/*************************************************************************//*                                                                       *//*                  Language Technologies Institute                      *//*                     Carnegie Mellon University                        *//*                        Copyright (c) 1999                             *//*                        All Rights Reserved.                           *//*                                                                       *//*  Permission is hereby granted, free of charge, to use and distribute  *//*  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      *//*  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    *//*  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   *//*  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          *//*  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       *//*  THIS SOFTWARE.                                                       *//*                                                                       *//*************************************************************************//*             Author:  Alan W Black (awb@cs.cmu.edu)                    *//*               Date:  August 2000                                      *//*************************************************************************//*                                                                       *//*  Waveforms                                                            *//*                                                                       *//*************************************************************************/#ifndef _CST_TRACK_H__#define _CST_TRACK_H__ #include "cst_file.h"#include "cst_error.h"#include "cst_alloc.h"#include "cst_endian.h"#include "cst_file.h"#include "cst_val.h" typedef struct  cst_track_struct {    const char *type;    int num_frames;    int num_channels;    float *times;    float **frames;} cst_track; cst_track *new_track(void);void delete_track(cst_track *val); float track_frame_shift(cst_track *t, int frame);void cst_track_resize(cst_track *t,int num_frames, int num_channels);cst_track *cst_track_copy(const cst_track *t); int cst_track_save_est(cst_track *t, const char *filename);int cst_track_save_est_binary(cst_track *t, const char *filename);int cst_track_load_est(cst_track *t, const char *filename); CST_VAL_USER_TYPE_DCLS(track,cst_track) #endif