Class unaAudioFeedbackClass

Unit

unaAudioFeedback

Declaration

type unaAudioFeedbackClass = class(unaThread)

Description

– audio feedback class –

Hierarchy

• TObject
• unaObject
• unaThread
• unaAudioFeedbackClass

Overview

Methods

	function recordWaveCmd(cmd: int; const fileName: wideString = ''): HRESULT;
	function setup(delay: unsigned = 40; inDeviceId: int = int(WAVE_MAPPER); outDeviceId: int = int(WAVE_MAPPER); format: pWAVEFORMATEX = nil): HRESULT;
	function execute(threadId: unsigned): int; override;
	procedure AfterConstruction(); override;
	procedure BeforeDestruction(); override;
	procedure startIn(); override;
	procedure startOut(); override;

Properties

	property delay: unsigned read f_delay write setDelay;
	property errorCode: int read f_errorCode;
	property onChunkDone: unaWaveDataEvent read f_onCD write f_onCD;
	property onDataAvailable: unaWaveDataEvent read f_onDA write f_onDA;
	property status: int read f_status;
	property waveFormat: PWAVEFORMATEXTENSIBLE read getWaveFormat;
	property waveIn: unaWaveInDevice read f_waveIn;
	property waveOut: unaWaveOutDevice read getWaveOut;

Description

Methods

	function recordWaveCmd(cmd: int; const fileName: wideString = ''): HRESULT;

	function setup(delay: unsigned = 40; inDeviceId: int = int(WAVE_MAPPER); outDeviceId: int = int(WAVE_MAPPER); format: pWAVEFORMATEX = nil): HRESULT;

	function execute(threadId: unsigned): int; override;

	procedure AfterConstruction(); override;

	procedure BeforeDestruction(); override;

	procedure startIn(); override;

	procedure startOut(); override;

Properties

	property delay: unsigned read f_delay write setDelay;

	property errorCode: int read f_errorCode;

	property onChunkDone: unaWaveDataEvent read f_onCD write f_onCD;

	property onDataAvailable: unaWaveDataEvent read f_onDA write f_onDA;
stupid Delphi compiler canot directly cast f_waveOut as unaWaveOutDevice.

	property status: int read f_status;

	property waveFormat: PWAVEFORMATEXTENSIBLE read getWaveFormat;

	property waveIn: unaWaveInDevice read f_waveIn;

	property waveOut: unaWaveOutDevice read getWaveOut;

(c) 2012 Lake of Soft