+++ /dev/null
-/* DirectShow FilterGraph object (QUARTZ.DLL)
- *
- * Copyright 2002 Lionel Ulmer
- * Copyright 2004 Christian Costa
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include "quartz_private.h"
-
-typedef struct {
- HWND hWnd; /* Target window */
- UINT msg; /* User window message */
- LONG_PTR instance; /* User data */
- int disabled; /* Disabled messages posting */
-} WndNotify;
-
-typedef struct {
- LONG lEventCode; /* Event code */
- LONG_PTR lParam1; /* Param1 */
- LONG_PTR lParam2; /* Param2 */
-} Event;
-
-/* messages ring implementation for queuing events (taken from winmm) */
-#define EVENTS_RING_BUFFER_INCREMENT 64
-typedef struct {
- Event* messages;
- int ring_buffer_size;
- int msg_tosave;
- int msg_toget;
- CRITICAL_SECTION msg_crst;
- HANDLE msg_event; /* Signaled for no empty queue */
-} EventsQueue;
-
-static int EventsQueue_Init(EventsQueue* omr)
-{
- omr->msg_toget = 0;
- omr->msg_tosave = 0;
- omr->msg_event = CreateEventW(NULL, TRUE, FALSE, NULL);
- omr->ring_buffer_size = EVENTS_RING_BUFFER_INCREMENT;
- omr->messages = CoTaskMemAlloc(omr->ring_buffer_size * sizeof(Event));
- ZeroMemory(omr->messages, omr->ring_buffer_size * sizeof(Event));
-
- InitializeCriticalSection(&omr->msg_crst);
- omr->msg_crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": EventsQueue.msg_crst");
- return TRUE;
-}
-
-static int EventsQueue_Destroy(EventsQueue* omr)
-{
- CloseHandle(omr->msg_event);
- CoTaskMemFree(omr->messages);
- omr->msg_crst.DebugInfo->Spare[0] = 0;
- DeleteCriticalSection(&omr->msg_crst);
- return TRUE;
-}
-
-static BOOL EventsQueue_PutEvent(EventsQueue* omr, const Event* evt)
-{
- EnterCriticalSection(&omr->msg_crst);
- if (omr->msg_toget == ((omr->msg_tosave + 1) % omr->ring_buffer_size))
- {
- int old_ring_buffer_size = omr->ring_buffer_size;
- omr->ring_buffer_size += EVENTS_RING_BUFFER_INCREMENT;
- TRACE("omr->ring_buffer_size=%d\n",omr->ring_buffer_size);
- omr->messages = CoTaskMemRealloc(omr->messages, omr->ring_buffer_size * sizeof(Event));
- /* Now we need to rearrange the ring buffer so that the new
- buffers just allocated are in between omr->msg_tosave and
- omr->msg_toget.
- */
- if (omr->msg_tosave < omr->msg_toget)
- {
- memmove(&(omr->messages[omr->msg_toget + EVENTS_RING_BUFFER_INCREMENT]),
- &(omr->messages[omr->msg_toget]),
- sizeof(Event)*(old_ring_buffer_size - omr->msg_toget)
- );
- omr->msg_toget += EVENTS_RING_BUFFER_INCREMENT;
- }
- }
- omr->messages[omr->msg_tosave] = *evt;
- SetEvent(omr->msg_event);
- omr->msg_tosave = (omr->msg_tosave + 1) % omr->ring_buffer_size;
- LeaveCriticalSection(&omr->msg_crst);
- return TRUE;
-}
-
-static BOOL EventsQueue_GetEvent(EventsQueue* omr, Event* evt, LONG msTimeOut)
-{
- if (WaitForSingleObject(omr->msg_event, msTimeOut) != WAIT_OBJECT_0)
- return FALSE;
-
- EnterCriticalSection(&omr->msg_crst);
-
- if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
- {
- LeaveCriticalSection(&omr->msg_crst);
- return FALSE;
- }
-
- *evt = omr->messages[omr->msg_toget];
- omr->msg_toget = (omr->msg_toget + 1) % omr->ring_buffer_size;
-
- /* Mark the buffer as empty if needed */
- if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
- ResetEvent(omr->msg_event);
-
- LeaveCriticalSection(&omr->msg_crst);
- return TRUE;
-}
-
-#define MAX_ITF_CACHE_ENTRIES 3
-typedef struct _ITF_CACHE_ENTRY {
- const IID* riid;
- IBaseFilter* filter;
- IUnknown* iface;
-} ITF_CACHE_ENTRY;
-
-typedef struct _IFilterGraphImpl {
- IUnknown IUnknown_inner;
- IFilterGraph2 IFilterGraph2_iface;
- IMediaControl IMediaControl_iface;
- IMediaSeeking IMediaSeeking_iface;
- IBasicAudio IBasicAudio_iface;
- IBasicVideo2 IBasicVideo2_iface;
- IVideoWindow IVideoWindow_iface;
- IMediaEventEx IMediaEventEx_iface;
- IMediaFilter IMediaFilter_iface;
- IMediaEventSink IMediaEventSink_iface;
- IGraphConfig IGraphConfig_iface;
- IMediaPosition IMediaPosition_iface;
- IObjectWithSite IObjectWithSite_iface;
- IGraphVersion IGraphVersion_iface;
- /* IAMGraphStreams */
- /* IAMStats */
- /* IFilterChain */
- /* IFilterMapper2 */
- /* IQueueCommand */
- /* IRegisterServiceProvider */
- /* IResourceMananger */
- /* IServiceProvider */
- /* IVideoFrameStep */
-
- IUnknown *outer_unk;
- LONG ref;
- IUnknown *punkFilterMapper2;
- IBaseFilter ** ppFiltersInGraph;
- LPWSTR * pFilterNames;
- ULONG nFilters;
- int filterCapacity;
- LONG nameIndex;
- IReferenceClock *refClock;
- IBaseFilter *refClockProvider;
- EventsQueue evqueue;
- HANDLE hEventCompletion;
- int CompletionStatus;
- WndNotify notif;
- int nRenderers;
- int EcCompleteCount;
- int HandleEcComplete;
- int HandleEcRepaint;
- int HandleEcClockChanged;
- OAFilterState state;
- CRITICAL_SECTION cs;
- ITF_CACHE_ENTRY ItfCacheEntries[MAX_ITF_CACHE_ENTRIES];
- int nItfCacheEntries;
- BOOL defaultclock;
- GUID timeformatseek;
- REFERENCE_TIME start_time;
- REFERENCE_TIME pause_time;
- LONG recursioncount;
- IUnknown *pSite;
- LONG version;
-} IFilterGraphImpl;
-
-static inline IFilterGraphImpl *impl_from_IUnknown(IUnknown *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IUnknown_inner);
-}
-
-static HRESULT WINAPI FilterGraphInner_QueryInterface(IUnknown *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IUnknown(iface);
- TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppvObj);
-
- if (IsEqualGUID(&IID_IUnknown, riid)) {
- *ppvObj = &This->IUnknown_inner;
- TRACE(" returning IUnknown interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IFilterGraph, riid) ||
- IsEqualGUID(&IID_IFilterGraph2, riid) ||
- IsEqualGUID(&IID_IGraphBuilder, riid)) {
- *ppvObj = &This->IFilterGraph2_iface;
- TRACE(" returning IGraphBuilder interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaControl, riid)) {
- *ppvObj = &This->IMediaControl_iface;
- TRACE(" returning IMediaControl interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaSeeking, riid)) {
- *ppvObj = &This->IMediaSeeking_iface;
- TRACE(" returning IMediaSeeking interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IBasicAudio, riid)) {
- *ppvObj = &This->IBasicAudio_iface;
- TRACE(" returning IBasicAudio interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IBasicVideo, riid) ||
- IsEqualGUID(&IID_IBasicVideo2, riid)) {
- *ppvObj = &This->IBasicVideo2_iface;
- TRACE(" returning IBasicVideo2 interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IVideoWindow, riid)) {
- *ppvObj = &This->IVideoWindow_iface;
- TRACE(" returning IVideoWindow interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaEvent, riid) ||
- IsEqualGUID(&IID_IMediaEventEx, riid)) {
- *ppvObj = &This->IMediaEventEx_iface;
- TRACE(" returning IMediaEvent(Ex) interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaFilter, riid) ||
- IsEqualGUID(&IID_IPersist, riid)) {
- *ppvObj = &This->IMediaFilter_iface;
- TRACE(" returning IMediaFilter interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaEventSink, riid)) {
- *ppvObj = &This->IMediaEventSink_iface;
- TRACE(" returning IMediaEventSink interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IGraphConfig, riid)) {
- *ppvObj = &This->IGraphConfig_iface;
- TRACE(" returning IGraphConfig interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaPosition, riid)) {
- *ppvObj = &This->IMediaPosition_iface;
- TRACE(" returning IMediaPosition interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IObjectWithSite, riid)) {
- *ppvObj = &This->IObjectWithSite_iface;
- TRACE(" returning IObjectWithSite interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IFilterMapper, riid)) {
- TRACE(" requesting IFilterMapper interface from aggregated filtermapper (%p)\n", *ppvObj);
- return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
- } else if (IsEqualGUID(&IID_IFilterMapper2, riid)) {
- TRACE(" returning IFilterMapper2 interface from aggregated filtermapper (%p)\n", *ppvObj);
- return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
- } else if (IsEqualGUID(&IID_IFilterMapper3, riid)) {
- TRACE(" returning IFilterMapper3 interface from aggregated filtermapper (%p)\n", *ppvObj);
- return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
- } else if (IsEqualGUID(&IID_IGraphVersion, riid)) {
- *ppvObj = &This->IGraphConfig_iface;
- TRACE(" returning IGraphConfig interface (%p)\n", *ppvObj);
- } else {
- *ppvObj = NULL;
- FIXME("unknown interface %s\n", debugstr_guid(riid));
- return E_NOINTERFACE;
- }
-
- IUnknown_AddRef((IUnknown *)*ppvObj);
- return S_OK;
-}
-
-static ULONG WINAPI FilterGraphInner_AddRef(IUnknown *iface)
-{
- IFilterGraphImpl *This = impl_from_IUnknown(iface);
- ULONG ref = InterlockedIncrement(&This->ref);
-
- TRACE("(%p)->(): new ref = %d\n", This, ref);
-
- return ref;
-}
-
-static ULONG WINAPI FilterGraphInner_Release(IUnknown *iface)
-{
- IFilterGraphImpl *This = impl_from_IUnknown(iface);
- ULONG ref = InterlockedDecrement(&This->ref);
-
- TRACE("(%p)->(): new ref = %d\n", This, ref);
-
- if (ref == 0) {
- int i;
-
- This->ref = 1; /* guard against reentrancy (aggregation). */
-
- IMediaControl_Stop(&This->IMediaControl_iface);
-
- while (This->nFilters)
- IFilterGraph2_RemoveFilter(&This->IFilterGraph2_iface, This->ppFiltersInGraph[0]);
-
- if (This->refClock)
- IReferenceClock_Release(This->refClock);
-
- for (i = 0; i < This->nItfCacheEntries; i++)
- {
- if (This->ItfCacheEntries[i].iface)
- IUnknown_Release(This->ItfCacheEntries[i].iface);
- }
-
- IUnknown_Release(This->punkFilterMapper2);
-
- if (This->pSite) IUnknown_Release(This->pSite);
-
- CloseHandle(This->hEventCompletion);
- EventsQueue_Destroy(&This->evqueue);
- This->cs.DebugInfo->Spare[0] = 0;
- DeleteCriticalSection(&This->cs);
- CoTaskMemFree(This->ppFiltersInGraph);
- CoTaskMemFree(This->pFilterNames);
- CoTaskMemFree(This);
- }
- return ref;
-}
-
-static inline IFilterGraphImpl *impl_from_IFilterGraph2(IFilterGraph2 *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IFilterGraph2_iface);
-}
-
-static HRESULT WINAPI FilterGraph2_QueryInterface(IFilterGraph2 *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI FilterGraph2_AddRef(IFilterGraph2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI FilterGraph2_Release(IFilterGraph2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IFilterGraph methods ***/
-static HRESULT WINAPI FilterGraph2_AddFilter(IFilterGraph2 *iface, IBaseFilter *pFilter,
- LPCWSTR pName)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- HRESULT hr;
- int i,j;
- WCHAR* wszFilterName = NULL;
- BOOL duplicate_name = FALSE;
-
- TRACE("(%p/%p)->(%p, %s (%p))\n", This, iface, pFilter, debugstr_w(pName), pName);
-
- if (!pFilter)
- return E_POINTER;
-
- wszFilterName = CoTaskMemAlloc( (pName ? strlenW(pName) + 6 : 5) * sizeof(WCHAR) );
-
- if (pName)
- {
- /* Check if name already exists */
- for(i = 0; i < This->nFilters; i++)
- if (!strcmpW(This->pFilterNames[i], pName))
- {
- duplicate_name = TRUE;
- break;
- }
- }
-
- /* If no name given or name already existing, generate one */
- if (!pName || duplicate_name)
- {
- static const WCHAR wszFmt1[] = {'%','s',' ','%','0','4','d',0};
- static const WCHAR wszFmt2[] = {'%','0','4','d',0};
-
- for (j = 0; j < 10000 ; j++)
- {
- /* Create name */
- if (pName)
- sprintfW(wszFilterName, wszFmt1, pName, This->nameIndex);
- else
- sprintfW(wszFilterName, wszFmt2, This->nameIndex);
- TRACE("Generated name %s\n", debugstr_w(wszFilterName));
-
- /* Check if the generated name already exists */
- for(i = 0; i < This->nFilters; i++)
- if (!strcmpW(This->pFilterNames[i], wszFilterName))
- break;
-
- /* Compute next index and exit if generated name is suitable */
- if (This->nameIndex++ == 10000)
- This->nameIndex = 1;
- if (i == This->nFilters)
- break;
- }
- /* Unable to find a suitable name */
- if (j == 10000)
- {
- CoTaskMemFree(wszFilterName);
- return VFW_E_DUPLICATE_NAME;
- }
- }
- else
- memcpy(wszFilterName, pName, (strlenW(pName) + 1) * sizeof(WCHAR));
-
- if (This->nFilters + 1 > This->filterCapacity)
- {
- int newCapacity = This->filterCapacity ? 2 * This->filterCapacity : 1;
- IBaseFilter ** ppNewFilters = CoTaskMemAlloc(newCapacity * sizeof(IBaseFilter*));
- LPWSTR * pNewNames = CoTaskMemAlloc(newCapacity * sizeof(LPWSTR));
- memcpy(ppNewFilters, This->ppFiltersInGraph, This->nFilters * sizeof(IBaseFilter*));
- memcpy(pNewNames, This->pFilterNames, This->nFilters * sizeof(LPWSTR));
- if (This->filterCapacity)
- {
- CoTaskMemFree(This->ppFiltersInGraph);
- CoTaskMemFree(This->pFilterNames);
- }
- This->ppFiltersInGraph = ppNewFilters;
- This->pFilterNames = pNewNames;
- This->filterCapacity = newCapacity;
- }
-
- hr = IBaseFilter_JoinFilterGraph(pFilter, (IFilterGraph *)&This->IFilterGraph2_iface, wszFilterName);
-
- if (SUCCEEDED(hr))
- {
- IBaseFilter_AddRef(pFilter);
- This->ppFiltersInGraph[This->nFilters] = pFilter;
- This->pFilterNames[This->nFilters] = wszFilterName;
- This->nFilters++;
- This->version++;
- IBaseFilter_SetSyncSource(pFilter, This->refClock);
- }
- else
- CoTaskMemFree(wszFilterName);
-
- if (SUCCEEDED(hr) && duplicate_name)
- return VFW_S_DUPLICATE_NAME;
-
- return hr;
-}
-
-static HRESULT WINAPI FilterGraph2_RemoveFilter(IFilterGraph2 *iface, IBaseFilter *pFilter)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- int i;
- HRESULT hr = E_FAIL;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pFilter);
-
- /* FIXME: check graph is stopped */
-
- for (i = 0; i < This->nFilters; i++)
- {
- if (This->ppFiltersInGraph[i] == pFilter)
- {
- IEnumPins *penumpins = NULL;
- FILTER_STATE state;
-
- if (This->defaultclock && This->refClockProvider == pFilter)
- {
- IMediaFilter_SetSyncSource(&This->IMediaFilter_iface, NULL);
- This->defaultclock = TRUE;
- }
-
- TRACE("Removing filter %s\n", debugstr_w(This->pFilterNames[i]));
- IBaseFilter_GetState(pFilter, 0, &state);
- if (state == State_Running)
- IBaseFilter_Pause(pFilter);
- if (state != State_Stopped)
- IBaseFilter_Stop(pFilter);
-
- hr = IBaseFilter_EnumPins(pFilter, &penumpins);
- if (SUCCEEDED(hr)) {
- IPin *ppin;
- while(IEnumPins_Next(penumpins, 1, &ppin, NULL) == S_OK)
- {
- IPin *victim = NULL;
- HRESULT h;
- IPin_ConnectedTo(ppin, &victim);
- if (victim)
- {
- h = IPin_Disconnect(victim);
- TRACE("Disconnect other side: %08x\n", h);
- if (h == VFW_E_NOT_STOPPED)
- {
- PIN_INFO pinfo;
- IPin_QueryPinInfo(victim, &pinfo);
-
- IBaseFilter_GetState(pinfo.pFilter, 0, &state);
- if (state == State_Running)
- IBaseFilter_Pause(pinfo.pFilter);
- IBaseFilter_Stop(pinfo.pFilter);
- IBaseFilter_Release(pinfo.pFilter);
- h = IPin_Disconnect(victim);
- TRACE("Disconnect retry: %08x\n", h);
- }
- IPin_Release(victim);
- }
- h = IPin_Disconnect(ppin);
- TRACE("Disconnect 2: %08x\n", h);
-
- IPin_Release(ppin);
- }
- IEnumPins_Release(penumpins);
- }
-
- hr = IBaseFilter_JoinFilterGraph(pFilter, NULL, This->pFilterNames[i]);
- if (SUCCEEDED(hr))
- {
- IBaseFilter_SetSyncSource(pFilter, NULL);
- IBaseFilter_Release(pFilter);
- CoTaskMemFree(This->pFilterNames[i]);
- memmove(This->ppFiltersInGraph+i, This->ppFiltersInGraph+i+1, sizeof(IBaseFilter*)*(This->nFilters - 1 - i));
- memmove(This->pFilterNames+i, This->pFilterNames+i+1, sizeof(LPWSTR)*(This->nFilters - 1 - i));
- This->nFilters--;
- This->version++;
- /* Invalidate interfaces in the cache */
- for (i = 0; i < This->nItfCacheEntries; i++)
- if (pFilter == This->ItfCacheEntries[i].filter)
- {
- IUnknown_Release(This->ItfCacheEntries[i].iface);
- This->ItfCacheEntries[i].iface = NULL;
- This->ItfCacheEntries[i].filter = NULL;
- }
- return S_OK;
- }
- break;
- }
- }
-
- return hr; /* FIXME: check this error code */
-}
-
-static HRESULT WINAPI FilterGraph2_EnumFilters(IFilterGraph2 *iface, IEnumFilters **ppEnum)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(%p)\n", This, iface, ppEnum);
-
- return IEnumFiltersImpl_Construct(&This->IGraphVersion_iface, &This->ppFiltersInGraph, &This->nFilters, ppEnum);
-}
-
-static HRESULT WINAPI FilterGraph2_FindFilterByName(IFilterGraph2 *iface, LPCWSTR pName,
- IBaseFilter **ppFilter)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- int i;
-
- TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_w(pName), pName, ppFilter);
-
- if (!ppFilter)
- return E_POINTER;
-
- for (i = 0; i < This->nFilters; i++)
- {
- if (!strcmpW(pName, This->pFilterNames[i]))
- {
- *ppFilter = This->ppFiltersInGraph[i];
- IBaseFilter_AddRef(*ppFilter);
- return S_OK;
- }
- }
-
- *ppFilter = NULL;
- return VFW_E_NOT_FOUND;
-}
-
-/* Don't allow a circular connection to form, return VFW_E_CIRCULAR_GRAPH if this would be the case.
