qaudiohelpers_p.h File Reference

(4f4072cc6e10607c21fc26f62b8ccc80280c70b5)

#include <QtCore/qspan.h>
#include <QtMultimedia/qaudioformat.h>
#include <QtMultimedia/private/qtmultimediaglobal_p.h>
#include <QtMultimedia/private/qaudio_rtsan_support_p.h>

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Namespaces
namespace	QAudioHelperInternal

Enumerations
enum class	QAudioHelperInternal::NativeSampleFormat : uint8_t {   QAudioHelperInternal::uint8_t , QAudioHelperInternal::int16_t , QAudioHelperInternal::int32_t , QAudioHelperInternal::int24_t_3b ,   QAudioHelperInternal::int24_t_4b_low , QAudioHelperInternal::float32_t }

Functions
void	QAudioHelperInternal::qMultiplySamples (float factor, const QAudioFormat &format, const void *src, void *dest, int len) noexcept QT_MM_NONBLOCKING
void	QAudioHelperInternal::applyVolume (float volume, const QAudioFormat &format, QSpan< const std::byte > source, QSpan< std::byte > destination) noexcept QT_MM_NONBLOCKING
void	QAudioHelperInternal::convertSampleFormat (QSpan< const std::byte > source, NativeSampleFormat sourceFormat, QSpan< std::byte > destination, NativeSampleFormat destinationFormat) noexcept QT_MM_NONBLOCKING
NativeSampleFormat	QAudioHelperInternal::bestNativeSampleFormat (const QAudioFormat &fmt, QSpan< const NativeSampleFormat > supportedNativeFormats)
QAudioFormat::SampleFormat	QAudioHelperInternal::bestSampleFormat (const NativeSampleFormat fmt)
NativeSampleFormat	QAudioHelperInternal::toNativeSampleFormat (QAudioFormat::SampleFormat fmt)
constexpr size_t	QAudioHelperInternal::bytesPerSample (NativeSampleFormat fmt) noexcept QT_MM_NONBLOCKING
std::optional< float >	QAudioHelperInternal::sanitizeVolume (float volume, float lastValue)
Q_MULTIMEDIA_EXPORT QDebug	operator<< (QDebug dbg, QAudioHelperInternal::NativeSampleFormat)

Function Documentation

operator<<()

Q_MULTIMEDIA_EXPORT QDebug operator<<	(	QDebug	dbg,
		QAudioHelperInternal::NativeSampleFormat	)