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Code Issues Releases Wiki Activity

Enfore spaces for indentation

Browse source 
Although I'm in the tabs camp, Smack uses mostly spaces. Therefore it
is the logical choice for the indentation style.
This commit is contained in:
Florian Schmaus 2017-02-07 22:02:40 +01:00
parent ffe9397e66
commit ef0af66b21
125 changed files with 5336 additions and 5344 deletions
Download patch file Download diff file Expand all files Collapse all files

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleException.java
View file

@ -26,9 +26,9 @@ import org.jivesoftware.smackx.jingleold.packet.JingleError;
* @author Alvaro Saurin <alvaro.saurin@gmail.com>
*/
public class JingleException extends XMPPException {
private static final long serialVersionUID = -1521230401958103382L;
private static final long serialVersionUID = -1521230401958103382L;
private final JingleError error;
private final JingleError error;
/**
* Default constructor.

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleManager.java
View file

@ -186,9 +186,9 @@ import org.jxmpp.jid.Jid;
@SuppressWarnings("SynchronizeOnNonFinalField")
public class JingleManager implements JingleSessionListener {
private static final Logger LOGGER = Logger.getLogger(JingleManager.class.getName());
private static final Logger LOGGER = Logger.getLogger(JingleManager.class.getName());
// non-static
// non-static
final List<JingleSession> jingleSessions = new ArrayList<JingleSession>();

10
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleNegotiator.java
View file

@ -42,9 +42,9 @@ import org.jivesoftware.smackx.jingleold.listeners.JingleListener;
*/
public abstract class JingleNegotiator {
private static final Logger LOGGER = Logger.getLogger(JingleNegotiator.class.getName());
private static final Logger LOGGER = Logger.getLogger(JingleNegotiator.class.getName());
//private XMPPConnection connection; // The connection associated
//private XMPPConnection connection; // The connection associated
protected JingleSession session;
@ -238,12 +238,12 @@ public abstract class JingleNegotiator {
// CHECKSTYLE:OFF
public void start() {
isStarted = true;
doStart();
isStarted = true;
doStart();
}
public boolean isStarted() {
return isStarted;
return isStarted;
}
// CHECKSTYLE:ON

34
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSession.java
View file

@ -62,9 +62,9 @@ import org.jxmpp.jid.Jid;
*/
public class JingleSession extends JingleNegotiator implements MediaReceivedListener {
private static final Logger LOGGER = Logger.getLogger(JingleSession.class.getName());
private static final Logger LOGGER = Logger.getLogger(JingleSession.class.getName());
// static
// static
private static final HashMap<XMPPConnection, JingleSession> sessions = new HashMap<XMPPConnection, JingleSession>();
private static final Random randomGenerator = new Random();
@ -299,13 +299,13 @@ public class JingleSession extends JingleNegotiator implements MediaReceivedList
// Each content negotiator may pass back a list of JingleContent for addition to the response packet.
// CHECKSTYLE:OFF
for (ContentNegotiator contentNegotiator : contentNegotiators) {
// If at this point the content negotiator isn't started, it's because we sent a session-init jingle
// packet from startOutgoing() and we're waiting for the other side to let us know they're ready
// to take jingle packets. (This packet might be a session-terminate, but that will get handled
// later.
if (!contentNegotiator.isStarted()) {
contentNegotiator.start();
}
// If at this point the content negotiator isn't started, it's because we sent a session-init jingle
// packet from startOutgoing() and we're waiting for the other side to let us know they're ready
// to take jingle packets. (This packet might be a session-terminate, but that will get handled
// later.
if (!contentNegotiator.isStarted()) {
contentNegotiator.start();
}
responses.addAll(contentNegotiator.dispatchIncomingPacket(iq, responseId));
}
// CHECKSTYLE:ON
@ -475,7 +475,7 @@ public class JingleSession extends JingleNegotiator implements MediaReceivedList
// The the packet.
// CHECKSTYLE:OFF
if ((getConnection() != null) && (getConnection().isConnected()))
getConnection().sendStanza(jout);
getConnection().sendStanza(jout);
// CHECKSTYLE:ON
}
return jout;
@ -649,11 +649,11 @@ public class JingleSession extends JingleNegotiator implements MediaReceivedList
private void removeConnectionListener() {
// CHECKSTYLE:OFF
if (connectionListener != null) {
getConnection().removeConnectionListener(connectionListener);
if (connectionListener != null) {
getConnection().removeConnectionListener(connectionListener);
LOGGER.fine("JINGLE SESSION: REMOVE CONNECTION LISTENER");
}
LOGGER.fine("JINGLE SESSION: REMOVE CONNECTION LISTENER");
}
// CHECKSTYLE:ON
}
@ -830,10 +830,10 @@ public class JingleSession extends JingleNegotiator implements MediaReceivedList
public void transportEstablished(TransportCandidate local, TransportCandidate remote) throws NotConnectedException, InterruptedException {
if (isFullyEstablished()) {
// CHECKSTYLE:OFF
// Indicate that this session is active.
setSessionState(JingleSessionStateActive.getInstance());
// Indicate that this session is active.
setSessionState(JingleSessionStateActive.getInstance());
for (ContentNegotiator contentNegotiator : contentNegotiators) {
for (ContentNegotiator contentNegotiator : contentNegotiators) {
// CHECKSTYLE:ON
if (contentNegotiator.getNegotiatorState() == JingleNegotiatorState.SUCCEEDED)
contentNegotiator.triggerContentEstablished();

22
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSessionRequest.java
View file

@ -35,9 +35,9 @@ import org.jxmpp.jid.Jid;
*/
public class JingleSessionRequest {
private static final Logger LOGGER = Logger.getLogger(JingleSessionRequest.class.getName());
private static final Logger LOGGER = Logger.getLogger(JingleSessionRequest.class.getName());
private final Jingle jingle; // The Jingle packet
private final Jingle jingle; // The Jingle packet
private final JingleManager manager; // The manager associated to this
@ -130,15 +130,15 @@ public class JingleSessionRequest {
JingleSession session = null;
synchronized (manager) {
try {
session = manager.createIncomingJingleSession(this);
// Acknowledge the IQ reception
session.setSid(this.getSessionID());
//session.sendAck(this.getJingle());
session.updatePacketListener();
session.terminate("Declined");
} catch (Exception e) {
LOGGER.log(Level.SEVERE, "Exception in reject", e);
}
session = manager.createIncomingJingleSession(this);
// Acknowledge the IQ reception
session.setSid(this.getSessionID());
//session.sendAck(this.getJingle());
session.updatePacketListener();
session.terminate("Declined");
} catch (Exception e) {
LOGGER.log(Level.SEVERE, "Exception in reject", e);
}
}
}
}

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSessionStateEnded.java
View file

@ -29,9 +29,9 @@ import org.jivesoftware.smackx.jingleold.packet.JingleError;
*/
public class JingleSessionStateEnded extends JingleSessionState {
private static final Logger LOGGER = Logger.getLogger(JingleSessionStateEnded.class.getName());
private static final Logger LOGGER = Logger.getLogger(JingleSessionStateEnded.class.getName());
private static JingleSessionStateEnded INSTANCE = null;
private static JingleSessionStateEnded INSTANCE = null;
protected JingleSessionStateEnded() {
// Prevent instantiation of the class.

