diff --git a/reactos/include/dxsdk/DShow.h b/reactos/include/dxsdk/DShow.h
new file mode 100644
index 00000000000..a419ecc4e51
--- /dev/null
+++ b/reactos/include/dxsdk/DShow.h
@@ -0,0 +1,57 @@
+
+#ifndef __DSHOW_INCLUDED__
+#define __DSHOW_INCLUDED__
+
+#ifdef  _MSC_VER
+  #pragma warning(disable:4100)
+  #pragma warning(disable:4201)
+  #pragma warning(disable:4511)
+  #pragma warning(disable:4512)
+  #pragma warning(disable:4514)
+  #if _MSC_VER>=1100
+    #define AM_NOVTABLE __declspec(novtable)
+  #else
+    #define AM_NOVTABLE
+  #endif
+#endif
+
+#include <windows.h>
+#include <windowsx.h>
+#include <olectl.h>
+#include <ddraw.h>
+#include <mmsystem.h>
+
+#ifndef NO_DSHOW_STRSAFE
+  #define NO_SHLWAPI_STRFCNS
+#include <strsafe.h>
+#endif
+
+#ifndef NUMELMS
+   #define NUMELMS(aa) (sizeof(aa)/sizeof((aa)[0]))
+#endif
+
+#include <strmif.h>
+#include <amvideo.h>
+#include <amaudio.h>
+#include <control.h>
+#include <evcode.h>
+#include <uuids.h>
+#include <errors.h>
+#include <edevdefs.h>
+#include <audevcod.h>
+#include <dvdevcod.h>
+
+#ifndef InterlockedExchangePointer
+  #define InterlockedExchangePointer(Target, Value) (PVOID)InterlockedExchange((PLONG)(Target), (LONG)(Value))
+#endif
+
+#ifndef OATRUE
+  #define OATRUE (-1)
+#endif
+
+#ifndef OAFALSE
+  #define OAFALSE (0)
+#endif
+
+#endif 
+
diff --git a/reactos/include/dxsdk/Iwstdec.h b/reactos/include/dxsdk/Iwstdec.h
new file mode 100644
index 00000000000..3b2c3cb5f8a
--- /dev/null
+++ b/reactos/include/dxsdk/Iwstdec.h
@@ -0,0 +1,75 @@
+
+
+#ifndef __IWSTDEC__
+#define __IWSTDEC__
+
+typedef enum _AM_WST_DRAWBGMODE
+{
+  AM_WST_DRAWBGMODE_Opaque,
+  AM_WST_DRAWBGMODE_Transparent
+} AM_WST_DRAWBGMODE, *PAM_WST_DRAWBGMODE;
+
+typedef struct _AM_WST_PAGE
+{
+  DWORD dwPageNr ;
+  DWORD dwSubPageNr ;
+  BYTE *pucPageData;
+} AM_WST_PAGE, *PAM_WST_PAGE;
+
+typedef enum _AM_WST_STATE
+{
+  AM_WST_STATE_Off = 0,
+  AM_WST_STATE_On
+} AM_WST_STATE, *PAM_WST_STATE;
+
+typedef enum _AM_WST_SERVICE
+{
+  AM_WST_SERVICE_None = 0,
+  AM_WST_SERVICE_Text,
+  AM_WST_SERVICE_IDS,
+  AM_WST_SERVICE_Invalid
+} AM_WST_SERVICE, *PAM_WST_SERVICE;
+
+typedef enum _AM_WST_STYLE
+{
+  AM_WST_STYLE_None = 0,
+  AM_WST_STYLE_Invers
+} AM_WST_STYLE, *PAM_WST_STYLE;
+
+typedef enum _AM_WST_LEVEL
+{
+  AM_WST_LEVEL_1_5 = 0
+} AM_WST_LEVEL, *PAM_WST_LEVEL;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DECLARE_INTERFACE_(IAMWstDecoder, IUnknown)
