00001 /* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */ 00002 /* ==================================================================== 00003 * Copyright (c) 1999-2004 Carnegie Mellon University. All rights 00004 * reserved. 00005 * 00006 * Redistribution and use in source and binary forms, with or without 00007 * modification, are permitted provided that the following conditions 00008 * are met: 00009 * 00010 * 1. Redistributions of source code must retain the above copyright 00011 * notice, this list of conditions and the following disclaimer. 00012 * 00013 * 2. Redistributions in binary form must reproduce the above copyright 00014 * notice, this list of conditions and the following disclaimer in 00015 * the documentation and/or other materials provided with the 00016 * distribution. 00017 * 00018 * This work was supported in part by funding from the Defense Advanced 00019 * Research Projects Agency and the National Science Foundation of the 00020 * United States of America, and the CMU Sphinx Speech Consortium. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND 00023 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 00024 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00025 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY 00026 * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00027 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00028 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00029 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00030 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00031 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00032 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 * ==================================================================== 00035 * 00036 */ 00037 #ifndef _UTT_H_ 00038 #define _UTT_H_ 00039 00040 #include <s3types.h> 00041 #include "kb.h" 00042 #include "corpus.h" 00043 00044 #ifdef __cplusplus 00045 extern "C" { 00046 #endif 00047 #if 0 00048 } /* Fool Emacs into not indenting things. */ 00049 #endif 00050 00055 #define MAXHYPLEN 1000 00056 00057 00058 00060 S3DECODER_EXPORT 00061 void utt_begin (kb_t *kb 00062 ); 00063 00065 S3DECODER_EXPORT 00066 void utt_end (kb_t *kb 00067 ); 00068 00070 S3DECODER_EXPORT 00071 void utt_decode (void *data, 00072 utt_res_t *ur, 00073 int32 sf, 00074 int32 ef, 00075 char *uttid 00076 ); 00077 00078 00087 S3DECODER_EXPORT 00088 void utt_decode_block (float ***block_feat, /* Incoming block of featurevecs */ 00089 int32 block_nfeatvec, /* No. of vecs in cepblock */ 00090 int32 *curfrm, /* Utterance level index of 00091 frames decoded so far */ 00092 kb_t *kb /* kb structure with all model 00093 and decoder info */ 00094 ); 00095 00096 00097 #if 0 00098 { /* Stop indent from complaining */ 00099 #endif 00100 #ifdef __cplusplus 00101 } 00102 #endif 00103 00104 #endif