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/media/MediaNegotiator.java
View file

@ -46,9 +46,9 @@ import org.jivesoftware.smackx.jingleold.packet.JingleError;
*/
public class MediaNegotiator extends JingleNegotiator {
private static final Logger LOGGER = Logger.getLogger(MediaNegotiator.class.getName());
private static final Logger LOGGER = Logger.getLogger(MediaNegotiator.class.getName());
//private JingleSession session; // The session this negotiation
//private JingleSession session; // The session this negotiation
private final JingleMediaManager mediaManager;

6
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/JMFInit.java
View file

@ -32,11 +32,11 @@ import com.sun.media.util.Registry;
public class JMFInit extends Frame implements Runnable {
private static final long serialVersionUID = 6476412003260641680L;
private static final long serialVersionUID = 6476412003260641680L;
private static final Logger LOGGER = Logger.getLogger(JMFInit.class.getName());
private static final Logger LOGGER = Logger.getLogger(JMFInit.class.getName());
private String tempDir = "/tmp";
private String tempDir = "/tmp";
private boolean done = false;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jmf/AudioChannel.java
View file

@ -69,9 +69,9 @@ import org.jivesoftware.smackx.jingleold.media.JingleMediaSession;
*/
public class AudioChannel {
private static final Logger LOGGER = Logger.getLogger(AudioChannel.class.getName());
private static final Logger LOGGER = Logger.getLogger(AudioChannel.class.getName());
private MediaLocator locator;
private MediaLocator locator;
private String localIpAddress;
private String remoteIpAddress;
private int localPort;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jmf/AudioMediaSession.java
View file

@ -40,9 +40,9 @@ import org.jivesoftware.smackx.jingleold.nat.TransportCandidate;
*/
public class AudioMediaSession extends JingleMediaSession {
private static final Logger LOGGER = Logger.getLogger(AudioMediaSession.class.getName());
private static final Logger LOGGER = Logger.getLogger(AudioMediaSession.class.getName());
private AudioChannel audioChannel;
private AudioChannel audioChannel;
/**
* Creates a org.jivesoftware.jingleaudio.jmf.AudioMediaSession with defined payload type, remote and local candidates.

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jmf/AudioReceiver.java
View file

@ -47,9 +47,9 @@ import org.jivesoftware.smackx.jingleold.media.JingleMediaSession;
public class AudioReceiver implements ReceiveStreamListener, SessionListener,
ControllerListener {
private static final Logger LOGGER = Logger.getLogger(AudioReceiver.class.getName());
private static final Logger LOGGER = Logger.getLogger(AudioReceiver.class.getName());
boolean dataReceived = false;
boolean dataReceived = false;
final Object dataSync;
JingleMediaSession jingleMediaSession;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jmf/JmfMediaManager.java
View file

@ -40,9 +40,9 @@ import org.jivesoftware.smackx.jingleold.nat.TransportCandidate;
*/
public class JmfMediaManager extends JingleMediaManager {
private static final Logger LOGGER = Logger.getLogger(JmfMediaManager.class.getName());
private static final Logger LOGGER = Logger.getLogger(JmfMediaManager.class.getName());
public static final String MEDIA_NAME = "JMF";
public static final String MEDIA_NAME = "JMF";
private List<PayloadType> payloads = new ArrayList<PayloadType>();

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jspeex/AudioMediaSession.java
View file

@ -52,9 +52,9 @@ import org.jivesoftware.smackx.jingleold.nat.TransportCandidate;
public class AudioMediaSession extends JingleMediaSession implements MediaSessionListener {
private static final Logger LOGGER = Logger.getLogger(AudioMediaSession.class.getName());
private static final Logger LOGGER = Logger.getLogger(AudioMediaSession.class.getName());
private MediaSession mediaSession;
private MediaSession mediaSession;
/**
* Create a Session using Speex Codec.

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jspeex/SpeexMediaManager.java
View file

@ -40,9 +40,9 @@ import org.jivesoftware.smackx.jingleold.nat.TransportCandidate;
*/
public class SpeexMediaManager extends JingleMediaManager {
private static final Logger LOGGER = Logger.getLogger(SpeexMediaManager.class.getName());
private static final Logger LOGGER = Logger.getLogger(SpeexMediaManager.class.getName());
public static final String MEDIA_NAME = "Speex";
public static final String MEDIA_NAME = "Speex";
private List<PayloadType> payloads = new ArrayList<PayloadType>();

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/ScreenShareSession.java
View file

@ -50,9 +50,9 @@ import org.jivesoftware.smackx.jingleold.nat.TransportCandidate;
*/
public class ScreenShareSession extends JingleMediaSession {
private static final Logger LOGGER = Logger.getLogger(ScreenShareSession.class.getName());
private static final Logger LOGGER = Logger.getLogger(ScreenShareSession.class.getName());
private ImageTransmitter transmitter = null;
private ImageTransmitter transmitter = null;
private ImageReceiver receiver = null;
private int width = 600;
private int height = 600;

52
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/AbstractBufferedImageOp.java
View file

@ -50,9 +50,9 @@ public abstract class AbstractBufferedImageOp implements BufferedImageOp, Clonea
return null;
}
/**
* A convenience method for getting ARGB pixels from an image. This tries to avoid the performance
* penalty of BufferedImage.getRGB unmanaging the image.
/**
* A convenience method for getting ARGB pixels from an image. This tries to avoid the performance
* penalty of BufferedImage.getRGB unmanaging the image.
* @param image a BufferedImage object
* @param x the left edge of the pixel block
* @param y the right edge of the pixel block
@ -62,16 +62,16 @@ public abstract class AbstractBufferedImageOp implements BufferedImageOp, Clonea
* @return the pixels
* @see #setRGB
*/
public int[] getRGB(BufferedImage image, int x, int y, int width, int height, int[] pixels) {
int type = image.getType();
if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_RGB)
return (int [])image.getRaster().getDataElements(x, y, width, height, pixels);
return image.getRGB(x, y, width, height, pixels, 0, width);
public int[] getRGB(BufferedImage image, int x, int y, int width, int height, int[] pixels) {
int type = image.getType();
if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_RGB)
return (int [])image.getRaster().getDataElements(x, y, width, height, pixels);
return image.getRGB(x, y, width, height, pixels, 0, width);
}
/**
* A convenience method for setting ARGB pixels in an image. This tries to avoid the performance
* penalty of BufferedImage.setRGB unmanaging the image.
/**
* A convenience method for setting ARGB pixels in an image. This tries to avoid the performance
* penalty of BufferedImage.setRGB unmanaging the image.
* @param image a BufferedImage object
* @param x the left edge of the pixel block
* @param y the right edge of the pixel block
@ -79,21 +79,21 @@ public abstract class AbstractBufferedImageOp implements BufferedImageOp, Clonea
* @param height the height of the pixel arry
* @param pixels the array of pixels to set
* @see #getRGB
*/
public void setRGB(BufferedImage image, int x, int y, int width, int height, int[] pixels) {
int type = image.getType();
if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_RGB)
image.getRaster().setDataElements(x, y, width, height, pixels);
else
image.setRGB(x, y, width, height, pixels, 0, width);
*/
public void setRGB(BufferedImage image, int x, int y, int width, int height, int[] pixels) {
int type = image.getType();
if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_RGB)
image.getRaster().setDataElements(x, y, width, height, pixels);
else
image.setRGB(x, y, width, height, pixels, 0, width);
}
public Object clone() {
try {
return super.clone();
}
catch (CloneNotSupportedException e) {
return null;
}
}
public Object clone() {
try {
return super.clone();
}
catch (CloneNotSupportedException e) {
return null;
}
}
}

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/ImageReceiver.java
View file

@ -37,8 +37,8 @@ import java.util.logging.Logger;
public class ImageReceiver extends Canvas {
private static final Logger LOGGER = Logger.getLogger(ImageReceiver.class.getName());
private static final long serialVersionUID = -7000112305305269025L;
private boolean on = true;
private static final long serialVersionUID = -7000112305305269025L;
private boolean on = true;
private DatagramSocket socket;
private BufferedImage[][] tiles;
private static final int tileWidth = ImageTransmitter.tileWidth;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/ImageTransmitter.java
View file

@ -38,9 +38,9 @@ import java.util.logging.Logger;
*/
public class ImageTransmitter implements Runnable {
private static final Logger LOGGER = Logger.getLogger(ImageTransmitter.class.getName());
private static final Logger LOGGER = Logger.getLogger(ImageTransmitter.class.getName());
private Robot robot;
private Robot robot;
private InetAddress localHost;
private InetAddress remoteHost;
private int localPort;

426
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/OctTreeQuantizer.java
View file

