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帮助我把下边的C语言头文件翻译成PAS文件
文件内容如下：
/////////////////////////////////////////////////////////////////////////////
// sdinterf.h : Definition of Sigma Designs proprietary interfaces.
// SDWDM DirectShow Filter for WDM
// Created by Jacques MAHE
// Copyright Sigma Designs Inc
// Sigma Designs Proprietary and confidential
// Created on 09/09/98
// This file contains the CLSID (use #include "initguid.h" in one of the file
// of your project before including this header file") and the Interfaces
// definition of all the Sigma Decoder Filter exported interfaces, except
// IID_IRmHardware &
IRmHardware (You will need "imhard.h").
/////////////////////////////////////////////////////////////////////////////
// MPEG DirectShow Decoder Filter (RMMPEG2.AX) CLSID
// {4E3ABD41-458E-11d1-917e-00001B4F006F}
DEFINE_GUID(CLSID_RM_MPEG2_VIDEO_SUBPICTURE,
0x4e3abd41, 0x458e, 0x11d1, 0x91, 0x7e, 0x0, 0x0, 0x1b, 0x4f, 0x0, 0x6f);
/////////////////////////////////////////////////////////////////////////////
// MPEG DirectShow Decoder Filter Interface IDs.
// {6EB47900-4815-11d2-93DC-0080ADB67301}
DEFINE_GUID(IID_IVideoAdjust,
0x6eb47900, 0x4815, 0x11d2, 0x93, 0xdc, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
// {FC5F1820-527B-11d2-A86E-0040054237F6}
DEFINE_GUID(IID_IRegionCodeControl,
0xfc5f1820, 0x527b, 0x11d2, 0xa8, 0x6e, 0x0, 0x40, 0x5, 0x42, 0x37, 0xf6);
// {AEB23DA0-54BB-11d2-BD98-0080ADB67301}
DEFINE_GUID(IID_IAudioOutput,
0xaeb23da0, 0x54bb, 0x11d2, 0xbd, 0x98, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
// {4246FA00-52E2-11d2-BD98-0080ADB67301}
DEFINE_GUID(IID_IREALmagicProfile,
0x4246fa00, 0x52e2, 0x11d2, 0xbd, 0x98, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
// {F1906E01-D722-11d2-B2AC-00400542D89C}
DEFINE_GUID(IID_IOverlayConfig,
0xf1906e01, 0xd722, 0x11d2, 0xb2, 0xac, 0x0, 0x40, 0x5, 0x42, 0xd8, 0x9c);
// {34860D40-488F-11d3-9E5F-0090272CFCC9}
DEFINE_GUID(IID_ITvVgaOutput,
0x34860d40, 0x488f, 0x11d3, 0x9e, 0x5f, 0x0, 0x90, 0x27, 0x2c, 0xfc, 0xc9);
// {0229D3E0-162E-11d5-9E5F-0090272CFCC9}
DEFINE_GUID(IID_ITvVgaOutput2,
0x229d3e0, 0x162e, 0x11d5, 0x9e, 0x5f, 0x0, 0x90, 0x27, 0x2c, 0xfc, 0xc9);
// {7425EEB6-FE67-4984-875D-2B3D939F8773}
DEFINE_GUID(IID_ITvVgaOutput3,
0x7425eeb6, 0xfe67, 0x4984, 0x87, 0x5d, 0x2b, 0x3d, 0x93, 0x9f, 0x87, 0x73);
// {28029D11-F764-11d4-9C1A-0090272CFCC9}
DEFINE_GUID(IID_IMPEGTimeInfo,
0x28029d11, 0xf764, 0x11d4, 0x9c, 0x1a, 0x0, 0x90, 0x27, 0x2c, 0xfc, 0xc9);
/////////////////////////////////////////////////////////////////////////////
// Decoder filter property pages CLSIDs.
