Rewrote some headers from scratch based on publicly available
information to avoid EULA concerns.

diff --git a/include/audevcod.h b/include/audevcod.h
index fc17dea..f362fb3 100644
--- a/include/audevcod.h
+++ b/include/audevcod.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,29 +16,29 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_AUDEVCOD_H_
-#define __WINE_AUDEVCOD_H_
+#ifndef __AUDEVCOD__
+#define __AUDEVCOD__
 
-typedef enum
+typedef enum _tagSND_DEVICE_ERROR
 {
-	SNDDEV_ERROR_Open = 1,
-	SNDDEV_ERROR_Close = 2,
-	SNDDEV_ERROR_GetCaps = 3,
-	SNDDEV_ERROR_PrepareHeader = 4,
-	SNDDEV_ERROR_UnprepareHeader = 5,
-	SNDDEV_ERROR_Reset = 6,
-	SNDDEV_ERROR_Restart = 7,
-	SNDDEV_ERROR_GetPosition = 8,
-	SNDDEV_ERROR_Write = 9,
-	SNDDEV_ERROR_Pause = 10,
-	SNDDEV_ERROR_Stop = 11,
-	SNDDEV_ERROR_Start = 12,
-	SNDDEV_ERROR_AddBuffer = 13,
-	SNDDEV_ERROR_Query = 14,
+    SNDDEV_ERROR_Open=1,
+    SNDDEV_ERROR_Close=2,
+    SNDDEV_ERROR_GetCaps=3,
+    SNDDEV_ERROR_PrepareHeader=4,
+    SNDDEV_ERROR_UnprepareHeader=5,
+    SNDDEV_ERROR_Reset=6,
+    SNDDEV_ERROR_Restart=7,
+    SNDDEV_ERROR_GetPosition=8,
+    SNDDEV_ERROR_Write=9,
+    SNDDEV_ERROR_Pause=10,
+    SNDDEV_ERROR_Stop=11,
+    SNDDEV_ERROR_Start=12,
+    SNDDEV_ERROR_AddBuffer=13,
+    SNDDEV_ERROR_Query=14
 } SNDDEV_ERR;
 
-#define EC_SND_DEVICE_ERROR_BASE	0x0200
-#define EC_SNDDEV_IN_ERROR		(EC_SND_DEVICE_ERROR_BASE + 0x00)
-#define EC_SNDDEV_OUT_ERROR		(EC_SND_DEVICE_ERROR_BASE + 0x01)
+#define EC_SND_DEVICE_ERROR_BASE 0x0200
+#define EC_SNDDEV_IN_ERROR       (EC_SND_DEVICE_ERROR_BASE+0x00)
+#define EC_SNDDEV_OUT_ERROR      (EC_SND_DEVICE_ERROR_BASE+0x01)
 
-#endif  /* __WINE_AUDEVCOD_H_ */
+#endif  /* __AUDEVCOD__ */
diff --git a/include/dmo.h b/include/dmo.h
index db4216b..65d627d 100644
--- a/include/dmo.h
+++ b/include/dmo.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2002 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,13 +16,19 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_DMO_H_
-#define __WINE_DMO_H_
+#ifndef __DMO_H__
+#define __DMO_H__
 
-#include "mediaobj.h"
-#include "dmoreg.h"
-#include "dmort.h"
 #include "mediaerr.h"
 
+#ifdef FIX_LOCK_NAME
+#define Lock DMOLock
+#endif
+#include "mediaobj.h"
+#ifdef FIX_LOCK_NAME
+#undef Lock
+#endif
+#include "dmoreg.h"
+#include "dmort.h"
 
-#endif	/* __WINE_DMO_H_ */
+#endif  /* __DMO_H__ */
diff --git a/include/dmoreg.h b/include/dmoreg.h
index beb3c94..2368a1b 100644
--- a/include/dmoreg.h
+++ b/include/dmoreg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2002 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,35 +16,53 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_DMOREG_H_
-#define __WINE_DMOREG_H_
+#ifndef __DMOREG_H__
+#define __DMOREG_H__
 