@ -29,260 +29,260 @@ import java.util.logging.Logger;
*/
public class OctTreeQuantizer implements Quantizer {
private static final Logger LOGGER = Logger.getLogger(OctTreeQuantizer.class.getName());
private static final Logger LOGGER = Logger.getLogger(OctTreeQuantizer.class.getName());
/**
* The greatest depth the tree is allowed to reach
*/
final static int MAX_LEVEL = 5;
/**
* The greatest depth the tree is allowed to reach
*/
final static int MAX_LEVEL = 5;
/**
* An Octtree node.
*/
class OctTreeNode {
int children;
int level;
OctTreeNode parent;
OctTreeNode[] leaf = new OctTreeNode[8];
boolean isLeaf;
int count;
int totalRed;
int totalGreen;
int totalBlue;
int index;
/**
* An Octtree node.
*/
class OctTreeNode {
int children;
int level;
OctTreeNode parent;
OctTreeNode[] leaf = new OctTreeNode[8];
boolean isLeaf;
int count;
int totalRed;
int totalGreen;
int totalBlue;
int index;
/**
* A debugging method which prints the tree out.
*/
public void list(PrintStream s, int level) {
String indentStr = "";
for (int i = 0; i < level; i++)
indentStr += " ";
if (count == 0)
LOGGER.fine(indentStr + index + ": count=" + count);
else
LOGGER.fine(indentStr + index + ": count=" + count + " red=" + (totalRed/count) + " green=" + (totalGreen / count) + " blue=" + (totalBlue / count));
for (int i = 0; i < 8; i++)
if (leaf[i] != null)
leaf[i].list(s, level+2);
}
}
/**
* A debugging method which prints the tree out.
*/
public void list(PrintStream s, int level) {
String indentStr = "";
for (int i = 0; i < level; i++)
indentStr += " ";
if (count == 0)
LOGGER.fine(indentStr + index + ": count=" + count);
else
LOGGER.fine(indentStr + index + ": count=" + count + " red=" + (totalRed/count) + " green=" + (totalGreen / count) + " blue=" + (totalBlue / count));
for (int i = 0; i < 8; i++)
if (leaf[i] != null)
leaf[i].list(s, level+2);
}
}
private int nodes = 0;
private OctTreeNode root;
private int reduceColors;
private int maximumColors;
private int colors = 0;
private List<Vector<OctTreeNode>> colorList;
private int nodes = 0;
private OctTreeNode root;
private int reduceColors;
private int maximumColors;
private int colors = 0;
private List<Vector<OctTreeNode>> colorList;
public OctTreeQuantizer() {
setup(256);
colorList = new ArrayList<>(MAX_LEVEL+1);
for (int i = 0; i < MAX_LEVEL+1; i++)
colorList.add(i, new Vector<OctTreeNode>());
root = new OctTreeNode();
}
setup(256);
colorList = new ArrayList<>(MAX_LEVEL+1);
for (int i = 0; i < MAX_LEVEL+1; i++)
colorList.add(i, new Vector<OctTreeNode>());
root = new OctTreeNode();
}
/**
* Initialize the quantizer. This should be called before adding any pixels.
* @param numColors the number of colors we're quantizing to.
*/
public void setup(int numColors) {
maximumColors = numColors;
reduceColors = Math.max(512, numColors * 2);
}
/**
* Initialize the quantizer. This should be called before adding any pixels.
* @param numColors the number of colors we're quantizing to.
*/
public void setup(int numColors) {
maximumColors = numColors;
reduceColors = Math.max(512, numColors * 2);
}
/**
* Add pixels to the quantizer.
* @param pixels the array of ARGB pixels
* @param offset the offset into the array
* @param count the count of pixels
*/
public void addPixels(int[] pixels, int offset, int count) {
for (int i = 0; i < count; i++) {
insertColor(pixels[i+offset]);
if (colors > reduceColors)
reduceTree(reduceColors);
}
}
/**
* Add pixels to the quantizer.
* @param pixels the array of ARGB pixels
* @param offset the offset into the array
* @param count the count of pixels
*/
public void addPixels(int[] pixels, int offset, int count) {
for (int i = 0; i < count; i++) {
insertColor(pixels[i+offset]);
if (colors > reduceColors)
reduceTree(reduceColors);
}
}
/**
* Get the color table index for a color.
* @param rgb the color
* @return the index
*/
public int getIndexForColor(int rgb) {
int red = (rgb >> 16) & 0xff;
int green = (rgb >> 8) & 0xff;
int blue = rgb & 0xff;
public int getIndexForColor(int rgb) {
int red = (rgb >> 16) & 0xff;
int green = (rgb >> 8) & 0xff;
int blue = rgb & 0xff;
OctTreeNode node = root;
OctTreeNode node = root;
for (int level = 0; level <= MAX_LEVEL; level++) {
OctTreeNode child;
int bit = 0x80 >> level;
for (int level = 0; level <= MAX_LEVEL; level++) {
OctTreeNode child;
int bit = 0x80 >> level;
int index = 0;
if ((red & bit) != 0)
index += 4;
if ((green & bit) != 0)
index += 2;
if ((blue & bit) != 0)
index += 1;
int index = 0;
if ((red & bit) != 0)
index += 4;
if ((green & bit) != 0)
index += 2;
if ((blue & bit) != 0)
index += 1;
child = node.leaf[index];
child = node.leaf[index];
if (child == null)
return node.index;
else if (child.isLeaf)
return child.index;
else
node = child;
}
LOGGER.fine("getIndexForColor failed");
return 0;
}
if (child == null)
return node.index;
else if (child.isLeaf)
return child.index;
else
node = child;
}
LOGGER.fine("getIndexForColor failed");
return 0;
}
private void insertColor(int rgb) {
int red = (rgb >> 16) & 0xff;
int green = (rgb >> 8) & 0xff;
int blue = rgb & 0xff;
private void insertColor(int rgb) {
int red = (rgb >> 16) & 0xff;
int green = (rgb >> 8) & 0xff;
int blue = rgb & 0xff;
OctTreeNode node = root;
OctTreeNode node = root;
// LOGGER.fine("insertColor="+Integer.toHexString(rgb));
for (int level = 0; level <= MAX_LEVEL; level++) {
OctTreeNode child;
int bit = 0x80 >> level;
// LOGGER.fine("insertColor="+Integer.toHexString(rgb));
for (int level = 0; level <= MAX_LEVEL; level++) {
OctTreeNode child;
int bit = 0x80 >> level;
int index = 0;
if ((red & bit) != 0)
index += 4;
if ((green & bit) != 0)
index += 2;
if ((blue & bit) != 0)
index += 1;
int index = 0;
if ((red & bit) != 0)
index += 4;
if ((green & bit) != 0)
index += 2;
if ((blue & bit) != 0)
index += 1;
child = node.leaf[index];
child = node.leaf[index];
if (child == null) {
node.children++;
if (child == null) {
node.children++;
child = new OctTreeNode();
child.parent = node;
node.leaf[index] = child;
node.isLeaf = false;
nodes++;
colorList.get(level).addElement(child);
child = new OctTreeNode();
child.parent = node;
node.leaf[index] = child;
node.isLeaf = false;
nodes++;
colorList.get(level).addElement(child);
if (level == MAX_LEVEL) {
child.isLeaf = true;
child.count = 1;
child.totalRed = red;
child.totalGreen = green;
child.totalBlue = blue;
child.level = level;
colors++;
return;
}
if (level == MAX_LEVEL) {
child.isLeaf = true;
child.count = 1;
child.totalRed = red;
child.totalGreen = green;
child.totalBlue = blue;
child.level = level;
colors++;
return;
}
node = child;
} else if (child.isLeaf) {
child.count++;
child.totalRed += red;
child.totalGreen += green;
child.totalBlue += blue;
return;
} else
node = child;
}
LOGGER.fine("insertColor failed");
}
node = child;
} else if (child.isLeaf) {
child.count++;
child.totalRed += red;
child.totalGreen += green;
child.totalBlue += blue;
return;
} else
node = child;
}
LOGGER.fine("insertColor failed");
}
private void reduceTree(int numColors) {
for (int level = MAX_LEVEL-1; level >= 0; level--) {
Vector<OctTreeNode> v = colorList.get(level);
if (v != null && v.size() > 0) {
for (int j = 0; j < v.size(); j++) {
OctTreeNode node = v.elementAt(j);
if (node.children > 0) {
for (int i = 0; i < 8; i++) {
OctTreeNode child = node.leaf[i];
if (child != null) {
if (!child.isLeaf)
LOGGER.fine("not a leaf!");
node.count += child.count;
node.totalRed += child.totalRed;
node.totalGreen += child.totalGreen;
node.totalBlue += child.totalBlue;
node.leaf[i] = null;
node.children--;
colors--;
nodes--;
colorList.get(level+1).removeElement(child);
}
}
node.isLeaf = true;
colors++;
if (colors <= numColors)
return;
}
}
}
}
private void reduceTree(int numColors) {
for (int level = MAX_LEVEL-1; level >= 0; level--) {
Vector<OctTreeNode> v = colorList.get(level);
if (v != null && v.size() > 0) {
for (int j = 0; j < v.size(); j++) {
OctTreeNode node = v.elementAt(j);
if (node.children > 0) {
for (int i = 0; i < 8; i++) {
OctTreeNode child = node.leaf[i];
if (child != null) {
if (!child.isLeaf)
LOGGER.fine("not a leaf!");
node.count += child.count;
node.totalRed += child.totalRed;
node.totalGreen += child.totalGreen;
node.totalBlue += child.totalBlue;
node.leaf[i] = null;
node.children--;
colors--;
nodes--;
colorList.get(level+1).removeElement(child);
}
}
node.isLeaf = true;
colors++;
if (colors <= numColors)
return;
}
}
}
}
LOGGER.fine("Unable to reduce the OctTree");
}
LOGGER.fine("Unable to reduce the OctTree");
}
/**
* Build the color table.
* @return the color table
*/
public int[] buildColorTable() {
int[] table = new int[colors];
buildColorTable(root, table, 0);
return table;
}
public int[] buildColorTable() {
int[] table = new int[colors];
buildColorTable(root, table, 0);
return table;
}
/**
* A quick way to use the quantizer. Just create a table the right size and pass in the pixels.
/**
* A quick way to use the quantizer. Just create a table the right size and pass in the pixels.
* @param inPixels the input colors
* @param table the output color table
*/
public void buildColorTable(int[] inPixels, int[] table) {
int count = inPixels.length;
maximumColors = table.length;
for (int i = 0; i < count; i++) {
insertColor(inPixels[i]);
if (colors > reduceColors)
reduceTree(reduceColors);
}
if (colors > maximumColors)
reduceTree(maximumColors);
buildColorTable(root, table, 0);
}
public void buildColorTable(int[] inPixels, int[] table) {
int count = inPixels.length;
maximumColors = table.length;
for (int i = 0; i < count; i++) {
insertColor(inPixels[i]);
if (colors > reduceColors)
reduceTree(reduceColors);
}
if (colors > maximumColors)
reduceTree(maximumColors);
buildColorTable(root, table, 0);
}
private int buildColorTable(OctTreeNode node, int[] table, int index) {
if (colors > maximumColors)
reduceTree(maximumColors);
private int buildColorTable(OctTreeNode node, int[] table, int index) {
if (colors > maximumColors)
reduceTree(maximumColors);
if (node.isLeaf) {
int count = node.count;
table[index] = 0xff000000 |
((node.totalRed/count) << 16) |
((node.totalGreen/count) << 8) |
node.totalBlue/count;
node.index = index++;
} else {
for (int i = 0; i < 8; i++) {
if (node.leaf[i] != null) {
node.index = index;
index = buildColorTable(node.leaf[i], table, index);
}
}
}
return index;
}
if (node.isLeaf) {
int count = node.count;
table[index] = 0xff000000 |
((node.totalRed/count) << 16) |
((node.totalGreen/count) << 8) |
node.totalBlue/count;
node.index = index++;
} else {
for (int i = 0; i < 8; i++) {
if (node.leaf[i] != null) {
node.index = index;
index = buildColorTable(node.leaf[i], table, index);
}
}
}
return index;
}
}

