#include <CodecG7xx.h>

Inheritance diagram for G711_ALAWDecoder:

Public Member Functions
virtual void	addNotifyAudioChange (AudioInfoSupport &bi)
	Adds target to be notified about audio changes.

virtual AudioInfo	audioInfo ()
	provides the actual input AudioInfo

virtual AudioInfo	audioInfoOut ()
	provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream

bool	begin () override

virtual bool	begin (AudioInfo info) override

virtual void	clearNotifyAudioChange ()
	Deletes all change notify subscriptions.

void	end () override

bool	isNotifyActive ()
	Checks if the automatic AudioInfo update is active.

virtual bool	isResultPCM ()
	Returns true to indicate that the decoding result is PCM data.

	operator bool ()

virtual bool	removeNotifyAudioChange (AudioInfoSupport &bi)
	Removes a target in order not to be notified about audio changes.

void	setAudioInfo (AudioInfo info) override
	for most decoders this is not needed

void	setNotifyActive (bool flag)
	Deactivate/Reactivate automatic AudioInfo updates: (default is active)

virtual void	setOutput (AudioOutput &out_stream)
	Defines where the decoded result is written to.

virtual void	setOutput (AudioStream &out_stream)
	Defines where the decoded result is written to.

void	setOutput (Print &out_stream) override
	Defines where the decoded result is written to.

size_t	write (const uint8_t *data, size_t len) override

Public Attributes
int	id
	custom id to be used by application

Protected Member Functions
void	notifyAudioChange (AudioInfo info)

void	writeBlocking (Print out, uint8_t data, size_t len)

Protected Attributes
unsigned char	code

int(*	dec )(uint8_t a_val) =nullptr

int	dec_bits

int(*	dec_routine )(int code, int out_coding, struct g72x_state *state_ptr)

int	in_bits = 0

unsigned int	in_buffer = 0

AudioInfo	info

int	input_pos = 0

bool	is_active = false

bool	is_notify_active = true

int	n

Vector< AudioInfoSupport * >	notify_vector

int	out_size

Print *	p_print = nullptr

int16_t	sample

struct g72x_state	state

Detailed Description

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

Public Member Functions