- * A circular connection will be formed if from the filter of the output pin, the input pin can be reached
- */
-static HRESULT CheckCircularConnection(IFilterGraphImpl *This, IPin *out, IPin *in)
-{
-#if 1
- HRESULT hr;
- PIN_INFO info_out, info_in;
-
- hr = IPin_QueryPinInfo(out, &info_out);
- if (FAILED(hr))
- return hr;
- if (info_out.dir != PINDIR_OUTPUT)
- {
- IBaseFilter_Release(info_out.pFilter);
- return VFW_E_CANNOT_CONNECT;
- }
-
- hr = IPin_QueryPinInfo(in, &info_in);
- if (SUCCEEDED(hr))
- IBaseFilter_Release(info_in.pFilter);
- if (FAILED(hr))
- goto out;
- if (info_in.dir != PINDIR_INPUT)
- {
- hr = VFW_E_CANNOT_CONNECT;
- goto out;
- }
-
- if (info_out.pFilter == info_in.pFilter)
- hr = VFW_E_CIRCULAR_GRAPH;
- else
- {
- IEnumPins *enumpins;
- IPin *test;
-
- hr = IBaseFilter_EnumPins(info_out.pFilter, &enumpins);
- if (FAILED(hr))
- goto out;
-
- IEnumPins_Reset(enumpins);
- while ((hr = IEnumPins_Next(enumpins, 1, &test, NULL)) == S_OK)
- {
- PIN_DIRECTION dir = PINDIR_OUTPUT;
- IPin_QueryDirection(test, &dir);
- if (dir == PINDIR_INPUT)
- {
- IPin *victim = NULL;
- IPin_ConnectedTo(test, &victim);
- if (victim)
- {
- hr = CheckCircularConnection(This, victim, in);
- IPin_Release(victim);
- if (FAILED(hr))
- {
- IPin_Release(test);
- break;
- }
- }
- }
- IPin_Release(test);
- }
- IEnumPins_Release(enumpins);
- }
-
-out:
- IBaseFilter_Release(info_out.pFilter);
- if (FAILED(hr))
- ERR("Checking filtergraph returned %08x, something's not right!\n", hr);
- return hr;
-#else
- /* Debugging filtergraphs not enabled */
- return S_OK;
-#endif
-}
-
-
-/* NOTE: despite the implication, it doesn't matter which
- * way round you put in the input and output pins */
-static HRESULT WINAPI FilterGraph2_ConnectDirect(IFilterGraph2 *iface, IPin *ppinIn, IPin *ppinOut,
- const AM_MEDIA_TYPE *pmt)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- PIN_DIRECTION dir;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p, %p)\n", This, iface, ppinIn, ppinOut, pmt);
-
- /* FIXME: check pins are in graph */
-
- if (TRACE_ON(quartz))
- {
- PIN_INFO PinInfo;
-
- hr = IPin_QueryPinInfo(ppinIn, &PinInfo);
- if (FAILED(hr))
- return hr;
-
- TRACE("Filter owning ppinIn(%p) => %p\n", ppinIn, PinInfo.pFilter);
- IBaseFilter_Release(PinInfo.pFilter);
-
- hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
- if (FAILED(hr))
- return hr;
-
- TRACE("Filter owning ppinOut(%p) => %p\n", ppinOut, PinInfo.pFilter);
- IBaseFilter_Release(PinInfo.pFilter);
- }
-
- hr = IPin_QueryDirection(ppinIn, &dir);
- if (SUCCEEDED(hr))
- {
- if (dir == PINDIR_INPUT)
- {
- hr = CheckCircularConnection(This, ppinOut, ppinIn);
- if (SUCCEEDED(hr))
- hr = IPin_Connect(ppinOut, ppinIn, pmt);
- }
- else
- {
- hr = CheckCircularConnection(This, ppinIn, ppinOut);
- if (SUCCEEDED(hr))
- hr = IPin_Connect(ppinIn, ppinOut, pmt);
- }
- }
-
- return hr;
-}
-
-static HRESULT WINAPI FilterGraph2_Reconnect(IFilterGraph2 *iface, IPin *ppin)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- IPin *pConnectedTo = NULL;
- HRESULT hr;
- PIN_DIRECTION pindir;
-
- IPin_QueryDirection(ppin, &pindir);
- hr = IPin_ConnectedTo(ppin, &pConnectedTo);
-
- TRACE("(%p/%p)->(%p) -- %p\n", This, iface, ppin, pConnectedTo);
-
- if (FAILED(hr)) {
- TRACE("Querying connected to failed: %x\n", hr);
- return hr;
- }
- IPin_Disconnect(ppin);
- IPin_Disconnect(pConnectedTo);
- if (pindir == PINDIR_INPUT)
- hr = IPin_Connect(pConnectedTo, ppin, NULL);
- else
- hr = IPin_Connect(ppin, pConnectedTo, NULL);
- IPin_Release(pConnectedTo);
- if (FAILED(hr))
- WARN("Reconnecting pins failed, pins are not connected now..\n");
- TRACE("-> %08x\n", hr);
- return hr;
-}
-
-static HRESULT WINAPI FilterGraph2_Disconnect(IFilterGraph2 *iface, IPin *ppin)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(%p)\n", This, iface, ppin);
-
- if (!ppin)
- return E_POINTER;
-
- return IPin_Disconnect(ppin);
-}
-
-static HRESULT WINAPI FilterGraph2_SetDefaultSyncSource(IFilterGraph2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- IReferenceClock *pClock = NULL;
- HRESULT hr = S_OK;
- int i;
-
- TRACE("(%p/%p)->() live sources not handled properly!\n", This, iface);
-
- EnterCriticalSection(&This->cs);
-
- for (i = 0; i < This->nFilters; ++i)
- {
- DWORD miscflags;
- IAMFilterMiscFlags *flags = NULL;
- IBaseFilter_QueryInterface(This->ppFiltersInGraph[i], &IID_IAMFilterMiscFlags, (void**)&flags);
- if (!flags)
- continue;
- miscflags = IAMFilterMiscFlags_GetMiscFlags(flags);
- IAMFilterMiscFlags_Release(flags);
- if (miscflags == AM_FILTER_MISC_FLAGS_IS_RENDERER)
- IBaseFilter_QueryInterface(This->ppFiltersInGraph[i], &IID_IReferenceClock, (void**)&pClock);
- if (pClock)
- break;
- }
-
- if (!pClock)
- {
- hr = CoCreateInstance(&CLSID_SystemClock, NULL, CLSCTX_INPROC_SERVER, &IID_IReferenceClock, (LPVOID*)&pClock);
- This->refClockProvider = NULL;
- }
- else
- This->refClockProvider = This->ppFiltersInGraph[i];
-
- if (SUCCEEDED(hr))
- {
- hr = IMediaFilter_SetSyncSource(&This->IMediaFilter_iface, pClock);
- This->defaultclock = TRUE;
- IReferenceClock_Release(pClock);
- }
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT GetFilterInfo(IMoniker* pMoniker, VARIANT* pvar)
-{
- static const WCHAR wszFriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
- IPropertyBag * pPropBagCat = NULL;
- HRESULT hr;
-
- VariantInit(pvar);
-
- hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (LPVOID*)&pPropBagCat);
-
- if (SUCCEEDED(hr))
- hr = IPropertyBag_Read(pPropBagCat, wszFriendlyName, pvar, NULL);
-
- if (SUCCEEDED(hr))
- TRACE("Moniker = %s\n", debugstr_w(V_BSTR(pvar)));
-
- if (pPropBagCat)
- IPropertyBag_Release(pPropBagCat);
-
- return hr;
-}
-
-static HRESULT GetInternalConnections(IBaseFilter* pfilter, IPin* pinputpin, IPin*** pppins, ULONG* pnb)
-{
- HRESULT hr;
- ULONG nb = 0;
-
- TRACE("(%p, %p, %p, %p)\n", pfilter, pinputpin, pppins, pnb);
- hr = IPin_QueryInternalConnections(pinputpin, NULL, &nb);
- if (hr == S_OK) {
- /* Rendered input */
- } else if (hr == S_FALSE) {
- *pppins = CoTaskMemAlloc(sizeof(IPin*)*nb);
- hr = IPin_QueryInternalConnections(pinputpin, *pppins, &nb);
- if (hr != S_OK) {
- WARN("Error (%x)\n", hr);
- }
- } else if (hr == E_NOTIMPL) {
- /* Input connected to all outputs */
- IEnumPins* penumpins;
- IPin* ppin;
- int i = 0;
- TRACE("E_NOTIMPL\n");
- hr = IBaseFilter_EnumPins(pfilter, &penumpins);
- if (FAILED(hr)) {
- WARN("filter Enumpins failed (%x)\n", hr);
- return hr;
- }
- i = 0;
- /* Count output pins */
- while(IEnumPins_Next(penumpins, 1, &ppin, &nb) == S_OK) {
- PIN_DIRECTION pindir;
- IPin_QueryDirection(ppin, &pindir);
- if (pindir == PINDIR_OUTPUT)
- i++;
- IPin_Release(ppin);
- }
- *pppins = CoTaskMemAlloc(sizeof(IPin*)*i);
- /* Retrieve output pins */
- IEnumPins_Reset(penumpins);
- i = 0;
- while(IEnumPins_Next(penumpins, 1, &ppin, &nb) == S_OK) {
- PIN_DIRECTION pindir;
- IPin_QueryDirection(ppin, &pindir);
- if (pindir == PINDIR_OUTPUT)
- (*pppins)[i++] = ppin;
- else
- IPin_Release(ppin);
- }
- IEnumPins_Release(penumpins);
- nb = i;
- if (FAILED(hr)) {
- WARN("Next failed (%x)\n", hr);
- return hr;
- }
- } else if (FAILED(hr)) {
- WARN("Cannot get internal connection (%x)\n", hr);
- return hr;
- }
-
- *pnb = nb;
- return S_OK;
-}
-
-/*** IGraphBuilder methods ***/
-static HRESULT WINAPI FilterGraph2_Connect(IFilterGraph2 *iface, IPin *ppinOut, IPin *ppinIn)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- HRESULT hr;
- AM_MEDIA_TYPE* mt = NULL;
- IEnumMediaTypes* penummt = NULL;
- ULONG nbmt;
- IEnumPins* penumpins;
- IEnumMoniker* pEnumMoniker;
- GUID tab[2];
- ULONG nb = 0;
- IMoniker* pMoniker;
- ULONG pin;
- PIN_INFO PinInfo;
- CLSID FilterCLSID;
- PIN_DIRECTION dir;
- unsigned int i = 0;
- IFilterMapper2 *pFilterMapper2 = NULL;
-
- TRACE("(%p/%p)->(%p, %p)\n", This, iface, ppinOut, ppinIn);
-
- if(!ppinOut || !ppinIn)
- return E_POINTER;
-
- if (TRACE_ON(quartz))
- {
- hr = IPin_QueryPinInfo(ppinIn, &PinInfo);
- if (FAILED(hr))
- return hr;
-
- TRACE("Filter owning ppinIn(%p) => %p\n", ppinIn, PinInfo.pFilter);
- IBaseFilter_Release(PinInfo.pFilter);
-
- hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
- if (FAILED(hr))
- return hr;
-
- TRACE("Filter owning ppinOut(%p) => %p\n", ppinOut, PinInfo.pFilter);
- IBaseFilter_Release(PinInfo.pFilter);
- }
-
- EnterCriticalSection(&This->cs);
- ++This->recursioncount;
- if (This->recursioncount >= 5)
- {
- WARN("Recursion count has reached %d\n", This->recursioncount);
- hr = VFW_E_CANNOT_CONNECT;
- goto out;
- }
-
- hr = IPin_QueryDirection(ppinOut, &dir);
- if (FAILED(hr))
- goto out;
-
- if (dir == PINDIR_INPUT)
- {
- IPin *temp;
-
- TRACE("Directions seem backwards, swapping pins\n");
-
- temp = ppinIn;
- ppinIn = ppinOut;
- ppinOut = temp;
- }
-
- hr = CheckCircularConnection(This, ppinOut, ppinIn);
- if (FAILED(hr))
- goto out;
-
- /* Try direct connection first */
- hr = IPin_Connect(ppinOut, ppinIn, NULL);
- if (SUCCEEDED(hr))
- goto out;
-
- TRACE("Direct connection failed, trying to render using extra filters\n");
-
- hr = IPin_QueryPinInfo(ppinIn, &PinInfo);
- if (FAILED(hr))
- goto out;
-
- hr = IBaseFilter_GetClassID(PinInfo.pFilter, &FilterCLSID);
- IBaseFilter_Release(PinInfo.pFilter);
- if (FAILED(hr))
- goto out;
-
- /* Find the appropriate transform filter than can transform the minor media type of output pin of the upstream
- * filter to the minor mediatype of input pin of the renderer */
- hr = IPin_EnumMediaTypes(ppinOut, &penummt);
- if (FAILED(hr))
- {
- WARN("EnumMediaTypes (%x)\n", hr);
- goto out;
- }
-
- hr = IEnumMediaTypes_Next(penummt, 1, &mt, &nbmt);
- if (FAILED(hr)) {
- WARN("IEnumMediaTypes_Next (%x)\n", hr);
- goto out;
- }
-
- if (!nbmt)
- {
- WARN("No media type found!\n");
- hr = VFW_E_INVALIDMEDIATYPE;
- goto out;
- }
- TRACE("MajorType %s\n", debugstr_guid(&mt->majortype));
- TRACE("SubType %s\n", debugstr_guid(&mt->subtype));
-
- hr = IUnknown_QueryInterface(This->punkFilterMapper2, &IID_IFilterMapper2, (void**)&pFilterMapper2);
- if (FAILED(hr)) {
- WARN("Unable to get IFilterMapper2 (%x)\n", hr);
- goto out;
- }
-
- /* Try to find a suitable filter that can connect to the pin to render */
- tab[0] = mt->majortype;
- tab[1] = mt->subtype;
- hr = IFilterMapper2_EnumMatchingFilters(pFilterMapper2, &pEnumMoniker, 0, FALSE, MERIT_UNLIKELY, TRUE, 1, tab, NULL, NULL, FALSE, FALSE, 0, NULL, NULL, NULL);
- if (FAILED(hr)) {
- WARN("Unable to enum filters (%x)\n", hr);
- goto out;
- }
-
- hr = VFW_E_CANNOT_RENDER;
- while(IEnumMoniker_Next(pEnumMoniker, 1, &pMoniker, &nb) == S_OK)
- {
- VARIANT var;
- GUID clsid;
- IPin** ppins = NULL;
- IPin* ppinfilter = NULL;
- IBaseFilter* pfilter = NULL;
- IAMGraphBuilderCallback *callback = NULL;
-
- hr = GetFilterInfo(pMoniker, &var);
- if (FAILED(hr)) {
- WARN("Unable to retrieve filter info (%x)\n", hr);
- goto error;
- }
-
- hr = IMoniker_BindToObject(pMoniker, NULL, NULL, &IID_IBaseFilter, (LPVOID*)&pfilter);
- IMoniker_Release(pMoniker);
- if (FAILED(hr)) {
- WARN("Unable to create filter (%x), trying next one\n", hr);
- goto error;
- }
-
- hr = IBaseFilter_GetClassID(pfilter, &clsid);
- if (FAILED(hr))
- {
- IBaseFilter_Release(pfilter);
- goto error;
- }
-
- if (IsEqualGUID(&clsid, &FilterCLSID)) {
- /* Skip filter (same as the one the output pin belongs to) */
- IBaseFilter_Release(pfilter);
- goto error;
- }
-
- if (This->pSite)
- {
- IUnknown_QueryInterface(This->pSite, &IID_IAMGraphBuilderCallback, (LPVOID*)&callback);
- if (callback)
- {
- HRESULT rc;
- rc = IAMGraphBuilderCallback_SelectedFilter(callback, pMoniker);
- if (FAILED(rc))
- {
- TRACE("Filter rejected by IAMGraphBuilderCallback_SelectedFilter\n");
- IAMGraphBuilderCallback_Release(callback);
- goto error;
- }
- }
- }
-
- if (callback)
- {
- HRESULT rc;
- rc = IAMGraphBuilderCallback_CreatedFilter(callback, pfilter);
- IAMGraphBuilderCallback_Release(callback);
- if (FAILED(rc))
- {
- IBaseFilter_Release(pfilter);
- pfilter = NULL;
- TRACE("Filter rejected by IAMGraphBuilderCallback_CreatedFilter\n");
- goto error;
- }
- }
-
- hr = IFilterGraph2_AddFilter(iface, pfilter, V_BSTR(&var));
- if (FAILED(hr)) {
- WARN("Unable to add filter (%x)\n", hr);
- IBaseFilter_Release(pfilter);
- pfilter = NULL;
- goto error;
- }
-
- VariantClear(&var);
-
- hr = IBaseFilter_EnumPins(pfilter, &penumpins);
- if (FAILED(hr)) {
- WARN("Enumpins (%x)\n", hr);
- goto error;
- }
-
- hr = IEnumPins_Next(penumpins, 1, &ppinfilter, &pin);
- IEnumPins_Release(penumpins);
-
- if (FAILED(hr)) {
- WARN("Obtaining next pin: (%x)\n", hr);
- goto error;
- }
- if (pin == 0) {
- WARN("Cannot use this filter: no pins\n");
- goto error;
- }
-
- hr = IPin_Connect(ppinOut, ppinfilter, NULL);
- if (FAILED(hr)) {
- TRACE("Cannot connect to filter (%x), trying next one\n", hr);
- goto error;
- }
- TRACE("Successfully connected to filter, follow chain...\n");
-
- /* Render all output pins of the filter by calling IFilterGraph2_Connect on each of them */
- hr = GetInternalConnections(pfilter, ppinfilter, &ppins, &nb);
-
- if (SUCCEEDED(hr)) {
- if (nb == 0) {
- IPin_Disconnect(ppinfilter);
- IPin_Disconnect(ppinOut);
- goto error;
- }
- TRACE("pins to consider: %d\n", nb);
- for(i = 0; i < nb; i++)
- {
- LPWSTR pinname = NULL;
-
- TRACE("Processing pin %u\n", i);
-
- hr = IPin_QueryId(ppins[i], &pinname);
- if (SUCCEEDED(hr))
- {
- if (pinname[0] == '~')
- {
- TRACE("Pinname=%s, skipping\n", debugstr_w(pinname));
- hr = E_FAIL;
- }
- else
- hr = IFilterGraph2_Connect(iface, ppins[i], ppinIn);
- CoTaskMemFree(pinname);
- }
-
- if (FAILED(hr)) {
- TRACE("Cannot connect pin %p (%x)\n", ppinfilter, hr);
- }
- IPin_Release(ppins[i]);
- if (SUCCEEDED(hr)) break;
- }
- while (++i < nb) IPin_Release(ppins[i]);
- CoTaskMemFree(ppins);
- IPin_Release(ppinfilter);
- IBaseFilter_Release(pfilter);
- if (FAILED(hr))
- {
- IPin_Disconnect(ppinfilter);
- IPin_Disconnect(ppinOut);
- IFilterGraph2_RemoveFilter(iface, pfilter);
- continue;
- }
- break;
- }
-
-error:
- VariantClear(&var);
- if (ppinfilter) IPin_Release(ppinfilter);
- if (pfilter) {
- IFilterGraph2_RemoveFilter(iface, pfilter);
- IBaseFilter_Release(pfilter);
- }
- while (++i < nb) IPin_Release(ppins[i]);
- CoTaskMemFree(ppins);
- }
-
- IEnumMoniker_Release(pEnumMoniker);
-
-out:
- if (pFilterMapper2)
- IFilterMapper2_Release(pFilterMapper2);
- if (penummt)
- IEnumMediaTypes_Release(penummt);
- if (mt)
- DeleteMediaType(mt);
- --This->recursioncount;
- LeaveCriticalSection(&This->cs);
- TRACE("--> %08x\n", hr);
- return SUCCEEDED(hr) ? S_OK : hr;
-}
-
-static HRESULT FilterGraph2_RenderRecurse(IFilterGraphImpl *This, IPin *ppinOut)
-{
- /* This pin has been connected now, try to call render on all pins that aren't connected */
- IPin *to = NULL;
- PIN_INFO info;
- IEnumPins *enumpins = NULL;
- BOOL renderany = FALSE;
- BOOL renderall = TRUE;
-
- IPin_QueryPinInfo(ppinOut, &info);
-
- IBaseFilter_EnumPins(info.pFilter, &enumpins);
- /* Don't need to hold a reference, IEnumPins does */
- IBaseFilter_Release(info.pFilter);
-
- IEnumPins_Reset(enumpins);
- while (IEnumPins_Next(enumpins, 1, &to, NULL) == S_OK)
- {
- PIN_DIRECTION dir = PINDIR_INPUT;
-
- IPin_QueryDirection(to, &dir);
-
- if (dir == PINDIR_OUTPUT)
- {
- IPin *out = NULL;
-
- IPin_ConnectedTo(to, &out);
- if (!out)
- {
