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diff --git a/dxsdk/Include/dvdmedia.h b/dxsdk/Include/dvdmedia.h
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+//------------------------------------------------------------------------------
+// File: DVDMedia.h
+//
+// Desc: Contains typedefs and defines necessary for user mode (ring 3) DVD
+//       filters and applications.
+//
+//       This should be included in the DirectShow SDK for user mode filters.
+//       The types defined here should be kept in synch with ksmedia.h WDM
+//       DDK for kernel mode filters.
+//
+// Copyright (c) 1997 - 2001, Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#ifndef __DVDMEDIA_H__
+#define __DVDMEDIA_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+// -----------------------------------------------------------------------
+// AC-3 definition for the AM_KSPROPSETID_AC3 property set
+// -----------------------------------------------------------------------
+
+typedef enum {
+    AM_PROPERTY_AC3_ERROR_CONCEALMENT = 1,
+    AM_PROPERTY_AC3_ALTERNATE_AUDIO = 2,
+    AM_PROPERTY_AC3_DOWNMIX = 3,
+    AM_PROPERTY_AC3_BIT_STREAM_MODE = 4,
+    AM_PROPERTY_AC3_DIALOGUE_LEVEL = 5,
+    AM_PROPERTY_AC3_LANGUAGE_CODE = 6,
+    AM_PROPERTY_AC3_ROOM_TYPE = 7
+} AM_PROPERTY_AC3;
+
+typedef struct  {
+    BOOL        fRepeatPreviousBlock;
+    BOOL        fErrorInCurrentBlock;
+} AM_AC3_ERROR_CONCEALMENT, *PAM_AC3_ERROR_CONCEALMENT;
+
+typedef struct {
+    BOOL    fStereo;
+    ULONG   DualMode;
+} AM_AC3_ALTERNATE_AUDIO, *PAM_AC3_ALTERNATE_AUDIO;
+
+#define AM_AC3_ALTERNATE_AUDIO_1     1
+#define AM_AC3_ALTERNATE_AUDIO_2     2
+#define AM_AC3_ALTERNATE_AUDIO_BOTH  3
+
+typedef struct {
+    BOOL        fDownMix;
+    BOOL        fDolbySurround;
+} AM_AC3_DOWNMIX, *PAM_AC3_DOWNMIX;
+
+typedef struct {
+    LONG        BitStreamMode;
+} AM_AC3_BIT_STREAM_MODE, *PAM_AC3_BIT_STREAM_MODE;
+
+#define AM_AC3_SERVICE_MAIN_AUDIO            0
+#define AM_AC3_SERVICE_NO_DIALOG             1
+#define AM_AC3_SERVICE_VISUALLY_IMPAIRED     2
+#define AM_AC3_SERVICE_HEARING_IMPAIRED      3
+#define AM_AC3_SERVICE_DIALOG_ONLY           4
+#define AM_AC3_SERVICE_COMMENTARY            5
+#define AM_AC3_SERVICE_EMERGENCY_FLASH       6
+#define AM_AC3_SERVICE_VOICE_OVER            7
+
+typedef struct {
+    ULONG   DialogueLevel;
+} AM_AC3_DIALOGUE_LEVEL, *PAM_AC3_DIALOGUE_LEVEL;
+
+typedef struct {
+    BOOL    fLargeRoom;
+} AM_AC3_ROOM_TYPE, *PAM_AC3_ROOM_TYPE;
+
+
+// -----------------------------------------------------------------------
+// subpicture definition for the AM_KSPROPSETID_DvdSubPic property set
+// -----------------------------------------------------------------------
+
+typedef enum {
+    AM_PROPERTY_DVDSUBPIC_PALETTE = 0,
