85 lines
2.2 KiB
Java
85 lines
2.2 KiB
Java
/*
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Reversound is used to get the music sheet of a piece from a music file.
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Copyright (C) 2014 Gabriel AUGENDRE
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Copyright (C) 2014 Gabriel DIENY
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Copyright (C) 2014 Arthur GAUCHER
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Copyright (C) 2014 Gabriel LEPETIT-AIMON
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package processing.buffer;
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import generictools.Instant;
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/**
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* Created by gaby on 27/03/14.
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*/
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public class TemporalBuffer <T> extends Buffer<T> {
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private int sampleRate = 0;
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private Instant originInstant =Instant.fromTime(0);
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/**
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* Constructeur du buffer temporel
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* @param arrayType type de stockage
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* @param sampleRate fréquence d'échantillonage en Hz
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*/
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public TemporalBuffer(Storage.Type arrayType, int sampleRate) {
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super(arrayType);
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this.sampleRate = sampleRate;
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}
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public TemporalBuffer(Storage.Type arrayType, int sampleRate, Instant originInstant) {
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this(arrayType, sampleRate);
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this.originInstant = originInstant;
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}
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/**
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* Renvoie la fréquence d'échantillonage
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* @return Fréquence d'échatillonage en Hz
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*/
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public int getSampleRate() {
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return sampleRate;
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}
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/**
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* Renvoie la valeur de l'instant pour l'index 0
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* @return Instant de l'origine des indexs
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*/
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public Instant getOriginInstant() {
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return originInstant;
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}
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/**
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* Renvoie la valeur de l'échantillon à un instant donné
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* @param time Temps en ms
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* @return Valeur de l'échantillon
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*/
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public T get(float time){
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return get(Instant.fromTime(time).mapToIndex(this));
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}
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/**
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* Renvoie la valeur de l'échantillon à un instant donné
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* @param instant Instant
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* @return Valeur de l'échantillon
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*/
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public T get(Instant instant){
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return get(instant.mapToIndex(this));
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}
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}
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