reactos/sdk/include/dxsdk/ddstream.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
  22 cpp_quote("#ifndef __DDRAW_INCLUDED__")
  23 typedef void * LPDDSURFACEDESC;
  24 typedef struct tDDSURFACEDESC DDSURFACEDESC;
  25 interface IDirectDraw;
  26 interface IDirectDrawSurface;
  27 interface IDirectDrawPalette;
  28 cpp_quote("#endif")
  29 cpp_quote("#include <ddraw.h>")
  30
  31 enum {
  32         DDSFF_PROGRESSIVERENDER = 0x00000001
  33 };
  34
  35 interface IDirectDrawMediaStream;
  36 interface IDirectDrawStreamSample;
  37
  38 [
  39 object,
  40 local,
  41 uuid(F4104FCE-9A70-11d0-8FDE-00C04FD9189D),
  42 pointer_default(unique)
  43 ]
  44 interface IDirectDrawMediaStream : IMediaStream
  45 {
  46         HRESULT GetFormat(
  47                 [out] DDSURFACEDESC *pDDSDCurrent,
  48                 [out] IDirectDrawPalette **ppDirectDrawPalette,
  49                 [out] DDSURFACEDESC *pDDSDDesired,
  50                 [out] DWORD *pdwFlags);
  51
  52         HRESULT SetFormat(
  53                 [in] const DDSURFACEDESC *pDDSurfaceDesc,
  54                 [in] IDirectDrawPalette *pDirectDrawPalette);
  55
  56         HRESULT GetDirectDraw(
  57                 [out] IDirectDraw **ppDirectDraw);
  58
  59         HRESULT SetDirectDraw(
  60                 [in] IDirectDraw *pDirectDraw);
  61
  62         HRESULT CreateSample(
  63                 [in] IDirectDrawSurface *pSurface,
  64                 [in] const RECT *pRect,
  65                 [in] DWORD dwFlags,
  66                 [out] IDirectDrawStreamSample **ppSample);
  67
  68         HRESULT GetTimePerFrame(
  69                 [out] STREAM_TIME *pFrameTime);
  70 }
  71
  72
  73 [
  74 object,
  75 local,
  76 uuid(F4104FCF-9A70-11d0-8FDE-00C04FD9189D),
  77 pointer_default(unique)
  78 ]
  79 interface IDirectDrawStreamSample : IStreamSample
  80 {
  81         HRESULT GetSurface(
  82                 [out] IDirectDrawSurface ** ppDirectDrawSurface,
  83                 [out] RECT * pRect);
  84
  85         HRESULT SetRect(
  86                 [in] const RECT * pRect);
  87
  88 }