368
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/PixelUtils.java
View file

@ -26,199 +26,199 @@ import java.util.Random;
*/
public class PixelUtils {
public final static int REPLACE = 0;
public final static int NORMAL = 1;
public final static int MIN = 2;
public final static int MAX = 3;
public final static int ADD = 4;
public final static int SUBTRACT = 5;
public final static int DIFFERENCE = 6;
public final static int MULTIPLY = 7;
public final static int HUE = 8;
public final static int SATURATION = 9;
public final static int VALUE = 10;
public final static int COLOR = 11;
public final static int SCREEN = 12;
public final static int AVERAGE = 13;
public final static int OVERLAY = 14;
public final static int CLEAR = 15;
public final static int EXCHANGE = 16;
public final static int DISSOLVE = 17;
public final static int DST_IN = 18;
public final static int ALPHA = 19;
public final static int ALPHA_TO_GRAY = 20;
public final static int REPLACE = 0;
public final static int NORMAL = 1;
public final static int MIN = 2;
public final static int MAX = 3;
public final static int ADD = 4;
public final static int SUBTRACT = 5;
public final static int DIFFERENCE = 6;
public final static int MULTIPLY = 7;
public final static int HUE = 8;
public final static int SATURATION = 9;
public final static int VALUE = 10;
public final static int COLOR = 11;
public final static int SCREEN = 12;
public final static int AVERAGE = 13;
public final static int OVERLAY = 14;
public final static int CLEAR = 15;
public final static int EXCHANGE = 16;
public final static int DISSOLVE = 17;
public final static int DST_IN = 18;
public final static int ALPHA = 19;
public final static int ALPHA_TO_GRAY = 20;
private static Random randomGenerator = new Random();
private static Random randomGenerator = new Random();
/**
* Clamp a value to the range 0..255.
*/
public static int clamp(int c) {
if (c < 0)
return 0;
if (c > 255)
return 255;
return c;
}
/**
* Clamp a value to the range 0..255.
*/
public static int clamp(int c) {
if (c < 0)
return 0;
if (c > 255)
return 255;
return c;
}
public static int interpolate(int v1, int v2, float f) {
return clamp((int)(v1+f*(v2-v1)));
}
public static int interpolate(int v1, int v2, float f) {
return clamp((int)(v1+f*(v2-v1)));
}
public static int brightness(int rgb) {
int r = (rgb >> 16) & 0xff;
int g = (rgb >> 8) & 0xff;
int b = rgb & 0xff;
return (r+g+b)/3;
}
public static int brightness(int rgb) {
int r = (rgb >> 16) & 0xff;
int g = (rgb >> 8) & 0xff;
int b = rgb & 0xff;
return (r+g+b)/3;
}
public static boolean nearColors(int rgb1, int rgb2, int tolerance) {
int r1 = (rgb1 >> 16) & 0xff;
int g1 = (rgb1 >> 8) & 0xff;
int b1 = rgb1 & 0xff;
int r2 = (rgb2 >> 16) & 0xff;
int g2 = (rgb2 >> 8) & 0xff;
int b2 = rgb2 & 0xff;
return Math.abs(r1-r2) <= tolerance && Math.abs(g1-g2) <= tolerance && Math.abs(b1-b2) <= tolerance;
}
public static boolean nearColors(int rgb1, int rgb2, int tolerance) {
int r1 = (rgb1 >> 16) & 0xff;
int g1 = (rgb1 >> 8) & 0xff;
int b1 = rgb1 & 0xff;
int r2 = (rgb2 >> 16) & 0xff;
int g2 = (rgb2 >> 8) & 0xff;
int b2 = rgb2 & 0xff;
return Math.abs(r1-r2) <= tolerance && Math.abs(g1-g2) <= tolerance && Math.abs(b1-b2) <= tolerance;
}
private final static float[] hsb1 = new float[3];//FIXME-not thread safe
private final static float[] hsb2 = new float[3];//FIXME-not thread safe
private final static float[] hsb1 = new float[3];//FIXME-not thread safe
private final static float[] hsb2 = new float[3];//FIXME-not thread safe
// Return rgb1 painted onto rgb2
public static int combinePixels(int rgb1, int rgb2, int op) {
return combinePixels(rgb1, rgb2, op, 0xff);
}
// Return rgb1 painted onto rgb2
public static int combinePixels(int rgb1, int rgb2, int op) {
return combinePixels(rgb1, rgb2, op, 0xff);
}
public static int combinePixels(int rgb1, int rgb2, int op, int extraAlpha, int channelMask) {
return (rgb2 & ~channelMask) | combinePixels(rgb1 & channelMask, rgb2, op, extraAlpha);
}
public static int combinePixels(int rgb1, int rgb2, int op, int extraAlpha, int channelMask) {
return (rgb2 & ~channelMask) | combinePixels(rgb1 & channelMask, rgb2, op, extraAlpha);
}
public static int combinePixels(int rgb1, int rgb2, int op, int extraAlpha) {
if (op == REPLACE)
return rgb1;
int a1 = (rgb1 >> 24) & 0xff;
int r1 = (rgb1 >> 16) & 0xff;
int g1 = (rgb1 >> 8) & 0xff;
int b1 = rgb1 & 0xff;
int a2 = (rgb2 >> 24) & 0xff;
int r2 = (rgb2 >> 16) & 0xff;
int g2 = (rgb2 >> 8) & 0xff;
int b2 = rgb2 & 0xff;
public static int combinePixels(int rgb1, int rgb2, int op, int extraAlpha) {
if (op == REPLACE)
return rgb1;
int a1 = (rgb1 >> 24) & 0xff;
int r1 = (rgb1 >> 16) & 0xff;
int g1 = (rgb1 >> 8) & 0xff;
