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-rw-r--r--src/java/com/jogamp/openal/util/ALHelpers.java52
-rw-r--r--src/java/com/jogamp/openal/util/ALut.java51
-rw-r--r--src/java/com/jogamp/openal/util/WAVData.java16
-rw-r--r--src/java/com/jogamp/openal/util/WAVLoader.java12
4 files changed, 66 insertions, 65 deletions
diff --git a/src/java/com/jogamp/openal/util/ALHelpers.java b/src/java/com/jogamp/openal/util/ALHelpers.java
index 54a5505..7c2b0d4 100644
--- a/src/java/com/jogamp/openal/util/ALHelpers.java
+++ b/src/java/com/jogamp/openal/util/ALHelpers.java
@@ -48,18 +48,18 @@ public class ALHelpers {
* AL sample type. If <code>hasSOFTBufferSamples</code> is true,
* it will be called to find the closest-matching format from
* <code>AL_SOFT_buffer_samples</code>.
- * <p>
+ * <p>
* Returns {@link ALConstants#AL_NONE} if no supported format can be found.
- * </p>
- *
+ * </p>
+ *
* @param alChannelLayout AL channel layout, see {@link #getDefaultALChannelLayout(int)}
* @param alSampleType AL sample type, see {@link #getALSampleType(int, boolean, boolean)}.
- * @param hasSOFTBufferSamples true if having extension <code>AL_SOFT_buffer_samples</code>, otherwise false
+ * @param hasSOFTBufferSamples true if having extension <code>AL_SOFT_buffer_samples</code>, otherwise false
* @param al AL instance
* @param alExt ALExt instance
* @return AL buffer format
*/
- public static final int getALFormat(final int alChannelLayout, final int alSampleType,
+ public static final int getALFormat(final int alChannelLayout, final int alSampleType,
final boolean hasSOFTBufferSamples, final AL al, final ALExt alExt) {
int format = AL_NONE;
@@ -226,7 +226,7 @@ public class ALHelpers {
* @param fixedP true for fixed point value, false for floating point value with a sampleSize of 32 (float) or 64 (double)
*/
public static final int getDefaultALChannelLayout(final int channelCount) {
- switch(channelCount) {
+ switch(channelCount) {
case 1: return AL_MONO_SOFT;
case 2: return AL_STEREO_SOFT;
// case 2: return AL_REAR_SOFT;
@@ -237,12 +237,12 @@ public class ALHelpers {
}
return AL_NONE;
}
-
+
/**
* Returns the readable name of the given AL channel layout
*/
public static final String alChannelLayoutName(final int alChannelLayout) {
- switch(alChannelLayout) {
+ switch(alChannelLayout) {
case AL_MONO_SOFT: return "Mono";
case AL_STEREO_SOFT: return "Stereo";
case AL_REAR_SOFT: return "Rear";
@@ -260,7 +260,7 @@ public class ALHelpers {
* @param signed true if signed number, false for unsigned
* @param fixedP true for fixed point value, false for floating point value with a sampleSize of 32 (float) or 64 (double)
*/
- public static final int getALSampleType(final int sampleSize, boolean signed, boolean fixedP) {
+ public static final int getALSampleType(final int sampleSize, final boolean signed, final boolean fixedP) {
if( fixedP ) {
if( signed ) {
switch( sampleSize ) {
@@ -281,11 +281,11 @@ public class ALHelpers {
case 32: return AL_FLOAT_SOFT;
case 64: return AL_DOUBLE_SOFT;
}
- }
+ }
}
return AL_NONE;
}
-
+
/**
* Returns the readable name of the given AL sample type
*/
@@ -304,22 +304,22 @@ public class ALHelpers {
}
/**
- * Returns the byte size of the given AL sample type
+ * Returns the byte size of the given AL sample type
* @throws IllegalArgumentException for unknown <code>alChannelLayout</code> or <code>alSampleType</code> values.