+{
+  public:
+  STDMETHOD(GetDecoderLevel)(THIS_ AM_WST_LEVEL *lpLevel) PURE;
+  STDMETHOD(GetCurrentService)(THIS_ AM_WST_SERVICE *lpService) PURE;
+  STDMETHOD(GetServiceState)(THIS_ AM_WST_STATE *lpState) PURE;
+  STDMETHOD(SetServiceState)(THIS_ AM_WST_STATE State) PURE ;
+  STDMETHOD(GetOutputFormat)(THIS_ LPBITMAPINFOHEADER lpbmih) PURE;
+  STDMETHOD(SetOutputFormat)(THIS_ LPBITMAPINFO lpbmi) PURE;
+  STDMETHOD(GetBackgroundColor)(THIS_ DWORD *pdwPhysColor) PURE;
+  STDMETHOD(SetBackgroundColor)(THIS_ DWORD dwPhysColor) PURE;
+  STDMETHOD(GetRedrawAlways)(THIS_ LPBOOL lpbOption) PURE;
+  STDMETHOD(SetRedrawAlways)(THIS_ BOOL bOption) PURE;
+  STDMETHOD(GetDrawBackgroundMode)(THIS_ AM_WST_DRAWBGMODE *lpMode) PURE;
+  STDMETHOD(SetDrawBackgroundMode)(THIS_ AM_WST_DRAWBGMODE Mode) PURE;
+  STDMETHOD(SetAnswerMode)(THIS_ BOOL bAnswer) PURE;
+  STDMETHOD(GetAnswerMode)(THIS_ BOOL* pbAnswer) PURE;
+  STDMETHOD(SetHoldPage)(THIS_ BOOL bHoldPage) PURE;
+  STDMETHOD(GetHoldPage)(THIS_ BOOL* pbHoldPage) PURE;
+  STDMETHOD(GetCurrentPage)(THIS_ PAM_WST_PAGE pWstPage) PURE;
+  STDMETHOD(SetCurrentPage)(THIS_ AM_WST_PAGE WstPage) PURE;
+} ;
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/reactos/include/dxsdk/Mpeg2Error.h b/reactos/include/dxsdk/Mpeg2Error.h
new file mode 100644
index 00000000000..f50fa28aa45
--- /dev/null
+++ b/reactos/include/dxsdk/Mpeg2Error.h
@@ -0,0 +1,45 @@
+#pragma once
+
+
+#define MAKE_S_ITF_HRESULT(x)   MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_ITF, (x))
+#define MAKE_E_ITF_HRESULT(x)   MAKE_HRESULT(SEVERITY_ERROR, FACILITY_ITF, (x))
+const unsigned int MPEG2_BASE = 0x200;
+
+const HRESULT MPEG2_E_UNINITIALIZED                     = MAKE_E_ITF_HRESULT(MPEG2_BASE + 0);
+const HRESULT MPEG2_E_ALREADY_INITIALIZED               = MAKE_E_ITF_HRESULT(MPEG2_BASE + 1);
+const HRESULT MPEG2_E_OUT_OF_BOUNDS                     = MAKE_E_ITF_HRESULT(MPEG2_BASE + 2);
+const HRESULT MPEG2_E_MALFORMED_TABLE                   = MAKE_E_ITF_HRESULT(MPEG2_BASE + 3);
+const HRESULT MPEG2_E_UNDEFINED                         = MAKE_E_ITF_HRESULT(MPEG2_BASE + 4);
+const HRESULT MPEG2_E_NOT_PRESENT                       = MAKE_E_ITF_HRESULT(MPEG2_BASE + 5);
+const HRESULT MPEG2_E_SECTION_NOT_FOUND                 = MAKE_E_ITF_HRESULT(MPEG2_BASE + 6);
+const HRESULT MPEG2_E_TX_STREAM_UNAVAILABLE             = MAKE_E_ITF_HRESULT(MPEG2_BASE + 7);
