QtAV::AudioDecoder Class Reference

#include <AudioDecoder.h>

Inheritance diagram for QtAV::AudioDecoder:

Public Member Functions
virtual AudioDecoderId	id () const =0
QString	name () const
virtual QByteArray	data () const
virtual AudioFrame	frame ()=0
AudioResampler *	resampler ()
Public Member Functions inherited from QtAV::AVDecoder
virtual	~AVDecoder ()
virtual QString	description () const
virtual bool	open ()
	default is open FFmpeg codec context codec config must be done before open NOTE: open() and close() are not thread safe. More...
virtual bool	close ()
bool	isOpen () const
virtual void	flush ()
void	setCodecContext (void *codecCtx)
void *	codecContext () const
bool	isAvailable () const
virtual bool	decode (const Packet &packet)=0
int	undecodedSize () const
void	setOptions (const QVariantHash &dict)
	setOptions More...
QVariantHash	options () const

Static Public Member Functions
static QStringList	supportedCodecs ()
static AudioDecoder *	create (AudioDecoderId id)
static AudioDecoder *	create (const char *name="FFmpeg")
	create create a decoder from registered name. More...
template<class C >
static bool	Register (AudioDecoderId id, const char *name)
static AudioDecoderId *	next (AudioDecoderId *id=0)
	next More...
static const char *	name (AudioDecoderId id)
static AudioDecoderId	id (const char *name)

Protected Member Functions
	AudioDecoder (AudioDecoderPrivate &d)
Protected Member Functions inherited from QtAV::AVDecoder
	AVDecoder (AVDecoderPrivate &d)
void	setCodecName (const QString &name)
QString	codecName () const
virtual void	codecNameChanged ()

Additional Inherited Members
Signals inherited from QtAV::AVDecoder
void	error (const QtAV::AVError &e)
void	descriptionChanged ()

Constructor & Destructor Documentation

AudioDecoder()

QtAV::AudioDecoder::AudioDecoder ( AudioDecoderPrivate &  d )

protected

Member Function Documentation

create() [1/2]

static AudioDecoder* QtAV::AudioDecoder::create ( AudioDecoderId  id )

static

create() [2/2]

static AudioDecoder* QtAV::AudioDecoder::create ( const char *  name = "FFmpeg" )

static

create create a decoder from registered name.

FFmpeg decoder will be created for empty name

Parameters

name	can be "FFmpeg"

Returns

0 if not registered

data()

virtual QByteArray QtAV::AudioDecoder::data ( ) const

virtual

frame()

virtual AudioFrame QtAV::AudioDecoder::frame ( )

pure virtual

id() [1/2]

virtual AudioDecoderId QtAV::AudioDecoder::id ( ) const

pure virtual

id() [2/2]

static AudioDecoderId QtAV::AudioDecoder::id ( const char *  name )

static

name() [1/2]

QString QtAV::AudioDecoder::name ( ) const

virtual

Reimplemented from QtAV::AVDecoder.

name() [2/2]

static const char* QtAV::AudioDecoder::name ( AudioDecoderId  id )

static

next()

static AudioDecoderId* QtAV::AudioDecoder::next ( AudioDecoderId *  id = 0 )

static

next

Parameters

id	NULL to get the first id address

Returns

address of id or NULL if not found/end

Register()

template<class C >

static bool QtAV::AudioDecoder::Register ( AudioDecoderId  id, const char *  name  )

inlinestatic

resampler()

AudioResampler* QtAV::AudioDecoder::resampler

(

)

supportedCodecs()

static QStringList QtAV::AudioDecoder::supportedCodecs ( )

static

---

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

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