{========================================================================}
{=                (c) 1995-98 SwiftSoft Ronald Dittrich                 =}
{========================================================================}
{=                          All Rights Reserved                         =}
{========================================================================}
{=  D 01099 Dresden             = Tel.: +0351-8012255                   =}
{=  Loewenstr.7a                = info@swiftsoft.de                     =}
{========================================================================}
{=  Actual versions on http://www.swiftsoft.de/mmtools.html             =}
{========================================================================}
{=  This code is for reference purposes only and may not be copied or   =}
{=  distributed in any format electronic or otherwise except one copy   =}
{=  for backup purposes.                                                =}
{=                                                                      =}
{=  No Delphi Component Kit or Component individually or in a collection=}
{=  subclassed or otherwise from the code in this unit, or associated   =}
{=  .pas, .dfm, .dcu, .asm or .obj files may be sold or distributed     =}
{=  without express permission from SwiftSoft.                          =}
{=                                                                      =}
{=  For more licence informations please refer to the associated        =}
{=  HelpFile.                                                           =}
{========================================================================}
{=  $Date: 20.01.1998 - 18:00:00 $                                      =}
{========================================================================}
unit MMFlange;

{$I COMPILER.INC}

interface

uses
{$IFDEF WIN32}
    Windows,
{$ELSE}
    WinTypes,
    WinProcs,
{$ENDIF}
    SysUtils,
    Classes,
    Controls,
    IniFiles,
    MMSystem,
    MMRegs,
    MMObj,
    MMDSPObj,
    MMUtils,
    MMMath,
    MMWaveIO,
    MMPCMSup,
    MMFX;

type
   EMMFlangeError = class(Exception);

   {-- TMMFlanger -------------------------------------------------------------}
   TMMFlanger = class(TMMDSPComponent)
   public
      constructor Create(aOwner: TComponent); override;
      destructor Destroy; override;

      procedure SaveToIniFile(IniFile: TFileName; Section: string);
      procedure ReadFromIniFile(IniFile: TFileName; Section: string);
      procedure ReadIniSections(IniFile: TFileName; Strings: TStrings);
      procedure DeleteSection(IniFile: TFileName; Section: string);

      procedure Open;
      procedure Close;
      procedure Process(Buffer: PChar; Length: integer);
      function  CleanUp(Buffer: PChar; Length: integer): Longint;

   published
      property OnChange: TNotifyEvent read FOnChange write FOnChange;
      property OnPcmOverflow: TNotifyEvent read FOnPcmOverflow write FOnPcmOverflow;

      property Input;
      property Output;
      property Enabled: Boolean read FEnabled write SetEnabled default True;
      property Description: String read FDescription write SetDescription;
      property DryMix: TMMEffectVolume index 0 read FDryMix write SetGains;
      property WetMix: TMMEffectVolume index 1 read FWetMix write SetGains;
      property FeedBack: TMMFeedBack read FFeedback write SetFeedBack;
      property MaxDelay: integer index 0 read FMaxDelay write SetDelays;
      property Delay: integer index 1 read FDelay write SetDelays;
      property Depth: Float read FDepth write SetDepth;
      property Rate: Float read FRate write SetRate;
   end;

implementation