// {5F687880-3CF2-11d2-93DC-0080ADB67301}
DEFINE_GUID(CLSID_SdConfigPropertyPage,
0x5f687880, 0x3cf2, 0x11d2, 0x93, 0xdc, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
// {34EE23E0-71CE-11d3-9643-00400542D89C}
DEFINE_GUID(CLSID_SdTvOutPropertyPage,
0x34ee23e0, 0x71ce, 0x11d3, 0x96, 0x43, 0x0, 0x40, 0x5, 0x42, 0xd8, 0x9c);
// {5F687880-3CF2-11d2-93DC-0080ADB67301}
DEFINE_GUID(CLSID_SdOverlayPropertyPage,
0x5f687881, 0x3cf2, 0x11d2, 0x93, 0xdc, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
/////////////////////////////////////////////////////////////////////////////
// CLSID not in relation with the decoder filter (WDM related only).
// {D2CB58A0-5567-11d2-BD98-0080ADB67301}
DEFINE_GUID(QUASAR_VIDEO_ADJUSTMENT,
0xd2cb58a0, 0x5567, 0x11d2, 0xbd, 0x98, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
// {5A564AA1-0D38-11d2-93DC-0080ADB67301}
DEFINE_GUID(QUASAR_DEVICE_PROPERTY,
0x5a564aa1, 0xd38, 0x11d2, 0x93, 0xdc, 0x0, 0x80, 0xad, 0xb6, 0x73, 0x1);
// GUID we created to support audio under NT 4.0 when no sound card!
// {020FB9A0-CC3E-11d3-9643-00400542D89C}
DEFINE_GUID(MEDIATYPE_SigmaAudio,
0x20fb9a0, 0xcc3e, 0x11d3, 0x96, 0x43, 0x0, 0x40, 0x5, 0x42, 0xd8, 0x9c);
// GUID Created to support MPEG4 format
// {8AB4D3D1-C812-11d5-BE17-00A0C90AA8A1}
DEFINE_GUID(MEDIASUBTYPE_SDMPEG4_Video,
0x8ab4d3d1, 0xc812, 0x11d5, 0xbe, 0x17, 0x0, 0xa0, 0xc9, 0xa, 0xa8, 0xa1);
// {8AB4D3D2-C812-11d5-BE17-00A0C90AA8A1}
DEFINE_GUID(MEDIASUBTYPE_SDMPEG4_PCMAudio,
0x8ab4d3d2, 0xc812, 0x11d5, 0xbe, 0x17, 0x0, 0xa0, 0xc9, 0xa, 0xa8, 0xa1);
// {8AB4D3D0-C812-11d5-BE17-00A0C90AA8A1}
DEFINE_GUID (CLSID_SDMP4FileSource,
0x8ab4d3d0, 0xc812, 0x11d5, 0xbe, 0x17, 0x0, 0xa0, 0xc9, 0xa, 0xa8, 0xa1);
// {C49DBDC0-C81A-11d5-BE17-00A0C90AA8A1}
DEFINE_GUID (CLSID_SDMPEG4_System,
0xc49dbdc0, 0xc81a, 0x11d5, 0xbe, 0x17, 0x0, 0xa0, 0xc9, 0xa, 0xa8, 0xa1);
// {325222F8-8C6C-4a39-A76A-A50356D207DA}
DEFINE_GUID(FORMAT_SigmaDataFormat,
0x325222f8, 0x8c6c, 0x4a39, 0xa7, 0x6a, 0xa5, 0x3, 0x56, 0xd2, 0x7, 0xda);
/////////////////////////////////////////////////////////////////////////////
// Interface definition (No more CLSIDs)
#ifndef __sdinterf_h
#define __sdinterf_h
#include "mpegcmn.h"
// Hardware flags
#define SDCAP_ANALOG_OVERLAY 0x00000001
#define SDCAP_AUDIO_DAC 0x00000002
#define SDCAP_AUDIO_SPDIFF 0x00000004
#define SDCAP_TV_OUT 0x00000008
#define SDCAP_TV_AND_VGA_OUT 0x00000010
#define SDCAP_EEPROM 0x00000020
#define SDCAP_BSC_ADJUST 0x00000040 // Brightness/Contrast/Saturation
#define SDCAP_TV_NTSC_ONLY 0x00000080 // IGS special
#define SDCAP_TV_PAL_ONLY 0x00000100 // IGS special
#define SDCAP_TV_PAL60_ONLY 0x00000200 // IGS special
