qedit.idl

vc6.0完整版

//------------------------------------------------------------------------------
// File: QEdit.idl
//
// Copyright (c) 1992 - 2002, Microsoft Corporation.  All rights reserved.
//------------------------------------------------------------------------------


import "oaidl.idl";
import "ocidl.idl";
import "dxtrans.idl";
import "amstream.idl";
import "msxml.idl";

//
// forward declare
//
interface IAMTimelineGroup;
interface IAMTimelineObj;
interface IAMTimelineEffect;
interface IAMTimelineTrans;
interface IAMTimelineSrc;
interface IAMTimeline;
interface IAMErrorLog;
interface ISampleGrabber;
interface IPropertySetter;

// used by DEXTER_VALUE's dwInterp var
typedef enum
{
    DEXTERF_JUMP,
    DEXTERF_INTERPOLATE
} DEXTERF;

// used to set values on the property setter
typedef struct
{
    BSTR Name;
    DISPID dispID;
    LONG nValues;
} DEXTER_PARAM;

// used to set values on the property setter
typedef struct
{
    VARIANT v;
    REFERENCE_TIME rt;
    DWORD dwInterp;    // one of the DEXTERF_ flags
} DEXTER_VALUE;

// used by bMethod directly below
enum
{
    DEXTER_AUDIO_JUMP,
    DEXTER_AUDIO_INTERPOLATE
};

// used to set volumes on the mixer and mixer pins
typedef struct
{
    REFERENCE_TIME        rtEnd;        //end Time
    double                dLevel;    //end Volume Level
    BOOL                bMethod;    //jump or interpolate
} DEXTER_AUDIO_VOLUMEENVELOPE ;

// used in IAMTimeline::Get(Set)InsertMode
enum
{
    TIMELINE_INSERT_MODE_INSERT = 1,
    TIMELINE_INSERT_MODE_OVERLAY = 2
};

//
// define what main 'things' can be put into the timeline tree.
// these values are used quite a bit with timeline access
// (bitmap mask flags)
typedef enum
{
    TIMELINE_MAJOR_TYPE_COMPOSITE = 1,
    TIMELINE_MAJOR_TYPE_TRACK = 2,
    TIMELINE_MAJOR_TYPE_SOURCE = 4,
    TIMELINE_MAJOR_TYPE_TRANSITION = 8,
    TIMELINE_MAJOR_TYPE_EFFECT = 16,
    TIMELINE_MAJOR_TYPE_GROUP = 128
} TIMELINE_MAJOR_TYPE;

// used in various IAMTimelineXXX "search" functions. Look in this
// file for "SearchDirection" to see where it's used. I didn't want
// to use an enum as an interface param type, so I used a long. 
typedef enum
{
    DEXTERF_BOUNDING = -1,        // finds any source whose start <= Time and stop > Time
    DEXTERF_EXACTLY_AT = 0,        // finds any source that starts exactly at Time
    DEXTERF_FORWARDS = 1        // finds any source that starts at or after Time
} DEXTERF_TRACK_SEARCH_FLAGS;

// right now, the media type in the group contains enough information about
// how we want to recompress. This might not be enough information in the 
// future, so we define a structure we can get and set to the group. 
//
typedef struct _SCompFmt0
{
    long nFormatId;
    AM_MEDIA_TYPE MediaType;
} SCompFmt0;

// used in IAMTimelineSrc::Get(Set)StretchMode
// 
enum
{
    RESIZEF_STRETCH,
    RESIZEF_CROP,
    RESIZEF_PRESERVEASPECTRATIO,
    RESIZEF_PRESERVEASPECTRATIO_NOLETTERBOX
};

// used in IRenderEngine::SetDynamicReconnectLevel
// (bitmap mask flags)
enum
{
    CONNECTF_DYNAMIC_NONE = 0x00000000,
    CONNECTF_DYNAMIC_SOURCES = 0x00000001,
    CONNECTF_DYNAMIC_EFFECTS = 0x00000002
};

// used in
// IMediaLocator::FindMediaFile
// IRenderEngine::SetSourceNameValidation
// IAMTimeline::ValidateSourceNames
// (bitmap mask flags)
enum
{
    SFN_VALIDATEF_CHECK        = 0x00000001,   // do a check. Without this set, no check will be done.
    SFN_VALIDATEF_POPUP        = 0x00000002,   // should UI popup show if not found
    SFN_VALIDATEF_TELLME       = 0x00000004,   // warn user about replaced files
    SFN_VALIDATEF_REPLACE      = 0x00000008,   // should it replace names in the tldb if found
    SFN_VALIDATEF_USELOCAL     = 0x000000010,  // use local media preferrably over networked media
    SFN_VALIDATEF_NOFIND       = 0x000000020,  // never find filenames, always use UI popup to find.,
                                               // when used, _POPUP must be used as well
    SFN_VALIDATEF_IGNOREMUTED  = 0x000000040,  // ignore muted files in the tldb
    SFN_VALIDATEF_END
};