- HRESULT hr;
- hr = IFilterGraph2_Render(&This->IFilterGraph2_iface, to);
- if (SUCCEEDED(hr))
- renderany = TRUE;
- else
- renderall = FALSE;
- }
- else
- IPin_Release(out);
- }
-
- IPin_Release(to);
- }
-
- IEnumPins_Release(enumpins);
-
- if (renderall)
- return S_OK;
-
- if (renderany)
- return VFW_S_PARTIAL_RENDER;
-
- return VFW_E_CANNOT_RENDER;
-}
-
-/* Ogg hates me if I create a direct rendering method
- *
- * It can only connect to a pin properly once, so use a recursive method that does
- *
- * +----+ --- (PIN 1) (Render is called on this pin)
- * | |
- * +----+ --- (PIN 2)
- *
- * Enumerate possible renderers that EXACTLY match the requested type
- *
- * If none is available, try to add intermediate filters that can connect to the input pin
- * then call Render on that intermediate pin's output pins
- * if it succeeds: Render returns success, if it doesn't, the intermediate filter is removed,
- * and another filter that can connect to the input pin is tried
- * if we run out of filters that can, give up and return VFW_E_CANNOT_RENDER
- * It's recursive, but fun!
- */
-
-static HRESULT WINAPI FilterGraph2_Render(IFilterGraph2 *iface, IPin *ppinOut)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- IEnumMediaTypes* penummt;
- AM_MEDIA_TYPE* mt;
- ULONG nbmt;
- HRESULT hr;
-
- IEnumMoniker* pEnumMoniker;
- GUID tab[4];
- ULONG nb;
- IMoniker* pMoniker;
- INT x;
- IFilterMapper2 *pFilterMapper2 = NULL;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, ppinOut);
-
- if (TRACE_ON(quartz))
- {
- PIN_INFO PinInfo;
-
- hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
- if (FAILED(hr))
- return hr;
-
- TRACE("Filter owning pin => %p\n", PinInfo.pFilter);
- IBaseFilter_Release(PinInfo.pFilter);
- }
-
- /* Try to find out if there is a renderer for the specified subtype already, and use that
- */
- EnterCriticalSection(&This->cs);
- for (x = 0; x < This->nFilters; ++x)
- {
- IEnumPins *enumpins = NULL;
- IPin *pin = NULL;
-
- hr = IBaseFilter_EnumPins(This->ppFiltersInGraph[x], &enumpins);
-
- if (FAILED(hr) || !enumpins)
- continue;
-
- IEnumPins_Reset(enumpins);
- while (IEnumPins_Next(enumpins, 1, &pin, NULL) == S_OK)
- {
- IPin *to = NULL;
- PIN_DIRECTION dir = PINDIR_OUTPUT;
-
- IPin_QueryDirection(pin, &dir);
- if (dir != PINDIR_INPUT)
- {
- IPin_Release(pin);
- continue;
- }
- IPin_ConnectedTo(pin, &to);
-
- if (to == NULL)
- {
- hr = FilterGraph2_ConnectDirect(iface, ppinOut, pin, NULL);
- if (SUCCEEDED(hr))
- {
- TRACE("Connected successfully %p/%p, %08x look if we should render more!\n", ppinOut, pin, hr);
- IPin_Release(pin);
-
- hr = FilterGraph2_RenderRecurse(This, pin);
- if (FAILED(hr))
- {
- IPin_Disconnect(ppinOut);
- IPin_Disconnect(pin);
- continue;
- }
- IEnumPins_Release(enumpins);
- LeaveCriticalSection(&This->cs);
- return hr;
- }
- WARN("Could not connect!\n");
- }
- else
- IPin_Release(to);
-
- IPin_Release(pin);
- }
- IEnumPins_Release(enumpins);
- }
-
- LeaveCriticalSection(&This->cs);
-
- hr = IPin_EnumMediaTypes(ppinOut, &penummt);
- if (FAILED(hr)) {
- WARN("EnumMediaTypes (%x)\n", hr);
- return hr;
- }
-
- IEnumMediaTypes_Reset(penummt);
-
- /* Looks like no existing renderer of the kind exists
- * Try adding new ones
- */
- tab[0] = tab[1] = GUID_NULL;
- while (SUCCEEDED(hr))
- {
- hr = IEnumMediaTypes_Next(penummt, 1, &mt, &nbmt);
- if (FAILED(hr)) {
- WARN("IEnumMediaTypes_Next (%x)\n", hr);
- break;
- }
- if (!nbmt)
- {
- hr = VFW_E_CANNOT_RENDER;
- break;
- }
- else
- {
- TRACE("MajorType %s\n", debugstr_guid(&mt->majortype));
- TRACE("SubType %s\n", debugstr_guid(&mt->subtype));
-
- /* Only enumerate once, this doesn't account for all previous ones, but this should be enough nonetheless */
- if (IsEqualIID(&tab[0], &mt->majortype) && IsEqualIID(&tab[1], &mt->subtype))
- {
- DeleteMediaType(mt);
- continue;
- }
-
- if (pFilterMapper2 == NULL)
- {
- hr = IUnknown_QueryInterface(This->punkFilterMapper2, &IID_IFilterMapper2, (void**)&pFilterMapper2);
- if (FAILED(hr))
- {
- WARN("Unable to query IFilterMapper2 (%x)\n", hr);
- break;
- }
- }
-
- /* Try to find a suitable renderer with the same media type */
- tab[0] = mt->majortype;
- tab[1] = mt->subtype;
- hr = IFilterMapper2_EnumMatchingFilters(pFilterMapper2, &pEnumMoniker, 0, FALSE, MERIT_UNLIKELY, TRUE, 1, tab, NULL, NULL, FALSE, FALSE, 0, NULL, NULL, NULL);
- if (FAILED(hr))
- {
- WARN("Unable to enum filters (%x)\n", hr);
- break;
- }
- }
- hr = E_FAIL;
-
- while (IEnumMoniker_Next(pEnumMoniker, 1, &pMoniker, &nb) == S_OK)
- {
- VARIANT var;
- IPin* ppinfilter;
- IBaseFilter* pfilter = NULL;
- IEnumPins* penumpins = NULL;
- ULONG pin;
-
- hr = GetFilterInfo(pMoniker, &var);
- if (FAILED(hr)) {
- WARN("Unable to retrieve filter info (%x)\n", hr);
- goto error;
- }
-
- hr = IMoniker_BindToObject(pMoniker, NULL, NULL, &IID_IBaseFilter, (LPVOID*)&pfilter);
- IMoniker_Release(pMoniker);
- if (FAILED(hr))
- {
- WARN("Unable to create filter (%x), trying next one\n", hr);
- goto error;
- }
-
- hr = IFilterGraph2_AddFilter(iface, pfilter, V_BSTR(&var));
- if (FAILED(hr)) {
- WARN("Unable to add filter (%x)\n", hr);
- IBaseFilter_Release(pfilter);
- pfilter = NULL;
- goto error;
- }
-
- hr = IBaseFilter_EnumPins(pfilter, &penumpins);
- if (FAILED(hr)) {
- WARN("Splitter Enumpins (%x)\n", hr);
- goto error;
- }
-
- while ((hr = IEnumPins_Next(penumpins, 1, &ppinfilter, &pin)) == S_OK)
- {
- PIN_DIRECTION dir;
-
- if (pin == 0) {
- WARN("No Pin\n");
- hr = E_FAIL;
- goto error;
- }
-
- hr = IPin_QueryDirection(ppinfilter, &dir);
- if (FAILED(hr)) {
- IPin_Release(ppinfilter);
- WARN("QueryDirection failed (%x)\n", hr);
- goto error;
- }
- if (dir != PINDIR_INPUT) {
- IPin_Release(ppinfilter);
- continue; /* Wrong direction */
- }
-
- /* Connect the pin to the "Renderer" */
- hr = IPin_Connect(ppinOut, ppinfilter, NULL);
- IPin_Release(ppinfilter);
-
- if (FAILED(hr)) {
- WARN("Unable to connect %s to renderer (%x)\n", debugstr_w(V_BSTR(&var)), hr);
- goto error;
- }
- TRACE("Connected, recursing %s\n", debugstr_w(V_BSTR(&var)));
-
- VariantClear(&var);
-
- hr = FilterGraph2_RenderRecurse(This, ppinfilter);
- if (FAILED(hr)) {
- WARN("Unable to connect recursively (%x)\n", hr);
- goto error;
- }
- IBaseFilter_Release(pfilter);
- break;
- }
- if (SUCCEEDED(hr)) {
- IEnumPins_Release(penumpins);
- break; /* out of IEnumMoniker_Next loop */
- }
-
- /* IEnumPins_Next failed, all other failure case caught by goto error */
- WARN("IEnumPins_Next (%x)\n", hr);
- /* goto error */
-
-error:
- VariantClear(&var);
- if (penumpins)
- IEnumPins_Release(penumpins);
- if (pfilter) {
- IFilterGraph2_RemoveFilter(iface, pfilter);
- IBaseFilter_Release(pfilter);
- }
- if (SUCCEEDED(hr)) DebugBreak();
- }
-
- IEnumMoniker_Release(pEnumMoniker);
- if (nbmt)
- DeleteMediaType(mt);
- if (SUCCEEDED(hr))
- break;
- hr = S_OK;
- }
-
- if (pFilterMapper2)
- IFilterMapper2_Release(pFilterMapper2);
-
- IEnumMediaTypes_Release(penummt);
- return hr;
-}
-
-static HRESULT WINAPI FilterGraph2_RenderFile(IFilterGraph2 *iface, LPCWSTR lpcwstrFile,
- LPCWSTR lpcwstrPlayList)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- static const WCHAR string[] = {'R','e','a','d','e','r',0};
- IBaseFilter* preader = NULL;
- IPin* ppinreader = NULL;
- IEnumPins* penumpins = NULL;
- HRESULT hr;
- BOOL partial = FALSE;
- BOOL any = FALSE;
-
- TRACE("(%p/%p)->(%s, %s)\n", This, iface, debugstr_w(lpcwstrFile), debugstr_w(lpcwstrPlayList));
-
- if (lpcwstrPlayList != NULL)
- return E_INVALIDARG;
-
- hr = IFilterGraph2_AddSourceFilter(iface, lpcwstrFile, string, &preader);
- if (FAILED(hr))
- return hr;
-
- hr = IBaseFilter_EnumPins(preader, &penumpins);
- if (SUCCEEDED(hr))
- {
- while (IEnumPins_Next(penumpins, 1, &ppinreader, NULL) == S_OK)
- {
- PIN_DIRECTION dir;
-
- IPin_QueryDirection(ppinreader, &dir);
- if (dir == PINDIR_OUTPUT)
- {
- INT i;
-
- hr = IFilterGraph2_Render(iface, ppinreader);
- TRACE("Render %08x\n", hr);
-
- for (i = 0; i < This->nFilters; ++i)
- TRACE("Filters in chain: %s\n", debugstr_w(This->pFilterNames[i]));
-
- if (SUCCEEDED(hr))
- any = TRUE;
- if (hr != S_OK)
- partial = TRUE;
- }
- IPin_Release(ppinreader);
- }
- IEnumPins_Release(penumpins);
-
- if (!any)
- hr = VFW_E_CANNOT_RENDER;
- else if (partial)
- hr = VFW_S_PARTIAL_RENDER;
- else
- hr = S_OK;
- }
- IBaseFilter_Release(preader);
-
- TRACE("--> %08x\n", hr);
- return hr;
-}
-
-static HRESULT CreateFilterInstanceAndLoadFile(GUID* clsid, LPCOLESTR pszFileName, IBaseFilter **filter)
-{
- IFileSourceFilter *source = NULL;
- HRESULT hr = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)filter);
- TRACE("CLSID: %s\n", debugstr_guid(clsid));
- if (FAILED(hr))
- return hr;
-
- hr = IBaseFilter_QueryInterface(*filter, &IID_IFileSourceFilter, (LPVOID*)&source);
- if (FAILED(hr))
- {
- IBaseFilter_Release(*filter);
- return hr;
- }
-
- /* Load the file in the file source filter */
- hr = IFileSourceFilter_Load(source, pszFileName, NULL);
- IFileSourceFilter_Release(source);
- if (FAILED(hr)) {
- WARN("Load (%x)\n", hr);
- IBaseFilter_Release(*filter);
- return hr;
- }
-
- return hr;
-}
-
-/* Some filters implement their own asynchronous reader (Theoretically they all should, try to load it first */
-static HRESULT GetFileSourceFilter(LPCOLESTR pszFileName, IBaseFilter **filter)
-{
- HRESULT hr;
- GUID clsid;
- IAsyncReader * pReader = NULL;
- IFileSourceFilter* pSource = NULL;
- IPin * pOutputPin = NULL;
- static const WCHAR wszOutputPinName[] = { 'O','u','t','p','u','t',0 };
-
- /* Try to find a match without reading the file first */
- hr = GetClassMediaFile(NULL, pszFileName, NULL, NULL, &clsid);
-
- if (hr == S_OK)
- return CreateFilterInstanceAndLoadFile(&clsid, pszFileName, filter);
-
- /* Now create a AyncReader instance, to check for signature bytes in the file */
- hr = CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)filter);
- if (FAILED(hr))
- return hr;
-
- hr = IBaseFilter_QueryInterface(*filter, &IID_IFileSourceFilter, (LPVOID *)&pSource);
- if (FAILED(hr))
- {
- IBaseFilter_Release(*filter);
- return hr;
- }
-
- hr = IFileSourceFilter_Load(pSource, pszFileName, NULL);
- IFileSourceFilter_Release(pSource);
- if (FAILED(hr))
- {
- IBaseFilter_Release(*filter);
- return hr;
- }
-
- hr = IBaseFilter_FindPin(*filter, wszOutputPinName, &pOutputPin);
- if (FAILED(hr))
- {
- IBaseFilter_Release(*filter);
- return hr;
- }
-
- hr = IPin_QueryInterface(pOutputPin, &IID_IAsyncReader, (LPVOID *)&pReader);
- IPin_Release(pOutputPin);
- if (FAILED(hr))
- {
- IBaseFilter_Release(*filter);
- return hr;
- }
-
- /* Try again find a match */
- hr = GetClassMediaFile(pReader, pszFileName, NULL, NULL, &clsid);
- IAsyncReader_Release(pReader);
-
- if (hr == S_OK)
- {
- /* Release the AsyncReader filter and create the matching one */
- IBaseFilter_Release(*filter);
- return CreateFilterInstanceAndLoadFile(&clsid, pszFileName, filter);
- }
-
- /* Return the AsyncReader filter */
- return S_OK;
-}
-
-static HRESULT WINAPI FilterGraph2_AddSourceFilter(IFilterGraph2 *iface, LPCWSTR lpcwstrFileName,
- LPCWSTR lpcwstrFilterName, IBaseFilter **ppFilter)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- HRESULT hr;
- IBaseFilter* preader;
- IFileSourceFilter* pfile = NULL;
- AM_MEDIA_TYPE mt;
- WCHAR* filename;
-
- TRACE("(%p/%p)->(%s, %s, %p)\n", This, iface, debugstr_w(lpcwstrFileName), debugstr_w(lpcwstrFilterName), ppFilter);
-
- /* Try from file name first, then fall back to default asynchronous reader */
- hr = GetFileSourceFilter(lpcwstrFileName, &preader);
- if (FAILED(hr)) {
- WARN("Unable to create file source filter (%x)\n", hr);
- return hr;
- }
-
- hr = IFilterGraph2_AddFilter(iface, preader, lpcwstrFilterName);
- if (FAILED(hr)) {
- WARN("Unable add filter (%x)\n", hr);
- IBaseFilter_Release(preader);
- return hr;
- }
-
- hr = IBaseFilter_QueryInterface(preader, &IID_IFileSourceFilter, (LPVOID*)&pfile);
- if (FAILED(hr)) {
- WARN("Unable to get IFileSourceInterface (%x)\n", hr);
- goto error;
- }
-
- /* The file has been already loaded */
- hr = IFileSourceFilter_GetCurFile(pfile, &filename, &mt);
- if (FAILED(hr)) {
- WARN("GetCurFile (%x)\n", hr);
- goto error;
- }
-
- TRACE("File %s\n", debugstr_w(filename));
- TRACE("MajorType %s\n", debugstr_guid(&mt.majortype));
- TRACE("SubType %s\n", debugstr_guid(&mt.subtype));
-
- if (ppFilter)
- *ppFilter = preader;
- IFileSourceFilter_Release(pfile);
-
- return S_OK;
-
-error:
- if (pfile)
- IFileSourceFilter_Release(pfile);
- IFilterGraph2_RemoveFilter(iface, preader);
- IBaseFilter_Release(preader);
-
- return hr;
-}
-
-static HRESULT WINAPI FilterGraph2_SetLogFile(IFilterGraph2 *iface, DWORD_PTR hFile)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(%08x): stub !!!\n", This, iface, (DWORD) hFile);
-
- return S_OK;
-}
-
-static HRESULT WINAPI FilterGraph2_Abort(IFilterGraph2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(): stub !!!\n", This, iface);
-
- return S_OK;
-}
-
-static HRESULT WINAPI FilterGraph2_ShouldOperationContinue(IFilterGraph2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(): stub !!!\n", This, iface);
-
- return S_OK;
-}
-
-/*** IFilterGraph2 methods ***/
-static HRESULT WINAPI FilterGraph2_AddSourceFilterForMoniker(IFilterGraph2 *iface,
- IMoniker *pMoniker, IBindCtx *pCtx, LPCWSTR lpcwstrFilterName, IBaseFilter **ppFilter)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
- HRESULT hr;
- IBaseFilter* pfilter;
-
- TRACE("(%p/%p)->(%p %p %s %p)\n", This, iface, pMoniker, pCtx, debugstr_w(lpcwstrFilterName), ppFilter);
-
- hr = IMoniker_BindToObject(pMoniker, pCtx, NULL, &IID_IBaseFilter, (void**)&pfilter);
- if(FAILED(hr)) {
- WARN("Unable to bind moniker to filter object (%x)\n", hr);
- return hr;
- }
-
- hr = IFilterGraph2_AddFilter(iface, pfilter, lpcwstrFilterName);
- if (FAILED(hr)) {
- WARN("Unable to add filter (%x)\n", hr);
- IBaseFilter_Release(pfilter);
- return hr;
- }
-
- if(ppFilter)
- *ppFilter = pfilter;
- else IBaseFilter_Release(pfilter);
-
- return S_OK;
-}
-
-static HRESULT WINAPI FilterGraph2_ReconnectEx(IFilterGraph2 *iface, IPin *ppin,
- const AM_MEDIA_TYPE *pmt)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(%p %p): stub !!!\n", This, iface, ppin, pmt);
-
- return S_OK;
-}
-
-static HRESULT WINAPI FilterGraph2_RenderEx(IFilterGraph2 *iface, IPin *pPinOut, DWORD dwFlags,
- DWORD *pvContext)
-{
- IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
-
- TRACE("(%p/%p)->(%p %08x %p): stub !!!\n", This, iface, pPinOut, dwFlags, pvContext);
-
- return S_OK;
-}
-
-
-static const IFilterGraph2Vtbl IFilterGraph2_VTable =
-{
- FilterGraph2_QueryInterface,
- FilterGraph2_AddRef,
- FilterGraph2_Release,
- FilterGraph2_AddFilter,
- FilterGraph2_RemoveFilter,
- FilterGraph2_EnumFilters,
- FilterGraph2_FindFilterByName,
- FilterGraph2_ConnectDirect,
- FilterGraph2_Reconnect,
- FilterGraph2_Disconnect,
- FilterGraph2_SetDefaultSyncSource,
- FilterGraph2_Connect,
- FilterGraph2_Render,
- FilterGraph2_RenderFile,
- FilterGraph2_AddSourceFilter,
- FilterGraph2_SetLogFile,
- FilterGraph2_Abort,
- FilterGraph2_ShouldOperationContinue,
- FilterGraph2_AddSourceFilterForMoniker,
- FilterGraph2_ReconnectEx,
- FilterGraph2_RenderEx
-};
-
-static inline IFilterGraphImpl *impl_from_IMediaControl(IMediaControl *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IMediaControl_iface);
