Callback API
[JuliusLib API]

Collaboration diagram for Callback API:

Functions to add callback to get results and status. More...

Functions
int	callback_add (Recog *recog, int code, void(*func)(Recog *recog, void *data), void *data)
	Register a function to a callback registory.
int	callback_add_adin (Recog *recog, int code, void(*func)(Recog *recog, SP16 *buf, int len, void *data), void *data)
	Register a function to the A/D-in type callback registory.
boolean	callback_exist (Recog *recog, int code)
	Check if at least one function has been registered to a callback repository.
boolean	callback_delete (Recog *recog, int id)
	Delete an already registered function from callback.

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Detailed Description

Functions to add callback to get results and status.

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Function Documentation

int callback_add	(	Recog *	recog,
		int	code,
		void(*)(Recog *recog, void *data)	func,
		void *	data
	)

Register a function to a callback registory.

Parameters:

	recog	[i/o] engine instance
	code	[in] code in which the function will be registered
	func	[in] function
	data	[in] user-specified argument to be passed when the function is called inside Julius

Returns:

global callback ID unique for the whole process, or -1 on error.

Definition at line 135 of file callback.c.

Referenced by main(), record_setup(), setup_output_file(), setup_output_msock(), setup_output_tty(), and startup().

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int callback_add_adin	(	Recog *	recog,
		int	code,
		void(*)(Recog *recog, SP16 *buf, int len, void *data)	func,
		void *	data
	)

Register a function to the A/D-in type callback registory.

Parameters:

	recog	[i/o] engine instance
	code	[in] code in which the function will be registered
	func	[in] function
	data	[in] user-specified argument to be passed when the function is called inside Julius

Returns:

global callback ID unique for the whole process, or -1 on error.

Definition at line 161 of file callback.c.

Referenced by record_setup().

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boolean callback_exist	(	Recog *	recog,
		int	code
	)

Check if at least one function has been registered to a callback repository.

Parameters:

	recog	[in] engine instance
	code	[in] callback code

Returns:

TRUE when at least one is registered, or FALSE if none.

Definition at line 298 of file callback.c.

Referenced by j_recognize_stream().

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boolean callback_delete	(	Recog *	recog,
		int	id
	)

Delete an already registered function from callback.

Parameters:

	recog	[i/o] engine instance
	id	[in] global callback ID to delete

Returns:

TRUE on success, or FALSE on failure.

Definition at line 323 of file callback.c.

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