*/
public static final int sizeOfALSampleType(final int alSampleType) throws IllegalArgumentException {
switch(alSampleType) {
- case AL_BYTE_SOFT:
- case AL_UNSIGNED_BYTE_SOFT:
+ case AL_BYTE_SOFT:
+ case AL_UNSIGNED_BYTE_SOFT:
return 1;
- case AL_SHORT_SOFT:
- case AL_UNSIGNED_SHORT_SOFT:
+ case AL_SHORT_SOFT:
+ case AL_UNSIGNED_SHORT_SOFT:
return 2;
- case AL_INT_SOFT:
+ case AL_INT_SOFT:
case AL_UNSIGNED_INT_SOFT:
- case AL_FLOAT_SOFT:
+ case AL_FLOAT_SOFT:
return 4;
- case AL_DOUBLE_SOFT:
+ case AL_DOUBLE_SOFT:
return 8;
default:
throw new IllegalArgumentException("Unknown al-type 0x"+Integer.toHexString(alSampleType));
@@ -349,19 +349,19 @@ public class ALHelpers {
switch(alSampleType) {
case AL_BYTE_SOFT:
- case AL_UNSIGNED_BYTE_SOFT:
+ case AL_UNSIGNED_BYTE_SOFT:
break;
case AL_SHORT_SOFT:
- case AL_UNSIGNED_SHORT_SOFT:
- sampleCount *= 2;
+ case AL_UNSIGNED_SHORT_SOFT:
+ sampleCount *= 2;
break;
case AL_INT_SOFT:
case AL_UNSIGNED_INT_SOFT:
- case AL_FLOAT_SOFT:
- sampleCount *= 4;
+ case AL_FLOAT_SOFT:
+ sampleCount *= 4;
break;
- case AL_DOUBLE_SOFT:
- sampleCount *= 8;
+ case AL_DOUBLE_SOFT:
+ sampleCount *= 8;
break;
default:
throw new IllegalArgumentException("Unknown al-type 0x"+Integer.toHexString(alSampleType));
diff --git a/src/java/com/jogamp/openal/util/ALut.java b/src/java/com/jogamp/openal/util/ALut.java
index c6439d7..311b08b 100644
--- a/src/java/com/jogamp/openal/util/ALut.java
+++ b/src/java/com/jogamp/openal/util/ALut.java
@@ -4,17 +4,17 @@
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
-* -Redistribution of source code must retain the above copyright notice,
+* -Redistribution of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
-* -Redistribution in binary form must reproduce the above copyright notice,
+* -Redistribution in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
-* Neither the name of Sun Microsystems, Inc. or the names of contributors may
-* be used to endorse or promote products derived from this software without
+* Neither the name of Sun Microsystems, Inc. or the names of contributors may
+* be used to endorse or promote products derived from this software without
* specific prior written permission.
-*
+*
* This software is provided "AS IS," without a warranty of any kind.
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
* ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
@@ -37,6 +37,7 @@ package com.jogamp.openal.util;
import java.io.*;
import java.nio.ByteBuffer;
+
import com.jogamp.openal.*;
/**
@@ -62,12 +63,12 @@ public final class ALut {
if (alc == null) {
alc = ALFactory.getALC();
}
- String deviceName = null;
- ALCdevice d = alc.alcOpenDevice(deviceName);
+ final String deviceName = null;
+ final ALCdevice d = alc.alcOpenDevice(deviceName);
if (d == null) {
throw new ALException("Error opening default OpenAL device");
}
- ALCcontext c = alc.alcCreateContext(d, null);
+ final ALCcontext c = alc.alcCreateContext(d, null);
if (c == null) {
alc.alcCloseDevice(d);
throw new ALException("Error creating OpenAL context");
@@ -102,41 +103,41 @@ public final class ALut {
initializingThread = null;
}
- public static void alutLoadWAVFile(String fileName,
- int[] format,
- ByteBuffer[] data,
- int[] size,
- int[] freq,
- int[] loop) throws ALException {
+ public static void alutLoadWAVFile(final String fileName,
+ final int[] format,
+ final ByteBuffer[] data,
+ final int[] size,
+ final int[] freq,
+ final int[] loop) throws ALException {
try {
- WAVData wd = WAVLoader.loadFromFile(fileName);
+ final WAVData wd = WAVLoader.loadFromFile(fileName);
format[0] = wd.format;
data[0] = wd.data;
size[0] = wd.size;
freq[0] = wd.freq;
- loop[0] = wd.loop ? AL.AL_TRUE : AL.AL_FALSE;
- } catch (Exception e) {
+ loop[0] = wd.loop ? ALConstants.AL_TRUE : ALConstants.AL_FALSE;
+ } catch (final Exception e) {
throw new ALException(e);
}
}
public static void alutLoadWAVFile(InputStream stream,
- int[] format,
- ByteBuffer[] data,
- int[] size,
- int[] freq,
- int[] loop) throws ALException {
+ final int[] format,
+ final ByteBuffer[] data,
+ final int[] size,
+ final int[] freq,
+ final int[] loop) throws ALException {
try {
if (!(stream instanceof BufferedInputStream)) {
stream = new BufferedInputStream(stream);
}
- WAVData wd = WAVLoader.loadFromStream(stream);
+ final WAVData wd = WAVLoader.loadFromStream(stream);
