CodecNOP Class Reference

Dummy no implmentation Codec. This is used so that we can initialize some pointers to decoders and encoders to make sure that they do not point to null. More...

#include <AudioEncoded.h>

Inheritance diagram for CodecNOP:

Public Member Functions
virtual AudioInfo	audioInfo ()
virtual void	begin ()
virtual void	begin (AudioInfo info)
virtual void	end ()
virtual bool	isResultPCM ()
	If true, the decoding result is PCM data.
virtual const char *	mime ()
	Provides the mime type of the encoded result.
virtual	operator bool ()
virtual int	readStream (Stream &in)
virtual void	setAudioInfo (AudioInfo info)
	for most decoders this is not needed
virtual void	setNotifyAudioChange (AudioInfoSupport &bi)
	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.
virtual void	setOutput (Print &out_stream)
	Defines where the decoded result is written to.
virtual size_t	write (const void *in_ptr, size_t in_size)

Static Public Member Functions
static CodecNOP *	instance ()

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

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

Detailed Description

Dummy no implmentation Codec. This is used so that we can initialize some pointers to decoders and encoders to make sure that they do not point to null.

Author

Phil Schatzmann

Copyright

GPLv3

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

• src/AudioCodecs/AudioEncoded.h