skeleton updated, windows specific stuff added

dxsdk/Include/amva.h

@@ -0,0 +1,85 @@
+//------------------------------------------------------------------------------
+// File: AMVA.h
+//
+// Desc: DirectShowMotionComp include file.
+//
+// Copyright (c) 1997-2001, Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#ifndef __AMVA_INCLUDED__
+#define __AMVA_INCLUDED__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define AMVA_TYPEINDEX_OUTPUTFRAME 0xFFFFFFFF
+
+//  Flags for QueryRenderStatus
+#define AMVA_QUERYRENDERSTATUSF_READ     0x00000001  // Query for read
+                                                     // set this bit to 0
+                                                     // if query for update
+
+typedef struct _tag_AMVAUncompBufferInfo
+{
+     DWORD                   dwMinNumSurfaces;       // IN   min number of surfaces to be allocated
+     DWORD                   dwMaxNumSurfaces;       // IN   max number of surfaces to be allocated
+     DDPIXELFORMAT           ddUncompPixelFormat;    // IN   pixel format of surfaces to be allocated
+} AMVAUncompBufferInfo, *LPAMVAUncompBufferInfo;
+
+typedef struct _tag_AMVAUncompDataInfo
+{
+    DWORD                   dwUncompWidth;           // [in]     width of uncompressed data
+    DWORD                   dwUncompHeight;          // [in]     height of uncompressed data
+    DDPIXELFORMAT           ddUncompPixelFormat;     // [in]     pixel-format of uncompressed data
+} AMVAUncompDataInfo, *LPAMVAUncompDataInfo;
+
+typedef struct _tag_AMVAInternalMemInfo
+{
+    DWORD                   dwScratchMemAlloc;       // [out]    amount of scratch memory will the hal allocate for its private use
+} AMVAInternalMemInfo, *LPAMVAInternalMemInfo;
+
+
+typedef struct _tag_AMVACompBufferInfo
+{
+    DWORD                   dwNumCompBuffers;        // [out]    number of buffers reqd for compressed data
+    DWORD                   dwWidthToCreate;         // [out]    Width of surface to create
+    DWORD                   dwHeightToCreate;        // [out]    Height of surface to create
+    DWORD                   dwBytesToAllocate;       // [out]    Total number of bytes used by each surface
+    DDSCAPS2                ddCompCaps;              // [out]    caps to create surfaces to store compressed data
+    DDPIXELFORMAT           ddPixelFormat;           // [out]    fourcc to create surfaces to store compressed data
+} AMVACompBufferInfo, *LPAMVACompBufferInfo;
+
+
+// Note that you are NOT allowed to store any pointer in pMiscData
+typedef struct _tag_AMVABeginFrameInfo
+{
+    DWORD                dwDestSurfaceIndex;         // IN  destination buffer in which to decoding this frame
+    LPVOID               pInputData;                 // IN  pointer to misc data
+    DWORD                dwSizeInputData;            // IN  size of other misc data to begin frame
+    LPVOID               pOutputData;                // OUT pointer to data which the VGA is going to fill
+    DWORD                dwSizeOutputData;           // IN  size of data which the VGA is going to fill
+} AMVABeginFrameInfo, *LPAMVABeginFrameInfo;
+
+// Note that you are NOT allowed to store any pointer in pMiscData
+typedef struct _tag_AMVAEndFrameInfo
+{
+    DWORD                   dwSizeMiscData;          // [in]     size of other misc data to begin frame
+    LPVOID                  pMiscData;               // [in]     pointer to misc data
+} AMVAEndFrameInfo, *LPAMVAEndFrameInfo;
+
+typedef struct _tag_AMVABUFFERINFO
+{
+    DWORD                   dwTypeIndex;             // [in]    Type of buffer
+    DWORD                   dwBufferIndex;           // [in]    Buffer index
+    DWORD                   dwDataOffset;            // [in]    offset of relevant data from the beginning of buffer
+    DWORD                   dwDataSize;              // [in]    size of relevant data
+} AMVABUFFERINFO, *LPAMVABUFFERINFO;
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif // _AMVA_INCLUDED