int b1 = rgb1 & 0xff;
int a2 = (rgb2 >> 24) & 0xff;
int r2 = (rgb2 >> 16) & 0xff;
int g2 = (rgb2 >> 8) & 0xff;
int b2 = rgb2 & 0xff;
switch (op) {
case NORMAL:
break;
case MIN:
r1 = Math.min(r1, r2);
g1 = Math.min(g1, g2);
b1 = Math.min(b1, b2);
break;
case MAX:
r1 = Math.max(r1, r2);
g1 = Math.max(g1, g2);
b1 = Math.max(b1, b2);
break;
case ADD:
r1 = clamp(r1+r2);
g1 = clamp(g1+g2);
b1 = clamp(b1+b2);
break;
case SUBTRACT:
r1 = clamp(r2-r1);
g1 = clamp(g2-g1);
b1 = clamp(b2-b1);
break;
case DIFFERENCE:
r1 = clamp(Math.abs(r1-r2));
g1 = clamp(Math.abs(g1-g2));
b1 = clamp(Math.abs(b1-b2));
break;
case MULTIPLY:
r1 = clamp(r1*r2/255);
g1 = clamp(g1*g2/255);
b1 = clamp(b1*b2/255);
break;
case DISSOLVE:
if ((randomGenerator.nextInt() & 0xff) <= a1) {
r1 = r2;
g1 = g2;
b1 = b2;
}
break;
case AVERAGE:
r1 = (r1+r2)/2;
g1 = (g1+g2)/2;
b1 = (b1+b2)/2;
break;
case HUE:
case SATURATION:
case VALUE:
case COLOR:
Color.RGBtoHSB(r1, g1, b1, hsb1);
Color.RGBtoHSB(r2, g2, b2, hsb2);
switch (op) {
case HUE:
hsb2[0] = hsb1[0];
break;
case SATURATION:
hsb2[1] = hsb1[1];
break;
case VALUE:
hsb2[2] = hsb1[2];
break;
case COLOR:
hsb2[0] = hsb1[0];
hsb2[1] = hsb1[1];
break;
}
rgb1 = Color.HSBtoRGB(hsb2[0], hsb2[1], hsb2[2]);
r1 = (rgb1 >> 16) & 0xff;
g1 = (rgb1 >> 8) & 0xff;
b1 = rgb1 & 0xff;
break;
case SCREEN:
r1 = 255 - ((255 - r1) * (255 - r2)) / 255;
g1 = 255 - ((255 - g1) * (255 - g2)) / 255;
b1 = 255 - ((255 - b1) * (255 - b2)) / 255;
break;
case OVERLAY:
int m, s;
s = 255 - ((255 - r1) * (255 - r2)) / 255;
m = r1 * r2 / 255;
r1 = (s * r1 + m * (255 - r1)) / 255;
s = 255 - ((255 - g1) * (255 - g2)) / 255;
m = g1 * g2 / 255;
g1 = (s * g1 + m * (255 - g1)) / 255;
s = 255 - ((255 - b1) * (255 - b2)) / 255;
m = b1 * b2 / 255;
b1 = (s * b1 + m * (255 - b1)) / 255;
break;
case CLEAR:
r1 = g1 = b1 = 0xff;
break;
case DST_IN:
r1 = clamp((r2*a1)/255);
g1 = clamp((g2*a1)/255);
b1 = clamp((b2*a1)/255);
a1 = clamp((a2*a1)/255);
return (a1 << 24) | (r1 << 16) | (g1 << 8) | b1;
case ALPHA:
a1 = a1*a2/255;
return (a1 << 24) | (r2 << 16) | (g2 << 8) | b2;
case ALPHA_TO_GRAY:
int na = 255-a1;
return (a1 << 24) | (na << 16) | (na << 8) | na;
}
if (extraAlpha != 0xff || a1 != 0xff) {
a1 = a1*extraAlpha/255;
int a3 = (255-a1)*a2/255;
r1 = clamp((r1*a1+r2*a3)/255);
g1 = clamp((g1*a1+g2*a3)/255);
b1 = clamp((b1*a1+b2*a3)/255);
a1 = clamp(a1+a3);
}
return (a1 << 24) | (r1 << 16) | (g1 << 8) | b1;
}
switch (op) {
case NORMAL:
break;
case MIN:
r1 = Math.min(r1, r2);
g1 = Math.min(g1, g2);
b1 = Math.min(b1, b2);
break;
case MAX:
r1 = Math.max(r1, r2);
g1 = Math.max(g1, g2);
b1 = Math.max(b1, b2);
break;
case ADD:
r1 = clamp(r1+r2);
g1 = clamp(g1+g2);
b1 = clamp(b1+b2);
break;
case SUBTRACT:
r1 = clamp(r2-r1);
g1 = clamp(g2-g1);
b1 = clamp(b2-b1);
break;
case DIFFERENCE:
r1 = clamp(Math.abs(r1-r2));
g1 = clamp(Math.abs(g1-g2));
b1 = clamp(Math.abs(b1-b2));
break;
case MULTIPLY:
r1 = clamp(r1*r2/255);
g1 = clamp(g1*g2/255);
b1 = clamp(b1*b2/255);
break;
case DISSOLVE:
if ((randomGenerator.nextInt() & 0xff) <= a1) {
r1 = r2;
g1 = g2;
b1 = b2;
}
break;
case AVERAGE:
r1 = (r1+r2)/2;
g1 = (g1+g2)/2;
b1 = (b1+b2)/2;
break;
case HUE:
case SATURATION:
case VALUE:
case COLOR:
Color.RGBtoHSB(r1, g1, b1, hsb1);
Color.RGBtoHSB(r2, g2, b2, hsb2);
switch (op) {
case HUE:
hsb2[0] = hsb1[0];
break;
case SATURATION:
hsb2[1] = hsb1[1];
break;
case VALUE:
hsb2[2] = hsb1[2];
break;
case COLOR:
hsb2[0] = hsb1[0];
hsb2[1] = hsb1[1];
break;
}
rgb1 = Color.HSBtoRGB(hsb2[0], hsb2[1], hsb2[2]);
r1 = (rgb1 >> 16) & 0xff;
g1 = (rgb1 >> 8) & 0xff;
b1 = rgb1 & 0xff;
break;
case SCREEN:
r1 = 255 - ((255 - r1) * (255 - r2)) / 255;
g1 = 255 - ((255 - g1) * (255 - g2)) / 255;
b1 = 255 - ((255 - b1) * (255 - b2)) / 255;
break;
case OVERLAY:
int m, s;
s = 255 - ((255 - r1) * (255 - r2)) / 255;
m = r1 * r2 / 255;
r1 = (s * r1 + m * (255 - r1)) / 255;
s = 255 - ((255 - g1) * (255 - g2)) / 255;
m = g1 * g2 / 255;
g1 = (s * g1 + m * (255 - g1)) / 255;
s = 255 - ((255 - b1) * (255 - b2)) / 255;
m = b1 * b2 / 255;
b1 = (s * b1 + m * (255 - b1)) / 255;
break;
case CLEAR:
r1 = g1 = b1 = 0xff;
break;
case DST_IN:
r1 = clamp((r2*a1)/255);
g1 = clamp((g2*a1)/255);
b1 = clamp((b2*a1)/255);
a1 = clamp((a2*a1)/255);
return (a1 << 24) | (r1 << 16) | (g1 << 8) | b1;
case ALPHA:
a1 = a1*a2/255;
return (a1 << 24) | (r2 << 16) | (g2 << 8) | b2;
case ALPHA_TO_GRAY:
int na = 255-a1;
return (a1 << 24) | (na << 16) | (na << 8) | na;
}
if (extraAlpha != 0xff || a1 != 0xff) {
a1 = a1*extraAlpha/255;
int a3 = (255-a1)*a2/255;
r1 = clamp((r1*a1+r2*a3)/255);
g1 = clamp((g1*a1+g2*a3)/255);
b1 = clamp((b1*a1+b2*a3)/255);
a1 = clamp(a1+a3);
}
return (a1 << 24) | (r1 << 16) | (g1 << 8) | b1;
}
}