-}
-
-static HRESULT WINAPI MediaControl_QueryInterface(IMediaControl *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI MediaControl_AddRef(IMediaControl *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI MediaControl_Release(IMediaControl *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-
-}
-
-/*** IDispatch methods ***/
-static HRESULT WINAPI MediaControl_GetTypeInfoCount(IMediaControl *iface, UINT *pctinfo)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_GetTypeInfo(IMediaControl *iface, UINT iTInfo, LCID lcid,
- ITypeInfo **ppTInfo)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_GetIDsOfNames(IMediaControl *iface, REFIID riid,
- LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->(%s, %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), rgszNames,
- cNames, lcid, rgDispId);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_Invoke(IMediaControl *iface, DISPID dispIdMember, REFIID riid,
- LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo,
- UINT *puArgErr)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->(%d, %s, %d, %04x, %p, %p, %p, %p): stub !!!\n", This, iface, dispIdMember,
- debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- return S_OK;
-}
-
-typedef HRESULT(WINAPI *fnFoundFilter)(IBaseFilter *, DWORD_PTR data);
-
-static HRESULT ExploreGraph(IFilterGraphImpl* pGraph, IPin* pOutputPin, fnFoundFilter FoundFilter, DWORD_PTR data)
-{
- HRESULT hr;
- IPin* pInputPin;
- IPin** ppPins;
- ULONG nb;
- ULONG i;
- PIN_INFO PinInfo;
-
- TRACE("%p %p\n", pGraph, pOutputPin);
- PinInfo.pFilter = NULL;
-
- hr = IPin_ConnectedTo(pOutputPin, &pInputPin);
-
- if (SUCCEEDED(hr))
- {
- hr = IPin_QueryPinInfo(pInputPin, &PinInfo);
- if (SUCCEEDED(hr))
- hr = GetInternalConnections(PinInfo.pFilter, pInputPin, &ppPins, &nb);
- IPin_Release(pInputPin);
- }
-
- if (SUCCEEDED(hr))
- {
- if (nb == 0)
- {
- TRACE("Reached a renderer\n");
- /* Count renderers for end of stream notification */
- pGraph->nRenderers++;
- }
- else
- {
- for(i = 0; i < nb; i++)
- {
- /* Explore the graph downstream from this pin
- * FIXME: We should prevent exploring from a pin more than once. This can happens when
- * several input pins are connected to the same output (a MUX for instance). */
- ExploreGraph(pGraph, ppPins[i], FoundFilter, data);
- IPin_Release(ppPins[i]);
- }
-
- CoTaskMemFree(ppPins);
- }
- TRACE("Doing stuff with filter %p\n", PinInfo.pFilter);
-
- FoundFilter(PinInfo.pFilter, data);
- }
-
- if (PinInfo.pFilter) IBaseFilter_Release(PinInfo.pFilter);
- return hr;
-}
-
-static HRESULT WINAPI SendRun(IBaseFilter *pFilter, DWORD_PTR data)
-{
- REFERENCE_TIME time = *(REFERENCE_TIME*)data;
- return IBaseFilter_Run(pFilter, time);
-}
-
-static HRESULT WINAPI SendPause(IBaseFilter *pFilter, DWORD_PTR data)
-{
- return IBaseFilter_Pause(pFilter);
-}
-
-static HRESULT WINAPI SendStop(IBaseFilter *pFilter, DWORD_PTR data)
-{
- return IBaseFilter_Stop(pFilter);
-}
-
-static HRESULT WINAPI SendGetState(IBaseFilter *pFilter, DWORD_PTR data)
-{
- FILTER_STATE state;
- DWORD time_end = data;
- DWORD time_now = GetTickCount();
- LONG wait;
-
- if (time_end == INFINITE)
- {
- wait = INFINITE;
- }
- else if (time_end > time_now)
- {
- wait = time_end - time_now;
- }
- else
- wait = 0;
-
- return IBaseFilter_GetState(pFilter, wait, &state);
-}
-
-
-static HRESULT SendFilterMessage(IFilterGraphImpl *This, fnFoundFilter FoundFilter, DWORD_PTR data)
-{
- int i;
- IBaseFilter* pfilter;
- IEnumPins* pEnum;
- HRESULT hr;
- IPin* pPin;
- DWORD dummy;
- PIN_DIRECTION dir;
-
- TRACE("(%p)->()\n", This);
-
- /* Explorer the graph from source filters to renderers, determine renderers
- * number and run filters from renderers to source filters */
- This->nRenderers = 0;
- ResetEvent(This->hEventCompletion);
-
- for(i = 0; i < This->nFilters; i++)
- {
- BOOL source = TRUE;
- pfilter = This->ppFiltersInGraph[i];
- hr = IBaseFilter_EnumPins(pfilter, &pEnum);
- if (hr != S_OK)
- {
- WARN("Enum pins failed %x\n", hr);
- continue;
- }
- /* Check if it is a source filter */
- while(IEnumPins_Next(pEnum, 1, &pPin, &dummy) == S_OK)
- {
- IPin_QueryDirection(pPin, &dir);
- IPin_Release(pPin);
- if (dir == PINDIR_INPUT)
- {
- source = FALSE;
- break;
- }
- }
- if (source)
- {
- TRACE("Found a source filter %p\n", pfilter);
- IEnumPins_Reset(pEnum);
- while(IEnumPins_Next(pEnum, 1, &pPin, &dummy) == S_OK)
- {
- /* Explore the graph downstream from this pin */
- ExploreGraph(This, pPin, FoundFilter, data);
- IPin_Release(pPin);
- }
- FoundFilter(pfilter, data);
- }
- IEnumPins_Release(pEnum);
- }
-
- return S_FALSE;
-}
-
-/*** IMediaControl methods ***/
-static HRESULT WINAPI MediaControl_Run(IMediaControl *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
- if (This->state == State_Running)
- goto out;
- This->EcCompleteCount = 0;
-
- if (This->defaultclock && !This->refClock)
- IFilterGraph2_SetDefaultSyncSource(&This->IFilterGraph2_iface);
-
- if (This->refClock)
- {
- REFERENCE_TIME now;
- IReferenceClock_GetTime(This->refClock, &now);
- if (This->state == State_Stopped)
- This->start_time = now + 500000;
- else if (This->pause_time >= 0)
- This->start_time += now - This->pause_time;
- else
- This->start_time = now;
- }
- else This->start_time = 0;
-
- SendFilterMessage(This, SendRun, (DWORD_PTR)&This->start_time);
- This->state = State_Running;
-out:
- LeaveCriticalSection(&This->cs);
- return S_FALSE;
-}
-
-static HRESULT WINAPI MediaControl_Pause(IMediaControl *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
- if (This->state == State_Paused)
- goto out;
-
- if (This->state == State_Running && This->refClock && This->start_time >= 0)
- IReferenceClock_GetTime(This->refClock, &This->pause_time);
- else
- This->pause_time = -1;
-
- SendFilterMessage(This, SendPause, 0);
- This->state = State_Paused;
-out:
- LeaveCriticalSection(&This->cs);
- return S_FALSE;
-}
-
-static HRESULT WINAPI MediaControl_Stop(IMediaControl *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- if (This->state == State_Stopped) return S_OK;
-
- EnterCriticalSection(&This->cs);
- if (This->state == State_Running) SendFilterMessage(This, SendPause, 0);
- SendFilterMessage(This, SendStop, 0);
- This->state = State_Stopped;
- LeaveCriticalSection(&This->cs);
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_GetState(IMediaControl *iface, LONG msTimeout,
- OAFilterState *pfs)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
- DWORD end;
-
- TRACE("(%p/%p)->(%d, %p)\n", This, iface, msTimeout, pfs);
-
- if (!pfs)
- return E_POINTER;
-
- EnterCriticalSection(&This->cs);
-
- *pfs = This->state;
- if (msTimeout > 0)
- {
- end = GetTickCount() + msTimeout;
- }
- else if (msTimeout < 0)
- {
- end = INFINITE;
- }
- else
- {
- end = 0;
- }
- if (end)
- SendFilterMessage(This, SendGetState, end);
-
- LeaveCriticalSection(&This->cs);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_RenderFile(IMediaControl *iface, BSTR strFilename)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- TRACE("(%p/%p)->(%s (%p))\n", This, iface, debugstr_w(strFilename), strFilename);
-
- return IFilterGraph2_RenderFile(&This->IFilterGraph2_iface, strFilename, NULL);
-}
-
-static HRESULT WINAPI MediaControl_AddSourceFilter(IMediaControl *iface, BSTR strFilename,
- IDispatch **ppUnk)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- FIXME("(%p/%p)->(%s (%p), %p): stub !!!\n", This, iface, debugstr_w(strFilename), strFilename, ppUnk);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_get_FilterCollection(IMediaControl *iface, IDispatch **ppUnk)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, ppUnk);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_get_RegFilterCollection(IMediaControl *iface, IDispatch **ppUnk)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, ppUnk);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaControl_StopWhenReady(IMediaControl *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaControl(iface);
-
- FIXME("(%p/%p)->(): stub !!!\n", This, iface);
-
- return S_OK;
-}
-
-
-static const IMediaControlVtbl IMediaControl_VTable =
-{
- MediaControl_QueryInterface,
- MediaControl_AddRef,
- MediaControl_Release,
- MediaControl_GetTypeInfoCount,
- MediaControl_GetTypeInfo,
- MediaControl_GetIDsOfNames,
- MediaControl_Invoke,
- MediaControl_Run,
- MediaControl_Pause,
- MediaControl_Stop,
- MediaControl_GetState,
- MediaControl_RenderFile,
- MediaControl_AddSourceFilter,
- MediaControl_get_FilterCollection,
- MediaControl_get_RegFilterCollection,
- MediaControl_StopWhenReady
-};
-
-static inline IFilterGraphImpl *impl_from_IMediaSeeking(IMediaSeeking *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IMediaSeeking_iface);
-}
-
-static HRESULT WINAPI MediaSeeking_QueryInterface(IMediaSeeking *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI MediaSeeking_AddRef(IMediaSeeking *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI MediaSeeking_Release(IMediaSeeking *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-typedef HRESULT (WINAPI *fnFoundSeek)(IFilterGraphImpl *This, IMediaSeeking*, DWORD_PTR arg);
-
-static HRESULT all_renderers_seek(IFilterGraphImpl *This, fnFoundSeek FoundSeek, DWORD_PTR arg) {
- BOOL allnotimpl = TRUE;
- int i;
- HRESULT hr, hr_return = S_OK;
-
- TRACE("(%p)->(%p %08lx)\n", This, FoundSeek, arg);
- /* Send a message to all renderers, they are responsible for broadcasting it further */
-
- for(i = 0; i < This->nFilters; i++)
- {
- IMediaSeeking *seek = NULL;
- IBaseFilter* pfilter = This->ppFiltersInGraph[i];
- IAMFilterMiscFlags *flags = NULL;
- ULONG filterflags;
- IBaseFilter_QueryInterface(pfilter, &IID_IAMFilterMiscFlags, (void**)&flags);
- if (!flags)
- continue;
- filterflags = IAMFilterMiscFlags_GetMiscFlags(flags);
- IAMFilterMiscFlags_Release(flags);
- if (filterflags != AM_FILTER_MISC_FLAGS_IS_RENDERER)
- continue;
-
- IBaseFilter_QueryInterface(pfilter, &IID_IMediaSeeking, (void**)&seek);
- if (!seek)
- continue;
- hr = FoundSeek(This, seek, arg);
- IMediaSeeking_Release(seek);
- if (hr_return != E_NOTIMPL)
- allnotimpl = FALSE;
- if (hr_return == S_OK || (FAILED(hr) && hr != E_NOTIMPL && SUCCEEDED(hr_return)))
- hr_return = hr;
- }
-
- if (allnotimpl)
- return E_NOTIMPL;
- return hr_return;
-}
-
-static HRESULT WINAPI FoundCapabilities(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pcaps)
-{
- HRESULT hr;
- DWORD caps = 0;
-
- hr = IMediaSeeking_GetCapabilities(seek, &caps);
- if (FAILED(hr))
- return hr;
-
- /* Only add common capabilities everything supports */
- *(DWORD*)pcaps &= caps;
-
- return hr;
-}
-
-/*** IMediaSeeking methods ***/
-static HRESULT WINAPI MediaSeeking_GetCapabilities(IMediaSeeking *iface, DWORD *pCapabilities)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pCapabilities);
-
- if (!pCapabilities)
- return E_POINTER;
-
- EnterCriticalSection(&This->cs);
- *pCapabilities = 0xffffffff;
-
- hr = all_renderers_seek(This, FoundCapabilities, (DWORD_PTR)pCapabilities);
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI MediaSeeking_CheckCapabilities(IMediaSeeking *iface, DWORD *pCapabilities)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
- DWORD originalcaps;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pCapabilities);
-
- if (!pCapabilities)
- return E_POINTER;
-
- EnterCriticalSection(&This->cs);
- originalcaps = *pCapabilities;
- hr = all_renderers_seek(This, FoundCapabilities, (DWORD_PTR)pCapabilities);
- LeaveCriticalSection(&This->cs);
-
- if (FAILED(hr))
- return hr;
-
- if (!*pCapabilities)
- return E_FAIL;
- if (*pCapabilities != originalcaps)
- return S_FALSE;
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_IsFormatSupported(IMediaSeeking *iface, const GUID *pFormat)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- if (!pFormat)
- return E_POINTER;
-
- TRACE("(%p/%p)->(%s)\n", This, iface, debugstr_guid(pFormat));
-
- if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, pFormat))
- {
- WARN("Unhandled time format %s\n", debugstr_guid(pFormat));
- return S_FALSE;
- }
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_QueryPreferredFormat(IMediaSeeking *iface, GUID *pFormat)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- if (!pFormat)
- return E_POINTER;
-
- FIXME("(%p/%p)->(%p): semi-stub !!!\n", This, iface, pFormat);
- memcpy(pFormat, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_GetTimeFormat(IMediaSeeking *iface, GUID *pFormat)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- if (!pFormat)
- return E_POINTER;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pFormat);
- memcpy(pFormat, &This->timeformatseek, sizeof(GUID));
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_IsUsingTimeFormat(IMediaSeeking *iface, const GUID *pFormat)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pFormat);
- if (!pFormat)
- return E_POINTER;
-
- if (memcmp(pFormat, &This->timeformatseek, sizeof(GUID)))
- return S_FALSE;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_SetTimeFormat(IMediaSeeking *iface, const GUID *pFormat)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- if (!pFormat)
- return E_POINTER;
-
- TRACE("(%p/%p)->(%s)\n", This, iface, debugstr_guid(pFormat));
-
- if (This->state != State_Stopped)
- return VFW_E_WRONG_STATE;
-
- if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, pFormat))
- {
- FIXME("Unhandled time format %s\n", debugstr_guid(pFormat));
- return E_INVALIDARG;
- }
-
- return S_OK;
-}
-
-static HRESULT WINAPI FoundDuration(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pduration)
-{
- HRESULT hr;
- LONGLONG duration = 0, *pdur = (LONGLONG*)pduration;
-
- hr = IMediaSeeking_GetDuration(seek, &duration);
- if (FAILED(hr))
- return hr;
-
- if (*pdur < duration)
- *pdur = duration;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeeking_GetDuration(IMediaSeeking *iface, LONGLONG *pDuration)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pDuration);
-
- if (!pDuration)
- return E_POINTER;
-
- EnterCriticalSection(&This->cs);
- *pDuration = 0;
- hr = all_renderers_seek(This, FoundDuration, (DWORD_PTR)pDuration);
- LeaveCriticalSection(&This->cs);
-
- TRACE("--->%08x\n", hr);
- return hr;
-}
-
-static HRESULT WINAPI MediaSeeking_ConvertTimeFormat(IMediaSeeking *iface, LONGLONG *pTarget,
- const GUID *pTargetFormat, LONGLONG Source, const GUID *pSourceFormat)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->(%p, %s, 0x%s, %s)\n", This, iface, pTarget,
- debugstr_guid(pTargetFormat), wine_dbgstr_longlong(Source), debugstr_guid(pSourceFormat));
-
- if (!pSourceFormat)
- pSourceFormat = &This->timeformatseek;
-
- if (!pTargetFormat)
- pTargetFormat = &This->timeformatseek;
-
- if (IsEqualGUID(pTargetFormat, pSourceFormat))
- *pTarget = Source;
- else
- FIXME("conversion %s->%s not supported\n", debugstr_guid(pSourceFormat), debugstr_guid(pTargetFormat));
-
- return S_OK;
-}
-
-struct pos_args {
- LONGLONG* current, *stop;
- DWORD curflags, stopflags;
-};
-
-static HRESULT WINAPI found_setposition(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pargs)
-{
- struct pos_args *args = (void*)pargs;
-
- return IMediaSeeking_SetPositions(seek, args->current, args->curflags, args->stop, args->stopflags);
-}
-
