5750 lines
163 KiB
C
5750 lines
163 KiB
C
/* DirectShow FilterGraph object (QUARTZ.DLL)
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*
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* Copyright 2002 Lionel Ulmer
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* Copyright 2004 Christian Costa
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "winreg.h"
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#include "shlwapi.h"
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#include "dshow.h"
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#include "wine/debug.h"
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#include "quartz_private.h"
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#include "ole2.h"
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#include "olectl.h"
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#include "strmif.h"
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#include "vfwmsgs.h"
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#include "evcode.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(quartz);
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typedef struct {
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HWND hWnd; /* Target window */
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UINT msg; /* User window message */
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LONG_PTR instance; /* User data */
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int disabled; /* Disabled messages posting */
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} WndNotify;
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typedef struct {
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LONG lEventCode; /* Event code */
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LONG_PTR lParam1; /* Param1 */
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LONG_PTR lParam2; /* Param2 */
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} Event;
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/* messages ring implementation for queuing events (taken from winmm) */
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#define EVENTS_RING_BUFFER_INCREMENT 64
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typedef struct {
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Event* messages;
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int ring_buffer_size;
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int msg_tosave;
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int msg_toget;
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CRITICAL_SECTION msg_crst;
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HANDLE msg_event; /* Signaled for no empty queue */
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} EventsQueue;
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static int EventsQueue_Init(EventsQueue* omr)
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{
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omr->msg_toget = 0;
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omr->msg_tosave = 0;
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omr->msg_event = CreateEventW(NULL, TRUE, FALSE, NULL);
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omr->ring_buffer_size = EVENTS_RING_BUFFER_INCREMENT;
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omr->messages = CoTaskMemAlloc(omr->ring_buffer_size * sizeof(Event));
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ZeroMemory(omr->messages, omr->ring_buffer_size * sizeof(Event));
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InitializeCriticalSection(&omr->msg_crst);
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omr->msg_crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": EventsQueue.msg_crst");
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return TRUE;
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}
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static int EventsQueue_Destroy(EventsQueue* omr)
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{
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CloseHandle(omr->msg_event);
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CoTaskMemFree(omr->messages);
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omr->msg_crst.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection(&omr->msg_crst);
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return TRUE;
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}
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static BOOL EventsQueue_PutEvent(EventsQueue* omr, const Event* evt)
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{
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EnterCriticalSection(&omr->msg_crst);
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if (omr->msg_toget == ((omr->msg_tosave + 1) % omr->ring_buffer_size))
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{
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int old_ring_buffer_size = omr->ring_buffer_size;
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omr->ring_buffer_size += EVENTS_RING_BUFFER_INCREMENT;
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TRACE("omr->ring_buffer_size=%d\n",omr->ring_buffer_size);
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omr->messages = CoTaskMemRealloc(omr->messages, omr->ring_buffer_size * sizeof(Event));
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/* Now we need to rearrange the ring buffer so that the new
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buffers just allocated are in between omr->msg_tosave and
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omr->msg_toget.