254
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/QuantizeFilter.java
View file

@ -29,150 +29,150 @@ import java.awt.Rectangle;
*/
public class QuantizeFilter extends WholeImageFilter {
/**
* Floyd-Steinberg dithering matrix.
*/
protected final static int[] matrix = {
0, 0, 0,
0, 0, 7,
3, 5, 1,
};
private int sum = 3+5+7+1;
/**
* Floyd-Steinberg dithering matrix.
*/
protected final static int[] matrix = {
0, 0, 0,
0, 0, 7,
3, 5, 1,
};
private int sum = 3+5+7+1;
private boolean dither;
private int numColors = 256;
private boolean serpentine = true;
private boolean dither;
private int numColors = 256;
private boolean serpentine = true;
/**
* Set the number of colors to quantize to.
* @param numColors the number of colors. The default is 256.
*/
public void setNumColors(int numColors) {
this.numColors = Math.min(Math.max(numColors, 8), 256);
}
/**
* Set the number of colors to quantize to.
* @param numColors the number of colors. The default is 256.
*/
public void setNumColors(int numColors) {
this.numColors = Math.min(Math.max(numColors, 8), 256);
}
/**
* Get the number of colors to quantize to.
* @return the number of colors.
*/
public int getNumColors() {
return numColors;
}
/**
* Get the number of colors to quantize to.
* @return the number of colors.
*/
public int getNumColors() {
return numColors;
}
/**
* Set whether to use dithering or not. If not, the image is posterized.
* @param dither true to use dithering
*/
public void setDither(boolean dither) {
this.dither = dither;
}
/**
* Set whether to use dithering or not. If not, the image is posterized.
* @param dither true to use dithering
*/
public void setDither(boolean dither) {
this.dither = dither;
}
/**
* Return the dithering setting.
* @return the current setting
*/
public boolean getDither() {
return dither;
}
/**
* Return the dithering setting.
* @return the current setting
*/
public boolean getDither() {
return dither;
}
/**
* Set whether to use a serpentine pattern for return or not. This can reduce 'avalanche' artifacts in the output.
* @param serpentine true to use serpentine pattern
*/
public void setSerpentine(boolean serpentine) {
this.serpentine = serpentine;
}
/**
* Set whether to use a serpentine pattern for return or not. This can reduce 'avalanche' artifacts in the output.
* @param serpentine true to use serpentine pattern
*/
public void setSerpentine(boolean serpentine) {
this.serpentine = serpentine;
}
/**
* Return the serpentine setting.
* @return the current setting
*/
public boolean getSerpentine() {
return serpentine;
}
/**
* Return the serpentine setting.
* @return the current setting
*/
public boolean getSerpentine() {
return serpentine;
}
public void quantize(int[] inPixels, int[] outPixels, int width, int height, int numColors, boolean dither, boolean serpentine) {
int count = width*height;
Quantizer quantizer = new OctTreeQuantizer();
quantizer.setup(numColors);
quantizer.addPixels(inPixels, 0, count);
int[] table = quantizer.buildColorTable();
public void quantize(int[] inPixels, int[] outPixels, int width, int height, int numColors, boolean dither, boolean serpentine) {
int count = width*height;
Quantizer quantizer = new OctTreeQuantizer();
quantizer.setup(numColors);
quantizer.addPixels(inPixels, 0, count);
int[] table = quantizer.buildColorTable();
if (!dither) {
for (int i = 0; i < count; i++)
outPixels[i] = table[quantizer.getIndexForColor(inPixels[i])];
} else {
int index = 0;
for (int y = 0; y < height; y++) {
boolean reverse = serpentine && (y & 1) == 1;
int direction;
if (reverse) {
index = y*width+width-1;
direction = -1;
} else {
index = y*width;
direction = 1;
}
for (int x = 0; x < width; x++) {
int rgb1 = inPixels[index];
int rgb2 = table[quantizer.getIndexForColor(rgb1)];
if (!dither) {
for (int i = 0; i < count; i++)
outPixels[i] = table[quantizer.getIndexForColor(inPixels[i])];
} else {
int index = 0;
for (int y = 0; y < height; y++) {
boolean reverse = serpentine && (y & 1) == 1;
int direction;
if (reverse) {
index = y*width+width-1;
direction = -1;
} else {
index = y*width;
direction = 1;
}
for (int x = 0; x < width; x++) {
int rgb1 = inPixels[index];
int rgb2 = table[quantizer.getIndexForColor(rgb1)];
outPixels[index] = rgb2;
outPixels[index] = rgb2;
int r1 = (rgb1 >> 16) & 0xff;
int g1 = (rgb1 >> 8) & 0xff;
int b1 = rgb1 & 0xff;
int r1 = (rgb1 >> 16) & 0xff;
int g1 = (rgb1 >> 8) & 0xff;
int b1 = rgb1 & 0xff;
int r2 = (rgb2 >> 16) & 0xff;
int g2 = (rgb2 >> 8) & 0xff;
int b2 = rgb2 & 0xff;
int r2 = (rgb2 >> 16) & 0xff;
int g2 = (rgb2 >> 8) & 0xff;
int b2 = rgb2 & 0xff;
int er = r1-r2;
int eg = g1-g2;
int eb = b1-b2;
int er = r1-r2;
int eg = g1-g2;
int eb = b1-b2;
for (int i = -1; i <= 1; i++) {
int iy = i+y;
if (0 <= iy && iy < height) {
for (int j = -1; j <= 1; j++) {
int jx = j+x;
if (0 <= jx && jx < width) {
int w;
if (reverse)
w = matrix[(i+1)*3-j+1];
else
w = matrix[(i+1)*3+j+1];
if (w != 0) {
int k = reverse ? index - j : index + j;
rgb1 = inPixels[k];
r1 = (rgb1 >> 16) & 0xff;
g1 = (rgb1 >> 8) & 0xff;
b1 = rgb1 & 0xff;
r1 += er * w/sum;
g1 += eg * w/sum;
b1 += eb * w/sum;
inPixels[k] = (PixelUtils.clamp(r1) << 16) | (PixelUtils.clamp(g1) << 8) | PixelUtils.clamp(b1);
}
}
}
}
}
index += direction;
}
}
}
}
for (int i = -1; i <= 1; i++) {
int iy = i+y;
if (0 <= iy && iy < height) {
for (int j = -1; j <= 1; j++) {
int jx = j+x;
if (0 <= jx && jx < width) {
int w;
if (reverse)
w = matrix[(i+1)*3-j+1];
else
w = matrix[(i+1)*3+j+1];
if (w != 0) {
int k = reverse ? index - j : index + j;
rgb1 = inPixels[k];
r1 = (rgb1 >> 16) & 0xff;
g1 = (rgb1 >> 8) & 0xff;
b1 = rgb1 & 0xff;
r1 += er * w/sum;
g1 += eg * w/sum;
b1 += eb * w/sum;
inPixels[k] = (PixelUtils.clamp(r1) << 16) | (PixelUtils.clamp(g1) << 8) | PixelUtils.clamp(b1);
}
}
}
}
}
index += direction;
}
}
}
}
protected int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) {
int[] outPixels = new int[width*height];
protected int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) {
int[] outPixels = new int[width*height];
quantize(inPixels, outPixels, width, height, numColors, dither, serpentine);
quantize(inPixels, outPixels, width, height, numColors, dither, serpentine);
return outPixels;
}
return outPixels;
}
public String toString() {
return "Colors/Quantize...";
}
public String toString() {
return "Colors/Quantize...";
}
}