-static HRESULT WINAPI MediaSeeking_SetPositions(IMediaSeeking *iface, LONGLONG *pCurrent,
- DWORD dwCurrentFlags, LONGLONG *pStop, DWORD dwStopFlags)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
- HRESULT hr = S_OK;
- FILTER_STATE state;
- struct pos_args args;
-
- TRACE("(%p/%p)->(%p, %08x, %p, %08x)\n", This, iface, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
-
- EnterCriticalSection(&This->cs);
- state = This->state;
- TRACE("State: %s\n", state == State_Running ? "Running" : (state == State_Paused ? "Paused" : (state == State_Stopped ? "Stopped" : "UNKNOWN")));
-
- if ((dwCurrentFlags & 0x7) != AM_SEEKING_AbsolutePositioning &&
- (dwCurrentFlags & 0x7) != AM_SEEKING_NoPositioning)
- FIXME("Adjust method %x not handled yet!\n", dwCurrentFlags & 0x7);
-
- if (state == State_Running && !(dwCurrentFlags & AM_SEEKING_NoFlush))
- IMediaControl_Pause(&This->IMediaControl_iface);
- args.current = pCurrent;
- args.stop = pStop;
- args.curflags = dwCurrentFlags;
- args.stopflags = dwStopFlags;
- hr = all_renderers_seek(This, found_setposition, (DWORD_PTR)&args);
-
- if ((dwCurrentFlags & 0x7) != AM_SEEKING_NoPositioning)
- This->pause_time = This->start_time = -1;
- if (state == State_Running && !(dwCurrentFlags & AM_SEEKING_NoFlush))
- IMediaControl_Run(&This->IMediaControl_iface);
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI found_getposition(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pargs)
-{
- struct pos_args *args = (void*)pargs;
-
- return IMediaSeeking_GetPositions(seek, args->current, args->stop);
-}
-
-static HRESULT WINAPI MediaSeeking_GetPositions(IMediaSeeking *iface, LONGLONG *pCurrent,
- LONGLONG *pStop)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
- struct pos_args args;
- LONGLONG time = 0;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p)\n", This, iface, pCurrent, pStop);
-
- args.current = pCurrent;
- args.stop = pStop;
- EnterCriticalSection(&This->cs);
- hr = all_renderers_seek(This, found_getposition, (DWORD_PTR)&args);
- if (This->state == State_Running && This->refClock && This->start_time >= 0)
- {
- IReferenceClock_GetTime(This->refClock, &time);
- if (time)
- time -= This->start_time;
- }
- if (This->pause_time > 0)
- time += This->pause_time;
- *pCurrent += time;
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI MediaSeeking_GetCurrentPosition(IMediaSeeking *iface, LONGLONG *pCurrent)
-{
- LONGLONG time;
- HRESULT hr;
-
- if (!pCurrent)
- return E_POINTER;
-
- hr = MediaSeeking_GetPositions(iface, pCurrent, &time);
-
- TRACE("Time: %u.%03u\n", (DWORD)(*pCurrent / 10000000), (DWORD)((*pCurrent / 10000)%1000));
-
- return hr;
-}
-
-static HRESULT WINAPI MediaSeeking_GetStopPosition(IMediaSeeking *iface, LONGLONG *pStop)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
- LONGLONG time;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pStop);
-
- if (!pStop)
- return E_POINTER;
-
- hr = MediaSeeking_GetPositions(iface, &time, pStop);
-
- return hr;
-}
-
-static HRESULT WINAPI MediaSeeking_GetAvailable(IMediaSeeking *iface, LONGLONG *pEarliest,
- LONGLONG *pLatest)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- FIXME("(%p/%p)->(%p, %p): stub !!!\n", This, iface, pEarliest, pLatest);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_SetRate(IMediaSeeking *iface, double dRate)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- FIXME("(%p/%p)->(%f): stub !!!\n", This, iface, dRate);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_GetRate(IMediaSeeking *iface, double *pdRate)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pdRate);
-
- if (!pdRate)
- return E_POINTER;
-
- *pdRate = 1.0;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeeking_GetPreroll(IMediaSeeking *iface, LONGLONG *pllPreroll)
-{
- IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
-
- FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pllPreroll);
-
- return S_OK;
-}
-
-
-static const IMediaSeekingVtbl IMediaSeeking_VTable =
-{
- MediaSeeking_QueryInterface,
- MediaSeeking_AddRef,
- MediaSeeking_Release,
- MediaSeeking_GetCapabilities,
- MediaSeeking_CheckCapabilities,
- MediaSeeking_IsFormatSupported,
- MediaSeeking_QueryPreferredFormat,
- MediaSeeking_GetTimeFormat,
- MediaSeeking_IsUsingTimeFormat,
- MediaSeeking_SetTimeFormat,
- MediaSeeking_GetDuration,
- MediaSeeking_GetStopPosition,
- MediaSeeking_GetCurrentPosition,
- MediaSeeking_ConvertTimeFormat,
- MediaSeeking_SetPositions,
- MediaSeeking_GetPositions,
- MediaSeeking_GetAvailable,
- MediaSeeking_SetRate,
- MediaSeeking_GetRate,
- MediaSeeking_GetPreroll
-};
-
-static inline IFilterGraphImpl *impl_from_IMediaPosition(IMediaPosition *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IMediaPosition_iface);
-}
-
-/*** IUnknown methods ***/
-static HRESULT WINAPI MediaPosition_QueryInterface(IMediaPosition* iface, REFIID riid, void** ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI MediaPosition_AddRef(IMediaPosition *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI MediaPosition_Release(IMediaPosition *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IDispatch methods ***/
-static HRESULT WINAPI MediaPosition_GetTypeInfoCount(IMediaPosition *iface, UINT* pctinfo)
-{
- FIXME("(%p) stub!\n", iface);
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaPosition_GetTypeInfo(IMediaPosition *iface, UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo)
-{
- FIXME("(%p) stub!\n", iface);
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaPosition_GetIDsOfNames(IMediaPosition* iface, REFIID riid, LPOLESTR* rgszNames, UINT cNames, LCID lcid, DISPID* rgDispId)
-{
- FIXME("(%p) stub!\n", iface);
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaPosition_Invoke(IMediaPosition* iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult, EXCEPINFO* pExcepInfo, UINT* puArgErr)
-{
- FIXME("(%p) stub!\n", iface);
- return E_NOTIMPL;
-}
-
-static HRESULT ConvertFromREFTIME(IMediaSeeking *seek, REFTIME time_in, LONGLONG *time_out)
-{
- GUID time_format;
- HRESULT hr;
-
- hr = MediaSeeking_GetTimeFormat(seek, &time_format);
- if (FAILED(hr))
- return hr;
- if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, &time_format))
- {
- FIXME("Unsupported time format.\n");
- return E_NOTIMPL;
- }
-
- *time_out = (LONGLONG) (time_in * 10000000); /* convert from 1 second intervals to 100 ns intervals */
- return S_OK;
-}
-
-static HRESULT ConvertToREFTIME(IMediaSeeking *seek, LONGLONG time_in, REFTIME *time_out)
-{
- GUID time_format;
- HRESULT hr;
-
- hr = MediaSeeking_GetTimeFormat(seek, &time_format);
- if (FAILED(hr))
- return hr;
- if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, &time_format))
- {
- FIXME("Unsupported time format.\n");
- return E_NOTIMPL;
- }
-
- *time_out = (REFTIME)time_in / 10000000; /* convert from 100 ns intervals to 1 second intervals */
- return S_OK;
-}
-
-/*** IMediaPosition methods ***/
-static HRESULT WINAPI MediaPosition_get_Duration(IMediaPosition * iface, REFTIME *plength)
-{
- LONGLONG duration;
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- HRESULT hr = IMediaSeeking_GetDuration(&This->IMediaSeeking_iface, &duration);
- if (FAILED(hr))
- return hr;
- return ConvertToREFTIME(&This->IMediaSeeking_iface, duration, plength);
-}
-
-static HRESULT WINAPI MediaPosition_put_CurrentPosition(IMediaPosition * iface, REFTIME llTime)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- LONGLONG reftime;
- HRESULT hr;
-
- hr = ConvertFromREFTIME(&This->IMediaSeeking_iface, llTime, &reftime);
- if (FAILED(hr))
- return hr;
- return IMediaSeeking_SetPositions(&This->IMediaSeeking_iface, &reftime,
- AM_SEEKING_AbsolutePositioning, NULL, AM_SEEKING_NoPositioning);
-}
-
-static HRESULT WINAPI MediaPosition_get_CurrentPosition(IMediaPosition * iface, REFTIME *pllTime)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- LONGLONG pos;
- HRESULT hr;
-
- hr = IMediaSeeking_GetCurrentPosition(&This->IMediaSeeking_iface, &pos);
- if (FAILED(hr))
- return hr;
- return ConvertToREFTIME(&This->IMediaSeeking_iface, pos, pllTime);
-}
-
-static HRESULT WINAPI MediaPosition_get_StopTime(IMediaPosition * iface, REFTIME *pllTime)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- LONGLONG pos;
- HRESULT hr = IMediaSeeking_GetStopPosition(&This->IMediaSeeking_iface, &pos);
- if (FAILED(hr))
- return hr;
- return ConvertToREFTIME(&This->IMediaSeeking_iface, pos, pllTime);
-}
-
-static HRESULT WINAPI MediaPosition_put_StopTime(IMediaPosition * iface, REFTIME llTime)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- LONGLONG reftime;
- HRESULT hr;
-
- hr = ConvertFromREFTIME(&This->IMediaSeeking_iface, llTime, &reftime);
- if (FAILED(hr))
- return hr;
- return IMediaSeeking_SetPositions(&This->IMediaSeeking_iface, NULL, AM_SEEKING_NoPositioning,
- &reftime, AM_SEEKING_AbsolutePositioning);
-}
-
-static HRESULT WINAPI MediaPosition_get_PrerollTime(IMediaPosition * iface, REFTIME *pllTime)
-{
- FIXME("(%p)->(%p) stub!\n", iface, pllTime);
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaPosition_put_PrerollTime(IMediaPosition * iface, REFTIME llTime)
-{
- FIXME("(%p)->(%f) stub!\n", iface, llTime);
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaPosition_put_Rate(IMediaPosition * iface, double dRate)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- return IMediaSeeking_SetRate(&This->IMediaSeeking_iface, dRate);
-}
-
-static HRESULT WINAPI MediaPosition_get_Rate(IMediaPosition * iface, double *pdRate)
-{
- IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
- return IMediaSeeking_GetRate(&This->IMediaSeeking_iface, pdRate);
-}
-
-static HRESULT WINAPI MediaPosition_CanSeekForward(IMediaPosition * iface, LONG *pCanSeekForward)
-{
- FIXME("(%p)->(%p) stub!\n", iface, pCanSeekForward);
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaPosition_CanSeekBackward(IMediaPosition * iface, LONG *pCanSeekBackward)
-{
- FIXME("(%p)->(%p) stub!\n", iface, pCanSeekBackward);
- return E_NOTIMPL;
-}
-
-
-static const IMediaPositionVtbl IMediaPosition_VTable =
-{
- MediaPosition_QueryInterface,
- MediaPosition_AddRef,
- MediaPosition_Release,
- MediaPosition_GetTypeInfoCount,
- MediaPosition_GetTypeInfo,
- MediaPosition_GetIDsOfNames,
- MediaPosition_Invoke,
- MediaPosition_get_Duration,
- MediaPosition_put_CurrentPosition,
- MediaPosition_get_CurrentPosition,
- MediaPosition_get_StopTime,
- MediaPosition_put_StopTime,
- MediaPosition_get_PrerollTime,
- MediaPosition_put_PrerollTime,
- MediaPosition_put_Rate,
- MediaPosition_get_Rate,
- MediaPosition_CanSeekForward,
- MediaPosition_CanSeekBackward
-};
-
-static inline IFilterGraphImpl *impl_from_IObjectWithSite(IObjectWithSite *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IObjectWithSite_iface);
-}
-
-/*** IUnknown methods ***/
-static HRESULT WINAPI ObjectWithSite_QueryInterface(IObjectWithSite* iface, REFIID riid, void** ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IObjectWithSite( iface );
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI ObjectWithSite_AddRef(IObjectWithSite *iface)
-{
- IFilterGraphImpl *This = impl_from_IObjectWithSite( iface );
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI ObjectWithSite_Release(IObjectWithSite *iface)
-{
- IFilterGraphImpl *This = impl_from_IObjectWithSite( iface );
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IObjectWithSite methods ***/
-
-static HRESULT WINAPI ObjectWithSite_SetSite(IObjectWithSite *iface, IUnknown *pUnkSite)
-{
- IFilterGraphImpl *This = impl_from_IObjectWithSite( iface );
-
- TRACE("(%p/%p)->()\n", This, iface);
- if (This->pSite) IUnknown_Release(This->pSite);
- This->pSite = pUnkSite;
- IUnknown_AddRef(This->pSite);
- return S_OK;
-}
-
-static HRESULT WINAPI ObjectWithSite_GetSite(IObjectWithSite *iface, REFIID riid, PVOID *ppvSite)
-{
- IFilterGraphImpl *This = impl_from_IObjectWithSite( iface );
-
- TRACE("(%p/%p)->(%s)\n", This, iface,debugstr_guid(riid));
-
- *ppvSite = NULL;
- if (!This->pSite)
- return E_FAIL;
- else
- return IUnknown_QueryInterface(This->pSite, riid, ppvSite);
-}
-
-static const IObjectWithSiteVtbl IObjectWithSite_VTable =
-{
- ObjectWithSite_QueryInterface,
- ObjectWithSite_AddRef,
- ObjectWithSite_Release,
- ObjectWithSite_SetSite,
- ObjectWithSite_GetSite,
-};
-
-static HRESULT GetTargetInterface(IFilterGraphImpl* pGraph, REFIID riid, LPVOID* ppvObj)
-{
- HRESULT hr = E_NOINTERFACE;
- int i;
- int entry;
-
- /* Check if the interface type is already registered */
- for (entry = 0; entry < pGraph->nItfCacheEntries; entry++)
- if (riid == pGraph->ItfCacheEntries[entry].riid)
- {
- if (pGraph->ItfCacheEntries[entry].iface)
- {
- /* Return the interface if available */
- *ppvObj = pGraph->ItfCacheEntries[entry].iface;
- return S_OK;
- }
- break;
- }
-
- if (entry >= MAX_ITF_CACHE_ENTRIES)
- {
- FIXME("Not enough space to store interface in the cache\n");
- return E_OUTOFMEMORY;
- }
-
- /* Find a filter supporting the requested interface */
- for (i = 0; i < pGraph->nFilters; i++)
- {
- hr = IBaseFilter_QueryInterface(pGraph->ppFiltersInGraph[i], riid, ppvObj);
- if (hr == S_OK)
- {
- pGraph->ItfCacheEntries[entry].riid = riid;
- pGraph->ItfCacheEntries[entry].filter = pGraph->ppFiltersInGraph[i];
- pGraph->ItfCacheEntries[entry].iface = *ppvObj;
- if (entry >= pGraph->nItfCacheEntries)
- pGraph->nItfCacheEntries++;
- return S_OK;
- }
- if (hr != E_NOINTERFACE)
- return hr;
- }
-
- return hr;
-}
-
-static inline IFilterGraphImpl *impl_from_IBasicAudio(IBasicAudio *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IBasicAudio_iface);
-}
-
-static HRESULT WINAPI BasicAudio_QueryInterface(IBasicAudio *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI BasicAudio_AddRef(IBasicAudio *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI BasicAudio_Release(IBasicAudio *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IDispatch methods ***/
-static HRESULT WINAPI BasicAudio_GetTypeInfoCount(IBasicAudio *iface, UINT *pctinfo)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_GetTypeInfoCount(pBasicAudio, pctinfo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicAudio_GetTypeInfo(IBasicAudio *iface, UINT iTInfo, LCID lcid,
- ITypeInfo **ppTInfo)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_GetTypeInfo(pBasicAudio, iTInfo, lcid, ppTInfo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicAudio_GetIDsOfNames(IBasicAudio *iface, REFIID riid, LPOLESTR *rgszNames,
- UINT cNames, LCID lcid, DISPID *rgDispId)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%s, %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), rgszNames, cNames,
- lcid, rgDispId);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_GetIDsOfNames(pBasicAudio, riid, rgszNames, cNames, lcid, rgDispId);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicAudio_Invoke(IBasicAudio *iface, DISPID dispIdMember, REFIID riid,
- LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo,
- UINT *puArgErr)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %s, %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember,
- debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_Invoke(pBasicAudio, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-/*** IBasicAudio methods ***/
