/*
* Copyright (c) 2002, 2016, Oracle and/or its affiliates. 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.
*
* 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.net.URL;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioSystem;
/**
* @test
* @bug 4489272
* @summary AudioSystem.getAudioFileFormat() fails for InputStream, but works
* for URL
*/
public class OpenWaveFile {
static void check(Object source) throws Exception {
AudioFileFormat aff2 = null;
if (source instanceof File) {
aff2 = AudioSystem.getAudioFileFormat((File) source);
}
else if (source instanceof InputStream) {
aff2 = AudioSystem.getAudioFileFormat((InputStream) source);
}
else if (source instanceof URL) {
aff2 = AudioSystem.getAudioFileFormat((URL) source);
} else throw new Exception("wrong source. Test FAILED");
System.out.println("Got: "+aff2);
if (aff2.getFormat().getSampleSizeInBits()==-1) {
throw new Exception("wrong audio format. Test FAILED");
}
}
public static void main(String args[]) throws Exception {
//check(new File(args[0]));
//check(new URL("file", "", args[0]));
check(new ByteArrayInputStream(SHORT_AU));
check(new ByteArrayInputStream(SHORT_WAVE));
check(new ByteArrayInputStream(SHORT_AIFF));
System.out.println("Test passed.");
//printFile(args[0]);
}
public static String getString(byte b) {
//String res = Integer.toHexString(b & 0xFF).toUpperCase();
//while (res.length()<2) res="0"+res;
//return res;
return String.valueOf(b);
}
public static void printFile(String filename) throws Exception {
File file = new File(filename);
FileInputStream fis = new FileInputStream(file);
byte[] data = new byte[(int) file.length()];
fis.read(data);
String s = "";
for (int i=0; i<data.length; i++) {
s+=getString(data[i])+", ";
if (s.length()>72) {
System.out.println(s);
s="";
}
}
System.out.println(s);
}
public static byte[] SHORT_WAVE = {
82, 73, 70, 70, -120, 0, 0, 0, 87, 65, 86, 69, 102, 109, 116, 32, 16, 0,
0, 0, 1, 0, 1, 0, 34, 86, 0, 0, 34, 86, 0, 0, 1, 0, 8, 0, 100, 97, 116, 97,
100, 0, 0, 0, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128,
-128, -128, -128, -128, -128, -128, -128, -128, -128, 127, 127, -128, 127,
127, 127, -128, -128, -128, -128, 127, 127, -128, -128, 127, -128, -128,
-128, 127, 127, 127, -128, -128, -128, 127, 127, 127, 127, -128, -128, -128,
-128, -128, -128, 127, 127, 127, -128, -128, -128, -128, -128, 127, -128,
-128, 127, -128, -128, 127, 127, -128, -128, 127, 127, -128, -128, -128,
-128, -128, 127, 127, -128, -128, -128, 127, 127, 127, -128, 127, -128, -128,
127, 127, 127, -128, -128, -128, 127, 127, -128, -128,
};
public static byte[] SHORT_AU = {
46, 115, 110, 100, 0, 0, 0, 24, 0, 0, 0, 100, 0, 0, 0, 2, 0, 0, 86, 34, 0,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1,
0, -1, -1, -1, 0, 0, 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, -1, -1, -1, 0, 0, 0,
-1, -1, -1, -1, 0, 0, 0, 0, 0, 0, -1, -1, -1, 0, 0, 0, 0, 0, -1, 0, 0, -1,
0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, -1, -1, -1, 0,
-1, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, 0, 0,
};
public static byte[] SHORT_AIFF = {
70, 79, 82, 77, 0, 0, 0, -110, 65, 73, 70, 70, 67, 79, 77, 77, 0, 0, 0, 18,
0, 1, 0, 0, 0, 100, 0, 8, 64, 13, -84, 68, 0, 0, 0, 0, 0, 0, 83, 83, 78,
68, 0, 0, 0, 108, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, -1, -1, -1, 0, 0, 0, 0, -1, -1, 0, 0,
-1, 0, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, -1, -1,
-1, 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 0,
0, -1, -1, 0, 0, 0, -1, -1, -1, 0, -1, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1,
0, 0,
};
}