// key transitions types
enum
{
    DXTKEY_RGB,        
    DXTKEY_NONRED,         
    DXTKEY_LUMINANCE,      
    DXTKEY_ALPHA,          
    DXTKEY_HUE
};


////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////
// New Property setting Interfaces
////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////

// interface for objects which can save/load IDispatch-able properties
[
    object,
    uuid(AE9472BD-B0C3-11D2-8D24-00A0C9441E20),
    helpstring("IPropertySetter Interface"),
    pointer_default(unique)
]
interface IPropertySetter : IUnknown // IPersist?
{
    // for loading and saving through XML
    HRESULT LoadXML([in] IUnknown * pxml);
    // !!! doesn't work HRESULT LoadXML([in] IXMLElement * pxml);
    HRESULT PrintXML([out] char *pszXML, [in] int cbXML, [out] int *pcbPrinted,[in] int indent);
         
    // for cloning a portion of the props when splitting the object
    //AUTOMATE
    HRESULT CloneProps([out] IPropertySetter **ppSetter,
            [in] REFERENCE_TIME rtStart,
            [in] REFERENCE_TIME rtStop);

    // for loading and saving programmatically
    // caller must call this in pre-sorted order, this time must be > all
    // previous times
    //AUTOMATE
    HRESULT AddProp([in] DEXTER_PARAM Param,
            [in] DEXTER_VALUE *paValue);
    //AUTOMATE
    HRESULT GetProps([out] LONG *pcParams,
             [out] DEXTER_PARAM **paParam,
            [out] DEXTER_VALUE **paValue);
    // after calling GetProps, you must call FreeProps to free resources
    //AUTOMATE
    HRESULT FreeProps([in] LONG cParams,
            [in] DEXTER_PARAM *paParam,
            [in] DEXTER_VALUE *paValue);
    // to empty to property setter, so you can start over again
    HRESULT ClearProps();

    // for persisting
    HRESULT SaveToBlob([out] LONG *pcSize, [out] BYTE **ppb);
    HRESULT LoadFromBlob([in] LONG cSize, [in] BYTE *pb);

    // to program the object that supports IDispatch with the props
    // call with rtNow == -1 to set Static Props when your object instantiates
    // errors will be logged, if a log is provided
    //AUTOMATE
    HRESULT SetProps([in] IUnknown *pTarget,
            [in] REFERENCE_TIME rtNow);

    // unicode version
    HRESULT PrintXMLW([out] WCHAR *pszXML, [in] int cchXML, [out] int *pcchPrinted,[in] int indent);
};

// supported by our DxtCompositor class, this allows us to draw whatever comes in
// upon only a portion of the output bitmap

[
    object,
    uuid(BB44391E-6ABD-422f-9E2E-385C9DFF51FC),
    dual,
    helpstring("IDxtCompositor Interface"),
    pointer_default(unique)
]
interface IDxtCompositor : IDXEffect
{
    [propget, id(1), helpstring("property OffsetX")] HRESULT OffsetX([out, retval] long *pVal);
    [propput, id(1), helpstring("property OffsetX")] HRESULT OffsetX([in] long newVal);
    [propget, id(2), helpstring("property OffsetY")] HRESULT OffsetY([out, retval] long *pVal);
    [propput, id(2), helpstring("property OffsetY")] HRESULT OffsetY([in] long newVal);
    [propget, id(3), helpstring("property Width")] HRESULT Width([out, retval] long *pVal);
    [propput, id(3), helpstring("property Width")] HRESULT Width([in] long newVal);
    [propget, id(4), helpstring("property Height")] HRESULT Height([out, retval] long *pVal);
    [propput, id(4), helpstring("property Height")] HRESULT Height([in] long newVal);

    [propget, id(5), helpstring("property SrcOffsetX")] HRESULT SrcOffsetX([out, retval] long *pVal);
    [propput, id(5), helpstring("property SrcOffsetX")] HRESULT SrcOffsetX([in] long newVal);
    [propget, id(6), helpstring("property SrcOffsetY")] HRESULT SrcOffsetY([out, retval] long *pVal);
    [propput, id(6), helpstring("property SrcOffsetY")] HRESULT SrcOffsetY([in] long newVal);
    [propget, id(7), helpstring("property SrcWidth")] HRESULT SrcWidth([out, retval] long *pVal);
    [propput, id(7), helpstring("property SrcWidth")] HRESULT SrcWidth([in] long newVal);
    [propget, id(8), helpstring("property SrcHeight")] HRESULT SrcHeight([out, retval] long *pVal);
    [propput, id(8), helpstring("property SrcHeight")] HRESULT SrcHeight([in] long newVal);
};