+    AM_PROPERTY_DVDSUBPIC_HLI = 1,
+    AM_PROPERTY_DVDSUBPIC_COMPOSIT_ON = 2  // TRUE for subpicture is displayed
+} AM_PROPERTY_DVDSUBPIC;
+
+typedef struct _AM_DVD_YUV {
+    UCHAR   Reserved;
+    UCHAR   Y;
+    UCHAR   U;
+    UCHAR   V;
+} AM_DVD_YUV, *PAM_DVD_YUV;
+
+typedef struct _AM_PROPERTY_SPPAL {
+    AM_DVD_YUV sppal[16];
+} AM_PROPERTY_SPPAL, *PAM_PROPERTY_SPPAL;
+
+typedef struct _AM_COLCON {
+    UCHAR emph1col:4;
+    UCHAR emph2col:4;
+    UCHAR backcol:4;
+    UCHAR patcol:4;
+    UCHAR emph1con:4;
+    UCHAR emph2con:4;
+    UCHAR backcon:4;
+    UCHAR patcon:4;
+
+} AM_COLCON, *PAM_COLCON;
+
+typedef struct _AM_PROPERTY_SPHLI {
+    USHORT     HLISS;      //
+    USHORT     Reserved;
+    ULONG      StartPTM;   // start presentation time in x/90000
+    ULONG      EndPTM;     // end PTM in x/90000
+    USHORT     StartX;
+    USHORT     StartY;
+    USHORT     StopX;
+    USHORT     StopY;
+    AM_COLCON  ColCon;     // color contrast description (4 bytes as given in HLI)
+} AM_PROPERTY_SPHLI, *PAM_PROPERTY_SPHLI;
+
+typedef BOOL AM_PROPERTY_COMPOSIT_ON, *PAM_PROPERTY_COMPOSIT_ON;
+
+
+
+// -----------------------------------------------------------------------
+// copy protection definitions
+// -----------------------------------------------------------------------
+
+// AM_UseNewCSSKey for the dwTypeSpecificFlags in IMediaSample2 to indicate
+// the exact point in a stream after which to start applying a new CSS key.
+// This is typically sent on an empty media sample just before attempting
+// to renegotiate a CSS key.
+#define AM_UseNewCSSKey    0x1
+
+//
+// AM_KSPROPSETID_CopyProt property set definitions
+//
+typedef enum {
+    AM_PROPERTY_DVDCOPY_CHLG_KEY = 0x01,
+    AM_PROPERTY_DVDCOPY_DVD_KEY1 = 0x02,
+    AM_PROPERTY_DVDCOPY_DEC_KEY2 = 0x03,
+    AM_PROPERTY_DVDCOPY_TITLE_KEY = 0x04,
+    AM_PROPERTY_COPY_MACROVISION = 0x05,
+    AM_PROPERTY_DVDCOPY_REGION = 0x06,
+    AM_PROPERTY_DVDCOPY_SET_COPY_STATE = 0x07,
+    AM_PROPERTY_DVDCOPY_DISC_KEY = 0x80
+} AM_PROPERTY_DVDCOPYPROT;
+
+typedef struct _AM_DVDCOPY_CHLGKEY {
+    BYTE ChlgKey[10];
+    BYTE Reserved[2];
+} AM_DVDCOPY_CHLGKEY, *PAM_DVDCOPY_CHLGKEY;
+
+typedef struct _AM_DVDCOPY_BUSKEY {
+    BYTE BusKey[5];
+    BYTE Reserved[1];
+} AM_DVDCOPY_BUSKEY, *PAM_DVDCOPY_BUSKEY;
+
+typedef struct _AM_DVDCOPY_DISCKEY {
+    BYTE DiscKey[2048];
+} AM_DVDCOPY_DISCKEY, *PAM_DVDCOPY_DISCKEY;
+
+typedef struct AM_DVDCOPY_TITLEKEY {
+    ULONG KeyFlags;
+    ULONG Reserved1[2];
+    UCHAR TitleKey[6];
+    UCHAR Reserved2[2];
+} AM_DVDCOPY_TITLEKEY, *PAM_DVDCOPY_TITLEKEY;
+
+typedef struct _AM_COPY_MACROVISION {
+    ULONG MACROVISIONLevel;
+} AM_COPY_MACROVISION, *PAM_COPY_MACROVISION;
+
+typedef struct AM_DVDCOPY_SET_COPY_STATE {
