include/amstream.idl

   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("property 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("property 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);")