-static HRESULT WINAPI BasicAudio_put_Volume(IBasicAudio *iface, LONG lVolume)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, lVolume);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_put_Volume(pBasicAudio, lVolume);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicAudio_get_Volume(IBasicAudio *iface, LONG *plVolume)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, plVolume);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_get_Volume(pBasicAudio, plVolume);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicAudio_put_Balance(IBasicAudio *iface, LONG lBalance)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, lBalance);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_put_Balance(pBasicAudio, lBalance);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicAudio_get_Balance(IBasicAudio *iface, LONG *plBalance)
-{
- IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
- IBasicAudio* pBasicAudio;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, plBalance);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
- if (hr == S_OK)
- hr = IBasicAudio_get_Balance(pBasicAudio, plBalance);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static const IBasicAudioVtbl IBasicAudio_VTable =
-{
- BasicAudio_QueryInterface,
- BasicAudio_AddRef,
- BasicAudio_Release,
- BasicAudio_GetTypeInfoCount,
- BasicAudio_GetTypeInfo,
- BasicAudio_GetIDsOfNames,
- BasicAudio_Invoke,
- BasicAudio_put_Volume,
- BasicAudio_get_Volume,
- BasicAudio_put_Balance,
- BasicAudio_get_Balance
-};
-
-static inline IFilterGraphImpl *impl_from_IBasicVideo2(IBasicVideo2 *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IBasicVideo2_iface);
-}
-
-static HRESULT WINAPI BasicVideo_QueryInterface(IBasicVideo2 *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI BasicVideo_AddRef(IBasicVideo2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI BasicVideo_Release(IBasicVideo2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IDispatch methods ***/
-static HRESULT WINAPI BasicVideo_GetTypeInfoCount(IBasicVideo2 *iface, UINT *pctinfo)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetTypeInfoCount(pBasicVideo, pctinfo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetTypeInfo(IBasicVideo2 *iface, UINT iTInfo, LCID lcid,
- ITypeInfo **ppTInfo)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetTypeInfo(pBasicVideo, iTInfo, lcid, ppTInfo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetIDsOfNames(IBasicVideo2 *iface, REFIID riid,
- LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%s, %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), rgszNames, cNames,
- lcid, rgDispId);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetIDsOfNames(pBasicVideo, riid, rgszNames, cNames, lcid, rgDispId);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_Invoke(IBasicVideo2 *iface, DISPID dispIdMember, REFIID riid,
- LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo,
- UINT *puArgErr)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %s, %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember,
- debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_Invoke(pBasicVideo, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-/*** IBasicVideo methods ***/
-static HRESULT WINAPI BasicVideo_get_AvgTimePerFrame(IBasicVideo2 *iface, REFTIME *pAvgTimePerFrame)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pAvgTimePerFrame);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_AvgTimePerFrame(pBasicVideo, pAvgTimePerFrame);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_BitRate(IBasicVideo2 *iface, LONG *pBitRate)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pBitRate);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_BitRate(pBasicVideo, pBitRate);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_BitErrorRate(IBasicVideo2 *iface, LONG *pBitErrorRate)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pBitErrorRate);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_BitErrorRate(pBasicVideo, pBitErrorRate);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_VideoWidth(IBasicVideo2 *iface, LONG *pVideoWidth)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pVideoWidth);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_VideoWidth(pBasicVideo, pVideoWidth);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_VideoHeight(IBasicVideo2 *iface, LONG *pVideoHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pVideoHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_VideoHeight(pBasicVideo, pVideoHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_SourceLeft(IBasicVideo2 *iface, LONG SourceLeft)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, SourceLeft);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_SourceLeft(pBasicVideo, SourceLeft);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_SourceLeft(IBasicVideo2 *iface, LONG *pSourceLeft)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pSourceLeft);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_SourceLeft(pBasicVideo, pSourceLeft);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_SourceWidth(IBasicVideo2 *iface, LONG SourceWidth)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, SourceWidth);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_SourceWidth(pBasicVideo, SourceWidth);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_SourceWidth(IBasicVideo2 *iface, LONG *pSourceWidth)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pSourceWidth);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_SourceWidth(pBasicVideo, pSourceWidth);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_SourceTop(IBasicVideo2 *iface, LONG SourceTop)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, SourceTop);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_SourceTop(pBasicVideo, SourceTop);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_SourceTop(IBasicVideo2 *iface, LONG *pSourceTop)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pSourceTop);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_SourceTop(pBasicVideo, pSourceTop);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_SourceHeight(IBasicVideo2 *iface, LONG SourceHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, SourceHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_SourceHeight(pBasicVideo, SourceHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_SourceHeight(IBasicVideo2 *iface, LONG *pSourceHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pSourceHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_SourceHeight(pBasicVideo, pSourceHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_DestinationLeft(IBasicVideo2 *iface, LONG DestinationLeft)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, DestinationLeft);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_DestinationLeft(pBasicVideo, DestinationLeft);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_DestinationLeft(IBasicVideo2 *iface, LONG *pDestinationLeft)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationLeft);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_DestinationLeft(pBasicVideo, pDestinationLeft);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_DestinationWidth(IBasicVideo2 *iface, LONG DestinationWidth)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, DestinationWidth);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_DestinationWidth(pBasicVideo, DestinationWidth);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_DestinationWidth(IBasicVideo2 *iface, LONG *pDestinationWidth)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationWidth);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_DestinationWidth(pBasicVideo, pDestinationWidth);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_DestinationTop(IBasicVideo2 *iface, LONG DestinationTop)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, DestinationTop);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_DestinationTop(pBasicVideo, DestinationTop);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_DestinationTop(IBasicVideo2 *iface, LONG *pDestinationTop)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationTop);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_DestinationTop(pBasicVideo, pDestinationTop);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_put_DestinationHeight(IBasicVideo2 *iface, LONG DestinationHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, DestinationHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_put_DestinationHeight(pBasicVideo, DestinationHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_get_DestinationHeight(IBasicVideo2 *iface,
- LONG *pDestinationHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_get_DestinationHeight(pBasicVideo, pDestinationHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_SetSourcePosition(IBasicVideo2 *iface, LONG Left, LONG Top,
- LONG Width, LONG Height)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_SetSourcePosition(pBasicVideo, Left, Top, Width, Height);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetSourcePosition(IBasicVideo2 *iface, LONG *pLeft, LONG *pTop,
- LONG *pWidth, LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetSourcePosition(pBasicVideo, pLeft, pTop, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_SetDefaultSourcePosition(IBasicVideo2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_SetDefaultSourcePosition(pBasicVideo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_SetDestinationPosition(IBasicVideo2 *iface, LONG Left, LONG Top,
- LONG Width, LONG Height)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_SetDestinationPosition(pBasicVideo, Left, Top, Width, Height);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetDestinationPosition(IBasicVideo2 *iface, LONG *pLeft,
- LONG *pTop, LONG *pWidth, LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetDestinationPosition(pBasicVideo, pLeft, pTop, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_SetDefaultDestinationPosition(IBasicVideo2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_SetDefaultDestinationPosition(pBasicVideo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetVideoSize(IBasicVideo2 *iface, LONG *pWidth, LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetVideoSize(pBasicVideo, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetVideoPaletteEntries(IBasicVideo2 *iface, LONG StartIndex,
- LONG Entries, LONG *pRetrieved, LONG *pPalette)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %p, %p)\n", This, iface, StartIndex, Entries, pRetrieved, pPalette);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetVideoPaletteEntries(pBasicVideo, StartIndex, Entries, pRetrieved, pPalette);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_GetCurrentImage(IBasicVideo2 *iface, LONG *pBufferSize,
- LONG *pDIBImage)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p)\n", This, iface, pBufferSize, pDIBImage);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_GetCurrentImage(pBasicVideo, pBufferSize, pDIBImage);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_IsUsingDefaultSource(IBasicVideo2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_IsUsingDefaultSource(pBasicVideo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo_IsUsingDefaultDestination(IBasicVideo2 *iface)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo *pBasicVideo;
- HRESULT hr;
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
-
- if (hr == S_OK)
- hr = IBasicVideo_IsUsingDefaultDestination(pBasicVideo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI BasicVideo2_GetPreferredAspectRatio(IBasicVideo2 *iface, LONG *plAspectX,
- LONG *plAspectY)
-{
- IFilterGraphImpl *This = impl_from_IBasicVideo2(iface);
- IBasicVideo2 *pBasicVideo2;
- HRESULT hr;
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IBasicVideo2, (LPVOID*)&pBasicVideo2);
-
- if (hr == S_OK)
- hr = BasicVideo2_GetPreferredAspectRatio(iface, plAspectX, plAspectY);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static const IBasicVideo2Vtbl IBasicVideo_VTable =
-{
- BasicVideo_QueryInterface,
- BasicVideo_AddRef,
- BasicVideo_Release,
- BasicVideo_GetTypeInfoCount,
- BasicVideo_GetTypeInfo,
- BasicVideo_GetIDsOfNames,
- BasicVideo_Invoke,
- BasicVideo_get_AvgTimePerFrame,
- BasicVideo_get_BitRate,
- BasicVideo_get_BitErrorRate,
- BasicVideo_get_VideoWidth,
- BasicVideo_get_VideoHeight,
- BasicVideo_put_SourceLeft,
- BasicVideo_get_SourceLeft,
- BasicVideo_put_SourceWidth,
- BasicVideo_get_SourceWidth,
- BasicVideo_put_SourceTop,
- BasicVideo_get_SourceTop,
- BasicVideo_put_SourceHeight,
- BasicVideo_get_SourceHeight,
- BasicVideo_put_DestinationLeft,
- BasicVideo_get_DestinationLeft,
- BasicVideo_put_DestinationWidth,
- BasicVideo_get_DestinationWidth,
- BasicVideo_put_DestinationTop,
- BasicVideo_get_DestinationTop,
- BasicVideo_put_DestinationHeight,
- BasicVideo_get_DestinationHeight,
- BasicVideo_SetSourcePosition,
- BasicVideo_GetSourcePosition,
- BasicVideo_SetDefaultSourcePosition,
- BasicVideo_SetDestinationPosition,
- BasicVideo_GetDestinationPosition,
- BasicVideo_SetDefaultDestinationPosition,
- BasicVideo_GetVideoSize,
- BasicVideo_GetVideoPaletteEntries,
- BasicVideo_GetCurrentImage,
- BasicVideo_IsUsingDefaultSource,
- BasicVideo_IsUsingDefaultDestination,
- BasicVideo2_GetPreferredAspectRatio
-};
-
-static inline IFilterGraphImpl *impl_from_IVideoWindow(IVideoWindow *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IVideoWindow_iface);
-}
-
-static HRESULT WINAPI VideoWindow_QueryInterface(IVideoWindow *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI VideoWindow_AddRef(IVideoWindow *iface)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI VideoWindow_Release(IVideoWindow *iface)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IDispatch methods ***/
-static HRESULT WINAPI VideoWindow_GetTypeInfoCount(IVideoWindow *iface, UINT *pctinfo)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetTypeInfoCount(pVideoWindow, pctinfo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_GetTypeInfo(IVideoWindow *iface, UINT iTInfo, LCID lcid,
- ITypeInfo **ppTInfo)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetTypeInfo(pVideoWindow, iTInfo, lcid, ppTInfo);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_GetIDsOfNames(IVideoWindow *iface, REFIID riid,
- LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%s, %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), rgszNames, cNames,
- lcid, rgDispId);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetIDsOfNames(pVideoWindow, riid, rgszNames, cNames, lcid, rgDispId);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_Invoke(IVideoWindow *iface, DISPID dispIdMember, REFIID riid,
- LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo,
- UINT*puArgErr)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %s, %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember,
- debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_Invoke(pVideoWindow, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-
-/*** IVideoWindow methods ***/
