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[SPTK-CVS] SPTK/src/bin/pitch_mark .cvsignore, NONE, 1.1 Makefile.am, NONE, 1.1 pitch_mark.c, NONE, 1.1
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From: fujishita t. <fjs...@us...> - 2016-12-22 06:17:10
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Update of /cvsroot/sp-tk/SPTK/src/bin/pitch_mark In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv10175 Added Files: .cvsignore Makefile.am pitch_mark.c Log Message: add pitch mark command --- NEW FILE: .cvsignore --- Makefile pitch_mark Makefile.in .deps --- NEW FILE: Makefile.am --- AM_CPPFLAGS = -I @top_srcdir@/include bin_PROGRAMS = pitch_mark pitch_mark_SOURCES = pitch_mark.c reaper/epoch_tracker_main.cc reaper/core/file_resource.cc \ reaper/core/file_resource.h reaper/core/float_matrix.cc \ reaper/core/float_matrix.h reaper/core/float_matrix-inl.h \ reaper/core/track.cc reaper/core/track.h \ reaper/epoch_tracker/epoch_tracker.cc reaper/epoch_tracker/epoch_tracker.h \ reaper/epoch_tracker/fd_filter.cc reaper/epoch_tracker/fd_filter.h \ reaper/epoch_tracker/fft.cc reaper/epoch_tracker/fft.h \ reaper/epoch_tracker/lpc_analyzer.cc reaper/epoch_tracker/lpc_analyzer.h \ reaper/wave/codec_api.h reaper/wave/codec_api-inl.h \ reaper/wave/codec_riff.cc reaper/wave/codec_riff.h \ reaper/wave/wave.cc reaper/wave/wave.h reaper/wave/wave_io.cc \ reaper/wave/wave_io.h reaper/wave/wave_io-inl.h pitch_mark_LDADD = @top_builddir@/lib/libSPTK.a --- NEW FILE: pitch_mark.c --- /* ----------------------------------------------------------------- */ /* The Speech Signal Processing Toolkit (SPTK) */ /* developed by SPTK Working Group */ /* http://sp-tk.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 1984-2007 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* 1996-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the SPTK working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ /************************************************************************ * * * Pitch Mark Extraction * * * * * * usage: * * pitch_mark [ options ] [ infile ] > stdout * * options: * * -s s : sampling frequency (Hz) [16] * * -t t : voiced/unvoiced threshold [0.9] * * value of t should be -0.5 < t < 1.6 * * -L L : minimum fundamental frequency [60] * * to search for (Hz) * * -H H : maximum fundamental frequency [240] * * to search for (Hz) * * -o o : output format [0] * * 0 pulse sequence: if a current sample is * * a pitch mark, 1 or -1 is outputted * * considering polarity, otherwise 0 is * * outputted. * * 1 second when a pitch mark appears * * 2 sample number when a pitch mark * * appears * * infile: * * data sequence * * x(0), x(1), ..., x(n-1), ... * * stdout: * * pitch mark * * * ************************************************************************/ static char *rcs_id = "$Id: pitch_mark.c,v 1.1 2016/12/22 06:17:08 fjst15124 Exp $"; /* Standard C Libraries */ #include <stdio.h> #include <stdlib.h> #include <math.h> #ifdef HAVE_STRING_H #include <string.h> #else #include <strings.h> #ifndef HAVE_STRRCHR #define strrchr rindex #endif #endif #if defined(WIN32) # include "SPTK.h" #else # include <SPTK.h> #endif /* Default Values */ #define LOW 60.0 #define HIGH 240.0 #define SAMPLE_FREQ 16.0 #define OTYPE 0 #define THRESHOLD 0.9 /* Command Name */ char *cmnd; typedef struct _float_list { float f; struct _float_list *next; } float_list; void usage(int status) { fprintf(stderr, "\n"); fprintf(stderr, " %s - pitch mark extraction\n", cmnd); fprintf(stderr, "\n"); fprintf(stderr, " usage:\n"); fprintf(stderr, " %s [ options ] [ infile ] > stdout\n", cmnd); fprintf(stderr, " options:\n"); fprintf(stderr, " -s s : sampling frequency (kHz) [%.1f]\n", SAMPLE_FREQ); fprintf(stderr, " -t t : voiced/unvoiced threshold [%.1f]\n", THRESHOLD); fprintf(stderr, " value of t should be -0.5 < t < 1.6\n"); fprintf(stderr, " -L L : minimum fundamental [%g]\n", LOW); fprintf(stderr, " frequency to search for (Hz)\n"); fprintf(stderr, " -H H : maximum fundamental [%g]\n", HIGH); fprintf(stderr, " frequency to search for (Hz)\n"); fprintf(stderr, " -o o : output format [%d]\n", OTYPE); fprintf(stderr, " 0 pulse sequence: if a current sample is a pitch mark,\n"); fprintf(stderr, " 1 or -1 is outputted considering polarity,\n"); fprintf(stderr, " otherwise 0 is outputted.\n"); fprintf(stderr, " 1 second when a pitch mark appears\n"); fprintf(stderr, " 2 sample number when a pitch mark appears\n"); fprintf(stderr, " -h : print this message\n"); fprintf(stderr, " infile:\n"); fprintf(stderr, " waveform (%s) \n", FORMAT); fprintf(stderr, " stdout:\n"); fprintf(stderr, " pitch mark (%s)\n", FORMAT); fprintf(stderr, " notice:\n"); fprintf(stderr, " Regarding -t option, when the threshold is raised,\n"); fprintf(stderr, " the number of pitch marks increases.\n"); #ifdef PACKAGE_VERSION fprintf(stderr, "\n"); fprintf(stderr, " SPTK: version %s\n", PACKAGE_VERSION); fprintf(stderr, " CVS Info: %s", rcs_id); #endif fprintf(stderr, "\n"); exit(status); } int main(int argc, char **argv) { int length, otype = OTYPE; double *x, threshold = THRESHOLD, sample_freq = SAMPLE_FREQ, L = LOW, H = HIGH; FILE *fp = stdin; float_list *top, *cur, *prev; void pitch_mark(float_list * input, int length, double sample_freq, double min, double max, double threshold, int otype); if ((cmnd = strrchr(argv[0], '/')) == NULL) cmnd = argv[0]; else cmnd++; while (--argc) if (**++argv == '-') { switch (*(*argv + 1)) { case 's': sample_freq = atof(*++argv); --argc; break; case 't': threshold = atof(*++argv); --argc; break; case 'L': L = atof(*++argv); --argc; break; case 'H': H = atof(*++argv); --argc; break; case 'o': otype = atoi(*++argv); --argc; break; case 'h': usage(0); default: fprintf(stderr, "%s : Invalid option '%c'!\n", cmnd, *(*argv + 1)); usage(1); } } else { fp = getfp(*argv, "rb"); } sample_freq *= 1000.0; x = dgetmem(1); top = prev = (float_list *) malloc(sizeof(float_list)); length = 0; prev->next = NULL; while (freadf(x, sizeof(*x), 1, fp) == 1) { cur = (float_list *) malloc(sizeof(float_list)); cur->f = (float) x[0]; length++; prev->next = cur; cur->next = NULL; prev = cur; } pitch_mark(top->next, length, sample_freq, L, H, threshold, otype); return (0); } |