-
-/* structs. */
-
-typedef struct
+typedef struct _DMO_PARTIAL_MEDIATYPE
 {
-	GUID	type;
-	GUID	subtype;
-} DMO_PARTIAL_MEDIATYPE;
+   GUID type;
+   GUID subtype;
+} DMO_PARTIAL_MEDIATYPE, *PDMO_PARTIAL_MEDIATYPE;
 
-/* exported APIs */
+enum DMO_REGISTER_FLAGS
+{
+   DMO_REGISTERF_IS_KEYED = 1
+};
 
-HRESULT WINAPI DMOEnum( REFGUID rguidCat, DWORD dwFlags, DWORD dwCountOfInTypes, const DMO_PARTIAL_MEDIATYPE* pInTypes, DWORD dwCountOfOutTypes, const DMO_PARTIAL_MEDIATYPE* pOutTypes, IEnumDMO** ppEnum );
+enum DMO_ENUM_FLAGS
+{
+   DMO_ENUMF_INCLUDE_KEYED = 1
+};
 
-HRESULT WINAPI DMOGetName( REFCLSID rclsid, WCHAR* pwszName );
+HRESULT WINAPI DMORegister(LPCWSTR,REFCLSID,REFGUID,DWORD,DWORD,const DMO_PARTIAL_MEDIATYPE*,
+                           DWORD,const DMO_PARTIAL_MEDIATYPE*);
+HRESULT WINAPI DMOUnregister(REFCLSID,REFGUID);
+HRESULT WINAPI DMOEnum(REFGUID,DWORD,DWORD,const DMO_PARTIAL_MEDIATYPE*,DWORD,
+                       const DMO_PARTIAL_MEDIATYPE*,IEnumDMO**);
+HRESULT WINAPI DMOGetTypes(REFCLSID,unsigned long,unsigned long*,DMO_PARTIAL_MEDIATYPE*,
+                           unsigned long,unsigned long*,DMO_PARTIAL_MEDIATYPE*);
+HRESULT WINAPI DMOGetName(REFCLSID,WCHAR*);
 
-HRESULT WINAPI DMOGetTypes( REFCLSID rclsid, unsigned long ulInputTypesReq, unsigned long* pulInputTypesRet, unsigned long ulOutputTypesReq, unsigned long* pulOutputTypesRet, const DMO_PARTIAL_MEDIATYPE* pOutTypes );
+DEFINE_GUID(DMOCATEGORY_AUDIO_DECODER,
+            0x57f2db8b,0xe6bb,0x4513,0x9d,0x43,0xdc,0xd2,0xa6,0x59,0x31,0x25);
+DEFINE_GUID(DMOCATEGORY_AUDIO_ENCODER,
+            0x33d9a761,0x90c8,0x11d0,0xbd,0x43,0x00,0xa0,0xc9,0x11,0xce,0x86);
+DEFINE_GUID(DMOCATEGORY_VIDEO_DECODER,
+            0x4a69b442,0x28be,0x4991,0x96,0x9c,0xb5,0x00,0xad,0xf5,0xd8,0xa8);
+DEFINE_GUID(DMOCATEGORY_VIDEO_ENCODER,
+            0x33d9a760,0x90c8,0x11d0,0xbd,0x43,0x00,0xa0,0xc9,0x11,0xce,0x86);
+DEFINE_GUID(DMOCATEGORY_AUDIO_EFFECT,
+            0xf3602b3f,0x0592,0x48df,0xa4,0xcd,0x67,0x47,0x21,0xe7,0xeb,0xeb);
+DEFINE_GUID(DMOCATEGORY_VIDEO_EFFECT,
+            0xd990ee14,0x776c,0x4723,0xbe,0x46,0x3d,0xa2,0xf5,0x6f,0x10,0xb9);
+DEFINE_GUID(DMOCATEGORY_AUDIO_CAPTURE_EFFECT,
+            0xf665aaba,0x3e09,0x4920,0xaa,0x5f,0x21,0x98,0x11,0x14,0x8f,0x09);
+DEFINE_GUID(DMOCATEGORY_ACOUSTIC_ECHO_CANCEL,
+            0xbf963d80,0xc559,0x11d0,0x8a,0x2b,0x00,0xa0,0xc9,0x25,0x5a,0xc1);
+DEFINE_GUID(DMOCATEGORY_AUDIO_NOISE_SUPPRESS,
+            0xe07f903f,0x62fd,0x4e60,0x8c,0xdd,0xde,0xa7,0x23,0x66,0x65,0xb5);
+DEFINE_GUID(DMOCATEGORY_AGC,
+            0xe88c9ba0,0xc557,0x11d0,0x8a,0x2b,0x00,0xa0,0xc9,0x25,0x5a,0xc1);
 
