDETAILS));
+    *ppEnum = (IEnumPins *)(&pEnumPins->lpVtbl);
+    return S_OK;
+}
+
+static HRESULT WINAPI IEnumPinsImpl_QueryInterface(IEnumPins * iface, REFIID riid, LPVOID * ppv)
+{
+    TRACE("(%s, %p)\n", qzdebugstr_guid(riid), ppv);
+
+    *ppv = NULL;
+
+    if (IsEqualIID(riid, &IID_IUnknown))
+        *ppv = (LPVOID)iface;
+    else if (IsEqualIID(riid, &IID_IEnumPins))
+        *ppv = (LPVOID)iface;
+
+    if (*ppv)
+    {
+        IUnknown_AddRef((IUnknown *)(*ppv));
+        return S_OK;
+    }
+
+    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IEnumPinsImpl_AddRef(IEnumPins * iface)
+{
+    ICOM_THIS(IEnumPinsImpl, iface);
+
+    TRACE("()\n");
+
+    return ++This->refCount;
+}
+
+static ULONG WINAPI IEnumPinsImpl_Release(IEnumPins * iface)
+{
+    ICOM_THIS(IEnumPinsImpl, iface);
+
+    TRACE("()\n");
+    
+    if (!--This->refCount)
+    {
+        CoTaskMemFree(This);
+        return 0;
+    }
+    else
+        return This->refCount;
+}
+
+static HRESULT WINAPI IEnumPinsImpl_Next(IEnumPins * iface, ULONG cPins, IPin ** ppPins, ULONG * pcFetched)
+{
+    ULONG cFetched; 
+    ICOM_THIS(IEnumPinsImpl, iface);
+
+    cFetched = min(This->enumPinDetails.cPins, This->uIndex + cPins) - This->uIndex;
+
+    TRACE("(%lu, %p, %p)\n", cPins, ppPins, pcFetched);
+
+    if (cFetched > 0)
+    {
+        ULONG i;
+
+        *ppPins = This->enumPinDetails.ppPins[This->uIndex];
+        for (i = This->uIndex; i < This->uIndex + cFetched; i++)
+            IPin_AddRef(This->enumPinDetails.ppPins[i]);
+    }
+
+    if ((cPins != 1) || pcFetched)
+        *pcFetched = cFetched;
+
+    This->uIndex += cFetched;
+
+    if (cFetched != cPins)
+        return S_FALSE;
+    return S_OK;
+}
+
+static HRESULT WINAPI IEnumPinsImpl_Skip(IEnumPins * iface, ULONG cPins)
+{
+    ICOM_THIS(IEnumPinsImpl, iface);
+
+    TRACE("(%lu)\n", cPins);
+
+    if (This->uIndex + cPins < This->enumPinDetails.cPins)
+    {
+        This->uIndex += cPins;
+        return S_OK;
+    }
+    return S_FALSE;
+}
+
+static HRESULT WINAPI IEnumPinsImpl_Reset(IEnumPins * iface)
+{
+    ICOM_THIS(IEnumPinsImpl, iface);
+
+    TRACE("IEnumPinsImpl::Reset()\n");
+
+    This->uIndex = 0;
+    return S_OK;
+}
+
+static HRESULT WINAPI IEnumPinsImpl_Clone(IEnumPins * iface, IEnumPins ** ppEnum)
+{
+    HRESULT hr;
+    ICOM_THIS(IEnumPinsImpl, iface);
+
+    TRACE("(%p)\n", ppEnum);
+
+    hr = IEnumPinsImpl_Construct(&This->enumPinDetails, ppEnum);
+    if (FAILED(hr))
+        return hr;
+    return IEnumPins_Skip(*ppEnum, This->uIndex);
+}
+
+static const IEnumPinsVtbl IEnumPinsImpl_Vtbl =
+{
+    ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
+    IEnumPinsImpl_QueryInterface,
+    IEnumPinsImpl_AddRef,
+    IEnumPinsImpl_Release,
+    IEnumPinsImpl_Next,
+    IEnumPinsImpl_Skip,
+    IEnumPinsImpl_Reset,
+    IEnumPinsImpl_Clone
+};

dlls/quartz/filtergraph.c

@@ -23,6 +23,7 @@
 #include "config.h"
 #include "dshow.h"
 #include "wine/debug.h"
+#include "strmif.h"
 #include "wine/unicode.h"
 
