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 ]
  66 interface IDirectDrawVideo : IUnknown
  67 {
  68     HRESULT GetSwitches([out] DWORD * pSwitches);
  69     HRESULT SetSwitches([in] DWORD Switches);
  70     HRESULT GetCaps([out] DDCAPS * pCaps);
  71     HRESULT GetEmulatedCaps([out] DDCAPS *pCaps);
  72     HRESULT GetSurfaceDesc([out] DDSURFACEDESC * pSurfaceDesc);
  73     HRESULT GetFourCCCodes([out] DWORD * pCount, [out] DWORD * pCodes);
  74     HRESULT SetDirectDraw([in] LPDIRECTDRAW pDirectDraw);
  75     HRESULT GetDirectDraw([out] LPDIRECTDRAW * ppDirectDraw);
  76     HRESULT GetSurfaceType([out] DWORD * pSurfaceType);
  77     HRESULT SetDefault();
  78     HRESULT UseScanLine([in] long UseScanLine);
  79     HRESULT CanUseScanLine([out] long * UseScanLine);
  80     HRESULT UseOverlayStretch([in] long UseOverlayStretch);
  81     HRESULT CanUseOverlayStretch([out] long * UseOverlayStretch);
  82     HRESULT UseWhenFullScreen([in] long UseWhenFullScreen);
  83     HRESULT WillUseFullScreen([out] long * UseWhenFullScreen);
  84 }
  85
  86 [
  87     object,
  88     pointer_default(unique)
  89 ]
  90 interface IQualProp : IUnknown
  91 {
  92     [propget] HRESULT FramesDroppedInRenderer([out] int * pcFrames);
  93     [propget] HRESULT FramesDrawn([out] int * pcFramesDrawn);
  94     [propget] HRESULT AvgFrameRate([out] int * piAvgFrameRate);
  95     [propget] HRESULT Jitter([out] int * iJitter);
  96     [propget] HRESULT AvgSyncOffset([out] int * piAvg);
  97     [propget] HRESULT DevSyncOffset([out] int * piDev);
  98 }
  99
 100 [
 101     object,
 102     pointer_default(unique)
 103 ]
 104 interface IFullScreenVideo : IUnknown
 105 {
 106     HRESULT CountModes([out] long * pModes);
 107     HRESULT GetModeInfo([in] long Mode, [out] long * pWidth, [out] long * pHeight, [out] long * pDepth);
 108     HRESULT GetCurrentMode([out] long * pMode);
 109     HRESULT IsModeAvailable([in] long Mode);
 110     HRESULT IsModeEnabled([in] long Mode);
 111     HRESULT SetEnabled([in] long Mode, [in] long bEnabled);
 112     HRESULT GetClipFactor([out] long * pClipFactor);
 113     HRESULT SetClipFactor([in] long ClipFactor);
 114     HRESULT SetMessageDrain([in] HWND hwnd);
 115     HRESULT GetMessageDrain([out] HWND * hwnd);
 116     HRESULT SetMonitor([in] long Monitor);
 117     HRESULT GetMonitor([out] long * Monitor);
 118     HRESULT HideOnDeactivate([in] long Hide);
 119     HRESULT IsHideOnDeactivate();
 120     HRESULT SetCaption([in] BSTR strCaption);
 121     HRESULT GetCaption([out] BSTR * pstrCaption);
 122     HRESULT SetDefault();
 123 }
 124
 125 [
 126     object,
 127     pointer_default(unique)
 128 ]
 129 interface IFullScreenVideoEx : IFullScreenVideo
 130 {
 131     HRESULT SetAcceleratorTable([in] HWND hwnd, [in] HACCEL hAccel);
 132     HRESULT GetAcceleratorTable([out] HWND * phwnd, [out] HACCEL * phAccel);
