ref: 826ecd8f682bf7396ea9ca0520f589da626ef261
dir: /testsuite/tris1_main.c/
/*************************************************************************/
/* */
/* Language Technologies Institute */
/* Carnegie Mellon University */
/* Copyright (c) 2017 */
/* All Rights Reserved. */
/* */
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/* this software and its documentation without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of this work, and to */
/* permit persons to whom this work is furnished to do so, subject to */
/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE */
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/* THIS SOFTWARE. */
/* */
/*************************************************************************/
/* Author: Alan W Black (awb@cs.cmu.edu) */
/* Date: June 2017 */
/*************************************************************************/
/* */
/* Some clustergen model manipulation code */
/*************************************************************************/
#include <stdio.h>
#include "flite.h"
#include "cst_track.h"
#include "cst_ss.h"
#include "cst_tokenstream.h"
#include "cst_args.h"
#include "cst_math.h"
int main(int argc, char **argv)
{
cst_track *bt, *nd, *ot;
cst_val *files;
cst_features *args;
cst_ss ***sss;
int i, j, f;
const char *btf, *ndf, *otf;
args = new_features();
files =
cst_args(argv,argc,
"usage: tris1 -base_track BT -new_data ND -out_track OT\n"
"Build a new param file from data\n"
"-base_track <string> original params file\n"
"-new_data <string> new data for params\n"
"-out_track <string> new params output file\n",
args);
btf = flite_get_param_string(args,"-base_track","bt.track");
ndf = flite_get_param_string(args,"-new_data","nd.track");
otf = flite_get_param_string(args,"-out_track","new.track");
bt = new_track();
if (cst_track_load_est(bt,btf) != CST_OK_FORMAT)
{
fprintf(stderr,
"tris1: can't read file or wrong format \"%s\"\n",
btf);
return -1;
}
nd = new_track();
if (cst_track_load_est(nd,ndf) != CST_OK_FORMAT)
{
fprintf(stderr,
"tris1: can't read file or wrong format \"%s\"\n",
ndf);
return -1;
}
ot = cst_track_copy(bt);
sss = cst_alloc(cst_ss **,ot->num_frames);
for (i=0; i<ot->num_frames; i++)
{
sss[i] = cst_alloc(cst_ss *,nd->num_channels-1);
for (j=0; j<nd->num_channels-1; j++)
sss[i][j] = new_ss();
}
for (i=0; i<nd->num_frames; i++)
{
f = nd->frames[i][0];
/* For each coef in the frame */
for (j=1; j<nd->num_channels; j++)
ss_cummulate(sss[f][j-1],nd->frames[i][j]);
}
for (i=0; i<ot->num_frames; i++)
{
if (sss[i][0]->num_samples > 5) /* enough to get some variance */
{
printf("awb_debug: %d %d new data\n",i,(int)sss[i][0]->num_samples);
for (j=0; j<nd->num_channels-1; j++)
{
ot->frames[i][j*2] = ss_mean(sss[i][j]);
ot->frames[i][(j*2)+1] = ss_stddev(sss[i][j]);
}
}
else if (sss[i][0]->num_samples > 0) /* enough to get some mean */
{
printf("awb_debug: %d %d new mean\n",i,(int)sss[i][0]->num_samples);
for (j=0; j<nd->num_channels-1; j++)
{
ot->frames[i][j*2] = ss_mean(sss[i][j]);
}
}
else
printf("awb_debug: %d %d no new data\n",i,(int)sss[i][0]->num_samples);
/* else no examples so don't update */
}
cst_track_save_est_binary(ot,otf);
delete_track(ot);
delete_track(nd);
delete_track(bt);
return 0;
}