User function API
[JuliusLib API]

Collaboration diagram for User function API:

Functions to register user function to be applied inside Julius. More...

Functions
boolean	j_regist_user_lm_func (PROCESS_LM *lm, LOGPROB(*unifunc)(WORD_INFO *winfo, WORD_ID w, LOGPROB ngram_prob), LOGPROB(*bifunc)(WORD_INFO *winfo, WORD_ID context, WORD_ID w, LOGPROB ngram_prob), LOGPROB(*probfunc)(WORD_INFO *winfo, WORD_ID *contexts, int context_len, WORD_ID w, LOGPROB ngram_prob))
	Assign user-defined language scoring functions into a LM processing instance.
boolean	j_regist_user_param_func (Recog *recog, boolean(*user_calc_vector)(MFCCCalc *, SP16 *, int))
	Assign a user-defined parameter extraction function to engine instance.

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Detailed Description

Functions to register user function to be applied inside Julius.

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Function Documentation

boolean j_regist_user_lm_func	(	PROCESS_LM *	lm,
		LOGPROB(*)(WORD_INFO *winfo, WORD_ID w, LOGPROB ngram_prob)	unifunc,
		LOGPROB(*)(WORD_INFO *winfo, WORD_ID context, WORD_ID w, LOGPROB ngram_prob)	bifunc,
		LOGPROB(*)(WORD_INFO *winfo, WORD_ID *contexts, int context_len, WORD_ID w, LOGPROB ngram_prob)	probfunc
	)

Assign user-defined language scoring functions into a LM processing instance.

This should be called after engine instance creation and before j_final_fusion() is called. Remember that you should also specify "-userlm" option at jconf to use user-define language scoring.

Parameters:

	lm	[i/o] LM processing instance
	unifunc	[in] pointer to the user-defined unigram function
	bifunc	[in] pointer to the user-defined bi-igram function
	probfunc	[in] pointer to the user-defined N-gram function

Returns:

TRUE on success, FALSE on failure.

Definition at line 719 of file jfunc.c.

boolean j_regist_user_param_func	(	Recog *	recog,
		boolean(*)(MFCCCalc *, SP16 *, int)	user_calc_vector
	)

Assign a user-defined parameter extraction function to engine instance.

Parameters:

	recog	[i/o] engine instance
	user_calc_vector	[in] pointer to function of parameter extraction

Returns:

TRUE on success, FALSE on error.

Definition at line 748 of file jfunc.c.

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