 133     HRESULT KeepPixelAspectRatio([in] long KeepAspect);
 134     /* FIXME: not sure is this next method is an [out] */
 135     HRESULT IsKeepPixelAspectRatio([out] long * pKeepAspect);
 136 }
 137
 138 [
 139     object,
 140     pointer_default(unique)
 141 ]
 142 interface IBaseVideoMixer : IUnknown
 143 {
 144     HRESULT SetLeadPin([in] int iPin);
 145     HRESULT GetLeadPin([out] int * piPin);
 146     HRESULT GetInputPinCount([out] int * piPinCount);
 147     HRESULT IsUsingClock([out] int * pbValue);
 148     HRESULT SetUsingClock([in] int bValue);
 149     HRESULT GetClockPeriod([out] int * pbValue);
 150     HRESULT SetClockPeriod([in] int bValue);
 151 }
 152
 153 #define iPALETTE_COLORS 256
 154 #define iMASK_COLORS 3
 155
 156 cpp_quote("#define iPALETTE_COLORS 256")
 157 cpp_quote("#define iEGA_COLORS 16")
 158 cpp_quote("#define iMASK_COLORS 3")
 159 cpp_quote("#define iTRUECOLOR 16")
 160 cpp_quote("#define iRED 0")
 161 cpp_quote("#define iGREEN 1")
 162 cpp_quote("#define iBLUE 2")
 163 cpp_quote("#define iPALETTE 8")
 164 cpp_quote("#define iMAXBITS 8")
 165
 166 typedef struct tag_TRUECOLORINFO
 167 {
 168     DWORD dwBitMasks[iMASK_COLORS];
 169     RGBQUAD bmiColors[iPALETTE_COLORS];
 170 } TRUECOLORINFO;
 171
 172 typedef struct tagVIDEOINFOHEADER
 173 {
 174     RECT rcSource;
 175     RECT rcTarget;
 176     DWORD dwBitRate;
 177     DWORD dwBitErrorRate;
 178     REFERENCE_TIME AvgTimePerFrame;
 179
 180     BITMAPINFOHEADER bmiHeader;
 181 } VIDEOINFOHEADER;
 182
 183 typedef struct tagVIDEOINFO
 184 {
 185     RECT rcSource;
 186     RECT rcTarget;
 187     DWORD dwBitRate;
 188     DWORD dwBitErrorRate;
 189     REFERENCE_TIME AvgTimePerFrame;
 190
 191     BITMAPINFOHEADER bmiHeader;
 192
 193     union
 194     {
 195         RGBQUAD bmiColors[iPALETTE_COLORS];
 196         DWORD dwBitMasks[iMASK_COLORS];
 197         TRUECOLORINFO TrueColorInfo;
 198     };
 199 } VIDEOINFO;
 200
 201 typedef struct tagMPEG1VIDEOINFO
 202 {
 203     VIDEOINFOHEADER hdr;
 204     DWORD dwStartTimeCode;
 205     DWORD cbSequenceHeader;
 206     BYTE bSequenceHeader[1];
 207 } MPEG1VIDEOINFO;
 208
 209 cpp_quote("#define MAX_SIZE_MPEG1_SEQUENCE_INFO 140")
 210 cpp_quote("#define MPEG1_SEQUENCE_INFO(pv) ((const BYTE *)(pv)->bSequenceHeader)")
 211
 212 typedef struct tagAnalogVideoInfo
 213 {
 214     RECT rcSource;
 215     RECT rcTarget;
 216     DWORD dwActiveWidth;
 217     DWORD dwActiveHeight;
 218     REFERENCE_TIME AvgTimePerFrame;
 219 } ANALOGVIDEOINFO;
 220
 221 typedef enum
 222 {
 223     AM_PROPERTY_FRAMESTEP_STEP = 0x01,
 224     AM_PROPERTY_FRAMESTEP_CANCEL = 0x02,
 225     AM_PROPERTY_FRAMESTEP_CANSTEP = 0x03,
 226     AM_PROPERTY_FRAMESTEP_CANSTEPMULTIPLE = 0x04
 227 } AM_PROPERTY_FRAMESTEP;
 228
 229 typedef struct _AM_FRAMESTEP_STEP
 230 {
 231     DWORD dwFramesToStep;
 232 } AM_FRAMESTEP_STEP;