+const HRESULT MPEG2_E_SERVICE_ID_NOT_FOUND              = MAKE_E_ITF_HRESULT(MPEG2_BASE + 8);
+const HRESULT MPEG2_E_SERVICE_PMT_NOT_FOUND             = MAKE_E_ITF_HRESULT(MPEG2_BASE + 9);
+const HRESULT MPEG2_E_DSI_NOT_FOUND                     = MAKE_E_ITF_HRESULT(MPEG2_BASE + 10);
+const HRESULT MPEG2_E_SERVER_UNAVAILABLE                = MAKE_E_ITF_HRESULT(MPEG2_BASE + 11);
+const HRESULT MPEG2_E_INVALID_CAROUSEL_ID               = MAKE_E_ITF_HRESULT(MPEG2_BASE + 12);
+const HRESULT MPEG2_E_MALFORMED_DSMCC_MESSAGE           = MAKE_E_ITF_HRESULT(MPEG2_BASE + 13);
+const HRESULT MPEG2_E_INVALID_SG_OBJECT_KIND            = MAKE_E_ITF_HRESULT(MPEG2_BASE + 14);
+const HRESULT MPEG2_E_OBJECT_NOT_FOUND                  = MAKE_E_ITF_HRESULT(MPEG2_BASE + 15);
+const HRESULT MPEG2_E_OBJECT_KIND_NOT_A_DIRECTORY       = MAKE_E_ITF_HRESULT(MPEG2_BASE + 16);
+const HRESULT MPEG2_E_OBJECT_KIND_NOT_A_FILE            = MAKE_E_ITF_HRESULT(MPEG2_BASE + 17);
+const HRESULT MPEG2_E_FILE_OFFSET_TOO_BIG               = MAKE_E_ITF_HRESULT(MPEG2_BASE + 18);
+const HRESULT MPEG2_E_STREAM_STOPPED                    = MAKE_E_ITF_HRESULT(MPEG2_BASE + 19);
+const HRESULT MPEG2_E_REGISTRY_ACCESS_FAILED            = MAKE_E_ITF_HRESULT(MPEG2_BASE + 20);
+const HRESULT MPEG2_E_INVALID_UDP_PORT                  = MAKE_E_ITF_HRESULT(MPEG2_BASE + 21);
+const HRESULT MPEG2_E_DATA_SOURCE_FAILED                = MAKE_E_ITF_HRESULT(MPEG2_BASE + 22);
+const HRESULT MPEG2_E_DII_NOT_FOUND                     = MAKE_E_ITF_HRESULT(MPEG2_BASE + 23);
+const HRESULT MPEG2_E_DSHOW_PIN_NOT_FOUND               = MAKE_E_ITF_HRESULT(MPEG2_BASE + 24);
+const HRESULT MPEG2_E_BUFFER_TOO_SMALL                  = MAKE_E_ITF_HRESULT(MPEG2_BASE + 25);
+const HRESULT MPEG2_E_MISSING_SECTIONS                  = MAKE_E_ITF_HRESULT(MPEG2_BASE + 26);
+const HRESULT MPEG2_E_TOO_MANY_SECTIONS                 = MAKE_E_ITF_HRESULT(MPEG2_BASE + 27);
+const HRESULT MPEG2_E_NEXT_TABLE_OPS_NOT_AVAILABLE      = MAKE_E_ITF_HRESULT(MPEG2_BASE + 28);
+
+const HRESULT MPEG2_S_MORE_DATA_AVAILABLE               = MAKE_S_ITF_HRESULT(MPEG2_BASE + 0);
+const HRESULT MPEG2_S_NO_MORE_DATA_AVAILABLE            = MAKE_S_ITF_HRESULT(MPEG2_BASE + 1);
+const HRESULT MPEG2_S_SG_INFO_FOUND                     = MAKE_S_ITF_HRESULT(MPEG2_BASE + 2);
+const HRESULT MPEG2_S_SG_INFO_NOT_FOUND                 = MAKE_S_ITF_HRESULT(MPEG2_BASE + 3);
