SoundOutput Class Reference

Inheritance diagram for SoundOutput:

Collaboration diagram for SoundOutput:

Public Slots
void	setFormat (QAudioDevice const &device, unsigned channels, unsigned msBuffered=0u)
	Sets the audio format based on the device and channel count.
void	setDeviceFormat (QAudioDevice const &device, QAudioFormat const &format, unsigned msBuffered=0u)
	Sets the audio device and format.
void	restart (QIODevice *)
	Restarts audio output with the specified source.
void	suspend ()
	Suspends audio output.
void	resume ()
	Resumes audio output.
void	reset ()
	Resets the audio output.
void	stop ()
	Stops audio output.
void	setAttenuation (qreal)
	Sets the attenuation in decibels.
void	resetAttenuation ()
	Resets the attenuation to zero.

Signals
void	error (QString message) const
void	status (QString message) const

Public Member Functions
qreal	attenuation () const
	Gets the current attenuation in decibels.
QAudioFormat	format () const
	Gets the current audio format.

Member Function Documentation

attenuation()

qreal SoundOutput::attenuation

(

)

const

Gets the current attenuation in decibels.

Returns

The attenuation value.

format()

QAudioFormat SoundOutput::format

(

)

const

Gets the current audio format.

Returns

The QAudioFormat object.

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restart

void SoundOutput::restart ( QIODevice * source )

slot

Restarts audio output with the specified source.

Parameters

source

The QIODevice to read audio data from.

setAttenuation

void SoundOutput::setAttenuation ( qreal a )

slot

Sets the attenuation in decibels.

Parameters

a	The attenuation value.

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setDeviceFormat

void SoundOutput::setDeviceFormat ( QAudioDevice const & device, QAudioFormat const & format, unsigned msBuffered = 0u )

slot

Sets the audio device and format.

Parameters

device	The QAudioDevice to use.
format	The QAudioFormat to set.
msBuffered	The buffer size in milliseconds.

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setFormat

void SoundOutput::setFormat ( QAudioDevice const & device, unsigned channels, unsigned msBuffered = 0u )

slot

Sets the audio format based on the device and channel count.

Parameters

device	The QAudioDevice to use.
channels	The number of audio channels (1 for mono, 2 for stereo).
msBuffered	The buffer size in milliseconds.

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

• JS8_Audio/SoundOutput.h
• JS8_Audio/SoundOutput.cpp