gmfbridgelib_tlb.pas

delphi版的无缝播放器

unit GMFBridgeLib_TLB;

// ************************************************************************ //
// WARNING                                                                    
// -------                                                                    
// The types declared in this file were generated from data read from a       
// Type Library. If this type library is explicitly or indirectly (via        
// another type library referring to this type library) re-imported, or the   
// 'Refresh' command of the Type Library Editor activated while editing the   
// Type Library, the contents of this file will be regenerated and all        
// manual modifications will be lost.                                         
// ************************************************************************ //

// PASTLWTR : 1.2
// File generated on 2006-10-16 09:45:15 from Type Library described below.

// ************************************************************************  //
// Type Lib: C:\Documents and Settings\user1\桌面\GMFBridge\GMFBridge.dll (1)
// LIBID: {5CE27AC5-940C-4199-8746-01FE1F12A12E}
// LCID: 0
// Helpfile: 
// HelpString: GMFBridge 1.0 Type Library
// DepndLst: 
//   (1) v2.0 stdole, (C:\WINDOWS\system32\stdole2.tlb)
// Errors:
//   Error creating palette bitmap of (TGMFBridgeController) : Server C:\Documents and Settings\user1\ contains no icons
// ************************************************************************ //
// *************************************************************************//
// NOTE:                                                                      
// Items guarded by $IFDEF_LIVE_SERVER_AT_DESIGN_TIME are used by properties  
// which return objects that may need to be explicitly created via a function 
// call prior to any access via the property. These items have been disabled  
// in order to prevent accidental use from within the object inspector. You   
// may enable them by defining LIVE_SERVER_AT_DESIGN_TIME or by selectively   
// removing them from the $IFDEF blocks. However, such items must still be    
// programmatically created via a method of the appropriate CoClass before    
// they can be used.                                                          
{$TYPEDADDRESS OFF} // Unit must be compiled without type-checked pointers. 
{$WARN SYMBOL_PLATFORM OFF}
{$WRITEABLECONST ON}
{$VARPROPSETTER ON}
interface

uses Windows, ActiveX, Classes, Graphics, OleServer, StdVCL, Variants;
  

// *********************************************************************//
// GUIDS declared in the TypeLibrary. Following prefixes are used:        
//   Type Libraries     : LIBID_xxxx                                      
//   CoClasses          : CLASS_xxxx                                      
//   DISPInterfaces     : DIID_xxxx                                       
//   Non-DISP interfaces: IID_xxxx                                        
// *********************************************************************//
const
  // TypeLibrary Major and minor versions
  GMFBridgeLibMajorVersion = 1;
  GMFBridgeLibMinorVersion = 0;

  LIBID_GMFBridgeLib: TGUID = '{5CE27AC5-940C-4199-8746-01FE1F12A12E}';

  DIID__IGMFBridgeEvents: TGUID = '{0732D4D6-96F5-46F6-B687-1DB7CD36D413}';
  IID_IGMFBridgeController: TGUID = '{8C4D8054-FCBA-4783-865A-7E8B3C814011}';
  CLASS_GMFBridgeController: TGUID = '{08E3287F-3A5C-47E9-8179-A9E9221A5CDE}';

// *********************************************************************//
// Declaration of Enumerations defined in Type Library                    
// *********************************************************************//
// Constants for enum __MIDL___MIDL_itf_GMFBridge_0000_0001
type
  __MIDL___MIDL_itf_GMFBridge_0000_0001 = TOleEnum;
const
  eUncompressed = $00000000;
  eMuxInputs = $00000001;
  eAny = $00000002;

type

// *********************************************************************//
// Forward declaration of types defined in TypeLibrary                    
// *********************************************************************//
  _IGMFBridgeEvents = dispinterface;
  IGMFBridgeController = interface;
  IGMFBridgeControllerDisp = dispinterface;

// *********************************************************************//
// Declaration of CoClasses defined in Type Library                       
// (NOTE: Here we map each CoClass to its Default Interface)              
// *********************************************************************//
  GMFBridgeController = IGMFBridgeController;


// *********************************************************************//
// Declaration of structures, unions and aliases.                         
// *********************************************************************//

  eFormatType = __MIDL___MIDL_itf_GMFBridge_0000_0001; 
  LONG_PTR = Integer; 

// *********************************************************************//
// DispIntf:  _IGMFBridgeEvents
// Flags:     (4096) Dispatchable
// GUID:      {0732D4D6-96F5-46F6-B687-1DB7CD36D413}
// *********************************************************************//
  _IGMFBridgeEvents = dispinterface
    ['{0732D4D6-96F5-46F6-B687-1DB7CD36D413}']
    procedure OnEndOfSegment; dispid 1;
  end;