+const HRESULT MPEG2_S_MPE_INFO_FOUND                    = MAKE_S_ITF_HRESULT(MPEG2_BASE + 4);
+const HRESULT MPEG2_S_MPE_INFO_NOT_FOUND                = MAKE_S_ITF_HRESULT(MPEG2_BASE + 5);
+const HRESULT MPEG2_S_NEW_MODULE_VERSION                = MAKE_S_ITF_HRESULT(MPEG2_BASE + 6);
+
diff --git a/reactos/include/dxsdk/amva.h b/reactos/include/dxsdk/amva.h
new file mode 100644
index 00000000000..bba599f6475
--- /dev/null
+++ b/reactos/include/dxsdk/amva.h
@@ -0,0 +1,69 @@
+#ifndef __AMVA_INCLUDED__
+#define __AMVA_INCLUDED__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define AMVA_QUERYRENDERSTATUSF_READ    0x00000001
+#define AMVA_TYPEINDEX_OUTPUTFRAME      0xFFFFFFFF
+
+
+typedef struct _tag_AMVABUFFERINFO
+{
+  DWORD dwTypeIndex;
+  DWORD dwBufferIndex;
+  DWORD dwDataOffset;
+  DWORD dwDataSize;
+} AMVABUFFERINFO, *LPAMVABUFFERINFO;
+
+typedef struct _tag_AMVAInternalMemInfo
+{
+  DWORD  dwScratchMemAlloc;
+} AMVAInternalMemInfo, *LPAMVAInternalMemInfo;
+
+typedef struct _tag_AMVAUncompDataInfo
+{
+  DWORD dwUncompWidth;
+  DWORD dwUncompHeight;
+  DDPIXELFORMAT ddUncompPixelFormat;
+} AMVAUncompDataInfo, *LPAMVAUncompDataInfo;
+
+typedef struct _tag_AMVAUncompBufferInfo
+{
+  DWORD dwMinNumSurfaces;
+  DWORD dwMaxNumSurfaces;
+  DDPIXELFORMAT ddUncompPixelFormat;
+} AMVAUncompBufferInfo, *LPAMVAUncompBufferInfo;
+
+typedef struct _tag_AMVABeginFrameInfo
+{
+  DWORD dwDestSurfaceIndex;
+  LPVOID pInputData;
+  DWORD dwSizeInputData;
+  LPVOID pOutputData;
+  DWORD dwSizeOutputData;
+} AMVABeginFrameInfo, *LPAMVABeginFrameInfo;
+
+typedef struct _tag_AMVACompBufferInfo
+{
+  DWORD dwNumCompBuffers;
+  DWORD dwWidthToCreate;
+  DWORD dwHeightToCreate;
+  DWORD dwBytesToAllocate;
+  DDSCAPS2 ddCompCaps;
+  DDPIXELFORMAT ddPixelFormat;
+} AMVACompBufferInfo, *LPAMVACompBufferInfo;
+
+typedef struct _tag_AMVAEndFrameInfo
+{
+  DWORD dwSizeMiscData;
+  LPVOID pMiscData;
+} AMVAEndFrameInfo, *LPAMVAEndFrameInfo;
+
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif
diff --git a/reactos/include/dxsdk/dmodshow.h b/reactos/include/dxsdk/dmodshow.h
new file mode 100644
index 00000000000..b6a399ed2c1
--- /dev/null
+++ b/reactos/include/dxsdk/dmodshow.h
@@ -0,0 +1,100 @@
+
+
+#ifndef __REQUIRED_RPCNDR_H_VERSION__
+  #define __REQUIRED_RPCNDR_H_VERSION__ 475
+#endif
+
+#include "rpc.h"
+#include "rpcndr.h"