+    ULONG DVDCopyState;
+} AM_DVDCOPY_SET_COPY_STATE, *PAM_DVDCOPY_SET_COPY_STATE;
+
+typedef enum {
+    AM_DVDCOPYSTATE_INITIALIZE = 0,
+    AM_DVDCOPYSTATE_INITIALIZE_TITLE = 1,   // indicates we are starting a title
+                                        // key copy protection sequence
+    AM_DVDCOPYSTATE_AUTHENTICATION_NOT_REQUIRED = 2,
+    AM_DVDCOPYSTATE_AUTHENTICATION_REQUIRED = 3,
+    AM_DVDCOPYSTATE_DONE = 4
+} AM_DVDCOPYSTATE;
+
+typedef enum {
+    AM_MACROVISION_DISABLED = 0,
+    AM_MACROVISION_LEVEL1 = 1,
+    AM_MACROVISION_LEVEL2 = 2,
+    AM_MACROVISION_LEVEL3 = 3
+} AM_COPY_MACROVISION_LEVEL, *PAM_COPY_MACROVISION_LEVEL;
+
+
+// CSS region stucture
+typedef struct _DVD_REGION {
+    UCHAR CopySystem;
+    UCHAR RegionData;
+    UCHAR SystemRegion;
+    UCHAR Reserved;
+} DVD_REGION, *PDVD_REGION;
+
+//
+// CGMS Copy Protection Flags
+//
+
+#define AM_DVD_CGMS_RESERVED_MASK      0x00000078
+
+#define AM_DVD_CGMS_COPY_PROTECT_MASK  0x00000018
+#define AM_DVD_CGMS_COPY_PERMITTED     0x00000000
+#define AM_DVD_CGMS_COPY_ONCE          0x00000010
+#define AM_DVD_CGMS_NO_COPY            0x00000018
+
+#define AM_DVD_COPYRIGHT_MASK          0x00000040
+#define AM_DVD_NOT_COPYRIGHTED         0x00000000
+#define AM_DVD_COPYRIGHTED             0x00000040
+
+#define AM_DVD_SECTOR_PROTECT_MASK     0x00000020
+#define AM_DVD_SECTOR_NOT_PROTECTED    0x00000000
+#define AM_DVD_SECTOR_PROTECTED        0x00000020
+
+
+// -----------------------------------------------------------------------
+// video format blocks
+// -----------------------------------------------------------------------
+
+enum AM_MPEG2Level {
+    AM_MPEG2Level_Low = 1,
+    AM_MPEG2Level_Main = 2,
+    AM_MPEG2Level_High1440 = 3,
+    AM_MPEG2Level_High = 4
+};
+
+enum AM_MPEG2Profile {
+    AM_MPEG2Profile_Simple = 1,
+    AM_MPEG2Profile_Main = 2,
+    AM_MPEG2Profile_SNRScalable = 3,
+    AM_MPEG2Profile_SpatiallyScalable = 4,
+    AM_MPEG2Profile_High = 5
+};
+
+#define AMINTERLACE_IsInterlaced            0x00000001  // if 0, other interlace bits are irrelevent
+#define AMINTERLACE_1FieldPerSample         0x00000002  // else 2 fields per media sample
+#define AMINTERLACE_Field1First             0x00000004  // else Field 2 is first;  top field in PAL is field 1, top field in NTSC is field 2?
+#define AMINTERLACE_UNUSED                  0x00000008  //
+#define AMINTERLACE_FieldPatternMask        0x00000030  // use this mask with AMINTERLACE_FieldPat*
+#define AMINTERLACE_FieldPatField1Only      0x00000000  // stream never contains a Field2
+#define AMINTERLACE_FieldPatField2Only      0x00000010  // stream never contains a Field1
+#define AMINTERLACE_FieldPatBothRegular     0x00000020  // There will be a Field2 for every Field1 (required for Weave?)