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*/
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if (omr->msg_tosave < omr->msg_toget)
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{
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memmove(&(omr->messages[omr->msg_toget + EVENTS_RING_BUFFER_INCREMENT]),
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&(omr->messages[omr->msg_toget]),
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sizeof(Event)*(old_ring_buffer_size - omr->msg_toget)
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);
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omr->msg_toget += EVENTS_RING_BUFFER_INCREMENT;
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}
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}
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omr->messages[omr->msg_tosave] = *evt;
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SetEvent(omr->msg_event);
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omr->msg_tosave = (omr->msg_tosave + 1) % omr->ring_buffer_size;
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LeaveCriticalSection(&omr->msg_crst);
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return TRUE;
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}
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static BOOL EventsQueue_GetEvent(EventsQueue* omr, Event* evt, LONG msTimeOut)
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{
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if (WaitForSingleObject(omr->msg_event, msTimeOut) != WAIT_OBJECT_0)
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return FALSE;
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EnterCriticalSection(&omr->msg_crst);
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if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
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{
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LeaveCriticalSection(&omr->msg_crst);
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return FALSE;
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}
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*evt = omr->messages[omr->msg_toget];
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omr->msg_toget = (omr->msg_toget + 1) % omr->ring_buffer_size;
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/* Mark the buffer as empty if needed */
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if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
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ResetEvent(omr->msg_event);
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LeaveCriticalSection(&omr->msg_crst);
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return TRUE;
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}
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#define MAX_ITF_CACHE_ENTRIES 3
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typedef struct _ITF_CACHE_ENTRY {
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const IID* riid;
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IBaseFilter* filter;
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IUnknown* iface;
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} ITF_CACHE_ENTRY;
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typedef struct _IFilterGraphImpl {
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IUnknown IUnknown_inner;
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IFilterGraph2 IFilterGraph2_iface;
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IMediaControl IMediaControl_iface;
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IMediaSeeking IMediaSeeking_iface;
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IBasicAudio IBasicAudio_iface;
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IBasicVideo2 IBasicVideo2_iface;
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IVideoWindow IVideoWindow_iface;
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IMediaEventEx IMediaEventEx_iface;
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IMediaFilter IMediaFilter_iface;
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IMediaEventSink IMediaEventSink_iface;
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IGraphConfig IGraphConfig_iface;
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IMediaPosition IMediaPosition_iface;
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IObjectWithSite IObjectWithSite_iface;
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IGraphVersion IGraphVersion_iface;
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/* IAMGraphStreams */
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/* IAMStats */
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/* IFilterChain */
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/* IFilterMapper2 */
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/* IQueueCommand */
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/* IRegisterServiceProvider */
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/* IResourceMananger */
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/* IServiceProvider */
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/* IVideoFrameStep */
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IUnknown *outer_unk;
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LONG ref;
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IUnknown *punkFilterMapper2;
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IBaseFilter ** ppFiltersInGraph;
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LPWSTR * pFilterNames;
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ULONG nFilters;
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int filterCapacity;
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LONG nameIndex;
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IReferenceClock *refClock;
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IBaseFilter *refClockProvider;
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EventsQueue evqueue;
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HANDLE hEventCompletion;
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int CompletionStatus;
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WndNotify notif;
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int nRenderers;
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int EcCompleteCount;
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int HandleEcComplete;
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int HandleEcRepaint;
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int HandleEcClockChanged;
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OAFilterState state;
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CRITICAL_SECTION cs;
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ITF_CACHE_ENTRY ItfCacheEntries[MAX_ITF_CACHE_ENTRIES];
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int nItfCacheEntries;
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BOOL defaultclock;
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GUID timeformatseek;
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REFERENCE_TIME start_time;
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REFERENCE_TIME pause_time;
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LONGLONG stop_position;
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LONG recursioncount;
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IUnknown *pSite;