-/* DMOGuidToStrA - undocumented */
-/* DMOGuidToStrW - undocumented */
-
-HRESULT WINAPI DMORegister( LPCWSTR pwszName, REFCLSID rclsid, REFGUID rguidCat, DWORD dwFlags, DWORD dwCountOfInTypes, const DMO_PARTIAL_MEDIATYPE* pInTypes, DWORD dwCountOfOutTypes, const DMO_PARTIAL_MEDIATYPE* pOutTypes );
-
-/* DMOStrToGuidA - undocumented */
-/* DMOStrToGuidW - undocumented */
-
-HRESULT WINAPI DMOUnregister( REFCLSID rclsid, REFGUID rguidCat );
-
-
-#endif	/* __WINE_DMOREG_H_ */
+#endif /* __DMOREG_H__ */
diff --git a/include/dmort.h b/include/dmort.h
index 3a12ab0..395059d 100644
--- a/include/dmort.h
+++ b/include/dmort.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2002 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,18 +16,14 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_DMORT_H_
-#define __WINE_DMORT_H_
+#ifndef __DMORT_H__
+#define __DMORT_H__
 
+HRESULT WINAPI MoCopyMediaType(DMO_MEDIA_TYPE*,const DMO_MEDIA_TYPE*);
+HRESULT WINAPI MoCreateMediaType(DMO_MEDIA_TYPE**,DWORD);
+HRESULT WINAPI MoDeleteMediaType(DMO_MEDIA_TYPE*);
+HRESULT WINAPI MoDuplicateMediaType(DMO_MEDIA_TYPE**,const DMO_MEDIA_TYPE*);
+HRESULT WINAPI MoFreeMediaType(DMO_MEDIA_TYPE*);
+HRESULT WINAPI MoInitMediaType(DMO_MEDIA_TYPE*,DWORD);
 
-/* exported APIs */
-
-HRESULT WINAPI MoCopyMediaType( DMO_MEDIA_TYPE* pmtDst, const DMO_MEDIA_TYPE* pmtSrc );
-HRESULT WINAPI MoCreateMediaType( DMO_MEDIA_TYPE** ppmt, DWORD cbFormat );
-HRESULT WINAPI MoDeleteMediaType( DMO_MEDIA_TYPE* pmt );
-HRESULT WINAPI MoDuplicateMediaType( DMO_MEDIA_TYPE** ppmtDest, const DMO_MEDIA_TYPE* pmtSrc );
-HRESULT WINAPI MoFreeMediaType( DMO_MEDIA_TYPE* pmt );
-HRESULT WINAPI MoInitMediaType( DMO_MEDIA_TYPE* pmt, DWORD cbFormat );
-
-
-#endif	/* __WINE_DMORT_H_ */
+#endif /* __DMORT_H__ */
diff --git a/include/dshow.h b/include/dshow.h
index 7dbc49c..66d79d4 100644
--- a/include/dshow.h
+++ b/include/dshow.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,8 +16,10 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_DSHOW_H
-#define __WINE_DSHOW_H
+#ifndef __DSHOW_INCLUDED__
+#define __DSHOW_INCLUDED__
+
+#define AM_NOVTABLE
 
 #include "windows.h"
 #include "windowsx.h"
@@ -25,6 +27,10 @@
 #include "ddraw.h"
 #include "mmsystem.h"
 