-static HRESULT WINAPI VideoWindow_put_Caption(IVideoWindow *iface, BSTR strCaption)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%s (%p))\n", This, iface, debugstr_w(strCaption), strCaption);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Caption(pVideoWindow, strCaption);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Caption(IVideoWindow *iface, BSTR *strCaption)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, strCaption);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Caption(pVideoWindow, strCaption);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_WindowStyle(IVideoWindow *iface, LONG WindowStyle)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, WindowStyle);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_WindowStyle(pVideoWindow, WindowStyle);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_WindowStyle(IVideoWindow *iface, LONG *WindowStyle)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyle);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_WindowStyle(pVideoWindow, WindowStyle);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_WindowStyleEx(IVideoWindow *iface, LONG WindowStyleEx)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, WindowStyleEx);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_WindowStyleEx(pVideoWindow, WindowStyleEx);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_WindowStyleEx(IVideoWindow *iface, LONG *WindowStyleEx)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyleEx);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_WindowStyleEx(pVideoWindow, WindowStyleEx);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_AutoShow(IVideoWindow *iface, LONG AutoShow)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, AutoShow);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_AutoShow(pVideoWindow, AutoShow);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_AutoShow(IVideoWindow *iface, LONG *AutoShow)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, AutoShow);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_AutoShow(pVideoWindow, AutoShow);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_WindowState(IVideoWindow *iface, LONG WindowState)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, WindowState);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_WindowState(pVideoWindow, WindowState);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_WindowState(IVideoWindow *iface, LONG *WindowState)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, WindowState);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_WindowState(pVideoWindow, WindowState);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_BackgroundPalette(IVideoWindow *iface, LONG BackgroundPalette)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, BackgroundPalette);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_BackgroundPalette(pVideoWindow, BackgroundPalette);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_BackgroundPalette(IVideoWindow *iface,
- LONG *pBackgroundPalette)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pBackgroundPalette);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_BackgroundPalette(pVideoWindow, pBackgroundPalette);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_Visible(IVideoWindow *iface, LONG Visible)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Visible);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Visible(pVideoWindow, Visible);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Visible(IVideoWindow *iface, LONG *pVisible)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pVisible);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Visible(pVideoWindow, pVisible);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_Left(IVideoWindow *iface, LONG Left)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Left);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Left(pVideoWindow, Left);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Left(IVideoWindow *iface, LONG *pLeft)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pLeft);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Left(pVideoWindow, pLeft);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_Width(IVideoWindow *iface, LONG Width)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Width);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Width(pVideoWindow, Width);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Width(IVideoWindow *iface, LONG *pWidth)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pWidth);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Width(pVideoWindow, pWidth);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_Top(IVideoWindow *iface, LONG Top)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Top);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Top(pVideoWindow, Top);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Top(IVideoWindow *iface, LONG *pTop)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pTop);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Top(pVideoWindow, pTop);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_Height(IVideoWindow *iface, LONG Height)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Height);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Height(pVideoWindow, Height);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Height(IVideoWindow *iface, LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Height(pVideoWindow, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_Owner(IVideoWindow *iface, OAHWND Owner)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Owner);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_Owner(pVideoWindow, Owner);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_Owner(IVideoWindow *iface, OAHWND *Owner)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, Owner);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_Owner(pVideoWindow, Owner);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_MessageDrain(IVideoWindow *iface, OAHWND Drain)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Drain);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_MessageDrain(pVideoWindow, Drain);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_MessageDrain(IVideoWindow *iface, OAHWND *Drain)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, Drain);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_MessageDrain(pVideoWindow, Drain);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_BorderColor(IVideoWindow *iface, LONG *Color)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, Color);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_BorderColor(pVideoWindow, Color);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_BorderColor(IVideoWindow *iface, LONG Color)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Color);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_BorderColor(pVideoWindow, Color);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_get_FullScreenMode(IVideoWindow *iface, LONG *FullScreenMode)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, FullScreenMode);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_get_FullScreenMode(pVideoWindow, FullScreenMode);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_put_FullScreenMode(IVideoWindow *iface, LONG FullScreenMode)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, FullScreenMode);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_put_FullScreenMode(pVideoWindow, FullScreenMode);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_SetWindowForeground(IVideoWindow *iface, LONG Focus)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, Focus);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_SetWindowForeground(pVideoWindow, Focus);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_NotifyOwnerMessage(IVideoWindow *iface, OAHWND hwnd, LONG uMsg,
- LONG_PTR wParam, LONG_PTR lParam)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%08lx, %d, %08lx, %08lx)\n", This, iface, hwnd, uMsg, wParam, lParam);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_NotifyOwnerMessage(pVideoWindow, hwnd, uMsg, wParam, lParam);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_SetWindowPosition(IVideoWindow *iface, LONG Left, LONG Top,
- LONG Width, LONG Height)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_SetWindowPosition(pVideoWindow, Left, Top, Width, Height);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_GetWindowPosition(IVideoWindow *iface, LONG *pLeft, LONG *pTop,
- LONG *pWidth, LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetWindowPosition(pVideoWindow, pLeft, pTop, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_GetMinIdealImageSize(IVideoWindow *iface, LONG *pWidth,
- LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetMinIdealImageSize(pVideoWindow, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_GetMaxIdealImageSize(IVideoWindow *iface, LONG *pWidth,
- LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetMaxIdealImageSize(pVideoWindow, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_GetRestorePosition(IVideoWindow *iface, LONG *pLeft, LONG *pTop,
- LONG *pWidth, LONG *pHeight)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_GetRestorePosition(pVideoWindow, pLeft, pTop, pWidth, pHeight);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_HideCursor(IVideoWindow *iface, LONG HideCursor)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%d)\n", This, iface, HideCursor);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_HideCursor(pVideoWindow, HideCursor);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI VideoWindow_IsCursorHidden(IVideoWindow *iface, LONG *CursorHidden)
-{
- IFilterGraphImpl *This = impl_from_IVideoWindow(iface);
- IVideoWindow *pVideoWindow;
- HRESULT hr;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, CursorHidden);
-
- EnterCriticalSection(&This->cs);
-
- hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
-
- if (hr == S_OK)
- hr = IVideoWindow_IsCursorHidden(pVideoWindow, CursorHidden);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-
-static const IVideoWindowVtbl IVideoWindow_VTable =
-{
- VideoWindow_QueryInterface,
- VideoWindow_AddRef,
- VideoWindow_Release,
- VideoWindow_GetTypeInfoCount,
- VideoWindow_GetTypeInfo,
- VideoWindow_GetIDsOfNames,
- VideoWindow_Invoke,
- VideoWindow_put_Caption,
- VideoWindow_get_Caption,
- VideoWindow_put_WindowStyle,
- VideoWindow_get_WindowStyle,
- VideoWindow_put_WindowStyleEx,
- VideoWindow_get_WindowStyleEx,
- VideoWindow_put_AutoShow,
- VideoWindow_get_AutoShow,
- VideoWindow_put_WindowState,
- VideoWindow_get_WindowState,
- VideoWindow_put_BackgroundPalette,
- VideoWindow_get_BackgroundPalette,
- VideoWindow_put_Visible,
- VideoWindow_get_Visible,
- VideoWindow_put_Left,
- VideoWindow_get_Left,
- VideoWindow_put_Width,
- VideoWindow_get_Width,
- VideoWindow_put_Top,
- VideoWindow_get_Top,
- VideoWindow_put_Height,
- VideoWindow_get_Height,
- VideoWindow_put_Owner,
- VideoWindow_get_Owner,
- VideoWindow_put_MessageDrain,
- VideoWindow_get_MessageDrain,
- VideoWindow_get_BorderColor,
- VideoWindow_put_BorderColor,
- VideoWindow_get_FullScreenMode,
- VideoWindow_put_FullScreenMode,
- VideoWindow_SetWindowForeground,
- VideoWindow_NotifyOwnerMessage,
- VideoWindow_SetWindowPosition,
- VideoWindow_GetWindowPosition,
- VideoWindow_GetMinIdealImageSize,
- VideoWindow_GetMaxIdealImageSize,
- VideoWindow_GetRestorePosition,
- VideoWindow_HideCursor,
- VideoWindow_IsCursorHidden
-};
-
-static inline IFilterGraphImpl *impl_from_IMediaEventEx(IMediaEventEx *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IMediaEventEx_iface);
-}
-
-static HRESULT WINAPI MediaEvent_QueryInterface(IMediaEventEx *iface, REFIID riid, void **ppvObj)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppvObj);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
-}
-
-static ULONG WINAPI MediaEvent_AddRef(IMediaEventEx *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI MediaEvent_Release(IMediaEventEx *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-/*** IDispatch methods ***/
-static HRESULT WINAPI MediaEvent_GetTypeInfoCount(IMediaEventEx *iface, UINT *pctinfo)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_GetTypeInfo(IMediaEventEx *iface, UINT iTInfo, LCID lcid,
- ITypeInfo **ppTInfo)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_GetIDsOfNames(IMediaEventEx *iface, REFIID riid,
- LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%s, %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), rgszNames,
- cNames, lcid, rgDispId);
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_Invoke(IMediaEventEx *iface, DISPID dispIdMember, REFIID riid,
- LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo,
- UINT *puArgErr)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d, %s, %d, %04x, %p, %p, %p, %p): stub !!!\n", This, iface, dispIdMember,
- debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
- return S_OK;
-}
-
-/*** IMediaEvent methods ***/
-static HRESULT WINAPI MediaEvent_GetEventHandle(IMediaEventEx *iface, OAEVENT *hEvent)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%p)\n", This, iface, hEvent);
-
- *hEvent = (OAEVENT)This->evqueue.msg_event;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_GetEvent(IMediaEventEx *iface, LONG *lEventCode, LONG_PTR *lParam1,
- LONG_PTR *lParam2, LONG msTimeout)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
- Event evt;
-
- TRACE("(%p/%p)->(%p, %p, %p, %d)\n", This, iface, lEventCode, lParam1, lParam2, msTimeout);
-
- if (EventsQueue_GetEvent(&This->evqueue, &evt, msTimeout))
- {
- *lEventCode = evt.lEventCode;
- *lParam1 = evt.lParam1;
- *lParam2 = evt.lParam2;
- return S_OK;
- }
-
- *lEventCode = 0;
- return E_ABORT;
-}
-
-static HRESULT WINAPI MediaEvent_WaitForCompletion(IMediaEventEx *iface, LONG msTimeout,
- LONG *pEvCode)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d, %p)\n", This, iface, msTimeout, pEvCode);
-
- if (This->state != State_Running)
- return VFW_E_WRONG_STATE;
-
- if (WaitForSingleObject(This->hEventCompletion, msTimeout) == WAIT_OBJECT_0)
- {
- *pEvCode = This->CompletionStatus;
- return S_OK;
- }
-
- *pEvCode = 0;
- return E_ABORT;
-}
-
-static HRESULT WINAPI MediaEvent_CancelDefaultHandling(IMediaEventEx *iface, LONG lEvCode)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d)\n", This, iface, lEvCode);
-
- if (lEvCode == EC_COMPLETE)
- This->HandleEcComplete = FALSE;
- else if (lEvCode == EC_REPAINT)
- This->HandleEcRepaint = FALSE;
- else if (lEvCode == EC_CLOCK_CHANGED)
- This->HandleEcClockChanged = FALSE;
- else
- return S_FALSE;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_RestoreDefaultHandling(IMediaEventEx *iface, LONG lEvCode)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d)\n", This, iface, lEvCode);
-
- if (lEvCode == EC_COMPLETE)
- This->HandleEcComplete = TRUE;
- else if (lEvCode == EC_REPAINT)
- This->HandleEcRepaint = TRUE;
- else if (lEvCode == EC_CLOCK_CHANGED)
- This->HandleEcClockChanged = TRUE;
- else
- return S_FALSE;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_FreeEventParams(IMediaEventEx *iface, LONG lEvCode,
- LONG_PTR lParam1, LONG_PTR lParam2)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d, %08lx, %08lx): stub !!!\n", This, iface, lEvCode, lParam1, lParam2);
-
- return S_OK;
-}
-
-/*** IMediaEventEx methods ***/
-static HRESULT WINAPI MediaEvent_SetNotifyWindow(IMediaEventEx *iface, OAHWND hwnd, LONG lMsg,