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LONG version;
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} IFilterGraphImpl;
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static inline IFilterGraphImpl *impl_from_IUnknown(IUnknown *iface)
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{
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return CONTAINING_RECORD(iface, IFilterGraphImpl, IUnknown_inner);
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}
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static HRESULT WINAPI FilterGraphInner_QueryInterface(IUnknown *iface, REFIID riid, void **ppvObj)
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{
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IFilterGraphImpl *This = impl_from_IUnknown(iface);
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TRACE("(%p)->(%s (%p), %p)\n", This, debugstr_guid(riid), riid, ppvObj);
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if (IsEqualGUID(&IID_IUnknown, riid)) {
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*ppvObj = &This->IUnknown_inner;
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TRACE(" returning IUnknown interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IFilterGraph, riid) ||
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IsEqualGUID(&IID_IFilterGraph2, riid) ||
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IsEqualGUID(&IID_IGraphBuilder, riid)) {
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*ppvObj = &This->IFilterGraph2_iface;
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TRACE(" returning IGraphBuilder interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IMediaControl, riid)) {
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*ppvObj = &This->IMediaControl_iface;
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TRACE(" returning IMediaControl interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IMediaSeeking, riid)) {
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*ppvObj = &This->IMediaSeeking_iface;
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TRACE(" returning IMediaSeeking interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IBasicAudio, riid)) {
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*ppvObj = &This->IBasicAudio_iface;
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TRACE(" returning IBasicAudio interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IBasicVideo, riid) ||
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IsEqualGUID(&IID_IBasicVideo2, riid)) {
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*ppvObj = &This->IBasicVideo2_iface;
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TRACE(" returning IBasicVideo2 interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IVideoWindow, riid)) {
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*ppvObj = &This->IVideoWindow_iface;
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TRACE(" returning IVideoWindow interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IMediaEvent, riid) ||
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IsEqualGUID(&IID_IMediaEventEx, riid)) {
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*ppvObj = &This->IMediaEventEx_iface;
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TRACE(" returning IMediaEvent(Ex) interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IMediaFilter, riid) ||
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IsEqualGUID(&IID_IPersist, riid)) {
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*ppvObj = &This->IMediaFilter_iface;
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TRACE(" returning IMediaFilter interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IMediaEventSink, riid)) {
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*ppvObj = &This->IMediaEventSink_iface;
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TRACE(" returning IMediaEventSink interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IGraphConfig, riid)) {
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*ppvObj = &This->IGraphConfig_iface;
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TRACE(" returning IGraphConfig interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IMediaPosition, riid)) {
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*ppvObj = &This->IMediaPosition_iface;
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TRACE(" returning IMediaPosition interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IObjectWithSite, riid)) {
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*ppvObj = &This->IObjectWithSite_iface;
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TRACE(" returning IObjectWithSite interface (%p)\n", *ppvObj);
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} else if (IsEqualGUID(&IID_IFilterMapper, riid)) {
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TRACE(" requesting IFilterMapper interface from aggregated filtermapper (%p)\n", *ppvObj);
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return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
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} else if (IsEqualGUID(&IID_IFilterMapper2, riid)) {
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TRACE(" returning IFilterMapper2 interface from aggregated filtermapper (%p)\n", *ppvObj);
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return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
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} else if (IsEqualGUID(&IID_IFilterMapper3, riid)) {
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TRACE(" returning IFilterMapper3 interface from aggregated filtermapper (%p)\n", *ppvObj);
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return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
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} else if (IsEqualGUID(&IID_IGraphVersion, riid)) {
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*ppvObj = &This->IGraphConfig_iface;
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TRACE(" returning IGraphConfig interface (%p)\n", *ppvObj);
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} else {
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*ppvObj = NULL;
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FIXME("unknown interface %s\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown *)*ppvObj);
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return S_OK;
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}
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static ULONG WINAPI FilterGraphInner_AddRef(IUnknown *iface)
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{
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IFilterGraphImpl *This = impl_from_IUnknown(iface);
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p)->(): new ref = %d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI FilterGraphInner_Release(IUnknown *iface)
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{
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IFilterGraphImpl *This = impl_from_IUnknown(iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p)->(): new ref = %d\n", This, ref);
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if (ref == 0) {
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int i;
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This->ref = 1; /* guard against reentrancy (aggregation). */