50
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/Quantizer.java
View file

@ -22,32 +22,32 @@ package org.jivesoftware.smackx.jingleold.mediaimpl.sshare.api;
* calling the buildColorTable method.
*/
public interface Quantizer {
/**
* Initialize the quantizer. This should be called before adding any pixels.
* @param numColors the number of colors we're quantizing to.
*/
public void setup(int numColors);
/**
* Initialize the quantizer. This should be called before adding any pixels.
* @param numColors the number of colors we're quantizing to.
*/
public void setup(int numColors);
/**
* Add pixels to the quantizer.
* @param pixels the array of ARGB pixels
* @param offset the offset into the array
* @param count the count of pixels
*/
public void addPixels(int[] pixels, int offset, int count);
/**
* Add pixels to the quantizer.
* @param pixels the array of ARGB pixels
* @param offset the offset into the array
* @param count the count of pixels
*/
public void addPixels(int[] pixels, int offset, int count);
/**
* Build a color table from the added pixels.
* @return an array of ARGB pixels representing a color table
*/
public int[] buildColorTable();
/**
* Build a color table from the added pixels.
* @return an array of ARGB pixels representing a color table
*/
public int[] buildColorTable();
/**
* Using the previously-built color table, return the index into that table for a pixel.
* This is guaranteed to return a valid index - returning the index of a color closer
* to that requested if necessary.
* @param rgb the pixel to find
* @return the pixel's index in the color table
*/
public int getIndexForColor(int rgb);
/**
* Using the previously-built color table, return the index into that table for a pixel.
* This is guaranteed to return a valid index - returning the index of a color closer
* to that requested if necessary.
* @param rgb the pixel to find
* @return the pixel's index in the color table
*/
public int getIndexForColor(int rgb);
}

48
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/sshare/api/WholeImageFilter.java
View file

@ -27,53 +27,53 @@ import java.awt.image.WritableRaster;
*/
public abstract class WholeImageFilter extends AbstractBufferedImageOp {
/**
/**
* The output image bounds.
*/
protected Rectangle transformedSpace;
/**
/**
* The input image bounds.
*/
protected Rectangle originalSpace;
protected Rectangle originalSpace;
/**
* Construct a WholeImageFilter.
*/
public WholeImageFilter() {
}
/**
* Construct a WholeImageFilter.
*/
public WholeImageFilter() {
}
public BufferedImage filter(BufferedImage src, BufferedImage dst) {
int width = src.getWidth();
int height = src.getHeight();
int type = src.getType();
WritableRaster srcRaster = src.getRaster();
int type = src.getType();
WritableRaster srcRaster = src.getRaster();
originalSpace = new Rectangle(0, 0, width, height);
transformedSpace = new Rectangle(0, 0, width, height);
transformSpace(transformedSpace);
originalSpace = new Rectangle(0, 0, width, height);
transformedSpace = new Rectangle(0, 0, width, height);
transformSpace(transformedSpace);
if (dst == null) {
ColorModel dstCM = src.getColorModel();
dst = new BufferedImage(dstCM, dstCM.createCompatibleWritableRaster(transformedSpace.width, transformedSpace.height), dstCM.isAlphaPremultiplied(), null);
}
WritableRaster dstRaster = dst.getRaster();
dst = new BufferedImage(dstCM, dstCM.createCompatibleWritableRaster(transformedSpace.width, transformedSpace.height), dstCM.isAlphaPremultiplied(), null);
}
WritableRaster dstRaster = dst.getRaster();
int[] inPixels = getRGB(src, 0, 0, width, height, null);
inPixels = filterPixels(width, height, inPixels, transformedSpace);
setRGB(dst, 0, 0, transformedSpace.width, transformedSpace.height, inPixels);
int[] inPixels = getRGB(src, 0, 0, width, height, null);
inPixels = filterPixels(width, height, inPixels, transformedSpace);
setRGB(dst, 0, 0, transformedSpace.width, transformedSpace.height, inPixels);
return dst;
}
/**
/**
* Calculate output bounds for given input bounds.
* @param rect input and output rectangle
*/
protected void transformSpace(Rectangle rect) {
}
protected void transformSpace(Rectangle rect) {
}
/**
/**
* Actually filter the pixels.
* @param width the image width
* @param height the image height
@ -81,6 +81,6 @@ public abstract class WholeImageFilter extends AbstractBufferedImageOp {
* @param transformedSpace the output bounds
* @return the output pixels
*/
protected abstract int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace);
protected abstract int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace);
}

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/HttpServer.java
View file

@ -32,9 +32,9 @@ import java.util.logging.Logger;
*/
public class HttpServer {
private static final Logger LOGGER = Logger.getLogger(HttpServer.class.getName());
private static final Logger LOGGER = Logger.getLogger(HttpServer.class.getName());
public HttpServer(int port) {
public HttpServer(int port) {
ServerSocket server_socket;
try {

20
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/ICECandidate.java
View file

@ -32,9 +32,9 @@ import java.util.logging.Logger;
*/
public class ICECandidate extends TransportCandidate implements Comparable<ICECandidate> {
private static final Logger LOGGER = Logger.getLogger(ICECandidate.class.getName());
private static final Logger LOGGER = Logger.getLogger(ICECandidate.class.getName());
private String id; // An identification
private String id; // An identification
private String username;
@ -415,14 +415,14 @@ public class ICECandidate extends TransportCandidate implements Comparable<ICECa
* object is less than, equal to, or greater than the specified
* object
*/
public int compareTo(ICECandidate arg) {
if (getPreference() < arg.getPreference()) {
return -1;
} else if (getPreference() > arg.getPreference()) {
return 1;
}
return 0;
}
public int compareTo(ICECandidate arg) {
if (getPreference() < arg.getPreference()) {
return -1;
} else if (getPreference() > arg.getPreference()) {
return 1;
}
return 0;
}
}

44
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/ICEResolver.java
View file

@ -45,7 +45,7 @@ import de.javawi.jstun.util.UtilityException;
*/
public class ICEResolver extends TransportResolver {
private static final Logger LOGGER = Logger.getLogger(ICEResolver.class.getName());
private static final Logger LOGGER = Logger.getLogger(ICEResolver.class.getName());
XMPPConnection connection;
Random random = new Random();
@ -73,13 +73,13 @@ public class ICEResolver extends TransportResolver {
// of the STUN server are much, much faster.
if (negociatorsMap.get(server) == null) {
// CHECKSTYLE:OFF
ICENegociator iceNegociator = new ICENegociator(server, port, (short) 1);
negociatorsMap.put(server, iceNegociator);
ICENegociator iceNegociator = new ICENegociator(server, port, (short) 1);
negociatorsMap.put(server, iceNegociator);
// gather candidates
iceNegociator.gatherCandidateAddresses();
// priorize candidates
iceNegociator.prioritizeCandidates();
// gather candidates
iceNegociator.gatherCandidateAddresses();
// priorize candidates
iceNegociator.prioritizeCandidates();
// CHECKSTYLE:ON
}
@ -125,21 +125,21 @@ public class ICEResolver extends TransportResolver {
// JBW/GW - 17JUL08: Figure out the zero-based NIC number for this candidate.
short nicNum = 0;
try {
Enumeration<NetworkInterface> nics = NetworkInterface.getNetworkInterfaces();
short i = 0;
NetworkInterface nic = NetworkInterface.getByInetAddress(candidate.getAddress().getInetAddress());
while(nics.hasMoreElements()) {
NetworkInterface checkNIC = nics.nextElement();
if (checkNIC.equals(nic)) {
nicNum = i;
break;
}
i++;
}
} catch (SocketException e1) {
LOGGER.log(Level.WARNING, "exeption", e1);
}
try {
Enumeration<NetworkInterface> nics = NetworkInterface.getNetworkInterfaces();
short i = 0;
NetworkInterface nic = NetworkInterface.getByInetAddress(candidate.getAddress().getInetAddress());
while(nics.hasMoreElements()) {
NetworkInterface checkNIC = nics.nextElement();
if (checkNIC.equals(nic)) {
nicNum = i;
break;
}
i++;
}
} catch (SocketException e1) {
LOGGER.log(Level.WARNING, "exeption", e1);
}
TransportCandidate transportCandidate = new ICECandidate(candidate.getAddress().getInetAddress().getHostAddress(), 1, nicNum, String.valueOf(Math.abs(random.nextLong())), candidate.getPort(), "1", candidate.getPriority(), iceType);
transportCandidate.setLocalIp(candidate.getBase().getAddress().getInetAddress().getHostAddress());