#define SDCAP_TV_FORCED_STANDARD_MASK 0x00000380
#define SDCAP_AUTO_CALIBRATE_POSITION 0x00000400
#define SDCAP_HDTV_OUT 0x00000800
#define SDCAP_COMPONENT_RGB_SUPPORT 0x00001000
#define SDCAP_COMPONENT_YUV_SUPPORT 0x00002000
#define SDCAP_480P 0x00004000 // Ventura 2000 only (VGA connector)
#define SDCAP_TV_OUT_OPTIONS_MASK 0x00000088 // No TV out property sheet when 0
// Structure used to retrieve system resources
#ifndef _Quasar_KSResources
#define _Quasar_KSResources
typedef struct _SYSTEM_RESOURCES
{
ULONG PhysicalAddress;
ULONG LinearAddress;
ULONG HardwareFlags;
ULONG BoardId;
ULONG UserAddress;
ULONG VideoDmaPhysicalAddress;
ULONG VideoDmaLinearAddress;
ULONG VideoDmaBufferSize;
ULONG AudioDmaPhysicalAddress;
ULONG AudioDmaLinearAddress;
ULONG AudioDmaBufferSize;
ULONG SubpictureDmaPhysicalAddress;
ULONG SubpictureDmaLinearAddress;
ULONG SubpictureDmaBufferSize;
} SYSTEM_RESOURCES, *PSYSTEM_RESOURCES;
#endif
#ifndef _Quasar_KSProperty
#define _Quasar_KSProperty
typedef enum
{
QUASAR_KSPROPERTY_RESOURCES,
QUASAR_KSPROPERTY_DISPLAYRESOLUTION,
QUASAR_KSPROPERTY_ENCRYPTEDTITLEKEY,
QUASAR_KSPROPERTY_CHECK_SOFTICE,
QUASAR_KSPROPERTY_SAVE_ORIGINAL_DATA,
QUASAR_KSPROPERTY_GET_DESP_FUNC_TABLE,
QUASAR_KSPROPERTY_GET_MONITOR_VALUE,
QUASAR_KSPROPERTY_END_TAMPER,
QUASAR_KSPROPERTY_EEPROM_SET_ADDRESS,
QUASAR_KSPROPERTY_EEPROM_ACCESS,
QUASAR_KSPROPERTY_AUDIO_OUT,
QUASAR_KSPROPERTY_MAP_SIDT,
QUASAR_KSPROPERTY_UNMAP_SIDT,
QUASAR_KSPROPERTY_MEMMAP_THE_MEMORY,
QUASAR_KSPROPERTY_MEM_UNMAP_THE_MEMORY,
QUASAR_KSPROPERTY_CALC_FREQUENCY,
QUASAR_KSPROPERTY_HARDWARE_OWNER
} QUASAR_KSPROPERTY;
#endif _Quasar_KSProperty
// {44F84FC0-D7A7-11d2-B2AC-00400542D89C}
DEFINE_GUID(QUASAR_OVERLAY_CONFIG,
0x44f84fc0, 0xd7a7, 0x11d2, 0xb2, 0xac, 0x0, 0x40, 0x5, 0x42, 0xd8, 0x9c);
#ifndef _Quasar_KSOverlayMode
#define _Quasar_KSOverlayMode
typedef enum
{
KSPROPERTY_OVERLAY_MODE,
KSPROPERTY_OVERLAY_VIDEOPOSITION,
KSPROPERTY_OVERLAY_TOP_BORDER,
KSPROPERTY_OVERLAY_LEFT_BORDER,
KSPROPERTY_OVERLAY_VGA_CORRECTION,
KSPROPERTY_OVERLAY_CALIBRATION_PARAMETERS,
KSPROPERTY_OVERLAY_JITTER_ADJUSTMENT,
KSPROPERTY_OVERLAY_VGA_FINE_ADJUSTMENT,
KSPROPERTY_OVERLAY_START_CALIBRATION,
KSPROPERTY_OVERLAY_STOP_CALIBRATION,
KSPROPERTY_OVERLAY_CALIBRATE_TOP_BORDER,
KSPROPERTY_OVERLAY_CALIBRATE_LEFT_BORDER,
KSPROPERTY_OVERLAY_CALIBRATE_CORRECTION,
KSPROPERTY_OVERLAY_CALIBRATE_COLOR_LIMITS
} OVERLAY_CONFIG_KSPROPERTY;
#endif
// Flag for the Analog Overlay Modes
typedef enum _OVERLAY_MODE
{
OverlayModeNone = 1,
OverlayModeRectangle,
OverlayModeOverlay
} OVERLAY_MODE;
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Min and max values for Brightness, Saturation and Contrast. Defaut is middle range.
