QFFmpegResampler Class Reference

#include <qffmpegresampler_p.h>

Inheritance diagram for QFFmpegResampler:

Collaboration diagram for QFFmpegResampler:

Public Member Functions
	QFFmpegResampler (const QAudioFormat &inputFormat, const QAudioFormat &outputFormat)
	QFFmpegResampler (const QFFmpeg::Codec *codec, const QAudioFormat &outputFormat)
	~QFFmpegResampler () override
QAudioBuffer	resample (const char *data, size_t size) override
QAudioBuffer	resample (const AVFrame *frame)
qint64	samplesProcessed () const
void	setSampleCompensation (qint32 delta, quint32 distance)
qint32	activeSampleCompensationDelta () const
Public Member Functions inherited from QPlatformAudioResampler
virtual	~QPlatformAudioResampler ()=default

Detailed Description

Definition at line 28 of file qffmpegresampler_p.h.

Constructor & Destructor Documentation

QFFmpegResampler() [1/2]

QFFmpegResampler::QFFmpegResampler	(	const QAudioFormat &	inputFormat,
		const QAudioFormat &	outputFormat )

Definition at line 14 of file qffmpegresampler.cpp.

References Q_ASSERT.

QFFmpegResampler() [2/2]

QFFmpegResampler::QFFmpegResampler	(	const QFFmpeg::Codec *	codec,
		const QAudioFormat &	outputFormat )

~QFFmpegResampler()

QFFmpegResampler::~QFFmpegResampler ( )

overridedefault

Member Function Documentation

activeSampleCompensationDelta()

qint32 QFFmpegResampler::activeSampleCompensationDelta

(

)

const

Definition at line 106 of file qffmpegresampler.cpp.

resample() [1/2]

QAudioBuffer QFFmpegResampler::resample

(

const AVFrame *

frame

)

Definition at line 51 of file qffmpegresampler.cpp.

References frame, and resample().

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resample() [2/2]

QAudioBuffer QFFmpegResampler::resample ( const char * data, size_t size )

overridevirtual

Implements QPlatformAudioResampler.

Definition at line 42 of file qffmpegresampler.cpp.

References QAudioFormat::framesForBytes(), QAudioFormat::isValid(), and resample().

Referenced by resample(), and resample().

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samplesProcessed()

qint64 QFFmpegResampler::samplesProcessed ( ) const

inline

Definition at line 40 of file qffmpegresampler_p.h.

setSampleCompensation()

void QFFmpegResampler::setSampleCompensation	(	qint32	delta,
		quint32	distance )

Definition at line 95 of file qffmpegresampler.cpp.

References qCWarning.

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

• qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegresampler_p.h (5d1c4ae289a1e22662c7c7c192481b386a21a84c)
• qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegresampler.cpp (95aef698fe65d6198e22bd2e9d202f1710d7f05b)