ps_nbest_t Struct Reference

N-best hypothesis iterator object. More...

#include <pocketsphinx.h>

Public Member Functions
POCKETSPHINX_EXPORT ps_nbest_t *	ps_nbest_next (ps_nbest_t *nbest)
POCKETSPHINX_EXPORT const char *	ps_nbest_hyp (ps_nbest_t *nbest, int32 *out_score)
POCKETSPHINX_EXPORT ps_seg_t *	ps_nbest_seg (ps_nbest_t *nbest)
POCKETSPHINX_EXPORT void	ps_nbest_free (ps_nbest_t *nbest)

Detailed Description

N-best hypothesis iterator object.

Member Function Documentation

ps_nbest_next()

POCKETSPHINX_EXPORT ps_nbest_t * ps_nbest_next

(

ps_nbest_t *

nbest

)

Move an N-best list iterator forward.

Parameters

nbest

N-best iterator.

Returns

Updated N-best iterator, or NULL if no more hypotheses are available (iterator is freed ni this case).

ps_nbest_hyp()

POCKETSPHINX_EXPORT const char * ps_nbest_hyp	(	ps_nbest_t *	nbest,
		int32 *	out_score
	)

Get the hypothesis string from an N-best list iterator.

Parameters

nbest	N-best iterator.
out_score	Output: Path score for this hypothesis.

Returns

String containing next best hypothesis. Note that this pointer is only valid for the current iteration.

ps_nbest_seg()

POCKETSPHINX_EXPORT ps_seg_t * ps_nbest_seg

(

ps_nbest_t *

nbest

)

Get the word segmentation from an N-best list iterator.

Parameters

nbest

N-best iterator.

Returns

Iterator over the next best hypothesis.

ps_nbest_free()

POCKETSPHINX_EXPORT void ps_nbest_free

(

ps_nbest_t *

nbest

)

Finish N-best search early, releasing resources.

Parameters

nbest

N-best iterator.

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

• pocketsphinx.h