1 /* 2 * Copyright 2004 Christian Costa 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 17 */ 18 19 import "unknwn.idl"; 20 import "mmstream.idl"; 21 import "strmif.idl"; 22 23 cpp_quote("#include <ddraw.h>") 24 cpp_quote("#include <mmsystem.h>") 25 cpp_quote("#include <mmstream.h>") 26 cpp_quote("#include <ddstream.h>") 27 cpp_quote("#include <austream.h>") 28 29 cpp_quote("#if 0") 30 interface IDirectDraw; 31 interface IDirectDrawSurface; 32 cpp_quote("#endif") 33 34 interface IAMMultiMediaStream; 35 interface IAMMediaStream; 36 interface IMediaStreamFilter; 37 interface IAMMediaTypeStream; 38 interface IAMMediaTypeSample; 39 40 enum { 41 AMMSF_NOGRAPHTHREAD = 0x00000001 42 }; 43 44 enum { 45 AMMSF_ADDDEFAULTRENDERER = 0x00000001, 46 AMMSF_CREATEPEER = 0x00000002, 47 AMMSF_STOPIFNOSAMPLES = 0x00000004, 48 AMMSF_NOSTALL = 0x00000008 49 }; 50 51 enum { 52 AMMSF_RENDERTYPEMASK = 0x00000003, 53 AMMSF_RENDERTOEXISTING = 0x00000000, 54 AMMSF_RENDERALLSTREAMS = 0x00000001, 55 AMMSF_NORENDER = 0x00000002, 56 AMMSF_NOCLOCK = 0x00000004, 57 AMMSF_RUN = 0x00000008 58 }; 59 60 61 typedef [v1_enum] enum { 62 Disabled = 0, 63 ReadData = 1, 64 RenderData = 2 65 } OUTPUT_STATE; 66 67 [ 68 object, 69 uuid(7DB01C96-C0C3-11d0-8FF1-00C04FD9189D), 70 dual, 71 helpstring("IDirectShowStream Interface"), 72 pointer_default(unique) 73 ] 74 interface IDirectShowStream : IDispatch 75 { 76 [propget, id(1), helpstring("property FileName")] HRESULT FileName([out, retval] BSTR *pVal); 77 [propput, id(1), helpstring("property FileName")] HRESULT FileName([in] BSTR newVal); 78 [propget, id(2), helpstring("property Video")] HRESULT Video([out, retval] OUTPUT_STATE *pVal); 79 [propput, id(2), helpstring("propetry Video")] HRESULT Video([in] OUTPUT_STATE newVal); 80 [propget, id(3), helpstring("property Audio")] HRESULT Audio([out, retval] OUTPUT_STATE *pVal); 81 [propput, id(3), helpstring("propetry Audio")] HRESULT Audio([in] OUTPUT_STATE newVal); 82 }; 83 84 [ 85 object, 86 uuid(BEBE595C-9A6F-11d0-8FDE-00C04FD9189D), 87 pointer_default(unique) 88 ] 89 interface IAMMultiMediaStream : IMultiMediaStream 90 { 91 HRESULT Initialize( 92 [in] STREAM_TYPE StreamType, 93 [in] DWORD dwFlags, 94 [in] IGraphBuilder *pFilterGraph); 95 96 HRESULT GetFilterGraph( 97 [out] IGraphBuilder **ppGraphBuilder); 98 99 HRESULT GetFilter( 100 [out] IMediaStreamFilter **ppFilter); 101 102 HRESULT AddMediaStream( 103 [in] IUnknown *pStreamObject, 104 [in] const MSPID *PurposeId, 105 [in] DWORD dwFlags, 106 [out] IMediaStream **ppNewStream); 107 108 HRESULT OpenFile( 109 [in] LPCWSTR pszFileName, 110 [in] DWORD dwFlags); 111 112 HRESULT OpenMoniker( 113 [in] IBindCtx *pCtx, 114 [in] IMoniker *pMoniker, 115 [in] DWORD dwFlags); 116 117 HRESULT Render( 118 [in] DWORD dwFlags); 119 } 120 121 122 [ 123 object, 124 uuid(BEBE595D-9A6F-11d0-8FDE-00C04FD9189D), 125 pointer_default(unique) 126 ] 127 interface IAMMediaStream : IMediaStream 128 { 129 HRESULT Initialize( 130 [in] IUnknown *pSourceObject, 131 [in] DWORD dwFlags, 132 [in] REFMSPID PurposeId, 133 [in] const STREAM_TYPE StreamType); 134 135 HRESULT SetState( 136 [in] FILTER_STATE State); 137 138 HRESULT JoinAMMultiMediaStream( 139 [in] IAMMultiMediaStream *pAMMultiMediaStream); 140 141 HRESULT JoinFilter( 142 [in] IMediaStreamFilter *pMediaStreamFilter); 143 144 HRESULT JoinFilterGraph( 145 [in] IFilterGraph *pFilterGraph); 146 } 147 148 149 [ 150 object, 151 local, 152 uuid(BEBE595E-9A6F-11d0-8FDE-00C04FD9189D), 153 pointer_default(unique) 154 ] 155 interface IMediaStreamFilter : IBaseFilter 156 { 157 HRESULT AddMediaStream( 158 [in] IAMMediaStream *pAMMediaStream); 159 160 HRESULT GetMediaStream( 161 [in] REFMSPID idPurpose, 162 [out] IMediaStream **ppMediaStream); 163 164 HRESULT EnumMediaStreams( 