mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
418 lines
17 KiB
418 lines
17 KiB
//------------------------------------------------------------------------------
|
|
// 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 - 2000, 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_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 {
|
|
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__
|