- LONG_PTR lInstanceData)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%08lx, %d, %08lx)\n", This, iface, hwnd, lMsg, lInstanceData);
-
- This->notif.hWnd = (HWND)hwnd;
- This->notif.msg = lMsg;
- This->notif.instance = lInstanceData;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_SetNotifyFlags(IMediaEventEx *iface, LONG lNoNotifyFlags)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%d)\n", This, iface, lNoNotifyFlags);
-
- if ((lNoNotifyFlags != 0) && (lNoNotifyFlags != 1))
- return E_INVALIDARG;
-
- This->notif.disabled = lNoNotifyFlags;
-
- return S_OK;
-}
-
-static HRESULT WINAPI MediaEvent_GetNotifyFlags(IMediaEventEx *iface, LONG *lplNoNotifyFlags)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventEx(iface);
-
- TRACE("(%p/%p)->(%p)\n", This, iface, lplNoNotifyFlags);
-
- if (!lplNoNotifyFlags)
- return E_POINTER;
-
- *lplNoNotifyFlags = This->notif.disabled;
-
- return S_OK;
-}
-
-
-static const IMediaEventExVtbl IMediaEventEx_VTable =
-{
- MediaEvent_QueryInterface,
- MediaEvent_AddRef,
- MediaEvent_Release,
- MediaEvent_GetTypeInfoCount,
- MediaEvent_GetTypeInfo,
- MediaEvent_GetIDsOfNames,
- MediaEvent_Invoke,
- MediaEvent_GetEventHandle,
- MediaEvent_GetEvent,
- MediaEvent_WaitForCompletion,
- MediaEvent_CancelDefaultHandling,
- MediaEvent_RestoreDefaultHandling,
- MediaEvent_FreeEventParams,
- MediaEvent_SetNotifyWindow,
- MediaEvent_SetNotifyFlags,
- MediaEvent_GetNotifyFlags
-};
-
-
-static inline IFilterGraphImpl *impl_from_IMediaFilter(IMediaFilter *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IMediaFilter_iface);
-}
-
-static HRESULT WINAPI MediaFilter_QueryInterface(IMediaFilter *iface, REFIID riid, void **ppv)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
-}
-
-static ULONG WINAPI MediaFilter_AddRef(IMediaFilter *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI MediaFilter_Release(IMediaFilter *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-static HRESULT WINAPI MediaFilter_GetClassID(IMediaFilter *iface, CLSID * pClassID)
-{
- FIXME("(%p): stub\n", pClassID);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI MediaFilter_Stop(IMediaFilter *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- return MediaControl_Stop(&This->IMediaControl_iface);
-}
-
-static HRESULT WINAPI MediaFilter_Pause(IMediaFilter *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- return MediaControl_Pause(&This->IMediaControl_iface);
-}
-
-static HRESULT WINAPI MediaFilter_Run(IMediaFilter *iface, REFERENCE_TIME tStart)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- if (tStart)
- FIXME("Run called with non-null tStart: %s\n", wine_dbgstr_longlong(tStart));
-
- return MediaControl_Run(&This->IMediaControl_iface);
-}
-
-static HRESULT WINAPI MediaFilter_GetState(IMediaFilter *iface, DWORD dwMsTimeout,
- FILTER_STATE *pState)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- return MediaControl_GetState(&This->IMediaControl_iface, dwMsTimeout, (OAFilterState*)pState);
-}
-
-static HRESULT WINAPI MediaFilter_SetSyncSource(IMediaFilter *iface, IReferenceClock *pClock)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
- HRESULT hr = S_OK;
- int i;
-
- TRACE("(%p/%p)->(%p)\n", This, iface, pClock);
-
- EnterCriticalSection(&This->cs);
- {
- for (i = 0;i < This->nFilters;i++)
- {
- hr = IBaseFilter_SetSyncSource(This->ppFiltersInGraph[i], pClock);
- if (FAILED(hr))
- break;
- }
-
- if (FAILED(hr))
- {
- for(;i >= 0;i--)
- IBaseFilter_SetSyncSource(This->ppFiltersInGraph[i], This->refClock);
- }
- else
- {
- if (This->refClock)
- IReferenceClock_Release(This->refClock);
- This->refClock = pClock;
- if (This->refClock)
- IReferenceClock_AddRef(This->refClock);
- This->defaultclock = FALSE;
-
- if (This->HandleEcClockChanged)
- {
- IMediaEventSink *pEventSink;
- HRESULT eshr;
-
- eshr = IMediaFilter_QueryInterface(iface, &IID_IMediaEventSink, (void **)&pEventSink);
- if (SUCCEEDED(eshr))
- {
- IMediaEventSink_Notify(pEventSink, EC_CLOCK_CHANGED, 0, 0);
- IMediaEventSink_Release(pEventSink);
- }
- }
- }
- }
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI MediaFilter_GetSyncSource(IMediaFilter *iface, IReferenceClock **ppClock)
-{
- IFilterGraphImpl *This = impl_from_IMediaFilter(iface);
-
- TRACE("(%p/%p)->(%p)\n", This, iface, ppClock);
-
- if (!ppClock)
- return E_POINTER;
-
- EnterCriticalSection(&This->cs);
- {
- *ppClock = This->refClock;
- if (*ppClock)
- IReferenceClock_AddRef(*ppClock);
- }
- LeaveCriticalSection(&This->cs);
-
- return S_OK;
-}
-
-static const IMediaFilterVtbl IMediaFilter_VTable =
-{
- MediaFilter_QueryInterface,
- MediaFilter_AddRef,
- MediaFilter_Release,
- MediaFilter_GetClassID,
- MediaFilter_Stop,
- MediaFilter_Pause,
- MediaFilter_Run,
- MediaFilter_GetState,
- MediaFilter_SetSyncSource,
- MediaFilter_GetSyncSource
-};
-
-static inline IFilterGraphImpl *impl_from_IMediaEventSink(IMediaEventSink *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IMediaEventSink_iface);
-}
-
-static HRESULT WINAPI MediaEventSink_QueryInterface(IMediaEventSink *iface, REFIID riid, void **ppv)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventSink(iface);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
-}
-
-static ULONG WINAPI MediaEventSink_AddRef(IMediaEventSink *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventSink(iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI MediaEventSink_Release(IMediaEventSink *iface)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventSink(iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-static HRESULT WINAPI MediaEventSink_Notify(IMediaEventSink *iface, LONG EventCode,
- LONG_PTR EventParam1, LONG_PTR EventParam2)
-{
- IFilterGraphImpl *This = impl_from_IMediaEventSink(iface);
- Event evt;
-
- TRACE("(%p/%p)->(%d, %ld, %ld)\n", This, iface, EventCode, EventParam1, EventParam2);
-
- /* We need thread safety here, let's use the events queue's one */
- EnterCriticalSection(&This->evqueue.msg_crst);
-
- if ((EventCode == EC_COMPLETE) && This->HandleEcComplete)
- {
- TRACE("Process EC_COMPLETE notification\n");
- if (++This->EcCompleteCount == This->nRenderers)
- {
- evt.lEventCode = EC_COMPLETE;
- evt.lParam1 = S_OK;
- evt.lParam2 = 0;
- TRACE("Send EC_COMPLETE to app\n");
- EventsQueue_PutEvent(&This->evqueue, &evt);
- if (!This->notif.disabled && This->notif.hWnd)
- {
- TRACE("Send Window message\n");
- PostMessageW(This->notif.hWnd, This->notif.msg, 0, This->notif.instance);
- }
- This->CompletionStatus = EC_COMPLETE;
- SetEvent(This->hEventCompletion);
- }
- }
- else if ((EventCode == EC_REPAINT) && This->HandleEcRepaint)
- {
- /* FIXME: Not handled yet */
- }
- else
- {
- evt.lEventCode = EventCode;
- evt.lParam1 = EventParam1;
- evt.lParam2 = EventParam2;
- EventsQueue_PutEvent(&This->evqueue, &evt);
- if (!This->notif.disabled && This->notif.hWnd)
- PostMessageW(This->notif.hWnd, This->notif.msg, 0, This->notif.instance);
- }
-
- LeaveCriticalSection(&This->evqueue.msg_crst);
- return S_OK;
-}
-
-static const IMediaEventSinkVtbl IMediaEventSink_VTable =
-{
- MediaEventSink_QueryInterface,
- MediaEventSink_AddRef,
- MediaEventSink_Release,
- MediaEventSink_Notify
-};
-
-static inline IFilterGraphImpl *impl_from_IGraphConfig(IGraphConfig *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IGraphConfig_iface);
-}
-
-static HRESULT WINAPI GraphConfig_QueryInterface(IGraphConfig *iface, REFIID riid, void **ppv)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
-}
-
-static ULONG WINAPI GraphConfig_AddRef(IGraphConfig *iface)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI GraphConfig_Release(IGraphConfig *iface)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-static HRESULT WINAPI GraphConfig_Reconnect(IGraphConfig *iface, IPin *pOutputPin, IPin *pInputPin,
- const AM_MEDIA_TYPE *pmtFirstConnection, IBaseFilter *pUsingFilter, HANDLE hAbortEvent,
- DWORD dwFlags)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p, %p, %p, %p, %p, %x): stub!\n", This, pOutputPin, pInputPin, pmtFirstConnection, pUsingFilter, hAbortEvent, dwFlags);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_Reconfigure(IGraphConfig *iface, IGraphConfigCallback *pCallback,
- void *pvContext, DWORD dwFlags, HANDLE hAbortEvent)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
- HRESULT hr;
-
- WARN("(%p)->(%p, %p, %x, %p): partial stub!\n", This, pCallback, pvContext, dwFlags, hAbortEvent);
-
- if (hAbortEvent)
- FIXME("The parameter hAbortEvent is not handled!\n");
-
- EnterCriticalSection(&This->cs);
-
- hr = IGraphConfigCallback_Reconfigure(pCallback, pvContext, dwFlags);
-
- LeaveCriticalSection(&This->cs);
-
- return hr;
-}
-
-static HRESULT WINAPI GraphConfig_AddFilterToCache(IGraphConfig *iface, IBaseFilter *pFilter)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p): stub!\n", This, pFilter);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_EnumCacheFilter(IGraphConfig *iface, IEnumFilters **pEnum)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p): stub!\n", This, pEnum);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_RemoveFilterFromCache(IGraphConfig *iface, IBaseFilter *pFilter)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p): stub!\n", This, pFilter);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_GetStartTime(IGraphConfig *iface, REFERENCE_TIME *prtStart)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p): stub!\n", This, prtStart);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_PushThroughData(IGraphConfig *iface, IPin *pOutputPin,
- IPinConnection *pConnection, HANDLE hEventAbort)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p, %p, %p): stub!\n", This, pOutputPin, pConnection, hEventAbort);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_SetFilterFlags(IGraphConfig *iface, IBaseFilter *pFilter,
- DWORD dwFlags)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p, %x): stub!\n", This, pFilter, dwFlags);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_GetFilterFlags(IGraphConfig *iface, IBaseFilter *pFilter,
- DWORD *dwFlags)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p, %p): stub!\n", This, pFilter, dwFlags);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI GraphConfig_RemoveFilterEx(IGraphConfig *iface, IBaseFilter *pFilter,
- DWORD dwFlags)
-{
- IFilterGraphImpl *This = impl_from_IGraphConfig(iface);
-
- FIXME("(%p)->(%p, %x): stub!\n", This, pFilter, dwFlags);
-
- return E_NOTIMPL;
-}
-
-static const IGraphConfigVtbl IGraphConfig_VTable =
-{
- GraphConfig_QueryInterface,
- GraphConfig_AddRef,
- GraphConfig_Release,
- GraphConfig_Reconnect,
- GraphConfig_Reconfigure,
- GraphConfig_AddFilterToCache,
- GraphConfig_EnumCacheFilter,
- GraphConfig_RemoveFilterFromCache,
- GraphConfig_GetStartTime,
- GraphConfig_PushThroughData,
- GraphConfig_SetFilterFlags,
- GraphConfig_GetFilterFlags,
- GraphConfig_RemoveFilterEx
-};
-
-static inline IFilterGraphImpl *impl_from_IGraphVersion(IGraphVersion *iface)
-{
- return CONTAINING_RECORD(iface, IFilterGraphImpl, IGraphVersion_iface);
-}
-
-static HRESULT WINAPI GraphVersion_QueryInterface(IGraphVersion *iface, REFIID riid, void **ppv)
-{
- IFilterGraphImpl *This = impl_from_IGraphVersion(iface);
-
- return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
-}
-
-static ULONG WINAPI GraphVersion_AddRef(IGraphVersion *iface)
-{
- IFilterGraphImpl *This = impl_from_IGraphVersion(iface);
-
- return IUnknown_AddRef(This->outer_unk);
-}
-
-static ULONG WINAPI GraphVersion_Release(IGraphVersion *iface)
-{
- IFilterGraphImpl *This = impl_from_IGraphVersion(iface);
-
- return IUnknown_Release(This->outer_unk);
-}
-
-static HRESULT WINAPI GraphVersion_QueryVersion(IGraphVersion *iface, LONG *pVersion)
-{
- IFilterGraphImpl *This = impl_from_IGraphVersion(iface);
-
- if(!pVersion)
- return E_POINTER;
-
- TRACE("(%p)->(%p): current version %i\n", This, pVersion, This->version);
-
- *pVersion = This->version;
- return S_OK;
-}
-
-static const IGraphVersionVtbl IGraphVersion_VTable =
-{
- GraphVersion_QueryInterface,
- GraphVersion_AddRef,
- GraphVersion_Release,
- GraphVersion_QueryVersion,
-};
-
-static const IUnknownVtbl IInner_VTable =
-{
- FilterGraphInner_QueryInterface,
- FilterGraphInner_AddRef,
- FilterGraphInner_Release
-};
-
-/* This is the only function that actually creates a FilterGraph class... */
-HRESULT FilterGraph_create(IUnknown *pUnkOuter, LPVOID *ppObj)
-{
- IFilterGraphImpl *fimpl;
- HRESULT hr;
-
- TRACE("(%p,%p)\n", pUnkOuter, ppObj);
-
- *ppObj = NULL;
-
- fimpl = CoTaskMemAlloc(sizeof(*fimpl));
- fimpl->defaultclock = TRUE;
- fimpl->IUnknown_inner.lpVtbl = &IInner_VTable;
- fimpl->IFilterGraph2_iface.lpVtbl = &IFilterGraph2_VTable;
- fimpl->IMediaControl_iface.lpVtbl = &IMediaControl_VTable;
- fimpl->IMediaSeeking_iface.lpVtbl = &IMediaSeeking_VTable;
- fimpl->IBasicAudio_iface.lpVtbl = &IBasicAudio_VTable;
- fimpl->IBasicVideo2_iface.lpVtbl = &IBasicVideo_VTable;
- fimpl->IVideoWindow_iface.lpVtbl = &IVideoWindow_VTable;
- fimpl->IMediaEventEx_iface.lpVtbl = &IMediaEventEx_VTable;
- fimpl->IMediaFilter_iface.lpVtbl = &IMediaFilter_VTable;
- fimpl->IMediaEventSink_iface.lpVtbl = &IMediaEventSink_VTable;
- fimpl->IGraphConfig_iface.lpVtbl = &IGraphConfig_VTable;
- fimpl->IMediaPosition_iface.lpVtbl = &IMediaPosition_VTable;
- fimpl->IObjectWithSite_iface.lpVtbl = &IObjectWithSite_VTable;
- fimpl->IGraphVersion_iface.lpVtbl = &IGraphVersion_VTable;
- fimpl->ref = 1;
- fimpl->ppFiltersInGraph = NULL;
- fimpl->pFilterNames = NULL;
- fimpl->nFilters = 0;
- fimpl->filterCapacity = 0;
- fimpl->nameIndex = 1;
- fimpl->refClock = NULL;
- fimpl->hEventCompletion = CreateEventW(0, TRUE, FALSE, 0);
- fimpl->HandleEcComplete = TRUE;
- fimpl->HandleEcRepaint = TRUE;
- fimpl->HandleEcClockChanged = TRUE;
- fimpl->notif.hWnd = 0;
- fimpl->notif.disabled = FALSE;
- fimpl->nRenderers = 0;
- fimpl->EcCompleteCount = 0;
- fimpl->refClockProvider = NULL;
- fimpl->state = State_Stopped;
- fimpl->pSite = NULL;
- EventsQueue_Init(&fimpl->evqueue);
- InitializeCriticalSection(&fimpl->cs);
- fimpl->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IFilterGraphImpl.cs");
- fimpl->nItfCacheEntries = 0;
- memcpy(&fimpl->timeformatseek, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
- fimpl->start_time = fimpl->pause_time = 0;
- fimpl->punkFilterMapper2 = NULL;
- fimpl->recursioncount = 0;
- fimpl->version = 0;
-
- if (pUnkOuter)
- fimpl->outer_unk = pUnkOuter;
- else
- fimpl->outer_unk = &fimpl->IUnknown_inner;
-
- /* create Filtermapper aggregated. */
- hr = CoCreateInstance(&CLSID_FilterMapper2, fimpl->outer_unk, CLSCTX_INPROC_SERVER,
- &IID_IUnknown, (void**)&fimpl->punkFilterMapper2);
-
- if (FAILED(hr)) {
- ERR("Unable to create filter mapper (%x)\n", hr);
- if (fimpl->punkFilterMapper2) IUnknown_Release(fimpl->punkFilterMapper2);
- CloseHandle(fimpl->hEventCompletion);
- EventsQueue_Destroy(&fimpl->evqueue);
- fimpl->cs.DebugInfo->Spare[0] = 0;
- DeleteCriticalSection(&fimpl->cs);
- CoTaskMemFree(fimpl);
- return hr;
- }
-
- *ppObj = &fimpl->IUnknown_inner;
- return S_OK;
-}
-
-HRESULT FilterGraphNoThread_create(IUnknown *pUnkOuter, LPVOID *ppObj)
-{
- FIXME("CLSID_FilterGraphNoThread partially implemented - Forwarding to CLSID_FilterGraph\n");
- return FilterGraph_create(pUnkOuter, ppObj);
-}
projects / reactos.git / blobdiff