#ifndef MIN_BRIGHTNESS
#define MIN_BRIGHTNESS 0
#define MAX_BRIGHTNESS 1000
#define MIN_CONTRAST 0
#define MAX_CONTRAST 1000
#define MIN_SATURATION 0
#define MAX_SATURATION 1000
#endif
/////////////////////////////////////////////////////////////////////////////
// interface IVideoAdjust used for brightness, saturation and contrast.
interface IVideoAdjust : public IUnknown
{
public:
/* IVideoAdjust methods */
STDMETHOD(put_Brightness)(THIS_ long lBrightness) PURE;
STDMETHOD(get_Brightness)(THIS_ long FAR* plBrightness) PURE;
STDMETHOD(put_Saturation)(THIS_ long lSaturation) PURE;
STDMETHOD(get_Saturation)(THIS_ long FAR* plSaturation) PURE;
STDMETHOD(put_Contrast)(THIS_ long lContrast) PURE;
STDMETHOD(get_Contrast)(THIS_ long FAR* plContrast) PURE;
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// interface IRegionCodeControl used for region code.
// Return Codes
#define NO_EEPROM 0xAA
#define EEPROM_TAMPERED 0xEE
// Region Code Functions
#define SET_REGION 0x01
#define GET_REGION 0x02
#define GET_COUNTER_A 0x03
#define GET_COUNTER_B 0x04
#define RESET_BOARD 0x05
interface IRegionCodeControl: public IUnknown
{
public:
/* IRegionCodeControl methods */
STDMETHOD(RegionCodeControl) (THIS_ DWORD dwFunctionCode, BYTE *pbReturnCode) PURE;
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// interface IREALmagicProfile used to save / retrieve REALmagic settings.
