Mercurial > hg > release > icedtea-1.10
view overlays/openjdk/jdk/test/com/sun/media/sound/DLSSoundbankReader/TestGetSoundbankInputStream2.java @ 1822:b443c3bc7e25
Import Gervill fixes from CVS. See CHANGES.txt:
6823446: Gervill SoftLowFrequencyOscillator fails when freq is
set to 0 cent or 8.1758 Hz.
6823445: Gervill SoftChannel/ResetAllControllers jtreg test
fails after portamento fix from last merge.
6821030: Merge OpenJDK Gervill with upstream sources, Q1CY2009
- Fix: Notes get stuck on when we overflow the synthesizer
with rapid note on /off messages.
JTreg test has been created:
test/com/sun/media/sound/SoftChannel/NoteOverFlowTest
- Fix: Portamento controller reset to wrong value in
SoftChannel.resetAllControllers.
This caused incorrect glider effect in some midi files.
For example in TuningApplet1 in TET-7 keyboard,
when note was pressed for first time a glider effect could be
heard.
- Fix: Delay modulation calculation in SoftChorus.LFODelay where
incorrect.
- Fix: Removed unnecessary volatile keywords in SoftChorus.
* fsg.sh: Don't remove (non-existing) com/sun/media/sound services.
* overlays/openjdk/jdk/src/share/classes/com/sun/media/sound/services:
removed.
author | Mark Wielaard <mark@klomp.org> |
---|---|
date | Fri, 22 May 2009 16:55:42 +0200 |
parents | 94f0c8f3a4aa |
children |
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/* * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. */ /* @test @summary Test DLSSoundbankReader getSoundbank(InputStream) method using very bad InputStream which can only read 1 byte at time */ import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import javax.sound.midi.Patch; import javax.sound.midi.Soundbank; import com.sun.media.sound.DLSSoundbankReader; public class TestGetSoundbankInputStream2 { private static class BadInputStream extends InputStream { InputStream is; public BadInputStream(InputStream is) { this.is = is; } public int read() throws IOException { return is.read(); } public int read(byte[] b, int off, int len) throws IOException { if(len > 1) len = 1; return is.read(b, off, len); } public int read(byte[] b) throws IOException { return read(b, 0, b.length); } public long skip(long n) throws IOException { if(n > 1) n = 1; return is.skip(n); } public int available() throws IOException { int avail = is.available(); if(avail > 1) avail = 1; return avail; } public void close() throws IOException { is.close(); } public synchronized void mark(int readlimit) { is.mark(readlimit); } public boolean markSupported() { return is.markSupported(); } public synchronized void reset() throws IOException { is.reset(); } } private static void assertTrue(boolean value) throws Exception { if(!value) throw new RuntimeException("assertTrue fails!"); } public static void main(String[] args) throws Exception { File file = new File(System.getProperty("test.src", "."), "ding.dls"); FileInputStream fis = new FileInputStream(file); BufferedInputStream bis = new BufferedInputStream(fis); try { InputStream badis = new BadInputStream(bis); Soundbank dls = new DLSSoundbankReader().getSoundbank(badis); assertTrue(dls.getInstruments().length == 1); Patch patch = dls.getInstruments()[0].getPatch(); assertTrue(patch.getProgram() == 0); assertTrue(patch.getBank() == 0); } finally { bis.close(); } } }