G722Encoder Class Reference

Encoder for G.722 - Depends on https://github.com/pschatzmann/arduino-libg722. Inspired by g722enc.c. More...

#include <CodecG722.h>

Inheritance diagram for G722Encoder:

Public Member Functions
void	begin ()
void	begin (AudioInfo bi)
virtual void	end ()
virtual const char *	mime ()
	Provides the mime type of the encoded result.
	operator bool ()
virtual void	setAudioInfo (AudioInfo cfg)
	Defines the sample rate, number of channels and bits per sample.
void	setOptions (int options)
	Defines the options for the G.722 Codec: G722_SAMPLE_RATE_8000,G722_PACKED.
virtual void	setOutput (Print &out_stream)
virtual size_t	write (const void *in_ptr, size_t in_size)

Protected Member Functions
void	processByte (uint8_t byte)
void	writeBlocking (Print *out, uint8_t *data, size_t len)

Protected Attributes
int	buffer_pos = 0
AudioInfo	cfg
G722_ENC_CTX *	g722_ectx = nullptr
Vector< uint8_t >	input_buffer
bool	is_active = false
int	options = G722_SAMPLE_RATE_8000
Print *	p_print = nullptr
Vector< uint8_t >	result_buffer

Detailed Description

Encoder for G.722 - Depends on https://github.com/pschatzmann/arduino-libg722. Inspired by g722enc.c.

Author

Phil Schatzmann

Copyright

GPLv3

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

• src/AudioCodecs/CodecG722.h