include/amvideo.idl

   1 /*
   2  * Copyright (C) 2003 Robert Shearman
   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 "objidl.idl";
  20
  21 /* trick widl into thinking that it knows the DirectDraw types
  22  * as there is no IDL file for them (yet) */
  23 cpp_quote("#if 0")
  24 typedef void * LPDIRECTDRAW;
  25 typedef void DDSURFACEDESC,DDCAPS;
  26 typedef DWORD RGBQUAD;
  27 typedef LONGLONG REFERENCE_TIME;
  28 typedef struct
  29 {
  30     DWORD       biSize;
  31     LONG        biWidth;
  32     LONG        biHeight;
  33     WORD        biPlanes;
  34     WORD        biBitCount;
  35     DWORD       biCompression;
  36     DWORD       biSizeImage;
  37     LONG        biXPelsPerMeter;
  38     LONG        biYPelsPerMeter;
  39     DWORD       biClrUsed;
  40     DWORD       biClrImportant;
  41 } BITMAPINFOHEADER, *PBITMAPINFOHEADER, *LPBITMAPINFOHEADER;
  42 cpp_quote("#endif")
  43
  44 cpp_quote("#include <ddraw.h>")
  45
  46 cpp_quote("#define AMDDS_NONE 0x00")
  47 cpp_quote("#define AMDDS_DCIPS 0x01")
  48 cpp_quote("#define AMDDS_PS 0x02")
  49 cpp_quote("#define AMDDS_RGBOVR 0x04")
  50 cpp_quote("#define AMDDS_YUVOVR 0x08")
  51 cpp_quote("#define AMDDS_RGBOFF 0x10")
  52 cpp_quote("#define AMDDS_YUVOFF 0x20")
  53 cpp_quote("#define AMDDS_RGBFLP 0x40")
  54 cpp_quote("#define AMDDS_YUVFLP 0x80")
  55 cpp_quote("#define AMDDS_ALL 0xFF")
  56 cpp_quote("#define AMDDS_DEFAULT AMDDS_ALL")
  57
  58 cpp_quote("#define AMDDS_YUV (AMDDS_YUVOFF | AMDDS_YUVOVR | AMDDS_YUVFLP)")
  59 cpp_quote("#define AMDDS_RGB (AMDDS_RGBOFF | AMDDS_RGBOVR | AMDDS_RGBFLP)")
  60 cpp_quote("#define AMDSS_PRIMARY (AMDDS_DCIPS | AMDDS_PS)")
  61
  62 [
  63     object,
  64     pointer_default(unique),
  65     local
  66 ]
  67 interface IDirectDrawVideo : IUnknown
  68 {
  69     HRESULT GetSwitches([out] DWORD * pSwitches);
  70     HRESULT SetSwitches([in] DWORD Switches);
  71     HRESULT GetCaps([out] DDCAPS * pCaps);
  72     HRESULT GetEmulatedCaps([out] DDCAPS *pCaps);
  73     HRESULT GetSurfaceDesc([out] DDSURFACEDESC * pSurfaceDesc);
  74     HRESULT GetFourCCCodes([out] DWORD * pCount, [out] DWORD * pCodes);
  75     HRESULT SetDirectDraw([in] LPDIRECTDRAW pDirectDraw);
  76     HRESULT GetDirectDraw([out] LPDIRECTDRAW * ppDirectDraw);
  77     HRESULT GetSurfaceType([out] DWORD * pSurfaceType);
  78     HRESULT SetDefault();
  79     HRESULT UseScanLine([in] long UseScanLine);
  80     HRESULT CanUseScanLine([out] long * UseScanLine);
  81     HRESULT UseOverlayStretch([in] long UseOverlayStretch);
  82     HRESULT CanUseOverlayStretch([out] long * UseOverlayStretch);
  83     HRESULT UseWhenFullScreen([in] long UseWhenFullScreen);
  84     HRESULT WillUseFullScreen([out] long * UseWhenFullScreen);
  85 }
  86
  87 [
  88     object,
  89     pointer_default(unique),
  90     local
  91 ]
  92 interface IQualProp : IUnknown
  93 {
  94     [propget] HRESULT FramesDroppedInRenderer([out] int * pcFrames);
  95     [propget] HRESULT FramesDrawn([out] int * pcFramesDrawn);
  96     [propget] HRESULT AvgFrameRate([out] int * piAvgFrameRate);
  97     [propget] HRESULT Jitter([out] int * iJitter);
  98     [propget] HRESULT AvgSyncOffset([out] int * piAvg);
  99     [propget] HRESULT DevSyncOffset([out] int * piDev);
 100 }
 101
 102 [
 103     object,
 104     pointer_default(unique)
 105 ]
 106 interface IFullScreenVideo : IUnknown
 107 {
 108     HRESULT CountModes([out] long * pModes);
 109     HRESULT GetModeInfo([in] long Mode, [out] long * pWidth, [out] long * pHeight, [out] long * pDepth);
 110     HRESULT GetCurrentMode([out] long * pMode);
 111     HRESULT IsModeAvailable([in] long Mode);
 112     HRESULT IsModeEnabled([in] long Mode);
 113     HRESULT SetEnabled([in] long Mode, [in] long bEnabled);