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IMediaControl_Stop(&This->IMediaControl_iface);
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while (This->nFilters)
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IFilterGraph2_RemoveFilter(&This->IFilterGraph2_iface, This->ppFiltersInGraph[0]);
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if (This->refClock)
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IReferenceClock_Release(This->refClock);
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for (i = 0; i < This->nItfCacheEntries; i++)
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{
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if (This->ItfCacheEntries[i].iface)
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IUnknown_Release(This->ItfCacheEntries[i].iface);
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}
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IUnknown_Release(This->punkFilterMapper2);
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if (This->pSite) IUnknown_Release(This->pSite);
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CloseHandle(This->hEventCompletion);
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EventsQueue_Destroy(&This->evqueue);
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This->cs.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection(&This->cs);
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CoTaskMemFree(This->ppFiltersInGraph);
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CoTaskMemFree(This->pFilterNames);
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CoTaskMemFree(This);
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}
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return ref;
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}
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static inline IFilterGraphImpl *impl_from_IFilterGraph2(IFilterGraph2 *iface)
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{
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return CONTAINING_RECORD(iface, IFilterGraphImpl, IFilterGraph2_iface);
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}
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static HRESULT WINAPI FilterGraph2_QueryInterface(IFilterGraph2 *iface, REFIID riid, void **ppvObj)
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{
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IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
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TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
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return IUnknown_QueryInterface(This->outer_unk, riid, ppvObj);
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}
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static ULONG WINAPI FilterGraph2_AddRef(IFilterGraph2 *iface)
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{
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IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
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TRACE("(%p/%p)->()\n", This, iface);
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return IUnknown_AddRef(This->outer_unk);
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}
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static ULONG WINAPI FilterGraph2_Release(IFilterGraph2 *iface)
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{
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IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
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TRACE("(%p/%p)->()\n", This, iface);
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return IUnknown_Release(This->outer_unk);
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}
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/*** IFilterGraph methods ***/
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static HRESULT WINAPI FilterGraph2_AddFilter(IFilterGraph2 *iface, IBaseFilter *pFilter,
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LPCWSTR pName)
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{
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IFilterGraphImpl *This = impl_from_IFilterGraph2(iface);
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HRESULT hr;
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int i,j;
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WCHAR* wszFilterName = NULL;
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BOOL duplicate_name = FALSE;
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TRACE("(%p/%p)->(%p, %s (%p))\n", This, iface, pFilter, debugstr_w(pName), pName);
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if (!pFilter)
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return E_POINTER;
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wszFilterName = CoTaskMemAlloc( (pName ? strlenW(pName) + 6 : 5) * sizeof(WCHAR) );
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if (pName)
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{
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/* Check if name already exists */
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for(i = 0; i < This->nFilters; i++)
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if (!strcmpW(This->pFilterNames[i], pName))
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{
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duplicate_name = TRUE;
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break;
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}
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}
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/* If no name given or name already existing, generate one */
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if (!pName || duplicate_name)
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{
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static const WCHAR wszFmt1[] = {'%','s',' ','%','0','4','d',0};
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static const WCHAR wszFmt2[] = {'%','0','4','d',0};
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for (j = 0; j < 10000 ; j++)
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{
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/* Create name */
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if (pName)
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sprintfW(wszFilterName, wszFmt1, pName, This->nameIndex);
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else
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sprintfW(wszFilterName, wszFmt2, This->nameIndex);
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TRACE("Generated name %s\n", debugstr_w(wszFilterName));
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/* Check if the generated name already exists */
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for(i = 0; i < This->nFilters; i++)
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if (!strcmpW(This->pFilterNames[i], wszFilterName))
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break;
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/* Compute next index and exit if generated name is suitable */
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if (This->nameIndex++ == 10000)
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This->nameIndex = 1;
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if (i == This->nFilters)