+
+#ifndef __RPCNDR_H_VERSION__
+  #error this stub requires an updated version of <rpcndr.h>
+#endif 
+
+#ifndef COM_NO_WINDOWS_H
+  #include "windows.h"
+  #include "ole2.h"
+#endif
+
+#ifndef __dmodshow_h__
+  #define __dmodshow_h__
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+  #pragma once
+#endif
+
+#ifndef __IDMOWrapperFilter_FWD_DEFINED__
+  #define __IDMOWrapperFilter_FWD_DEFINED__
+  typedef interface IDMOWrapperFilter IDMOWrapperFilter;
+#endif
+
+#include "unknwn.h"
+#include "objidl.h"
+#include "mediaobj.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif 
+
+DEFINE_GUID(CLSID_DMOWrapperFilter, 0x94297043,0xBD82,0x4DFD,0xB0,0xDE,0x81,0x77,0x73,0x9C,0x6D,0x20);
+DEFINE_GUID(CLSID_DMOFilterCategory,0xBCD5796C,0xBD52,0x4D30,0xAB,0x76,0x70,0xF9,0x75,0xB8,0x91,0x99);
+
+extern RPC_IF_HANDLE __MIDL_itf_dmodshow_0000_v0_0_c_ifspec;
+extern RPC_IF_HANDLE __MIDL_itf_dmodshow_0000_v0_0_s_ifspec;
+
+void * __RPC_USER MIDL_user_allocate(size_t);
+void __RPC_USER MIDL_user_free( void * ); 
+
+#ifndef __IDMOWrapperFilter_INTERFACE_DEFINED__
+  #define __IDMOWrapperFilter_INTERFACE_DEFINED__
+  EXTERN_C const IID IID_IDMOWrapperFilter;
+  #if defined(__cplusplus) && !defined(CINTERFACE)
+    MIDL_INTERFACE("52D6F586-9F0F-4824-8FC8-E32CA04930C2")
+    IDMOWrapperFilter : public IUnknown
+    {
+      public:
+      virtual HRESULT STDMETHODCALLTYPE Init(REFCLSID clsidDMO, REFCLSID catDMO) = 0;
+    };
+  #else
+    typedef struct IDMOWrapperFilterVtbl
+    {
+      BEGIN_INTERFACE
+      HRESULT ( STDMETHODCALLTYPE *QueryInterface )(IDMOWrapperFilter * This, REFIID riid, void **ppvObject);
+      ULONG ( STDMETHODCALLTYPE *AddRef )(IDMOWrapperFilter * This);
+      ULONG ( STDMETHODCALLTYPE *Release )(IDMOWrapperFilter * This);
+      HRESULT ( STDMETHODCALLTYPE *Init )(IDMOWrapperFilter * This, REFCLSID clsidDMO, REFCLSID catDMO);
+      END_INTERFACE
+    } IDMOWrapperFilterVtbl;
+
+    interface IDMOWrapperFilter
+    {
+      CONST_VTBL struct IDMOWrapperFilterVtbl *lpVtbl;
+    };
+
+    #ifdef COBJMACROS
+      #define IDMOWrapperFilter_QueryInterface(This,riid,ppvObject) (This)->lpVtbl -> QueryInterface(This,riid,ppvObject)
+      #define IDMOWrapperFilter_AddRef(This) (This)->lpVtbl -> AddRef(This)
+      #define IDMOWrapperFilter_Release(This) (This)->lpVtbl -> Release(This)
+      #define IDMOWrapperFilter_Init(This,clsidDMO,catDMO) (This)->lpVtbl -> Init(This,clsidDMO,catDMO)