 114     HRESULT GetClipFactor([out] long * pClipFactor);
 115     HRESULT SetClipFactor([in] long ClipFactor);
 116     HRESULT SetMessageDrain([in] HWND hwnd);
 117     HRESULT GetMessageDrain([out] HWND * hwnd);
 118     HRESULT SetMonitor([in] long Monitor);
 119     HRESULT GetMonitor([out] long * Monitor);
 120     HRESULT HideOnDeactivate([in] long Hide);
 121     HRESULT IsHideOnDeactivate();
 122     HRESULT SetCaption([in] BSTR strCaption);
 123     HRESULT GetCaption([out] BSTR * pstrCaption);
 124     HRESULT SetDefault();
 125 }
 126
 127 [
 128     object,
 129     pointer_default(unique),
 130     local
 131 ]
 132 interface IFullScreenVideoEx : IFullScreenVideo
 133 {
 134     HRESULT SetAcceleratorTable([in] HWND hwnd, [in] HACCEL hAccel);
 135     HRESULT GetAcceleratorTable([out] HWND * phwnd, [out] HACCEL * phAccel);
 136     HRESULT KeepPixelAspectRatio([in] long KeepAspect);
 137     /* FIXME: not sure is this next method is an [out] */
 138     HRESULT IsKeepPixelAspectRatio([out] long * pKeepAspect);
 139 }
 140
 141 [
 142     object,
 143     pointer_default(unique),
 144     local
 145 ]
 146 interface IBaseVideoMixer : IUnknown
 147 {
 148     HRESULT SetLeadPin([in] int iPin);
 149     HRESULT GetLeadPin([out] int * piPin);
 150     HRESULT GetInputPinCount([out] int * piPinCount);
 151     HRESULT IsUsingClock([out] int * pbValue);
 152     HRESULT SetUsingClock([in] int bValue);
 153     HRESULT GetClockPeriod([out] int * pbValue);
 154     HRESULT SetClockPeriod([in] int bValue);
 155 }
 156
 157 #define iPALETTE_COLORS 256
 158 #define iMASK_COLORS 3
 159
 160 cpp_quote("#define iPALETTE_COLORS 256")
 161 cpp_quote("#define iEGA_COLORS 16")
 162 cpp_quote("#define iMASK_COLORS 3")
 163 cpp_quote("#define iTRUECOLOR 16")
 164 cpp_quote("#define iRED 0")
 165 cpp_quote("#define iGREEN 1")
 166 cpp_quote("#define iBLUE 2")
 167 cpp_quote("#define iPALETTE 8")
 168 cpp_quote("#define iMAXBITS 8")
 169
 170 typedef struct tag_TRUECOLORINFO
 171 {
 172     DWORD dwBitMasks[iMASK_COLORS];
 173     RGBQUAD bmiColors[iPALETTE_COLORS];
 174 } TRUECOLORINFO;
 175
 176 typedef struct tagVIDEOINFOHEADER
 177 {
 178     RECT rcSource;
 179     RECT rcTarget;
 180     DWORD dwBitRate;
 181     DWORD dwBitErrorRate;
 182     REFERENCE_TIME AvgTimePerFrame;
 183
 184     BITMAPINFOHEADER bmiHeader;
 185 } VIDEOINFOHEADER;
 186
 187 typedef struct tagVIDEOINFO
 188 {
 189     RECT rcSource;
 190     RECT rcTarget;
 191     DWORD dwBitRate;
 192     DWORD dwBitErrorRate;
 193     REFERENCE_TIME AvgTimePerFrame;
 194
 195     BITMAPINFOHEADER bmiHeader;
 196
 197     union
 198     {
 199         RGBQUAD bmiColors[iPALETTE_COLORS];
 200         DWORD dwBitMasks[iMASK_COLORS];
 201         TRUECOLORINFO TrueColorInfo;
 202     };
 203 } VIDEOINFO;
 204
 205 typedef struct tagMPEG1VIDEOINFO
 206 {
 207     VIDEOINFOHEADER hdr;
 208     DWORD dwStartTimeCode;
 209     DWORD cbSequenceHeader;
 210     BYTE bSequenceHeader[1];
 211 } MPEG1VIDEOINFO;
 212
 213 cpp_quote("#define MAX_SIZE_MPEG1_SEQUENCE_INFO 140")
 214 cpp_quote("#define MPEG1_SEQUENCE_INFO(pv) ((const BYTE *)(pv)->bSequenceHeader)")
 215
 216 typedef struct tagAnalogVideoInfo
 217 {
 218     RECT rcSource;
 219     RECT rcTarget;
 220     DWORD dwActiveWidth;
 221     DWORD dwActiveHeight;
 222     REFERENCE_TIME AvgTimePerFrame;
 223 } ANALOGVIDEOINFO;
 224
 225 typedef enum
 226 {
 227     AM_PROPERTY_FRAMESTEP_STEP = 0x01,
 228     AM_PROPERTY_FRAMESTEP_CANCEL = 0x02,
 229     AM_PROPERTY_FRAMESTEP_CANSTEP = 0x03,
 230     AM_PROPERTY_FRAMESTEP_CANSTEPMULTIPLE = 0x04
 231 } AM_PROPERTY_FRAMESTEP;
 232
 233 typedef struct _AM_FRAMESTEP_STEP
 234 {
 235     DWORD dwFramesToStep;
 236 } AM_FRAMESTEP_STEP;