165 [in] long Index, 166 [out] IMediaStream **ppMediaStream); 167 168 HRESULT SupportSeeking( 169 [in] BOOL bRenderer); 170 171 HRESULT ReferenceTimeToStreamTime( 172 [in] [out] REFERENCE_TIME *pTime); 173 174 HRESULT GetCurrentStreamTime( 175 [out] REFERENCE_TIME *pCurrentStreamTime); 176 177 HRESULT WaitUntil( 178 [in] REFERENCE_TIME WaitStreamTime); 179 180 HRESULT Flush( 181 [in] BOOL bCancelEOS); 182 183 HRESULT EndOfStream(); 184 } 185 186 187 [ 188 object, 189 local, 190 uuid(AB6B4AFC-F6E4-11d0-900D-00C04FD9189D), 191 pointer_default(unique) 192 ] 193 interface IDirectDrawMediaSampleAllocator : IUnknown 194 { 195 HRESULT GetDirectDraw(IDirectDraw **ppDirectDraw); 196 } 197 198 199 [ 200 object, 201 local, 202 uuid(AB6B4AFE-F6E4-11d0-900D-00C04FD9189D), 203 pointer_default(unique) 204 ] 205 interface IDirectDrawMediaSample : IUnknown 206 { 207 HRESULT GetSurfaceAndReleaseLock( 208 [out] IDirectDrawSurface **ppDirectDrawSurface, 209 [out] RECT * pRect); 210 211 HRESULT LockMediaSamplePointer(void); 212 } 213 214 215 [ 216 object, 217 local, 218 uuid(AB6B4AFA-F6E4-11d0-900D-00C04FD9189D), 219 pointer_default(unique) 220 ] 221 222 interface IAMMediaTypeStream : IMediaStream 223 { 224 HRESULT GetFormat( 225 [out] AM_MEDIA_TYPE * pMediaType, 226 [in] DWORD dwFlags); 227 228 HRESULT SetFormat( 229 [in] AM_MEDIA_TYPE * pMediaType, 230 [in] DWORD dwFlags); 231 232 HRESULT CreateSample( 233 [in] long lSampleSize, 234 [in] BYTE * pbBuffer, 235 [in] DWORD dwFlags, 236 [in] IUnknown *pUnkOuter, 237 [out] IAMMediaTypeSample ** ppAMMediaTypeSample); 238 239 HRESULT GetStreamAllocatorRequirements( 240 [out] ALLOCATOR_PROPERTIES *pProps); 241 242 HRESULT SetStreamAllocatorRequirements( 243 [in] ALLOCATOR_PROPERTIES *pProps); 244 } 245 246 247 [ 248 object, 249 local, 250 uuid(AB6B4AFB-F6E4-11d0-900D-00C04FD9189D), 251 pointer_default(unique) 252 ] 253 interface IAMMediaTypeSample : IStreamSample 254 { 255 HRESULT SetPointer( 256 [in] BYTE *pBuffer, 257 [in] long lSize); 258 259 HRESULT GetPointer( 260 [out] BYTE ** ppBuffer); 261 262 long GetSize(void); 263 264 HRESULT GetTime( 265 [out] REFERENCE_TIME * pTimeStart, 266 [out] REFERENCE_TIME * pTimeEnd); 267 268 HRESULT SetTime( 269 [in] REFERENCE_TIME * pTimeStart, 270 [in] REFERENCE_TIME * pTimeEnd); 271 272 HRESULT IsSyncPoint(void); 273 274 HRESULT SetSyncPoint( 275 BOOL bIsSyncPoint); 276 277 HRESULT IsPreroll(void); 278 279 HRESULT SetPreroll( 280 BOOL bIsPreroll); 281 282 long GetActualDataLength(void); 283 284 HRESULT SetActualDataLength(long Len); 285 286 HRESULT GetMediaType( 287 AM_MEDIA_TYPE **ppMediaType); 288 289 HRESULT SetMediaType( 290 AM_MEDIA_TYPE *pMediaType); 291 292 HRESULT IsDiscontinuity(void); 293 294 HRESULT SetDiscontinuity( 295 BOOL bDiscontinuity); 296 297 HRESULT GetMediaTime( 298 [out] LONGLONG * pTimeStart, 299 [out] LONGLONG * pTimeEnd); 300 301 HRESULT SetMediaTime( 302 [in] LONGLONG * pTimeStart, 303 [in] LONGLONG * pTimeEnd); 304 } 305 306 [ 307 uuid(49C47CE5-9BA4-11d0-8212-00C04FC32C45) 308 ] 309 coclass AMMultiMediaStream 310 { 311 [default] dispinterface IDirectShowStream; 312 } 313 314 cpp_quote("DEFINE_GUID(CLSID_AMDirectDrawStream, 0x49c47ce4, 0x9ba4, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);") 315 cpp_quote("DEFINE_GUID(CLSID_AMAudioStream, 0x8496e040, 0xaf4c, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);") 316 cpp_quote("DEFINE_GUID(CLSID_AMAudioData, 0xf2468580, 0xaf8a, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);") 317 cpp_quote("DEFINE_GUID(CLSID_AMMediaTypeStream, 0xcf0f2f7c, 0xf7bf, 0x11d0, 0x90, 0x0d, 0x00, 0xc0, 0x4f, 0xd9, 0x18, 0x9d);") 318 cpp_quote("DEFINE_GUID(CLSID_MediaStreamFilter, 0x49c47ce0, 0x9ba4, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);") 319
