1 /* DirectShow private interfaces (QUARTZ.DLL)
3 * Copyright 2002 Lionel Ulmer
5 * This file contains the (internal) driver registration functions,
6 * driver enumeration APIs and DirectDraw creation functions.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #ifndef __QUARTZ_PRIVATE_INCLUDED__
24 #define __QUARTZ_PRIVATE_INCLUDED__
36 #include "wine/list.h"
38 #define MEDIATIME_FROM_BYTES(x) ((LONGLONG)(x) * 10000000)
39 #define SEC_FROM_MEDIATIME(time) ((time) / 10000000)
40 #define BYTES_FROM_MEDIATIME(time) SEC_FROM_MEDIATIME(time)
41 #define MSEC_FROM_MEDIATIME(time) ((time) / 10000)
43 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
45 HRESULT FilterGraph_create(IUnknown *pUnkOuter, LPVOID *ppObj);
46 HRESULT FilterGraphNoThread_create(IUnknown *pUnkOuter, LPVOID *ppObj);
47 HRESULT FilterMapper2_create(IUnknown *pUnkOuter, LPVOID *ppObj);
48 HRESULT FilterMapper_create(IUnknown *pUnkOuter, LPVOID *ppObj);
49 HRESULT AsyncReader_create(IUnknown * pUnkOuter, LPVOID * ppv);
50 HRESULT StdMemAllocator_create(IUnknown * pUnkOuter, LPVOID * ppv);
51 HRESULT AVISplitter_create(IUnknown * pUnkOuter, LPVOID * ppv);
52 HRESULT MPEGSplitter_create(IUnknown * pUnkOuter, LPVOID * ppv);
53 HRESULT AVIDec_create(IUnknown * pUnkOuter, LPVOID * ppv);
54 HRESULT DSoundRender_create(IUnknown * pUnkOuter, LPVOID * ppv);
55 HRESULT VideoRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv);
56 HRESULT NullRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv);
57 HRESULT VideoRendererDefault_create(IUnknown * pUnkOuter, LPVOID * ppv);
58 HRESULT QUARTZ_CreateSystemClock(IUnknown * pUnkOuter, LPVOID * ppv);
59 HRESULT ACMWrapper_create(IUnknown * pUnkOuter, LPVOID * ppv);
60 HRESULT WAVEParser_create(IUnknown * pUnkOuter, LPVOID * ppv);
61 HRESULT SeekingPassThru_create(IUnknown *pUnkOuter, LPVOID *ppObj);
63 HRESULT EnumMonikerImpl_Create(IMoniker ** ppMoniker, ULONG nMonikerCount, IEnumMoniker ** ppEnum);
65 typedef struct tagENUMEDIADETAILS
68 AM_MEDIA_TYPE * pMediaTypes;
71 typedef HRESULT (* FNOBTAINPIN)(IBaseFilter *iface, ULONG pos, IPin **pin, DWORD *lastsynctick);
73 HRESULT IEnumPinsImpl_Construct(IEnumPins ** ppEnum, FNOBTAINPIN receive_pin, IBaseFilter *base);
74 HRESULT IEnumMediaTypesImpl_Construct(const ENUMMEDIADETAILS * pDetails, IEnumMediaTypes ** ppEnum);
75 HRESULT IEnumRegFiltersImpl_Construct(REGFILTER * pInRegFilters, const ULONG size, IEnumRegFilters ** ppEnum);
76 HRESULT IEnumFiltersImpl_Construct(IBaseFilter ** ppFilters, ULONG nFilters, IEnumFilters ** ppEnum);
78 extern const char * qzdebugstr_guid(const GUID * id);
79 extern const char * qzdebugstr_State(FILTER_STATE state);
81 HRESULT CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc);
82 void FreeMediaType(AM_MEDIA_TYPE * pmt);
83 void DeleteMediaType(AM_MEDIA_TYPE * pmt);
84 BOOL CompareMediaTypes(const AM_MEDIA_TYPE * pmt1, const AM_MEDIA_TYPE * pmt2, BOOL bWildcards);
85 void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt);
86 HRESULT updatehres( HRESULT original, HRESULT new );
88 typedef struct StdMediaSample2
90 const IMediaSample2Vtbl * lpvtbl;
93 AM_SAMPLE2_PROPERTIES props;
94 IMemAllocator * pParent;
95 struct list listentry;
100 typedef struct BaseMemAllocator
102 const IMemAllocatorVtbl * lpVtbl;
105 ALLOCATOR_PROPERTIES props;
106 HRESULT (* fnAlloc) (IMemAllocator *);
107 HRESULT (* fnFree)(IMemAllocator *);
108 HRESULT (* fnVerify)(IMemAllocator *, ALLOCATOR_PROPERTIES *);
109 HRESULT (* fnBufferPrepare)(IMemAllocator *, StdMediaSample2 *, DWORD flags);
110 HRESULT (* fnBufferReleased)(IMemAllocator *, StdMediaSample2 *);
111 void (* fnDestroyed)(IMemAllocator *);
113 BOOL bDecommitQueued;
116 struct list free_list;
117 struct list used_list;
118 CRITICAL_SECTION *pCritSect;
121 HRESULT BaseMemAllocator_Init(HRESULT (* fnAlloc)(IMemAllocator *),
122 HRESULT (* fnFree)(IMemAllocator *),
123 HRESULT (* fnVerify)(IMemAllocator *, ALLOCATOR_PROPERTIES *),
124 HRESULT (* fnBufferPrepare)(IMemAllocator *, StdMediaSample2 *, DWORD),
125 HRESULT (* fnBufferReleased)(IMemAllocator *, StdMediaSample2 *),
126 void (* fnDestroyed)(IMemAllocator *),
127 CRITICAL_SECTION *pCritSect,
128 BaseMemAllocator * pMemAlloc);
130 HRESULT StdMediaSample2_Construct(BYTE * pbBuffer, LONG cbBuffer, IMemAllocator * pParent, StdMediaSample2 ** ppSample);
131 void StdMediaSample2_Delete(StdMediaSample2 * This);
133 #endif /* __QUARTZ_PRIVATE_INCLUDED__ */