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break;
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}
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/* Unable to find a suitable name */
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if (j == 10000)
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{
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CoTaskMemFree(wszFilterName);
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return VFW_E_DUPLICATE_NAME;
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}
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}
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else
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memcpy(wszFilterName, pName, (strlenW(pName) + 1) * sizeof(WCHAR));
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if (This->nFilters + 1 > This->filterCapacity)
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{
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int newCapacity = This->filterCapacity ? 2 * This->filterCapacity : 1;
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IBaseFilter ** ppNewFilters = CoTaskMemAlloc(newCapacity * sizeof(IBaseFilter*));
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LPWSTR * pNewNames = CoTaskMemAlloc(newCapacity * sizeof(LPWSTR));
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memcpy(ppNewFilters, This->ppFiltersInGraph, This->nFilters * sizeof(IBaseFilter*));
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memcpy(pNewNames, This->pFilterNames, This->nFilters * sizeof(LPWSTR));
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if (This->filterCapacity)
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{
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CoTaskMemFree(This->ppFiltersInGraph);
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CoTaskMemFree(This->pFilterNames);
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}
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This->ppFiltersInGraph = ppNewFilters;
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This->pFilterNames = pNewNames;
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This->filterCapacity = newCapacity;
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}
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hr = IBaseFilter_JoinFilterGraph(pFilter, (IFilterGraph *)&This->IFilterGraph2_iface, wszFilterName);
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if (SUCCEEDED(hr))
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{
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IBaseFilter_AddRef(pFilter);
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This->ppFiltersInGraph[This->nFilters] = pFilter;
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This->pFilterNames[This->nFilters] = wszFilterName;
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This->nFilters++;
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This->version++;
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IBaseFilter_SetSyncSource(pFilter, This->refClock);
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}
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else
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|
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 first pin => %p\n", PinInfo.pFilter);
|
|
IBaseFilter_Release(PinInfo.pFilter);
|
|
|
|
hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
TRACE("Filter owning second pin => %p\n", 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);
|
|
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("(%p->%p) -- %p %p -> %x\n", iface, This, ppin, pConnectedTo, 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", iface, This);
|
|
|
|
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 first pin => %p\n", PinInfo.pFilter);
|
|
IBaseFilter_Release(PinInfo.pFilter);
|
|
|
|
hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
TRACE("Filter owning second pin => %p\n", 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;
|
|
|
|
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;
|
|
|
|
if (SUCCEEDED(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), %p)\n", This, iface, debugstr_guid(riid), 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), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), 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 (%p), %d, %04x, %p, %p, %p, %p): stub !!!\n", This, iface, dispIdMember, debugstr_guid(riid), 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), %p)\n", This, iface, debugstr_guid(riid), 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))
|
|
{
|
|
FIXME("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_GetStopPosition(IMediaSeeking *iface, LONGLONG *pStop)
|
|
{
|
|
IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("(%p/%p)->(%p)\n", This, iface, pStop);
|
|
|
|
if (!pStop)
|
|
return E_POINTER;
|
|
|
|
EnterCriticalSection(&This->cs);
|
|
if (This->stop_position < 0)
|
|
/* Stop position not set, use duration instead */
|
|
hr = IMediaSeeking_GetDuration(iface, pStop);
|
|
else
|
|
*pStop = This->stop_position;
|
|
LeaveCriticalSection(&This->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI MediaSeeking_GetCurrentPosition(IMediaSeeking *iface, LONGLONG *pCurrent)
|
|
{
|
|
IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
|
|
LONGLONG time = 0;
|
|
|
|
if (!pCurrent)
|
|
return E_POINTER;
|
|
|
|
EnterCriticalSection(&This->cs);
|
|
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);
|
|
|
|
TRACE("Time: %u.%03u\n", (DWORD)(*pCurrent / 10000000), (DWORD)((*pCurrent / 10000)%1000));
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
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 (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 ((dwStopFlags & 0x7) == AM_SEEKING_AbsolutePositioning)
|
|
This->stop_position = *pStop;
|
|
else if ((dwStopFlags & 0x7) != AM_SEEKING_NoPositioning)
|
|
FIXME("Stop position not handled yet!\n");
|
|
|
|
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 MediaSeeking_GetPositions(IMediaSeeking *iface, LONGLONG *pCurrent,
|
|
LONGLONG *pStop)
|
|
{
|
|
IFilterGraphImpl *This = impl_from_IMediaSeeking(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p/%p)->(%p, %p)\n", This, iface, pCurrent, pStop);
|
|
hr = IMediaSeeking_GetCurrentPosition(iface, pCurrent);
|
|
if (SUCCEEDED(hr))
|
|
hr = IMediaSeeking_GetStopPosition(iface, 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);
|
|
|
|
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), %p)\n", This, iface, debugstr_guid(riid), 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), %p)\n", This, iface, debugstr_guid(riid), 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), %p)\n", This, iface, debugstr_guid(riid), 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), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), 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 (%p), %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember, debugstr_guid(riid), 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), %p)\n", This, iface, debugstr_guid(riid), 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), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), 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 (%p), %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember, debugstr_guid(riid), 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), %p)\n", This, iface, debugstr_guid(riid), 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), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), 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 (%p), %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember, debugstr_guid(riid), 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), %p)\n", This, iface, debugstr_guid(riid), 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), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), 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 (%p), %d, %04x, %p, %p, %p, %p): stub !!!\n", This, iface, dispIdMember, debugstr_guid(riid), 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: %x%08x\n",