+#define AMINTERLACE_FieldPatBothIrregular   0x00000030  // Random pattern of Field1s and Field2s
+#define AMINTERLACE_DisplayModeMask         0x000000c0
+#define AMINTERLACE_DisplayModeBobOnly      0x00000000
+#define AMINTERLACE_DisplayModeWeaveOnly    0x00000040
+#define AMINTERLACE_DisplayModeBobOrWeave   0x00000080
+
+#define AMCOPYPROTECT_RestrictDuplication   0x00000001  // duplication of this stream should be restricted
+
+#define AMMPEG2_DoPanScan           0x00000001  //if set, the MPEG-2 video decoder should crop output image
+                        //  based on pan-scan vectors in picture_display_extension
+                        //  and change the picture aspect ratio accordingly.
+#define AMMPEG2_DVDLine21Field1     0x00000002  //if set, the MPEG-2 decoder must be able to produce an output
+                        //  pin for DVD style closed caption data found in GOP layer of field 1
+#define AMMPEG2_DVDLine21Field2     0x00000004  //if set, the MPEG-2 decoder must be able to produce an output
+                        //  pin for DVD style closed caption data found in GOP layer of field 2
+#define AMMPEG2_SourceIsLetterboxed 0x00000008  //if set, indicates that black bars have been encoded in the top
+                        //  and bottom of the video.
+#define AMMPEG2_FilmCameraMode      0x00000010  //if set, indicates "film mode" used for 625/50 content.  If cleared,
+                        //  indicates that "camera mode" was used.
+#define AMMPEG2_LetterboxAnalogOut  0x00000020  //if set and this stream is sent to an analog output, it should
+                        //  be letterboxed.  Streams sent to VGA should be letterboxed only by renderers.
+#define AMMPEG2_DSS_UserData        0x00000040  //if set, the MPEG-2 decoder must process DSS style user data
+#define AMMPEG2_DVB_UserData        0x00000080  //if set, the MPEG-2 decoder must process DVB style user data
+#define AMMPEG2_27MhzTimebase       0x00000100  //if set, the PTS,DTS timestamps advance at 27MHz rather than 90KHz
+
+#define AMMPEG2_WidescreenAnalogOut 0x00000200  //if set and this stream is sent to an analog output, it should
+                        //  be in widescreen format (4x3 content should be centered on a 16x9 output).
+                        //  Streams sent to VGA should be widescreened only by renderers.
+
+// PRESENT in dwReserved1 field in VIDEOINFOHEADER2
+#define AMCONTROL_USED              0x00000001 // Used to test if these flags are supported.  Set and test for AcceptMediaType.
+                                                // If rejected, then you cannot use the AMCONTROL flags (send 0 for dwReserved1)
+#define AMCONTROL_PAD_TO_4x3        0x00000002 // if set means display the image in a 4x3 area
+#define AMCONTROL_PAD_TO_16x9       0x00000004 // if set means display the image in a 16x9 area
+
+typedef struct tagVIDEOINFOHEADER2 {
+    RECT                rcSource;
+    RECT                rcTarget;
+    DWORD               dwBitRate;
+    DWORD               dwBitErrorRate;
+    REFERENCE_TIME      AvgTimePerFrame;
+    DWORD               dwInterlaceFlags;   // use AMINTERLACE_* defines. Reject connection if undefined bits are not 0
+    DWORD               dwCopyProtectFlags; // use AMCOPYPROTECT_* defines. Reject connection if undefined bits are not 0
+    DWORD               dwPictAspectRatioX; // X dimension of picture aspect ratio, e.g. 16 for 16x9 display
+    DWORD               dwPictAspectRatioY; // Y dimension of picture aspect ratio, e.g.  9 for 16x9 display
+    union {
+        DWORD dwControlFlags;               // use AMCONTROL_* defines, use this from now on
+        DWORD dwReserved1;                  // for backward compatiblity (was "must be 0";  connection rejected otherwise)
+    };
+    DWORD               dwReserved2;        // must be 0; reject connection otherwise
+    BITMAPINFOHEADER    bmiHeader;
+} VIDEOINFOHEADER2;
+
+typedef struct tagMPEG2VIDEOINFO {
+    VIDEOINFOHEADER2    hdr;
+    DWORD               dwStartTimeCode;        //  ?? not used for DVD ??
