Class ALBasicGenericFilter.TALSimpleGenericFilter

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Package: AudioLabBasicPkg

Unit: ALBasicGenericFilter

Inherits: TALBasicGenericFilter

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Methods 4.1 Public 5 Events 6 From TALBasicGenericFilter 7 Properties 7.1 Published 7.2 Public 8 Methods 8.1 Public 9 Events 10 From TALCommonFilter 11 Methods 11.1 Public 12 Pins 13 From TSLBasicThreadedEnableFilter 14 Properties 14.1 Published 15 From TSLBasicThreadedFilter 16 Properties 16.1 Published

Syntax

Delphi:

type TALSimpleGenericFilter = class( TALBasicGenericFilter )

C++ Builder:

class TALSimpleGenericFilter : public TALBasicGenericFilter

Visual C++ (MFC):

class CTALSimpleGenericFilter : public CTALBasicGenericFilter

C# (.NET):

public ref class TALSimpleGenericFilter : Mitov.AudioLab.BasicGenericFilter

Summary

Base class for generic audio filters.

Description

This is base class for generic audio filters.

Methods

Public

• procedure SendData(OutBuffer : IALAudioBuffer) - Sends audio buffer trough the output pin.

Events

• OnProcessData - Occurs when a data buffer is received.

From TALBasicGenericFilter

Properties

Published

• SynchronizeType - Type of thread buffer synchronization.

Public

• WaveFormat - Returns the current audio format.

Methods

Public

• procedure SendStartCommand(ABitsPerSample : Integer; AChannelsCount : Integer; ARate : Real) - Sends start command trough the output pin.
• procedure SendPauseCommand() - Sends full pause command trough the output pin.
• procedure SendResumeCommand() - Sends resume audio command trough the output pin.
• procedure SendStopCommand() - Sends stop command trough the output pin.
• procedure SendEndStopCommand() - Sends full end stop command trough the output pin.
• procedure ClearQueue() - Clears the internal synchronization buffer queue.

Events

• OnStart - Occurs when the data pumping starts.
• OnStop - Occurs when the data pumping stops.

From TALCommonFilter

Methods

Public

• function GetWaveFormat() : PALWaveFormatExtensible - Returns the current audio Wave format.

Pins

• InputPin - The input pin of the filter.
• OutputPin - The output pin of the filter.

From TSLBasicThreadedEnableFilter

Properties

Published

• Enabled

From TSLBasicThreadedFilter

Properties

Published

• Threading