interface IREALmagicProfile : public IUnknown
{
public:
STDMETHOD(GetInt)(LPCTSTR lpszSection, LPCTSTR lpszEntry, int nDefault, int *pValue) PURE;
STDMETHOD(WriteInt)(LPCTSTR lpszSection, LPCTSTR lpszEntry, int nValue) PURE;
STDMETHOD(GetString)(LPCTSTR lpszSection, LPCTSTR lpszEntry, LPCTSTR lpszDefault, LPSTR szString, int iSize) PURE;
STDMETHOD(WriteString)(LPCTSTR lpszSection, LPCTSTR lpszEntry, LPCTSTR lpszValue) PURE;
STDMETHOD(GetREALmagicID)() PURE;
STDMETHOD(GetHardwareFlags)() PURE;
STDMETHOD(UpdateDisplaySize)() PURE; // Update display resolution
STDMETHOD(GetDisplayInt)(LPCTSTR lpszEntry, int nDefault, int *pValue) PURE;
STDMETHOD(WriteDisplayInt)(LPCTSTR lpszEntry, int nValue) PURE;
STDMETHOD(CalibrationDone)(BOOL *bDone) PURE; // Check if calibration has been do
ne for the current resolution
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// The different audio output format
#ifndef _Quasar_AudioOutputType
#define _Quasar_AudioOutputType
typedef enum
{
DIGITAL_AUDIO, // Through On-board DAC
PCM_AUDIO, // Through Quasar SpDiff channel, no AC-3
AC3_AUDIO // Through Quasar SpDiff channel
} AUDIO_OUTPUT, *PAUDIO_OUTPUT;
#endif
// Audio channel
#ifndef _Quasar_AudioOutputMode
#define _Quasar_AudioOutputMode
typedef enum
{
STEREO,
LEFT_ONLY, // Right channel output on both speakers
RIGHT_ONLY // Left channel output on both speakers
} AUDIO_CHANNEL, *PAUDIO_CHANNEL;
#endif
/////////////////////////////////////////////////////////////////////////////
// interface IAudioOutput used to get/set audio output (Digital, PCM or AC3)
interface IAudioOutput : public IUnknown
{
public:
STDMETHOD(GetOutput)(PAUDIO_OUTPUT pAudioOutput) PURE;
STDMETHOD(SetOutput)(AUDIO_OUTPUT AudioOutput) PURE;
STDMETHOD(GetChannel)(PAUDIO_CHANNEL pAudioChannel) PURE;
STDMETHOD(SetChannel)(AUDIO_CHANNEL AudioChannel) PURE;
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// interface IOverlayConfig used to adjust overlay parameters
interface IOverlayConfig : public IUnknown
{
public:
// Set and get overlay mode
STDMETHOD(put_OverlayMode)(THIS_ OVERLAY_MODE OverlayMode) PURE;
STDMETHOD(get_OverlayMode)(THIS_ OVERLAY_MODE FAR* pOverlayMode) PURE;
// Set and get overlay position
STDMETHOD(put_OverlayPosition)(THIS_ RECT rcDestination) PURE;
STDMETHOD(get_OverlayPosition)(THIS_ RECT FAR* prcDestination) PURE;
// Methods to set and get the different settings
STDMETHOD(put_TopBorder)(THIS_ ULONG ulYOffset) PURE;
STDMETHOD(get_TopBorder)(THIS_ ULONG FAR* pulYOffset) PURE;
STDMETHOD(put_LeftBorder)(THIS_ ULONG ulXOffset) PURE;
STDMETHOD(get_LeftBorder)(THIS_ ULONG FAR* pulXOffset) PURE;
STDMETHOD(put_VgaCorrection)(THIS_ ULONG ulVgaCorrection) PURE;
STDMETHOD(get_VgaCorrection)(THIS_ ULONG FAR* pulVgaCorrection) PURE;
STDMETHOD(put_JitterAdjustment)(THIS_ ULONG ulJitterAdjustment) PURE;
STDMETHOD(get_JitterAdjustment)(THIS_ ULONG FAR* pulJitterAdjustment) PURE;
STDMETHOD(put_VgaFineAdjustment)(THIS_ ULONG ulVgaFineAdjustment) PURE;
STDMETHOD(get_VgaFineAdjustment)(THIS_ ULONG FAR* pulVgaFineAdjustment) PURE;
// Let WDM know the current resolution
STDMETHOD(UpdateResolution)() PURE;
// Methods to auto-calibrate
STDMETHOD(AutoCalibrate)(THIS_ IREALmagicProfile *pProfile) PURE;
STDMETHOD(StartAutoCalibration)() PURE;
STDMETHOD(StopAutoCalibration)() PURE;
STDMETHOD(CalibrateTopBorder)() PURE;
STDMETHOD(CalibrateLeftBorder)() PURE;
STDMETHOD(CalibrateCorrection)() PURE;
STDMETHOD(CalibrateColorLimits)(THIS_ PCOLOR_LIMITS pColorLimits) PURE;
STDMETHOD(put_CalibrationParameters)(THIS_ CALIBRATION_PARAMETERS FAR* pCalParams) PURE;