 #include "quartz_private.h"
@@ -46,15 +47,13 @@ typedef struct _IFilterGraphImpl {
     /* IFilterMapper2 */
     /* IGraphConfig */
     /* IGraphVersion */
-    /* IMediaEvent */
     /* IMediaEventSink */
     /* IMediaPosition */
-    /* IMediaSeeking */
     /* IQueueCommand */
     /* IRegisterServiceProvider */
     /* IResourceMananger */
     /* IServiceProvider */
-    /* IVideoFramStep */
+    /* IVideoFrameStep */
 
     ULONG ref;
     IBaseFilter ** ppFiltersInGraph;
@@ -89,7 +88,7 @@ static HRESULT Filtergraph_QueryInterface(IFilterGraphImpl *This,
         *ppvObj = &(This->IVideoWindow_vtbl);
         TRACE("   returning IVideoWindow interface (%p)\n", *ppvObj);
     } else if (IsEqualGUID(&IID_IMediaEvent, riid) ||
-          IsEqualGUID(&IID_IMediaEventEx, riid)) {
+	   IsEqualGUID(&IID_IMediaEventEx, riid)) {
         *ppvObj = &(This->IMediaEventEx_vtbl);
         TRACE("   returning IMediaEvent(Ex) interface (%p)\n", *ppvObj);
     } else if (IsEqualGUID(&IID_IMediaFilter, riid) ||
@@ -119,6 +118,8 @@ static ULONG Filtergraph_Release(IFilterGraphImpl *This) {
     
     ref = --This->ref;
     if (ref == 0) {
+        HeapFree(GetProcessHeap(), 0, This->ppFiltersInGraph);
+        HeapFree(GetProcessHeap(), 0, This->pFilterNames);
 	HeapFree(GetProcessHeap(), 0, This);
     }
     return ref;
@@ -2122,6 +2123,10 @@ HRESULT FILTERGRAPH_create(IUnknown *pUnkOuter, LPVOID *ppObj) {
     fimpl->IMediaEventEx_vtbl = &IMediaEventEx_VTable;
     fimpl->IMediaFilter_vtbl = &IMediaFilter_VTable;
     fimpl->ref = 1;
+    fimpl->ppFiltersInGraph = NULL;
+    fimpl->pFilterNames = NULL;
+    fimpl->nFilters = 0;
+    fimpl->filterCapacity = 0;
 
     *ppObj = fimpl;
     return S_OK;

dlls/quartz/filtermapper.c

@@ -3,9 +3,6 @@
  *
  * Copyright 2003 Robert Shearman
  *
- * This file contains the (internal) driver registration functions,
- * driver enumeration APIs and DirectDraw creation functions.
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either

dlls/quartz/main.c

@@ -205,3 +205,51 @@ HRESULT WINAPI QUARTZ_DllCanUnloadNow()
 {
     return dll_ref != 0 ? S_FALSE : S_OK;
 }
+
+
+static struct {
+	const GUID	riid;
+	char 	*name;
+} InterfaceDesc[] =
+{
+    #define OUR_GUID_ENTRY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+    { { l, w1, w2, { b1, b2,  b3,  b4,  b5,  b6,  b7,  b8 } } , #name },
+        #include <uuids.h>
+	{ { 0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0} }, NULL }
+};
+
+/***********************************************************************
+ *              qzdebugstr_guid (internal)
+ *
+ * Gives a text version of DirectShow GUIDs
+ */
+const char * qzdebugstr_guid( const GUID * id )
+{
+    int i;
+    char * name = NULL;
+
+    for (i=0;InterfaceDesc[i].name && !name;i++) {
+        if (IsEqualGUID(&InterfaceDesc[i].riid, id)) return InterfaceDesc[i].name;
+    }
+    return debugstr_guid(id);
+}
+
+/***********************************************************************
+ *              qzdebugstr_State (internal)
+ *
+ * Gives a text version of the FILTER_STATE enumeration
+ */
+const char * qzdebugstr_State(FILTER_STATE state)
+{
+    switch (state)
+    {
+    case State_Stopped:
+        return "State_Stopped";
+    case State_Running:
+        return "State_Running";
+    case State_Paused:
+        return "State_Paused";
+    default:
+        return "State_Unknown";
+    }
+}