+    #endif
+  #endif
+
+HRESULT STDMETHODCALLTYPE
+IDMOWrapperFilter_Init_Proxy( 
+  IDMOWrapperFilter * This,
+  REFCLSID clsidDMO,
+  REFCLSID catDMO);
+
+
+void __RPC_STUB
+  IDMOWrapperFilter_Init_Stub(
+  IRpcStubBuffer *This,
+  IRpcChannelBuffer *_pRpcChannelBuffer,
+  PRPC_MESSAGE _pRpcMessage,
+  DWORD *_pdwStubPhase);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/reactos/include/dxsdk/dmoreg.h b/reactos/include/dxsdk/dmoreg.h
new file mode 100644
index 00000000000..7fc7af24495
--- /dev/null
+++ b/reactos/include/dxsdk/dmoreg.h
@@ -0,0 +1,75 @@
+#ifndef __DMOREG_H__
+#define __DMOREG_H__
+
+#include "mediaobj.h"
+
+DEFINE_GUID(DMOCATEGORY_ACOUSTIC_ECHO_CANCEL, 0xBF963D80, 0xC559, 0x11D0, 0x8A, 0x2B,0x00,0xA0,0xC9,0x25,0x5A,0xC1);
+DEFINE_GUID(DMOCATEGORY_AGC,                  0xE88C9BA0, 0xC557, 0x11D0, 0x8A, 0x2B,0x00,0xA0,0xC9,0x25,0x5A,0xC1);
+DEFINE_GUID(DMOCATEGORY_AUDIO_CAPTURE_EFFECT, 0xF665AAba, 0x3E09, 0x4920, 0xAA, 0x5F,0x21,0x98,0x11,0x14,0x8F,0x09);
+DEFINE_GUID(DMOCATEGORY_AUDIO_DECODER,        0x57F2db8b, 0xE6BB, 0x4513, 0x9D, 0x43,0xDC,0xD2,0xA6,0x59,0x31,0x25);
+DEFINE_GUID(DMOCATEGORY_AUDIO_EFFECT,         0xF3602b3f, 0x0592, 0x48DF, 0xA4, 0xCD,0x67,0x47,0x21,0xE7,0xEB,0xEB);
+DEFINE_GUID(DMOCATEGORY_AUDIO_ENCODER,        0x33D9A761, 0x90C8, 0x11D0, 0xBD, 0x43,0x00,0xA0,0xC9,0x11,0xCE,0x86);
+DEFINE_GUID(DMOCATEGORY_AUDIO_NOISE_SUPPRESS, 0xE07f903f, 0x62FD, 0x4e60, 0x8C, 0xDD,0xDE,0xA7,0x23,0x66,0x65,0xB5);
+DEFINE_GUID(DMOCATEGORY_VIDEO_DECODER,        0x4A69b442, 0x28BE, 0x4991, 0x96, 0x9C,0xB5,0x00,0xAD,0xF5,0xd8,0xA8);
+DEFINE_GUID(DMOCATEGORY_VIDEO_EFFECT,         0xd990eE14, 0x776C, 0x4723, 0xBE, 0x46,0x3D,0xA2,0xF5,0x6F,0x10,0xB9);
+DEFINE_GUID(DMOCATEGORY_VIDEO_ENCODER,        0x33D9A760, 0x90C8, 0x11D0, 0xBD, 0x43,0x00,0xA0,0xC9,0x11,0xCE,0x86);
+
+typedef struct _DMO_PARTIAL_MEDIATYPE
+{
+  GUID type;
+  GUID subtype;
+} DMO_PARTIAL_MEDIATYPE, *PDMO_PARTIAL_MEDIATYPE;
+
+enum DMO_REGISTER_FLAGS
+{
+  DMO_REGISTERF_IS_KEYED = 0x00000001
+};
+
+enum DMO_ENUM_FLAGS
+{
+  DMO_ENUMF_INCLUDE_KEYED = 0x00000001
+};
+
+STDAPI
+DMOEnum(
+  REFGUID guidCategory,
+  DWORD dwFlags,
+  DWORD cInTypes,
+  const DMO_PARTIAL_MEDIATYPE *pInTypes,
+  DWORD cOutTypes,
+  const DMO_PARTIAL_MEDIATYPE *pOutTypes,
+  IEnumDMO **ppEnum);
+
+STDAPI
+DMOGetName(
+  REFCLSID clsidDMO,
