MusicAudioRecorderModule Class Reference

The class of the audio recorder core. More...

#include <musicaudiorecordermodule.h>

Inheritance diagram for MusicAudioRecorderModule:

Public Member Functions
	MusicAudioRecorderModule (QObject *parent=nullptr)
	~MusicAudioRecorderModule ()
int	addWavHeader (const char *fileName) const
void	setVolume (int volume)
int	volume () const
void	setFileName (const QString &name)
QString	fileName () const
bool	error () const
void	onRecordStart ()
void	onRecordStop ()

Private Attributes
int	m_inputVolume
QFile *	m_file
QAudioFormat	m_formatFile
QAudioInput *	m_audioInputFile
QAudioOutput *	m_audioOutputFile

Detailed Description

The class of the audio recorder core.

Author

Greedysky greed.nosp@m.ysky.nosp@m.@163..nosp@m.com

Definition at line 31 of file musicaudiorecordermodule.h.

Constructor & Destructor Documentation

MusicAudioRecorderModule::MusicAudioRecorderModule ( QObject *  parent = nullptr )

explicit

Object constructor.

Definition at line 26 of file musicaudiorecordermodule.cpp.

References m_file, m_formatFile, TTK_INFO_STREAM, TTK_RECORD_FILE, and TTK_WARN_STREAM.

MusicAudioRecorderModule::~MusicAudioRecorderModule

(

)

Object destructor.

Definition at line 62 of file musicaudiorecordermodule.cpp.

References m_audioInputFile, m_audioOutputFile, m_file, TTK_RECORD_DATA_FILE, and TTK_RECORD_FILE.

Member Function Documentation

int MusicAudioRecorderModule::addWavHeader

(

const char *

fileName

)

const

Add the header of wav.

Definition at line 72 of file musicaudiorecordermodule.cpp.

References WavHeader::audioFormat, WavHeader::bitsPerSample, WavHeader::bytesPerSample, WavHeader::bytesPperSecond, WavHeader::channleNumber, WavHeader::dataLength, WavHeader::dataName, WavHeader::fmtLength, WavHeader::fmtName, m_file, OPEN_FILE_ERROR, qPrintable, REWRITE_FILE_ERROR, WavHeader::riffLength, WavHeader::riffName, WavHeader::sampleRate, SAVE_FILE_ERROR, SEEK_SET, WavHeader::wavName, and WRITE_FILE_ERROR.

Referenced by MusicIdentifySongWidget::detectedTimeOut().

bool MusicAudioRecorderModule::error

(

)

const

Current input device error or not.

Definition at line 179 of file musicaudiorecordermodule.cpp.

References m_audioInputFile.

Referenced by MusicIdentifySongWidget::detectedButtonClicked().

QString MusicAudioRecorderModule::fileName

(

)

const

Get output file name.

Definition at line 174 of file musicaudiorecordermodule.cpp.

References m_file.

void MusicAudioRecorderModule::onRecordStart

(

)

Recorder play start.

Definition at line 189 of file musicaudiorecordermodule.cpp.

References m_audioInputFile, m_file, m_formatFile, m_inputVolume, and TTK_ERROR_STREAM.

Referenced by MusicIdentifySongWidget::detectedButtonClicked().

void MusicAudioRecorderModule::onRecordStop

(

)

Recorder play stop.

Definition at line 209 of file musicaudiorecordermodule.cpp.

References m_audioInputFile, m_audioOutputFile, and m_file.

Referenced by MusicIdentifySongWidget::detectedButtonClicked().

void MusicAudioRecorderModule::setFileName

(

const QString &

name

)

Set output file name.

Definition at line 169 of file musicaudiorecordermodule.cpp.

References m_file.

void MusicAudioRecorderModule::setVolume

(

int

volume

)

Set volume by value.

Definition at line 153 of file musicaudiorecordermodule.cpp.

References m_audioInputFile, m_inputVolume, and volume().

int MusicAudioRecorderModule::volume

(

)

const

Get volume by value.

Definition at line 164 of file musicaudiorecordermodule.cpp.

References m_inputVolume.

Referenced by setVolume().

Member Data Documentation

QAudioInput* MusicAudioRecorderModule::m_audioInputFile

private

Definition at line 85 of file musicaudiorecordermodule.h.

Referenced by error(), onRecordStart(), onRecordStop(), setVolume(), and ~MusicAudioRecorderModule().

QAudioOutput* MusicAudioRecorderModule::m_audioOutputFile

private

Definition at line 86 of file musicaudiorecordermodule.h.

Referenced by onRecordStop(), and ~MusicAudioRecorderModule().

QFile* MusicAudioRecorderModule::m_file

private

Definition at line 83 of file musicaudiorecordermodule.h.

Referenced by addWavHeader(), fileName(), MusicAudioRecorderModule(), onRecordStart(), onRecordStop(), setFileName(), and ~MusicAudioRecorderModule().

QAudioFormat MusicAudioRecorderModule::m_formatFile

private

Definition at line 84 of file musicaudiorecordermodule.h.

Referenced by MusicAudioRecorderModule(), and onRecordStart().

int MusicAudioRecorderModule::m_inputVolume

private

Definition at line 82 of file musicaudiorecordermodule.h.

Referenced by onRecordStart(), setVolume(), and volume().

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The documentation for this class was generated from the following files:

• TTKModule/TTKCore/musicToolsSetsKits/musicaudiorecordermodule.h
• TTKModule/TTKCore/musicToolsSetsKits/musicaudiorecordermodule.cpp