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/RTPBridge.java
View file

@ -52,9 +52,9 @@ import org.xmlpull.v1.XmlPullParserException;
*/
public class RTPBridge extends IQ {
private static final Logger LOGGER = Logger.getLogger(RTPBridge.class.getName());
private static final Logger LOGGER = Logger.getLogger(RTPBridge.class.getName());
private String sid;
private String sid;
private String pass;
private String ip;
private String name;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/STUN.java
View file

@ -46,9 +46,9 @@ import org.xmlpull.v1.XmlPullParserException;
*/
public class STUN extends SimpleIQ {
private static final Logger LOGGER = Logger.getLogger(STUN.class.getName());
private static final Logger LOGGER = Logger.getLogger(STUN.class.getName());
private List<StunServerAddress> servers = new ArrayList<StunServerAddress>();
private List<StunServerAddress> servers = new ArrayList<StunServerAddress>();
private String publicIp = null;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/STUNResolver.java
View file

@ -46,9 +46,9 @@ import de.javawi.jstun.test.DiscoveryTest;
*/
public class STUNResolver extends TransportResolver {
private static final Logger LOGGER = Logger.getLogger(STUNResolver.class.getName());
private static final Logger LOGGER = Logger.getLogger(STUNResolver.class.getName());
// The filename where the STUN servers are stored.
// The filename where the STUN servers are stored.
public final static String STUNSERVERS_FILENAME = "META-INF/stun-config.xml";
// Current STUN server we are using

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/TcpUdpBridgeClient.java
View file

@ -33,9 +33,9 @@ import java.util.logging.Logger;
*/
public class TcpUdpBridgeClient {
private static final Logger LOGGER = Logger.getLogger(TcpUdpBridgeClient.class.getName());
private static final Logger LOGGER = Logger.getLogger(TcpUdpBridgeClient.class.getName());
private String remoteTcpHost = null;
private String remoteTcpHost = null;
private String remoteUdpHost = null;
private int remoteTcpPort = -1;
private int remoteUdpPort = -1;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/TcpUdpBridgeServer.java
View file

@ -35,9 +35,9 @@ import java.util.logging.Logger;
*/
public class TcpUdpBridgeServer {
private static final Logger LOGGER = Logger.getLogger(TcpUdpBridgeServer.class.getName());
private static final Logger LOGGER = Logger.getLogger(TcpUdpBridgeServer.class.getName());
private String remoteTcpHost = null;
private String remoteTcpHost = null;
private String remoteUdpHost = null;
private int remoteTcpPort = -1;
private int remoteUdpPort = -1;

10
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/TransportCandidate.java
View file

@ -47,9 +47,9 @@ import org.jxmpp.jid.Jid;
@SuppressWarnings("EqualsHashCode")
public abstract class TransportCandidate {
private static final Logger LOGGER = Logger.getLogger(TransportCandidate.class.getName());
private static final Logger LOGGER = Logger.getLogger(TransportCandidate.class.getName());
private String name;
private String name;
private String ip; // IP address
@ -359,7 +359,7 @@ public abstract class TransportCandidate {
try {
// CHECKSTYLE:OFF
InetAddress candAddress = InetAddress.getByName(getIp());
InetAddress candAddress = InetAddress.getByName(getIp());
// CHECKSTYLE:ON
isUsable = true;//candAddress.isReachable(TransportResolver.CHECK_TIMEOUT);
}
@ -771,8 +771,8 @@ public abstract class TransportCandidate {
// CHECKSTYLE:OFF
if (pass.equals(password)
&& transportCandidate.getIp().indexOf(ip) != -1
&& transportCandidate.getPort() == Integer.parseInt(pt)) {
&& transportCandidate.getIp().indexOf(ip) != -1
&& transportCandidate.getPort() == Integer.parseInt(pt)) {
// CHECKSTYLE:ON
LOGGER.fine("ECHO OK: " + candidate.getIp() + ":" + candidate.getPort() + " <-> " + transportCandidate.getIp() + ":" + transportCandidate.getPort());
TestResult testResult = new TestResult();

16
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/TransportNegotiator.java
View file

@ -52,9 +52,9 @@ import org.jivesoftware.smackx.jingleold.packet.JingleTransport.JingleTransportC
*/
public abstract class TransportNegotiator extends JingleNegotiator {
private static final Logger LOGGER = Logger.getLogger(TransportNegotiator.class.getName());
private static final Logger LOGGER = Logger.getLogger(TransportNegotiator.class.getName());
// The time we give to the candidates check before we accept or decline the
// The time we give to the candidates check before we accept or decline the
// transport (in milliseconds)
public final static int CANDIDATES_ACCEPT_PERIOD = 4000;
@ -911,12 +911,12 @@ public abstract class TransportNegotiator extends JingleNegotiator {
int highest = -1;
ICECandidate chose = null;
for (TransportCandidate transportCandidate : cands) {
if (transportCandidate instanceof ICECandidate) {
ICECandidate icecandidate = (ICECandidate) transportCandidate;
if (icecandidate.getPreference() > highest) {
chose = icecandidate;
highest = icecandidate.getPreference();
}
if (transportCandidate instanceof ICECandidate) {
ICECandidate icecandidate = (ICECandidate) transportCandidate;
if (icecandidate.getPreference() > highest) {
chose = icecandidate;
highest = icecandidate.getPreference();
}
}
}
result = chose;

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/TransportResolver.java
View file

@ -40,9 +40,9 @@ import org.jivesoftware.smackx.jingleold.JingleSession;
*/
public abstract class TransportResolver {
private static final Logger LOGGER = Logger.getLogger(TransportResolver.class.getName());
private static final Logger LOGGER = Logger.getLogger(TransportResolver.class.getName());
public enum Type {
public enum Type {
rawupd, ice
}

14
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/packet/JingleContentDescription.java
View file

@ -283,12 +283,12 @@ public abstract class JingleContentDescription implements ExtensionElement {
StringBuilder buf = new StringBuilder();
PayloadType pt = getPayloadType();
if (pt instanceof PayloadType.Audio) {
PayloadType.Audio pta = (PayloadType.Audio) pt;
PayloadType.Audio pta = (PayloadType.Audio) pt;
buf.append(" clockrate=\"").append(pta.getClockRate()).append("\" ");
}
return buf.toString();
}
}
}
buf.append(" clockrate=\"").append(pta.getClockRate()).append("\" ");
}
return buf.toString();
}
}
}
}

6
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/packet/JingleContentInfo.java
View file

@ -148,7 +148,7 @@ public class JingleContentInfo implements ExtensionElement {
public static class Ringing extends Audio {
public Ringing() {
super(ContentInfo.Audio.RINGING);
}
}
}
}
}
}
}

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/packet/JingleDescription.java
View file

@ -32,9 +32,9 @@ import org.jivesoftware.smackx.jingleold.media.PayloadType;
*/
public abstract class JingleDescription implements ExtensionElement {
private static final Logger LOGGER = Logger.getLogger(JingleDescription.class.getName());
private static final Logger LOGGER = Logger.getLogger(JingleDescription.class.getName());
// static
// static
public static final String NODENAME = "description";

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/packet/JingleError.java
View file

@ -119,8 +119,8 @@ public class JingleError implements ExtensionElement {
}
public String getNamespace() {
return NAMESPACE;
}
return NAMESPACE;
}
public static class Provider extends ExtensionElementProvider<ExtensionElement> {

4
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/provider/JingleContentDescriptionProvider.java
View file

@ -127,6 +127,6 @@ public abstract class JingleContentDescriptionProvider extends ExtensionElementP
*/
protected JingleContentDescription getInstance() {
return new JingleContentDescription.Audio();
}
}
}
}
}

6
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/provider/JingleContentInfoProvider.java
View file

@ -103,7 +103,7 @@ public class JingleContentInfoProvider {
public static class Ringing extends Audio {
public Ringing() {
super(new JingleContentInfo.Audio.Ringing());
}
}
}
}
}
}
}