STDMETHOD(get_CalibrationParameters)(THIS_ CALIBRATION_PARAMETERS FAR* pCalParams) PURE;
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Flags for the different TV out formats
#ifndef SET_VGA
#define SET_VGA 0x0000 // Unused. Need to mask with ~SET_TV
#define SET_TV 0x0001 // Forces output to TV (instead of VGA)
#define SET_HDTV 0x0020
#define SET_NTSC 0x0000 // Unused. Need to mask with ~(SET_PAL | SET_PAL60)
#define SET_PAL 0x0002 // Set TV output to PAL (720*576*25fps)
#define SET_PAL60 0x0008 // Set TV output to PAL60 (720*480*30fps)
#define SET_PALM 0x000A // Not supported yet
#define SET480P 0x0100 // Ouput on Component RGB special connector
#define SET_ONETOONE 0x0000 // Unused. Need to mask with ~SET_SCALE
#define SET_SCALE 0x0004
#define SET_TV_AS_SOURCE 0x0010 // Override SET_NTSC and SET_PALxxx flags
#define COMPOSITE 0x0000 // Ouput on Composite/SVideo connector
#define COMPONENT_YUV 0x0080 // Ouput on Component YUV special connector
#define COMPONENT_RGB 0x00C0 // Ouput on Component RGB special connector
#define COMPONENT_RGB_SCART 0x00C0 // Ouput on RGB Scart Connector
#endif
// Enumeration of the different video format
typedef enum
{
TVSRC_UNDEFINED, // No file opened or not PAL/NTSC
TVSRC_NTSC, // Video is 352*240 or a multiple, 29.97 frames per sec
TVSRC_PAL // Video is 352*288 or a multiple, 25 frames per sec
} TV_SOURCE_FORMATS, *PTV_SOURCE_FORMATS;
/////////////////////////////////////////////////////////////////////////////
// interface ITvVgaOutput used to set output to VGA or TV in different
// TV standards (PAL, NTSC....). DirectShow maintains its own TV output
// settings which are different then
the one from MCI or DVD station. The
// only common settings between the 3 is TV standard and TV output (Connector
// type).
interface ITvVgaOutput : public IUnknown
{
public:
STDMETHOD(GetTvOutput)(THIS_ PDWORD pdwOutFlags) PURE;
STDMETHOD(SetTvOutput)(THIS_ DWORD dwOutFlags) PURE;
STDMETHOD(GetTvSource)(THIS_ PTV_SOURCE_FORMATS pTvSrcFormat) PURE;
};
/////////////////////////////////////////////////////////////////////////////
// interface ITvVgaOutput2 used to set output to VGA or TV in different
// TV standards (PAL, NTSC....) or in HDTV mode. The first 3 methods are
// 100% compatible with the ITvVgaOutput interface.
// The HDTV added functionality is only used to set Video through the VGA
// Sub-D connector and is different than the component RGB coming out of the
// TV connector. The dwRegistryHDTVMode parameter used to set the HDTV mode
// is using the HDTV mode list found in:
// HKEY_LOCAL_MACHINE/Software/Sigma Designs/REALmagic/xx/Progressive
// (Mode0 through Mode7).
// Be extremly cautious when modifying this list since wrong values may
// hang the system and eventually cause damage to external HDTV devices.
// To exit HDTV mode, simply use the SetTvOutput.
interface ITvVgaOutput2 : public IUnknown
{
public:
STDMETHOD(GetTvOutput)(THIS_ PDWORD pdwOutFlags) PURE;
STDMETHOD(SetTvOutput)(THIS_ DWORD dwOutFlags) PURE;

STDMETHOD(GetTvSource)(THIS_ PTV_SOURCE_FORMATS pTvSrcFormat) PURE;
STDMETHOD(GetHDTVMode)(THIS_ PDWORD pdwRegistryHDTVMode) PURE;
STDMETHOD(SetHDTVMode)(THIS_ DWORD dwRegistryHDTVMode) PURE;
};
/////////////////////////////////////////////////////////////////////////////
// interface ITvVgaOutput3 used to set output to VGA or TV in different
// TV standards (PAL, NTSC....) or in HDTV mode. The first 3 methods are
// 100% compatible with the ITvVgaOutput interface and the last 2 with
// ITvVgaOutput2 interface.