// *********************************************************************//
// Interface: IGMFBridgeController
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {8C4D8054-FCBA-4783-865A-7E8B3C814011}
// *********************************************************************//
  IGMFBridgeController = interface(IDispatch)
    ['{8C4D8054-FCBA-4783-865A-7E8B3C814011}']
    procedure AddStream(bVideo: Integer; AllowedTypes: eFormatType; bDiscardUnconnected: Integer); safecall;
    function InsertSinkFilter(const pGraph: IUnknown): IUnknown; safecall;
    function InsertSourceFilter(const pUnkSourceGraphSinkFilter: IUnknown; 
                                const pRenderGraph: IUnknown): IUnknown; safecall;
    function CreateSourceGraph(const strFile: WideString; const pGraph: IUnknown): IUnknown; safecall;
    function CreateRenderGraph(const pSourceGraphSinkFilter: IUnknown; const pRenderGraph: IUnknown): IUnknown; safecall;
    procedure BridgeGraphs(const pSourceGraphSinkFilter: IUnknown; 
                           const pRenderGraphSourceFilter: IUnknown); safecall;
    procedure SetNotify(hwnd: LONG_PTR; msg: Integer); safecall;
    procedure SetBufferMinimum(nMillisecs: Integer); safecall;
    function GetSegmentTime: Double; safecall;
    procedure NoMoreSegments; safecall;
    function GetSegmentOffset: Double; safecall;
  end;

// *********************************************************************//
// DispIntf:  IGMFBridgeControllerDisp
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {8C4D8054-FCBA-4783-865A-7E8B3C814011}
// *********************************************************************//
  IGMFBridgeControllerDisp = dispinterface
    ['{8C4D8054-FCBA-4783-865A-7E8B3C814011}']
    procedure AddStream(bVideo: Integer; AllowedTypes: eFormatType; bDiscardUnconnected: Integer); dispid 1;
    function InsertSinkFilter(const pGraph: IUnknown): IUnknown; dispid 2;
    function InsertSourceFilter(const pUnkSourceGraphSinkFilter: IUnknown; 
                                const pRenderGraph: IUnknown): IUnknown; dispid 3;
    function CreateSourceGraph(const strFile: WideString; const pGraph: IUnknown): IUnknown; dispid 4;
    function CreateRenderGraph(const pSourceGraphSinkFilter: IUnknown; const pRenderGraph: IUnknown): IUnknown; dispid 5;
    procedure BridgeGraphs(const pSourceGraphSinkFilter: IUnknown; 
                           const pRenderGraphSourceFilter: IUnknown); dispid 6;
    procedure SetNotify(hwnd: LONG_PTR; msg: Integer); dispid 7;
    procedure SetBufferMinimum(nMillisecs: Integer); dispid 8;
    function GetSegmentTime: Double; dispid 9;
    procedure NoMoreSegments; dispid 10;
    function GetSegmentOffset: Double; dispid 11;
  end;

// *********************************************************************//
// The Class CoGMFBridgeController provides a Create and CreateRemote method to          
// create instances of the default interface IGMFBridgeController exposed by              
// the CoClass GMFBridgeController. The functions are intended to be used by             
// clients wishing to automate the CoClass objects exposed by the         
// server of this typelibrary.                                            
// *********************************************************************//
  CoGMFBridgeController = class
    class function Create: IGMFBridgeController;
    class function CreateRemote(const MachineName: string): IGMFBridgeController;
  end;


// *********************************************************************//
// OLE Server Proxy class declaration
// Server Object    : TGMFBridgeController
// Help String      : BridgeController Class
// Default Interface: IGMFBridgeController
// Def. Intf. DISP? : No
// Event   Interface: _IGMFBridgeEvents
// TypeFlags        : (2) CanCreate
// *********************************************************************//
{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
  TGMFBridgeControllerProperties= class;
{$ENDIF}
  TGMFBridgeController = class(TOleServer)
  private
    FOnEndOfSegment: TNotifyEvent;
    FIntf:        IGMFBridgeController;
{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
    FProps:       TGMFBridgeControllerProperties;
    function      GetServerProperties: TGMFBridgeControllerProperties;
{$ENDIF}
    function      GetDefaultInterface: IGMFBridgeController;
  protected
    procedure InitServerData; override;
    procedure InvokeEvent(DispID: TDispID; var Params: TVariantArray); override;
  public
    constructor Create(AOwner: TComponent); override;
    destructor  Destroy; override;
    procedure Connect; override;
    procedure ConnectTo(svrIntf: IGMFBridgeController);
    procedure Disconnect; override;
    procedure AddStream(bVideo: Integer; AllowedTypes: eFormatType; bDiscardUnconnected: Integer);
    function InsertSinkFilter(const pGraph: IUnknown): IUnknown;
    function InsertSourceFilter(const pUnkSourceGraphSinkFilter: IUnknown; 
                                const pRenderGraph: IUnknown): IUnknown;
    function CreateSourceGraph(const strFile: WideString; const pGraph: IUnknown): IUnknown;
    function CreateRenderGraph(const pSourceGraphSinkFilter: IUnknown; const pRenderGraph: IUnknown): IUnknown;
    procedure BridgeGraphs(const pSourceGraphSinkFilter: IUnknown; 
                           const pRenderGraphSourceFilter: IUnknown);
    procedure SetNotify(hwnd: LONG_PTR; msg: Integer);
    procedure SetBufferMinimum(nMillisecs: Integer);
    function GetSegmentTime: Double;
    procedure NoMoreSegments;
    function GetSegmentOffset: Double;
    property DefaultInterface: IGMFBridgeController read GetDefaultInterface;