|
|
(int)(tStart>>32), (int)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", iface, This, 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", iface, This, 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 =
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{
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FilterGraphInner_QueryInterface,
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FilterGraphInner_AddRef,
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FilterGraphInner_Release
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};
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/* This is the only function that actually creates a FilterGraph class... */
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HRESULT FilterGraph_create(IUnknown *pUnkOuter, LPVOID *ppObj)
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{
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IFilterGraphImpl *fimpl;
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HRESULT hr;
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TRACE("(%p,%p)\n", pUnkOuter, ppObj);
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*ppObj = NULL;
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fimpl = CoTaskMemAlloc(sizeof(*fimpl));
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fimpl->defaultclock = TRUE;
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fimpl->IUnknown_inner.lpVtbl = &IInner_VTable;
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fimpl->IFilterGraph2_iface.lpVtbl = &IFilterGraph2_VTable;
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fimpl->IMediaControl_iface.lpVtbl = &IMediaControl_VTable;
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fimpl->IMediaSeeking_iface.lpVtbl = &IMediaSeeking_VTable;
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fimpl->IBasicAudio_iface.lpVtbl = &IBasicAudio_VTable;
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fimpl->IBasicVideo2_iface.lpVtbl = &IBasicVideo_VTable;
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fimpl->IVideoWindow_iface.lpVtbl = &IVideoWindow_VTable;
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fimpl->IMediaEventEx_iface.lpVtbl = &IMediaEventEx_VTable;
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fimpl->IMediaFilter_iface.lpVtbl = &IMediaFilter_VTable;
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fimpl->IMediaEventSink_iface.lpVtbl = &IMediaEventSink_VTable;
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fimpl->IGraphConfig_iface.lpVtbl = &IGraphConfig_VTable;
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fimpl->IMediaPosition_iface.lpVtbl = &IMediaPosition_VTable;
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fimpl->IObjectWithSite_iface.lpVtbl = &IObjectWithSite_VTable;
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fimpl->IGraphVersion_iface.lpVtbl = &IGraphVersion_VTable;
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fimpl->ref = 1;
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fimpl->ppFiltersInGraph = NULL;
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fimpl->pFilterNames = NULL;
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fimpl->nFilters = 0;
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fimpl->filterCapacity = 0;
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fimpl->nameIndex = 1;
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fimpl->refClock = NULL;
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fimpl->hEventCompletion = CreateEventW(0, TRUE, FALSE, 0);
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fimpl->HandleEcComplete = TRUE;
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fimpl->HandleEcRepaint = TRUE;
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fimpl->HandleEcClockChanged = TRUE;
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fimpl->notif.hWnd = 0;
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|
fimpl->notif.disabled = FALSE;
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fimpl->nRenderers = 0;
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fimpl->EcCompleteCount = 0;
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fimpl->refClockProvider = NULL;
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fimpl->state = State_Stopped;
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fimpl->pSite = NULL;
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EventsQueue_Init(&fimpl->evqueue);
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InitializeCriticalSection(&fimpl->cs);
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fimpl->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IFilterGraphImpl.cs");
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fimpl->nItfCacheEntries = 0;
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memcpy(&fimpl->timeformatseek, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
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fimpl->start_time = fimpl->pause_time = 0;
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fimpl->stop_position = -1;
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fimpl->punkFilterMapper2 = NULL;
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fimpl->recursioncount = 0;
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fimpl->version = 0;
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|
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if (pUnkOuter)
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fimpl->outer_unk = pUnkOuter;
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else
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fimpl->outer_unk = &fimpl->IUnknown_inner;
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|
|
|
/* create Filtermapper aggregated. */
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hr = CoCreateInstance(&CLSID_FilterMapper2, fimpl->outer_unk, CLSCTX_INPROC_SERVER,
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&IID_IUnknown, (void**)&fimpl->punkFilterMapper2);
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|
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if (FAILED(hr)) {
|
|
ERR("Unable to create filter mapper (%x)\n", hr);
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|
if (fimpl->punkFilterMapper2) IUnknown_Release(fimpl->punkFilterMapper2);
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CloseHandle(fimpl->hEventCompletion);
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|
EventsQueue_Destroy(&fimpl->evqueue);
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fimpl->cs.DebugInfo->Spare[0] = 0;
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|
DeleteCriticalSection(&fimpl->cs);
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|
CoTaskMemFree(fimpl);
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|
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);
|
|
}
|