format[0] = wd.format;
data[0] = wd.data;
size[0] = wd.size;
freq[0] = wd.freq;
- loop[0] = wd.loop ? AL.AL_TRUE : AL.AL_FALSE;
- } catch (Exception e) {
+ loop[0] = wd.loop ? ALConstants.AL_TRUE : ALConstants.AL_FALSE;
+ } catch (final Exception e) {
throw new ALException(e);
}
}
diff --git a/src/java/com/jogamp/openal/util/WAVData.java b/src/java/com/jogamp/openal/util/WAVData.java
index 9fab8ba..94dd002 100644
--- a/src/java/com/jogamp/openal/util/WAVData.java
+++ b/src/java/com/jogamp/openal/util/WAVData.java
@@ -74,7 +74,7 @@ public final class WAVData {
/** flag indicating whether or not the sound in the data should loop */
public final boolean loop;
- public WAVData(ByteBuffer data, int format, int size, int freq, boolean loop) {
+ public WAVData(final ByteBuffer data, final int format, final int size, final int freq, final boolean loop) {
this.data = data;
this.format = format;
this.size = size;
@@ -98,7 +98,7 @@ public final class WAVData {
* @throws IOException If the file can no be found or some other IO error
* occurs
*/
- public static WAVData loadFromStream(InputStream aIn, int initialCapacity, int numChannels, int bits, int sampleRate, ByteOrder byteOrder, boolean loop)
+ public static WAVData loadFromStream(InputStream aIn, final int initialCapacity, final int numChannels, final int bits, final int sampleRate, final ByteOrder byteOrder, final boolean loop)
throws IOException {
if( !(aIn instanceof BufferedInputStream) ) {
aIn = new BufferedInputStream(aIn);
@@ -115,21 +115,21 @@ public final class WAVData {
} else if ((bits == 16) && (numChannels == 2)) {
format = ALConstants.AL_FORMAT_STEREO16;
}
- ByteBuffer buffer = IOUtil.copyStream2ByteBuffer(aIn, initialCapacity);
- int size = buffer.limit();
+ final ByteBuffer buffer = IOUtil.copyStream2ByteBuffer(aIn, initialCapacity);
+ final int size = buffer.limit();
// Must byte swap in case endianess mismatch
if ( bits == 16 && ByteOrder.nativeOrder() != byteOrder ) {
- int len = buffer.remaining();
+ final int len = buffer.remaining();
for (int i = 0; i < len; i += 2) {
- byte a = buffer.get(i);
- byte b = buffer.get(i+1);
+ final byte a = buffer.get(i);
+ final byte b = buffer.get(i+1);
buffer.put(i, b);
buffer.put(i+1, a);
}
}
- WAVData result = new WAVData(buffer, format, size, sampleRate, loop);
+ final WAVData result = new WAVData(buffer, format, size, sampleRate, loop);
aIn.close();
return result;
diff --git a/src/java/com/jogamp/openal/util/WAVLoader.java b/src/java/com/jogamp/openal/util/WAVLoader.java
index 5547ed2..bb3507e 100644
--- a/src/java/com/jogamp/openal/util/WAVLoader.java
+++ b/src/java/com/jogamp/openal/util/WAVLoader.java
@@ -61,9 +61,9 @@ public class WAVLoader {
* @throws IOException If the file can no be found or some other IO error
* occurs
*/
- public static WAVData loadFromFile(String filename) throws ALException, IOException {
- File soundFile = new File(filename);
- InputStream is = new FileInputStream(soundFile);
+ public static WAVData loadFromFile(final String filename) throws ALException, IOException {
+ final File soundFile = new File(filename);
+ final InputStream is = new FileInputStream(soundFile);
return loadFromStreamImpl(is);
}
@@ -78,7 +78,7 @@ public class WAVLoader {
* @throws IOException If the file can no be found or some other IO error
* occurs
*/
- public static WAVData loadFromStream(InputStream stream) throws ALException, IOException {
+ public static WAVData loadFromStream(final InputStream stream) throws ALException, IOException {
return loadFromStreamImpl(stream);
}
@@ -89,7 +89,7 @@ public class WAVLoader {
private static final int FMT = 0x666D7420;
private static final int DATA = 0x64617461;
- private static WAVData loadFromStreamImpl(InputStream aIn) throws ALException, IOException {
+ private static WAVData loadFromStreamImpl(final InputStream aIn) throws ALException, IOException {
/**
* references:
* http://www.sonicspot.com/guide/wavefiles.html
@@ -125,7 +125,7 @@ public class WAVLoader {
long chunkLength = 0;
while (!foundData) {
- int chunkId = (int)bs.readUInt32(true /* msbFirst */, true /* bigEndian */);
+ final int chunkId = (int)bs.readUInt32(true /* msbFirst */, true /* bigEndian */);
chunkLength = bs.readUInt32(true /* msbFirst */, bigEndian);
switch (chunkId) {
case FMT:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 08:59:09 +0000