+    DWORD               cbSequenceHeader;       // is 0 for DVD (no sequence header)
+    DWORD               dwProfile;              // use enum MPEG2Profile
+    DWORD               dwLevel;                // use enum MPEG2Level
+    DWORD               dwFlags;                // use AMMPEG2_* defines.  Reject connection if undefined bits are not 0
+    DWORD               dwSequenceHeader[1];    // DWORD instead of Byte for alignment purposes
+                                                //   For MPEG-2, if a sequence_header is included, the sequence_extension
+                                                //   should also be included
+} MPEG2VIDEOINFO;
+
+#define SIZE_MPEG2VIDEOINFO(pv) (FIELD_OFFSET(MPEG2VIDEOINFO, dwSequenceHeader[0]) + (pv)->cbSequenceHeader)
+
+// do not use
+#define MPEG1_SEQUENCE_INFO(pv) ((const BYTE *)(pv)->bSequenceHeader)
+
+// use this macro instead, the previous only works for MPEG1VIDEOINFO structures
+#define MPEG2_SEQUENCE_INFO(pv) ((const BYTE *)(pv)->dwSequenceHeader)
+
+
+//===================================================================================
+// flags for dwTypeSpecificFlags in AM_SAMPLE2_PROPERTIES which define type specific
+// data in IMediaSample2
+//===================================================================================
+
+#define AM_VIDEO_FLAG_FIELD_MASK        0x0003L // use this mask to check whether the sample is field1 or field2 or frame
+#define AM_VIDEO_FLAG_INTERLEAVED_FRAME 0x0000L // the sample is a frame (remember to use AM_VIDEO_FLAG_FIELD_MASK when using this)
+#define AM_VIDEO_FLAG_FIELD1            0x0001L // the sample is field1 (remember to use AM_VIDEO_FLAG_FIELD_MASK when using this)
+#define AM_VIDEO_FLAG_FIELD2            0x0002L // the sample is the field2 (remember to use AM_VIDEO_FLAG_FIELD_MASK when using this)
+#define AM_VIDEO_FLAG_FIELD1FIRST       0x0004L // if set means display field1 first, else display field2 first.
+                                                // this bit is irrelavant for 1FieldPerSample mode
+#define AM_VIDEO_FLAG_WEAVE             0x0008L // if set use bob display mode else weave
+#define AM_VIDEO_FLAG_IPB_MASK          0x0030L // use this mask to check whether the sample is I, P or B
+#define AM_VIDEO_FLAG_I_SAMPLE          0x0000L // I Sample (remember to use AM_VIDEO_FLAG_IPB_MASK when using this)
+#define AM_VIDEO_FLAG_P_SAMPLE          0x0010L // P Sample (remember to use AM_VIDEO_FLAG_IPB_MASK when using this)
+#define AM_VIDEO_FLAG_B_SAMPLE          0x0020L // B Sample (remember to use AM_VIDEO_FLAG_IPB_MASK when using this)
+#define AM_VIDEO_FLAG_REPEAT_FIELD      0x0040L // if set means display the field which has been displayed first again after displaying
+                                                // both fields first. This bit is irrelavant for 1FieldPerSample mode
+
+// -----------------------------------------------------------------------
+// AM_KSPROPSETID_DvdKaraoke property set definitions
+// -----------------------------------------------------------------------
+
+typedef struct tagAM_DvdKaraokeData
+{
+    DWORD   dwDownmix;              // bitwise OR of AM_DvdKaraoke_Downmix flags
+    DWORD   dwSpeakerAssignment;    // AM_DvdKaraoke_SpeakerAssignment
+} AM_DvdKaraokeData;
+
+typedef enum {
+    AM_PROPERTY_DVDKARAOKE_ENABLE = 0,  // BOOL
+    AM_PROPERTY_DVDKARAOKE_DATA = 1,
+} AM_PROPERTY_DVDKARAOKE;
+
+// -----------------------------------------------------------------------
+// AM_KSPROPSETID_TSRateChange property set definitions for time stamp
+// rate changes.
