1 files changed, 0 insertions, 115 deletions
diff --git a/src/com/jsyn/unitgen/VariableRateMonoReader.java b/src/com/jsyn/unitgen/VariableRateMonoReader.java
deleted file mode 100644
index 52b7f1e..0000000
--- a/src/com/jsyn/unitgen/VariableRateMonoReader.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright 2009 Phil Burk, Mobileer Inc
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.jsyn.unitgen;
-
-import com.jsyn.data.FloatSample;
-import com.jsyn.data.SegmentedEnvelope;
-import com.jsyn.data.ShortSample;
-import com.jsyn.ports.UnitOutputPort;
-
-/**
- * This reader can play any SequentialData and will interpolate between adjacent values. It can play
- * both {@link SegmentedEnvelope envelopes} and {@link FloatSample samples}.
- *
- * <pre><code>
-	// Queue an envelope to the dataQueue port.
-	ampEnv.dataQueue.queue(ampEnvelope);
-</code></pre>
- *
- * @author Phil Burk (C) 2009 Mobileer Inc
- * @see FloatSample
- * @see ShortSample
- * @see SegmentedEnvelope
- */
-public class VariableRateMonoReader extends VariableRateDataReader {
-    private double phase; // ranges from 0.0 to 1.0
-    private double baseIncrement;
-    private double source;
-    private double current;
-    private double target;
-    private boolean starved;
-    private boolean ranout;
-
-    public VariableRateMonoReader() {
-        super();
-        addPort(output = new UnitOutputPort("Output"));
-        starved = true;
-        baseIncrement = 1.0;
-    }
-
-    @Override
-    public void generate(int start, int limit) {
-        double[] amplitudes = amplitude.getValues();
-        double[] rates = rate.getValues();
-        double[] outputs = output.getValues();
-
-        for (int i = start; i < limit; i++) {
-            // Decrement phase and advance through queued data until phase back
-            // in range.
-            if (phase >= 1.0) {
-                while (phase >= 1.0) {
-                    source = target;
-                    phase -= 1.0;
-                    baseIncrement = advanceToNextFrame();
-                }
-            } else if ((i == 0) && (starved || !dataQueue.isTargetValid())) {
-                // A starved condition can only be cured at the beginning of a
-                // block.
-                source = target = current;
-                phase = 0.0;
-                baseIncrement = advanceToNextFrame();
-            }
-
-            // Interpolate along line segment.
-            current = ((target - source) * phase) + source;
-            outputs[i] = current * amplitudes[i];
-
-            double phaseIncrement = baseIncrement * rates[i];
-            phase += limitPhaseIncrement(phaseIncrement);
-        }
-
-        if (ranout) {
-            ranout = false;
-            if (dataQueue.testAndClearAutoStop()) {
-                autoStop();
-            }
-        }
-    }
-
-    public double limitPhaseIncrement(double phaseIncrement) {
-        return phaseIncrement;
-    }
-
-    private double advanceToNextFrame() {
-        // Fire callbacks before getting next value because we already got the
-        // target value previously.
-        dataQueue.firePendingCallbacks();
-        if (dataQueue.hasMore()) {
-            starved = false;
-            target = dataQueue.readNextMonoDouble(getFramePeriod());
-
-            // calculate phase increment;
-            return getFramePeriod() * dataQueue.getNormalizedRate();
-        } else {
-            starved = true;
-            ranout = true;
-            phase = 0.0;
-            return 0.0;
-        }
-    }
-
-}