NullStream Class Reference

The Arduino Stream which provides silence and simulates a null device when used as audio target or audio source. More...

#include <BaseStream.h>

Inheritance diagram for NullStream:

Public Member Functions
virtual int	available () override
virtual int	availableForWrite () override
virtual bool	begin ()
virtual void	end ()
virtual void	flush () override
	operator bool ()
size_t	readBytes (uint8_t *buffer, size_t len) override
size_t	write (const uint8_t *buffer, size_t len) override
virtual size_t	write (uint8_t ch) override

Protected Member Functions
void	refillReadBuffer ()

Protected Attributes
int	_timeout = 10
RingBuffer< uint8_t >	tmp_in {0}
RingBuffer< uint8_t >	tmp_out {0}

Detailed Description

The Arduino Stream which provides silence and simulates a null device when used as audio target or audio source.

Author

Phil Schatzmann

Copyright

GPLv3

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

• src/AudioTools/BaseStream.h