dlls/quartz/pin.h

+/*
+ * IPin function declarations to allow inheritance
+ *
+ * Copyright 2003 Robert Shearman
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* This function will process incoming samples to the pin.
+ * Any return value valid in IMemInputPin::Receive is allowed here
+ */
+typedef HRESULT (* SAMPLEPROC)(LPVOID userdata, IMediaSample * pSample);
+
+/* This function will determine whether a type is supported or not.
+ * It is allowed to return any error value (within reason), as opposed
+ * to IPin::QueryAccept which is only allowed to return S_OK or S_FALSE.
+ */
+typedef HRESULT (* QUERYACCEPTPROC)(LPVOID userdata, const AM_MEDIA_TYPE * pmt);
+
+typedef struct IPinImpl
+{
+	const struct IPinVtbl * lpVtbl;
+	ULONG refCount;
+	LPCRITICAL_SECTION pCritSec;
+	PIN_INFO pinInfo;
+	IPin * pConnectedTo;
+	AM_MEDIA_TYPE mtCurrent;
+	ENUMMEDIADETAILS enumMediaDetails;
+	QUERYACCEPTPROC pQueryAccept;
+	LPVOID pUserData;
+} IPinImpl;
+
+typedef struct InputPin
+{
+	/* inheritance C style! */
+	IPinImpl pin;
+
+	const IMemInputPinVtbl * lpVtblMemInput;
+	IMemAllocator * pAllocator;
+	SAMPLEPROC pSampleProc;
+	REFERENCE_TIME tStart;
+	REFERENCE_TIME tStop;
+	double dRate;
+} InputPin;
+
+typedef struct OutputPin
+{
+	/* inheritance C style! */
+	IPinImpl pin;
+
+	IMemInputPin * pMemInputPin;
+	HRESULT (* pConnectSpecific)(IPin * iface, IPin * pReceiver, const AM_MEDIA_TYPE * pmt);
+} OutputPin;
+
+/*** Initializers ***/
+HRESULT InputPin_Init(const PIN_INFO * pPinInfo, SAMPLEPROC pSampleProc, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, InputPin * pPinImpl);
+HRESULT OutputPin_Init(const PIN_INFO * pPinInfo, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, OutputPin * pPinImpl);
+
+/*** Constructors ***/
+HRESULT InputPin_Construct(const PIN_INFO * pPinInfo, SAMPLEPROC pSampleProc, LPVOID pUserData, QUERYACCEPTPROC pQueryAccept, LPCRITICAL_SECTION pCritSec, IPin ** ppPin);
+
+/**************************/
+/*** Pin Implementation ***/
+
+/* Common */
+ULONG   WINAPI IPinImpl_AddRef(IPin * iface);
+HRESULT WINAPI IPinImpl_Disconnect(IPin * iface);
+HRESULT WINAPI IPinImpl_ConnectedTo(IPin * iface, IPin ** ppPin);
+HRESULT WINAPI IPinImpl_ConnectionMediaType(IPin * iface, AM_MEDIA_TYPE * pmt);
+HRESULT WINAPI IPinImpl_QueryPinInfo(IPin * iface, PIN_INFO * pInfo);
+HRESULT WINAPI IPinImpl_QueryDirection(IPin * iface, PIN_DIRECTION * pPinDir);
+HRESULT WINAPI IPinImpl_QueryId(IPin * iface, LPWSTR * Id);
+HRESULT WINAPI IPinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
+HRESULT WINAPI IPinImpl_EnumMediaTypes(IPin * iface, IEnumMediaTypes ** ppEnum);
+HRESULT WINAPI IPinImpl_QueryInternalConnections(IPin * iface, IPin ** apPin, ULONG * cPin);
+
+/* Input Pin */
+HRESULT WINAPI InputPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
+ULONG   WINAPI InputPin_Release(IPin * iface);
+HRESULT WINAPI InputPin_Connect(IPin * iface, IPin * pConnector, const AM_MEDIA_TYPE * pmt);
+HRESULT WINAPI InputPin_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
+HRESULT WINAPI InputPin_EndOfStream(IPin * iface);
+HRESULT WINAPI InputPin_BeginFlush(IPin * iface);
+HRESULT WINAPI InputPin_EndFlush(IPin * iface);
+HRESULT WINAPI InputPin_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
+
+/* Output Pin */
+HRESULT WINAPI OutputPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
+ULONG   WINAPI OutputPin_Release(IPin * iface);
+HRESULT WINAPI OutputPin_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
+HRESULT WINAPI OutputPin_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
+HRESULT WINAPI OutputPin_EndOfStream(IPin * iface);
+HRESULT WINAPI OutputPin_BeginFlush(IPin * iface);
+HRESULT WINAPI OutputPin_EndFlush(IPin * iface);
+HRESULT WINAPI OutputPin_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
+
+/**********************************/
+/*** MemInputPin Implementation ***/
+
+HRESULT WINAPI MemInputPin_QueryInterface(IMemInputPin * iface, REFIID riid, LPVOID * ppv);
+ULONG   WINAPI MemInputPin_AddRef(IMemInputPin * iface);
+ULONG   WINAPI MemInputPin_Release(IMemInputPin * iface);
+HRESULT WINAPI MemInputPin_GetAllocator(IMemInputPin * iface, IMemAllocator ** ppAllocator);
+HRESULT WINAPI MemInputPin_NotifyAllocator(IMemInputPin * iface, IMemAllocator * pAllocator, BOOL bReadOnly);
+HRESULT WINAPI MemInputPin_GetAllocatorRequirements(IMemInputPin * iface, ALLOCATOR_PROPERTIES * pProps);
+HRESULT WINAPI MemInputPin_Receive(IMemInputPin * iface, IMediaSample * pSample);
+HRESULT WINAPI MemInputPin_ReceiveMultiple(IMemInputPin * iface, IMediaSample ** pSamples, long nSamples, long *nSamplesProcessed);
+HRESULT WINAPI MemInputPin_ReceiveCanBlock(IMemInputPin * iface);