+  WCHAR szName[80]);
+
+STDAPI DMOGetTypes(
+   REFCLSID clsidDMO,
+   unsigned long ulInputTypesRequested,
+   unsigned long *pulInputTypesSupplied,
+   DMO_PARTIAL_MEDIATYPE *pInputTypes,
+   unsigned long ulOutputTypesRequested,
+   unsigned long *pulOutputTypesSupplied,
+   DMO_PARTIAL_MEDIATYPE *pOutputTypes
+);
+
+STDAPI
+DMORegister(
+  LPCWSTR szName,
+  REFCLSID clsidDMO,
+  REFGUID guidCategory,
+  DWORD dwFlags,
+  DWORD cInTypes,
+  const DMO_PARTIAL_MEDIATYPE *pInTypes,
+  DWORD cOutTypes,
+  const DMO_PARTIAL_MEDIATYPE *pOutTypes);
+
+STDAPI
+DMOUnregister(
+  REFCLSID clsidDMO,
+  REFGUID guidCategory);
+
+#endif
+
diff --git a/reactos/include/dxsdk/il21dec.h b/reactos/include/dxsdk/il21dec.h
new file mode 100644
index 00000000000..f9b269d07e9
--- /dev/null
+++ b/reactos/include/dxsdk/il21dec.h
@@ -0,0 +1,68 @@
+
+
+#ifndef __IL21DEC__
+#define __IL21DEC__
+
+typedef enum _AM_LINE21_CCSTYLE
+{
+  AM_L21_CCSTYLE_None = 0,
+  AM_L21_CCSTYLE_PopOn,
+  AM_L21_CCSTYLE_PaintOn,
+  AM_L21_CCSTYLE_RollUp
+} AM_LINE21_CCSTYLE, *PAM_LINE21_CCSTYLE;
+
+typedef enum _AM_LINE21_CCSERVICE
+{
+  AM_L21_CCSERVICE_None = 0,
+  AM_L21_CCSERVICE_Caption1,
+  AM_L21_CCSERVICE_Caption2,
+  AM_L21_CCSERVICE_Text1,
+  AM_L21_CCSERVICE_Text2,
+  AM_L21_CCSERVICE_XDS,
+  AM_L21_CCSERVICE_DefChannel = 10,
+  AM_L21_CCSERVICE_Invalid
+} AM_LINE21_CCSERVICE, *PAM_LINE21_CCSERVICE;
+
+typedef enum _AM_LINE21_DRAWBGMODE
+{
+  AM_L21_DRAWBGMODE_Opaque,
+  AM_L21_DRAWBGMODE_Transparent
+} AM_LINE21_DRAWBGMODE, *PAM_LINE21_DRAWBGMODE;
+
+typedef enum _AM_LINE21_CCSTATE
+{
+  AM_L21_CCSTATE_Off = 0,
+  AM_L21_CCSTATE_On
+} AM_LINE21_CCSTATE, *PAM_LINE21_CCSTATE;
+
+typedef enum _AM_LINE21_CCLEVEL
+{
+  AM_L21_CCLEVEL_TC2 = 0
+} AM_LINE21_CCLEVEL, *PAM_LINE21_CCLEVEL;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DECLARE_INTERFACE_(IAMLine21Decoder, IUnknown)
+{
+  public:
+  STDMETHOD(GetDecoderLevel)(THIS_ AM_LINE21_CCLEVEL *lpLevel) PURE;
+  STDMETHOD(GetCurrentService)(THIS_ AM_LINE21_CCSERVICE *lpService) PURE;
+  STDMETHOD(SetCurrentService)(THIS_ AM_LINE21_CCSERVICE Service) PURE;
+  STDMETHOD(GetServiceState)(THIS_ AM_LINE21_CCSTATE *lpState) PURE;
+  STDMETHOD(SetServiceState)(THIS_ AM_LINE21_CCSTATE State) PURE;
+  STDMETHOD(GetOutputFormat)(THIS_ LPBITMAPINFOHEADER lpbmih) PURE;
+  STDMETHOD(SetOutputFormat)(THIS_ LPBITMAPINFO lpbmi) PURE;
