Callback Audio Data Source which is used by the Audio Players. More...

Inheritance diagram for AudioSourceCallback:

Public Member Functions
	AudioSourceCallback (Stream (nextStreamCallback)(int offset), void(*onStartCallback)()=nullptr)

virtual void	begin () override
	Reset actual stream and move to root.

virtual const char *	getPath ()

virtual bool	isAutoNext () override
	Returns default setting go to the next.

virtual Stream *	nextStream (int offset) override
	Returns next (with positive index) or previous stream (with negative index)

virtual Stream *	previousStream (int offset)
	Returns previous audio stream.

virtual Stream *	selectStream (const char *path) override
	Returns audio stream by path.

virtual Stream *	selectStream (int index) override
	Returns selected audio stream.

virtual void	setAutoNext (bool a)

void	setCallbackNextStream (Stream (callback)(int offset))

void	setCallbackOnStart (void(*callback)())

void	setCallbackSelectStream (Stream (callback)(int idx))

virtual Stream *	setIndex (int index)
	same as selectStream - I just prefer this name

virtual bool	setMetadataCallback (void(fn)(MetaDataType info, const char str, int len), ID3TypeSelection sel=SELECT_ICY)

virtual void	setTimeout (int millisec)
	Sets the timeout of Stream in milliseconds.

virtual void	setTimeoutAutoNext (int millisec)
	Sets the timeout which is triggering to move to the next stream. - the default value is 500 ms.

virtual int	timeoutAutoNext ()
	Provides the timeout which is triggering to move to the next stream.

Protected Attributes
bool	auto_next = true

Stream (	indexStreamCallback )(int index) = nullptr

Stream (	nextStreamCallback )(int offset) = nullptr

void(*	onStartCallback )() = nullptr

const char *	path =nullptr

int	timeout_auto_next_value = 500

Detailed Description

Callback Audio Data Source which is used by the Audio Players.

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

Public Member Functions