// We added support for Preferred TV format when not provided on the video
// input pin using the MPEG2VIDEOINFO structure (FORMAT_MPEG2Video format).
// Note that the MPEG2VIDEOINFO structure will superseed this default
// settings.
// Enumeration of the different video format
typedef enum
{
TVMODE_NORMAL_OR_WIDE = 0, // 4:3 -> 4:3 and 16:9 -> 16:9
TVMODE_PAN_SCAN, // 4:3 -> 4:3 and 16:9 -> 4:3 pan &
scan
TVMODE_LETTER_BOX // 4:3 -> 4:3 and 16:9 -> 4:3 letter box
} TV_PREFERRED_MODES, *PTV_PREFERRED_MODES;
interface ITvVgaOutput3 : public IUnknown
{
public:
STDMETHOD(GetTvOutput)(THIS_ PDWORD pdwOutFlags) PURE;
STDMETHOD(SetTvOutput)(THIS_ DWORD dwOutFlags) PURE;

STDMETHOD(GetTvSource)(THIS_ PTV_SOURCE_FORMATS pTvSrcFormat) PURE;
STDMETHOD(GetTvPreferredMode)(THIS_ PTV_PREFERRED_MODES pTvPrefMode) PURE;
STDMETHOD(SetTvPreferredMode)(THIS_ TV_PREFERRED_MODES TvPrefMode) PURE;

STDMETHOD(GetHDTVMode)(THIS_ PDWORD pdwRegistryHDTVMode) PURE;
STDMETHOD(SetHDTVMode)(THIS_ DWORD dwRegistryHDTVMode) PURE;
STDMETHOD(GetHDTVSubDMode)(THIS_ PDWORD pdwRegistryHDTVMode) PURE;
STDMETHOD(SetHDTVSubDMode)(THIS_ DWORD dwRegistryHDTVMode) PURE;
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// interface IMPEGTimeInfo used to retrieve information about the PTSs and
// STC.
interface IMPEGTimeInfo : public IUnknown
{
public:
STDMETHOD(GetSTC)(THIS_ MPEG_SYSTEM_TIME *pmstSTC) PURE;
STDMETHOD(GetNextPTSToDecode)(THIS_ MPEG_STREAM_TYPE StreamType,
THIS_ MPEG_SYSTEM_TIME *pmstSTC) PURE;
STDMETHOD(GetDisplayedPTS)(THIS_ MPEG_STREAM_TYPE StreamType,
THIS_ MPEG_SYSTEM_TIME *pmsPTS) PURE;
STDMETHOD(GetLastPTSReceived)(THIS_ MPEG_STREAM_TYPE StreamType,
THIS_ MPEG_SYSTEM_TIME *pmsPTS) PURE;
};
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
#endif

DEFINE_GUID(CLSID_RM_MPEG2_VIDEO_SUBPICTURE,
0x4e3abd41, 0x458e, 0x11d1, 0x91, 0x7e, 0x0, 0x0, 0x1b, 0x4f, 0x0, 0x6f)
＝>LIBID_mainp: TGUID = '{4E3ABD41-458E-11d1-917e-00001B4F006F}'
以下关于GUID自己翻译
#define SDCAP_ANALOG_OVERLAY 0x00000001
＝>const SDCAP_ANALOG_OVERLAY=0x00000001
余下自己翻译
typedef enum
{
KSPROPERTY_OVERLAY_MODE,
KSPROPERTY_OVERLAY_VIDEOPOSITION,