+#ifndef NUMELMS
+#define NUMELMS(array) (sizeof(array)/sizeof((array)[0]))
+#endif
+
 #include "strmif.h"
 #include "amvideo.h"
 #include "amaudio.h"
@@ -32,24 +38,13 @@
 #include "evcode.h"
 #include "uuids.h"
 #include "errors.h"
-/*#include "edevdefs.h"*/  /* not yet */
 #include "audevcod.h"
-/*#include "dvdevcod.h"*/  /* not yet */
-
-#ifndef AM_NOVTABLE
-#define AM_NOVTABLE
-#endif /* AM_NOVTABLE */
-
-#ifndef NUMELEMS
-#define NUMELEMS(elem)  (sizeof(elem)/sizeof((elem)[0]))
-#endif  /* NUMELEMS */
 
 #ifndef OATRUE
-#define OATRUE  (-1)
-#endif  /* OATRUE */
+#define OATRUE (-1)
+#endif
 #ifndef OAFALSE
 #define OAFALSE (0)
-#endif  /* OAFALSE */
+#endif
 
-
-#endif /* __WINE_DSHOW_H */
+#endif /* __DSHOW_INCLUDED__ */
diff --git a/include/mediaerr.h b/include/mediaerr.h
index 5b7c917..fe52746 100644
--- a/include/mediaerr.h
+++ b/include/mediaerr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2002 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,14 +16,14 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_MEDIAERR_H_
-#define __WINE_MEDIAERR_H_
+#ifndef _MEDIAERR_H_
+#define _MEDIAERR_H_
 
-#define DMO_E_INVALIDSTREAMINDEX			0x80040201
-#define DMO_E_INVALIDTYPE				0x80040202
-#define DMO_E_TYPE_NOT_SET				0x80040203
-#define DMO_E_NOTACCEPTING				0x80040204
-#define DMO_E_TYPE_NOT_ACCEPTED				0x80040205
-#define DMO_E_NO_MORE_ITEMS				0x80040206
+#define DMO_E_INVALIDSTREAMINDEX   0x80040201
+#define DMO_E_INVALIDTYPE          0x80040202
+#define DMO_E_TYPE_NOT_SET         0x80040203
+#define DMO_E_NOTACCEPTING         0x80040204
+#define DMO_E_TYPE_NOT_ACCEPTED    0x80040205
+#define DMO_E_NO_MORE_ITEMS        0x80040206
 
-#endif	/* __WINE_MEDIAERR_H_ */
+#endif /* _MEDIAERR_H_ */
diff --git a/include/mediaobj.h b/include/mediaobj.h
index b6aaff9..58ec373 100644
--- a/include/mediaobj.h
+++ b/include/mediaobj.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2002 Hidenori Takeshima
+ * Copyright (C) 2002 Alexandre Julliard
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -16,10 +16,17 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef __WINE_MEDIAOBJ_H_
-#define __WINE_MEDIAOBJ_H_
+#ifndef __WINE__
+#include "rpc.h"
+#include "rpcndr.h"
+#ifndef COM_NO_WINDOWS_H
+#include "windows.h"
+#include "ole2.h"
+#endif
+#endif
 
-/* forward decls. */
+#ifndef __mediaobj_h__
+#define __mediaobj_h__
 
 typedef struct IDMOQualityControl IDMOQualityControl;
 typedef struct IDMOVideoOutputOptimizations IDMOVideoOutputOptimizations;
@@ -28,23 +35,20 @@
 typedef struct IMediaObject IMediaObject;
 typedef struct IMediaObjectInPlace IMediaObjectInPlace;
 
+#include "unknwn.h"
+#include "objidl.h"
 
-
-/* structs. */
-
-typedef struct
+typedef struct _DMOMediaType
 {
-	GUID	majortype;
-	GUID	subtype;
-	BOOL	bFixedSizeSamples;
-	BOOL	bTemporalCompression;
-	ULONG	lSampleSize;
-	GUID	formattype;
-	IUnknown*	pUnk;
-	ULONG	cbFormat;
-	BYTE*	pbFormat;
+    GUID majortype;
+    GUID subtype;
+    BOOL bFixedSizeSamples;
+    BOOL bTemporalCompression;
+    ULONG lSampleSize;
+    GUID formattype;
+    IUnknown *pUnk;
+    ULONG cbFormat;
+    BYTE *pbFormat;
 } DMO_MEDIA_TYPE;
 
-
-
-#endif	/* __WINE_MEDIAOBJ_H_ */
+#endif /* __mediaobj_h__ */