QAudioHelperInternal Namespace Reference

Classes
struct	signedVersion
struct	signedVersion< quint8 >

Functions
template<class T >
void	adjustSamples (qreal factor, const void *src, void *dst, int samples)
template<class T >
void	adjustUnsignedSamples (qreal factor, const void *src, void *dst, int samples)
void	qMultiplySamples (qreal factor, const QAudioFormat &format, const void *src, void *dest, int len)

Function Documentation

adjustSamples()

template<class T >

void QAudioHelperInternal::adjustSamples	(	qreal	factor,
		const void *	src,
		void *	dst,
		int	samples
	)

Definition at line 13 of file qaudiohelpers.cpp.

References i.

adjustUnsignedSamples()

template<class T >

void QAudioHelperInternal::adjustUnsignedSamples	(	qreal	factor,
		const void *	src,
		void *	dst,
		int	samples
	)

Definition at line 30 of file qaudiohelpers.cpp.

References i.

qMultiplySamples()

Q_MULTIMEDIA_EXPORT void QAudioHelperInternal::qMultiplySamples	(	qreal	factor,
		const QAudioFormat &	format,
		const void *	src,
		void *	dest,
		int	len
	)

Definition at line 39 of file qaudiohelpers.cpp.

References QAudioFormat::Float, QAudioFormat::Int16, QAudioFormat::Int32, QAudioFormat::NSampleFormats, qMax(), QAudioFormat::UInt8, and QAudioFormat::Unknown.

Referenced by QAlsaAudioSource::read(), QWasmAudioSourceDevice::readData(), QDarwinAudioSourceBuffer::renderFromDevice(), and QAlsaAudioSink::write().

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