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diff --git a/common/quicktime_win32/CVDirect3DTextureCache.h b/common/quicktime_win32/CVDirect3DTextureCache.h
new file mode 100644
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+++ b/common/quicktime_win32/CVDirect3DTextureCache.h
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+/*
+ *  CVDirect3DTextureCache.h
+ *  CoreVideo
+ *
+ *  Copyright 2004 Apple Computer, Inc. All rights reserved.
+ *
+ */
+
+#if !defined(__COREVIDEO__CVDIRECT3DTEXTURECACHE_H__)
+#define __COREVIDEO__CVDIRECT3DTEXTURECACHE_H__ 1
+
+#include <CVBase.h>
+#include <CVReturn.h>
+#include <CVBuffer.h>
+#include <CVDirect3DTexture.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*!
+    @typedef	CVDirect3DTextureCacheRef
+    @abstract   CoreVideo Direct3D Texture Cache
+
+*/
+typedef struct __CVDirect3DTextureCache *CVDirect3DTextureCacheRef;
+
+CV_EXPORT CFTypeID CVDirect3DTextureCacheGetTypeID();
+
+/*!
+    @function   CVDirect3DTextureCacheRetain
+    @abstract   Retains a CVDirect3DTextureCache object
+    @discussion Equivalent to CFRetain, but NULL safe
+    @param      buffer A CVDirect3DTextureCache object that you want to retain.
+    @result     A CVDirect3DTextureCache object that is the same as the passed in buffer.
+*/
+CV_EXPORT CVDirect3DTextureCacheRef CVDirect3DTextureCacheRetain( CVDirect3DTextureCacheRef textureCache ); // NULL-safe
+
+/*!
+    @function   CVDirect3DTextureCacheRelease
+    @abstract   Releases a CVDirect3DTextureCache object
+    @discussion Equivalent to CFRelease, but NULL safe
+    @param      buffer A CVDirect3DTextureCache object that you want to release.
+*/
+CV_EXPORT void CVDirect3DTextureCacheRelease( CVDirect3DTextureCacheRef textureCache ); // NULL-safe
+
+/*!
+    @function   CVDirect3DTextureCacheCreate
+    @abstract   Creates a new Texture Cache.
+    @param      allocator The CFAllocatorRef to use for allocating the cache.  May be NULL.
+    @param      cacheAttributes A CFDictionaryRef containing the attributes of the cache itself.   May be NULL.
+    @param      cglContext The D3D context into which the texture objects will be created
+    @param      cglPixelFormat The D3D pixel format object used to create the passed in D3D context
+    @param      textureAttributes A CFDictionaryRef containing the attributes to be used for creating the CVDirect3DTexture objects.  May be NULL.
+    @param      cacheOut   The newly created texture cache will be placed here
+    @result     Returns kCVReturnSuccess on success
+*/
+CV_EXPORT CVReturn CVDirect3DTextureCacheCreate(
+					CFAllocatorRef allocator,
+					CFDictionaryRef cacheAttributes,
+					void *d3dDevice,  /*CVDIRECT3DDEVICE*/
+					UInt32 d3dFormat, /*D3DFORMAT*/
+					CFDictionaryRef textureAttributes,
+					CVDirect3DTextureCacheRef *cacheOut);
+
+/*!
+    @function   CVDirect3DTextureCacheCreateTextureFromImage
+    @abstract   Creates a CVDirect3DTexture object from an existing CVImageBuffer
+    @param      allocator The CFAllocatorRef to use for allocating the CVDirect3DTexture object.  May be NULL.
+    @param      sourceImage The CVImageBuffer that you want to create a CVDirect3DTexture from.
+    @param      attribuse The desired buffer attributes for the CVDirect3DTexture.
+    @param      textureOut The newly created texture object will be placed here.
+    @result     Returns kCVReturnSuccess on success
+*/
+CV_EXPORT CVReturn CVDirect3DTextureCacheCreateTextureFromImage(CFAllocatorRef allocator,
+								       CVDirect3DTextureCacheRef textureCache,
+								       CVImageBufferRef sourceImage,
+								       CFDictionaryRef *attribs,
+								       CVDirect3DTextureRef *textureOut);
+
+/*!
+    @function   CVDirect3DTextureCacheFlush
+    @abstract   Performs internal housekeeping/recycling operations
+    @discussion This call must be made periodically to give the texture cache a chance to make D3D calls
+                on the Direct3D context used to create it in order to do housekeeping operations.
+    @param      textureCache The texture cache object to flush
+    @param      options Currently unused, set to 0.
+    @result     Returns kCVReturnSuccess on success
+*/
+CV_EXPORT void CVDirect3DTextureCacheFlush(CVDirect3DTextureCacheRef textureCache, CVOptionFlags options);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif