1 /*---------------------------------------------------------------------------*
2 * utt_proc.c *
3 * *
4 * Copyright 2007, 2008 Nuance Communciations, Inc. *
5 * *
6 * Licensed under the Apache License, Version 2.0 (the 'License'); *
7 * you may not use this file except in compliance with the License. *
8 * *
9 * You may obtain a copy of the License at *
10 * http://www.apache.org/licenses/LICENSE-2.0 *
11 * *
12 * Unless required by applicable law or agreed to in writing, software *
13 * distributed under the License is distributed on an 'AS IS' BASIS, *
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 * See the License for the specific language governing permissions and *
16 * limitations under the License. *
17 * *
18 *---------------------------------------------------------------------------*/
19
20 #include <stdlib.h>
21 #include <string.h>
22 #ifndef _RTT
23 #include <stdio.h>
24 #endif
25
26 #ifdef unix
27 #include <unistd.h>
28 #endif
29 #include <assert.h>
30
31
32 #include "simapi.h"
33 #include "portable.h"
34
35 static const char utt_proc[] = "$Id: utt_proc.c,v 1.4.6.6 2007/10/15 18:06:24 dahan Exp $";
36
CA_CalculateUtteranceStatistics(CA_Utterance * hUtt,int start,int end)37 int CA_CalculateUtteranceStatistics(CA_Utterance *hUtt, int start, int end)
38 {
39 TRY_CA_EXCEPT
40 int ii, frames = 0;
41
42 frames = get_background_statistics(hUtt->data.gen_utt.frame,
43 -start, -end,
44 hUtt->data.gen_utt.backchan,
45 hUtt->data.gen_utt.num_chan, 1);
46
47 /* log_report ("UTT (%d): ", frames); */
48 for (ii = 0; ii < hUtt->data.gen_utt.num_chan; ii++)
49 {
50 evaluate_parameters(hUtt->data.gen_utt.backchan[ii]);
51 /* log_report ("%d ", hUtt->data.gen_utt.backchan[ii]->mean); */
52 }
53 /* log_report ("\n");*/
54 return (frames);
55
56 BEG_CATCH_CA_EXCEPT
57 END_CATCH_CA_EXCEPT(hUtt)
58 }
59