dlls/quartz/quartz_private.h

@@ -34,4 +34,26 @@ HRESULT FilterMapper2_create(IUnknown *pUnkOuter, LPVOID *ppObj);
 
 HRESULT EnumMonikerImpl_Create(IMoniker ** ppMoniker, ULONG nMonikerCount, IEnumMoniker ** ppEnum);
 
+typedef struct tagENUMPINDETAILS
+{
+	ULONG cPins;
+	IPin ** ppPins;
+} ENUMPINDETAILS;
+
+typedef struct tagENUMEDIADETAILS
+{
+	ULONG cMediaTypes;
+	AM_MEDIA_TYPE * pMediaTypes;
+} ENUMMEDIADETAILS;
+
+HRESULT IEnumPinsImpl_Construct(const ENUMPINDETAILS * pDetails, IEnumPins ** ppEnum);
+HRESULT IEnumMediaTypesImpl_Construct(const ENUMMEDIADETAILS * pDetails, IEnumMediaTypes ** ppEnum);
+
+extern const char * qzdebugstr_guid(const GUID * id);
+extern const char * qzdebugstr_State(FILTER_STATE state);
+
+void CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc);
+BOOL CompareMediaTypes(const AM_MEDIA_TYPE * pmt1, const AM_MEDIA_TYPE * pmt2, BOOL bWildcards);
+void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt);
+
 #endif /* __QUARTZ_PRIVATE_INCLUDED__ */