DecoderBasic Class Reference

DecoderBasic - supports mime type audio/basic Requires https://github.com/pschatzmann/arduino-libg7xx The content of the "audio/basic" subtype is single channel audio encoded using 8bit ISDN mu-law [PCM] at a sample rate of 8000 Hz. More...

#include <CodecBasic.h>

Inheritance diagram for DecoderBasic:

Public Member Functions
	DecoderBasic ()
	Construct a new DecoderBasic object.
	DecoderBasic (Print &out_stream, AudioInfoSupport &bi)
	Construct a new DecoderBasic object. More...
	DecoderBasic (Print &out_stream, bool active=true)
	Construct a new DecoderBasic object. More...
AudioInfo	audioInfo () override
void	begin () override
void	begin (AudioInfo info)
void	end () override
virtual bool	isResultPCM ()
	If true, the decoding result is PCM data.
virtual	operator bool () override
virtual void	setAudioInfo (AudioInfo from) override
	for most decoders this is not needed
void	setNotifyAudioChange (AudioInfoSupport &bi) override
	Registers an object that is notified if the audio format is changing.
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 the output Stream.
virtual size_t	write (const void *in_ptr, size_t in_size) override

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

Protected Attributes
G711_ULAWDecoder	decoder
AudioInfo	info
AudioInfoSupport *	p_notify = nullptr
Print *	p_print = nullptr

Detailed Description

DecoderBasic - supports mime type audio/basic Requires https://github.com/pschatzmann/arduino-libg7xx The content of the "audio/basic" subtype is single channel audio encoded using 8bit ISDN mu-law [PCM] at a sample rate of 8000 Hz.

Author

Phil Schatzmann

Copyright

GPLv3

Constructor & Destructor Documentation

DecoderBasic() [1/2]

DecoderBasic ( Print &  out_stream, bool  active = true  )

inline

Construct a new DecoderBasic object.

Parameters

out_stream

Output Stream to which we write the decoded result

DecoderBasic() [2/2]

DecoderBasic ( Print &  out_stream, AudioInfoSupport &  bi  )

inline

Construct a new DecoderBasic object.

Parameters

out_stream	Output Stream to which we write the decoded result
bi	Object that will be notified about the Audio Formt (Changes)

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

• src/AudioCodecs/CodecBasic.h