QtAV::AudioResampler Class Reference

#include <AudioResampler.h>

Public Member Functions
virtual	~AudioResampler ()
QByteArray	outData () const
virtual bool	prepare ()
	prepare Check whether the parameters are supported and setup the resampler setIn/OutXXX will call prepare() if format is changed More...
virtual bool	convert (const quint8 **data)
void	setSpeed (qreal speed)
qreal	speed () const
void	setInAudioFormat (const AudioFormat &format)
AudioFormat &	inAudioFormat ()
const AudioFormat &	inAudioFormat () const
void	setOutAudioFormat (const AudioFormat &format)
AudioFormat &	outAudioFormat ()
const AudioFormat &	outAudioFormat () const
void	setInSampesPerChannel (int samples)
int	outSamplesPerChannel () const
void	setInSampleRate (int isr)
void	setOutSampleRate (int osr)
void	setInSampleFormat (int isf)
void	setOutSampleFormat (int osf)
void	setInChannelLayout (qint64 icl)
void	setOutChannelLayout (qint64 ocl)
void	setInChannels (int channels)
void	setOutChannels (int channels)

Static Public Member Functions
static void	registerAll ()
template<class C >
static bool	Register (AudioResamplerId id, const char *name)
static AudioResampler *	create (AudioResamplerId id)
static AudioResampler *	create (const char *name)
	create Create resampler from name More...
static AudioResamplerId *	next (AudioResamplerId *id=0)
	next More...
static const char *	name (AudioResamplerId id)
static AudioResamplerId	id (const char *name)

Protected Member Functions
	AudioResampler (AudioResamplerPrivate &d)

Constructor & Destructor Documentation

~AudioResampler()

virtual QtAV::AudioResampler::~AudioResampler ( )

virtual

AudioResampler()

QtAV::AudioResampler::AudioResampler ( AudioResamplerPrivate &  d )

protected

Member Function Documentation

convert()

virtual bool QtAV::AudioResampler::convert ( const quint8 **  data )

virtual

create() [1/2]

static AudioResampler* QtAV::AudioResampler::create ( AudioResamplerId  id )

static

create() [2/2]

static AudioResampler* QtAV::AudioResampler::create ( const char *  name )

static

create Create resampler from name

Parameters

name	can be "FFmpeg", "Libav"

id()

static AudioResamplerId QtAV::AudioResampler::id ( const char *  name )

static

inAudioFormat() [1/2]

AudioFormat& QtAV::AudioResampler::inAudioFormat

(

)

inAudioFormat() [2/2]

const AudioFormat& QtAV::AudioResampler::inAudioFormat

(

)

const

name()

static const char* QtAV::AudioResampler::name ( AudioResamplerId  id )

static

next()

static AudioResamplerId* QtAV::AudioResampler::next ( AudioResamplerId *  id = 0 )

static

next

Parameters

id	NULL to get the first id address

Returns

address of id or NULL if not found/end

outAudioFormat() [1/2]

AudioFormat& QtAV::AudioResampler::outAudioFormat

(

)

outAudioFormat() [2/2]

const AudioFormat& QtAV::AudioResampler::outAudioFormat

(

)

const

outData()

QByteArray QtAV::AudioResampler::outData

(

)

const

outSamplesPerChannel()

int QtAV::AudioResampler::outSamplesPerChannel

(

)

const

prepare()

virtual bool QtAV::AudioResampler::prepare ( )

virtual

prepare Check whether the parameters are supported and setup the resampler setIn/OutXXX will call prepare() if format is changed

Register()

template<class C >

static bool QtAV::AudioResampler::Register ( AudioResamplerId  id, const char *  name  )

inlinestatic

registerAll()

static void QtAV::AudioResampler::registerAll ( )

static

setInAudioFormat()

void QtAV::AudioResampler::setInAudioFormat

(

const AudioFormat &

format

)

setInChannelLayout()

void QtAV::AudioResampler::setInChannelLayout

(

qint64

icl

)

setInChannels()

void QtAV::AudioResampler::setInChannels

(

int

channels

)

setInSampesPerChannel()

void QtAV::AudioResampler::setInSampesPerChannel

(

int

samples

)

setInSampleFormat()

void QtAV::AudioResampler::setInSampleFormat

(

int

isf

)

setInSampleRate()

void QtAV::AudioResampler::setInSampleRate

(

int

isr

)

setOutAudioFormat()

void QtAV::AudioResampler::setOutAudioFormat

(

const AudioFormat &

format

)

setOutChannelLayout()

void QtAV::AudioResampler::setOutChannelLayout

(

qint64

ocl

)

setOutChannels()

void QtAV::AudioResampler::setOutChannels

(

int

channels

)

setOutSampleFormat()

void QtAV::AudioResampler::setOutSampleFormat

(

int

osf

)

setOutSampleRate()

void QtAV::AudioResampler::setOutSampleRate

(

int

osr

)

setSpeed()

void QtAV::AudioResampler::setSpeed

(

qreal

speed

)

speed()

qreal QtAV::AudioResampler::speed

(

)

const

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

• src/core/3rdparty/QtAV/AudioResampler.h