KSPROPERTY_OVERLAY_TOP_BORDER,
KSPROPERTY_OVERLAY_LEFT_BORDER,
KSPROPERTY_OVERLAY_VGA_CORRECTION,
KSPROPERTY_OVERLAY_CALIBRATION_PARAMETERS,
KSPROPERTY_OVERLAY_JITTER_ADJUSTMENT,
KSPROPERTY_OVERLAY_VGA_FINE_ADJUSTMENT,
KSPROPERTY_OVERLAY_START_CALIBRATION,
KSPROPERTY_OVERLAY_STOP_CALIBRATION,
KSPROPERTY_OVERLAY_CALIBRATE_TOP_BORDER,
KSPROPERTY_OVERLAY_CALIBRATE_LEFT_BORDER,
KSPROPERTY_OVERLAY_CALIBRATE_CORRECTION,
KSPROPERTY_OVERLAY_CALIBRATE_COLOR_LIMITS
} OVERLAY_CONFIG_KSPROPERTY;
＝>
type TOVERLAY_CONFIG_KSPROPERTY=(KSPROPERTY_OVERLAY_MODE,
KSPROPERTY_OVERLAY_VIDEOPOSITION,
KSPROPERTY_OVERLAY_TOP_BORDER,
KSPROPERTY_OVERLAY_LEFT_BORDER,
KSPROPERTY_OVERLAY_VGA_CORRECTION,
KSPROPERTY_OVERLAY_CALIBRATION_PARAMETERS,
KSPROPERTY_OVERLAY_JITTER_ADJUSTMENT,
KSPROPERTY_OVERLAY_VGA_FINE_ADJUSTMENT,
KSPROPERTY_OVERLAY_START_CALIBRATION,
KSPROPERTY_OVERLAY_STOP_CALIBRATION,
KSPROPERTY_OVERLAY_CALIBRATE_TOP_BORDER,
KSPROPERTY_OVERLAY_CALIBRATE_LEFT_BORDER,
KSPROPERTY_OVERLAY_CALIBRATE_CORRECTION,
KSPROPERTY_OVERLAY_CALIBRATE_COLOR_LIMITS
} OVERLAY_CONFIG_KSPROPERTY);
C++的存虚函数翻译为带abstract关键字的虚函数

象下面的语句该如何翻译？
/////////////////////////////////////////////////////////////////////////////
// interface IMPEGTimeInfo used to retrieve information about the PTSs and
// STC.
interface IMPEGTimeInfo : public IUnknown
{
public:
STDMETHOD(GetSTC)(THIS_ MPEG_SYSTEM_TIME *pmstSTC) PURE;
STDMETHOD(GetNextPTSToDecode)(THIS_ MPEG_STREAM_TYPE StreamType,
THIS_ MPEG_SYSTEM_TIME *pmstSTC) PURE;
STDMETHOD(GetDisplayedPTS)(THIS_ MPEG_STREAM_TYPE StreamType,
THIS_ MPEG_SYSTEM_TIME *pmsPTS) PURE;
STDMETHOD(GetLastPTSReceived)(THIS_ MPEG_STREAM_TYPE StreamType,
THIS_ MPEG_SYSTEM_TIME *pmsPTS) PURE;
};

类似
IMPEGTimeInfo = interface(IUnknown)
['{1AFC7EE7-D39B-4704-9CE6-F38CD9D5B861}']
procedure GetSTC(pmstSTC: TDateTime);
safecall;
//其他函数
end;

IMPEGTimeInfoDisp = dispinterface
['{1AFC7EE7-D39B-4704-9CE6-F38CD9D5B861}']
procedure GetSTC(pmstSTC: TDateTime);
dispid 101;
//其他函数
end;

请问:
interface IRMNavigator : public IUnknown
{
public:
...
STDMETHOD(GetPlayList) (LPBSTR lpList) PURE;
...
}
请问:这个怎么转化为Delphi单元? LPBSTR对应什么类型?