+  STDMETHOD(GetBackgroundColor)(THIS_ DWORD *pdwPhysColor) PURE;
+  STDMETHOD(SetBackgroundColor)(THIS_ DWORD dwPhysColor) PURE;
+  STDMETHOD(GetRedrawAlways)(THIS_ LPBOOL lpbOption) PURE;
+  STDMETHOD(SetRedrawAlways)(THIS_ BOOL bOption) PURE;
+  STDMETHOD(GetDrawBackgroundMode)(THIS_ AM_LINE21_DRAWBGMODE *lpMode) PURE;
+  STDMETHOD(SetDrawBackgroundMode)(THIS_ AM_LINE21_DRAWBGMODE Mode) PURE;
+} ;
+
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/reactos/include/dxsdk/mpegtype.h b/reactos/include/dxsdk/mpegtype.h
new file mode 100644
index 00000000000..6760054c504
--- /dev/null
+++ b/reactos/include/dxsdk/mpegtype.h
@@ -0,0 +1,53 @@
+
+#ifndef __MPEGTYPE__
+#define __MPEGTYPE__
+
+#ifdef __cplusplus
+extern "C" {
+#endif 
+
+
+
+typedef struct tagAM_MPEGSTREAMTYPE
+{
+  DWORD dwStreamId;
+  DWORD dwReserved;
+  AM_MEDIA_TYPE mt;
+  BYTE bFormat[1];
+} AM_MPEGSTREAMTYPE;
+
+typedef struct tagAM_MPEGSYSTEMTYPE
+{
+  DWORD dwBitRate;
+  DWORD cStreams;
+  AM_MPEGSTREAMTYPE Streams[1];
+} AM_MPEGSYSTEMTYPE;
+
+DECLARE_INTERFACE_(IMpegAudioDecoder, IUnknown)
+{
+  STDMETHOD(get_FrequencyDivider) (THIS_ unsigned long *pDivider) PURE;
+  STDMETHOD(put_FrequencyDivider) (THIS_ unsigned long Divider) PURE;
+  STDMETHOD(get_DecoderAccuracy) (THIS_ unsigned long *pAccuracy) PURE;
+  STDMETHOD(put_DecoderAccuracy) (THIS_ unsigned long Accuracy) PURE;
+  STDMETHOD(get_Stereo) (THIS_ unsigned long *pStereo ) PURE;
+  STDMETHOD(put_Stereo) (THIS_ unsigned long Stereo) PURE;
+  STDMETHOD(get_DecoderWordSize) (THIS_ unsigned long *pWordSize) PURE;
+  STDMETHOD(put_DecoderWordSize) (THIS_ unsigned long WordSize) PURE;
+  STDMETHOD(get_IntegerDecode) (THIS_ unsigned long *pIntDecode) PURE;
+  STDMETHOD(put_IntegerDecode) (THIS_ unsigned long IntDecode) PURE;
+  STDMETHOD(get_DualMode) (THIS_ unsigned long *pIntDecode) PURE;
+  STDMETHOD(put_DualMode) (THIS_ unsigned long IntDecode) PURE;
+  STDMETHOD(get_AudioFormat) (THIS_ MPEG1WAVEFORMAT *lpFmt) PURE;
+};
+
+#ifdef
+}
+#endif
+#endif
+
+#define AM_MPEGSTREAMTYPE_ELEMENTLENGTH(pStreamType)  FIELD_OFFSET(AM_MPEGSTREAMTYPE, bFormat[(pStreamType)->mt.cbFormat])
+#define AM_MPEGSTREAMTYPE_NEXT(pStreamType)           ((AM_MPEGSTREAMTYPE *)((PBYTE)(pStreamType) + ((AM_MPEGSTREAMTYPE_ELEMENTLENGTH(pStreamType) + 7) & ~7)))
+#define AM_MPEG_AUDIO_DUAL_MERGE 0
+#define AM_MPEG_AUDIO_DUAL_LEFT  1
+#define AM_MPEG_AUDIO_DUAL_RIGHT 2
+