[
    object,
    uuid(4EE9EAD9-DA4D-43d0-9383-06B90C08B12B),
    dual,
    helpstring("IDxtAlphaSetter Interface"),
    pointer_default(unique)
]
interface IDxtAlphaSetter : IDXEffect
{
    // set the alpha to a particular number
    [propget, id(1), helpstring("property Alpha")] HRESULT Alpha([out, retval] long *pVal);
    [propput, id(1), helpstring("property Alpha")] HRESULT Alpha([in] long newVal);

    // set the alpha to a percentage of it's full value
    [propget, id(2), helpstring("property AlphaRamp")] HRESULT AlphaRamp([out, retval] double *pVal);
    [propput, id(2), helpstring("property AlphaRamp")] HRESULT AlphaRamp([in] double newVal);
};

// Supported by our JPEG DXT, that can do any wipe based on a bitmap
//

[
    object,
    uuid(DE75D011-7A65-11D2-8CEA-00A0C9441E20),
    dual,
    helpstring("IDxtJpeg Interface"),
    pointer_default(unique)
]
interface IDxtJpeg : IDXEffect
{
    [propget, id(1), helpstring("property MaskNum")] HRESULT MaskNum([out, retval] long *);
    [propput, id(1), helpstring("property MaskNum")] HRESULT MaskNum([in] long);
    [propget, id(2), helpstring("property MaskName")] HRESULT MaskName([out, retval] BSTR *pVal);
    [propput, id(2), helpstring("property MaskName")] HRESULT MaskName([in] BSTR newVal);
    [propget, id(3), helpstring("property ScaleX")] HRESULT ScaleX([out, retval] double *);
    [propput, id(3), helpstring("property ScaleX")] HRESULT ScaleX([in] double);
    [propget, id(4), helpstring("property ScaleY")] HRESULT ScaleY([out, retval] double *);
    [propput, id(4), helpstring("property ScaleY")] HRESULT ScaleY([in] double);
    [propget, id(5), helpstring("property OffsetX")] HRESULT OffsetX([out, retval] long *);
    [propput, id(5), helpstring("property OffsetX")] HRESULT OffsetX([in] long);
    [propget, id(6), helpstring("property OffsetY")] HRESULT OffsetY([out, retval] long *);
    [propput, id(6), helpstring("property OffsetY")] HRESULT OffsetY([in] long);
    [propget, id(7), helpstring("property ReplicateX")] HRESULT ReplicateX([out, retval] long *pVal);
    [propput, id(7), helpstring("property ReplicateX")] HRESULT ReplicateX([in] long newVal);
    [propget, id(8), helpstring("property ReplicateY")] HRESULT ReplicateY([out, retval] long *pVal);
    [propput, id(8), helpstring("property ReplicateY")] HRESULT ReplicateY([in] long newVal);
    [propget, id(9), helpstring("property BorderColor")] HRESULT BorderColor([out, retval] long *pVal);
    [propput, id(9), helpstring("property BorderColor")] HRESULT BorderColor([in] long newVal);
    [propget, id(10), helpstring("property BorderWidth")] HRESULT BorderWidth([out, retval] long *pVal);
    [propput, id(10), helpstring("property BorderWidth")] HRESULT BorderWidth([in] long newVal);
    [propget, id(11), helpstring("property BorderSoftness")] HRESULT BorderSoftness([out, retval] long *pVal);
    [propput, id(11), helpstring("property BorderSoftness")] HRESULT BorderSoftness([in] long newVal);
    HRESULT ApplyChanges();
    HRESULT LoadDefSettings();
};

    // key
    [
        object,
        uuid(3255de56-38fb-4901-b980-94b438010d7b),
        dual,
        helpstring("IDxtKey Interface"),
        pointer_default(unique)
    ]
    interface IDxtKey : IDXEffect
    {
        [propget, id(1), helpstring("property KeyType")]    HRESULT KeyType([out, retval] int *);
        [propput, id(1), helpstring("property Keytype")]    HRESULT KeyType([in] int);
        [propget, id(2), helpstring("property Hue")]   HRESULT Hue([out, retval] int *);
        [propput, id(2), helpstring("property Hue")]   HRESULT Hue([in] int );
        [propget, id(3), helpstring("property Luminance")]   HRESULT Luminance([out, retval] int *);
        [propput, id(3), helpstring("property Luminance")]   HRESULT Luminance([in] int );
        [propget, id(4), helpstring("property RGB")]    HRESULT RGB([out, retval] DWORD *);
        [propput, id(4), helpstring("property RGB")]    HRESULT RGB([in] DWORD );
        [propget, id(5), helpstring("property Similarity")]  HRESULT Similarity([out,retval] int * );
        [propput, id(5), helpstring("property Similarity")]  HRESULT Similarity([in] int );