+// -----------------------------------------------------------------------
+
+typedef enum {
+    AM_RATE_SimpleRateChange = 1,    // rw, use AM_SimpleRateChange
+    AM_RATE_ExactRateChange  = 2,    // rw, use AM_ExactRateChange
+    AM_RATE_MaxFullDataRate  = 3,    // r,  use AM_MaxFullDataRate
+    AM_RATE_Step             = 4,    // w,  use AM_Step
+    AM_RATE_UseRateVersion   = 5,       //  w, use WORD
+    AM_RATE_QueryFullFrameRate =6,      //  r, use AM_QueryRate
+    AM_RATE_QueryLastRateSegPTS =7,     //  r, use REFERENCE_TIME
+    AM_RATE_CorrectTS        = 8     // w,  use LONG
+} AM_PROPERTY_TS_RATE_CHANGE;
+
+// -------------------------------------------------------------------
+// AM_KSPROPSETID_DVD_RateChange property set definitions for new DVD
+// rate change scheme.
+// -------------------------------------------------------------------
+
+typedef enum {
+    AM_RATE_ChangeRate       = 1,    // w,  use AM_DVD_ChangeRate
+    AM_RATE_FullDataRateMax  = 2,    // r,  use AM_MaxFullDataRate
+    AM_RATE_ReverseDecode    = 3,    // r,  use LONG
+    AM_RATE_DecoderPosition  = 4,    // r,  use AM_DVD_DecoderPosition
+    AM_RATE_DecoderVersion   = 5     // r,  use LONG
+} AM_PROPERTY_DVD_RATE_CHANGE;
+
+typedef struct {
+    // this is the simplest mechanism to set a time stamp rate change on
+    // a filter (simplest for the person setting the rate change, harder
+    // for the filter doing the rate change).
+    REFERENCE_TIME  StartTime;  //stream time at which to start this rate
+    LONG        Rate;       //new rate * 10000 (decimal)
+} AM_SimpleRateChange;
+
+typedef struct {
+    LONG    lMaxForwardFullFrame ;          //  rate * 10000
+    LONG    lMaxReverseFullFrame ;          //  rate * 10000
+} AM_QueryRate ;
+
+typedef struct {
+    REFERENCE_TIME  OutputZeroTime; //input TS that maps to zero output TS
+    LONG        Rate;       //new rate * 10000 (decimal)
+} AM_ExactRateChange;
+
+typedef LONG AM_MaxFullDataRate; //rate * 10000 (decimal)
+
+typedef DWORD AM_Step; // number of frame to step
+
+// New rate change property set, structs. enums etc.
+typedef struct {
+    REFERENCE_TIME  StartInTime;   // stream time (input) at which to start decoding at this rate
+    REFERENCE_TIME  StartOutTime;  // reference time (output) at which to start showing at this rate
+    LONG            Rate;          // new rate * 10000 (decimal)
+} AM_DVD_ChangeRate ;
+
+typedef LONGLONG  AM_DVD_DecoderPosition ;
+
+typedef enum {
+    DVD_DIR_FORWARD  = 0,
+    DVD_DIR_BACKWARD = 1
+} DVD_PLAY_DIRECTION ;
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+#endif // __DVDMEDIA_H__