/*
* #%L
* Fork of JAI Image I/O Tools.
* %%
* Copyright (C) 2008 - 2014 Open Microscopy Environment:
* - Board of Regents of the University of Wisconsin-Madison
* - Glencoe Software, Inc.
* - University of Dundee
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are
* those of the authors and should not be interpreted as representing official
* policies, either expressed or implied, of any organization.
* #L%
*/
/*
* $RCSfile: J2KImageWriterSpi.java,v $
*
*
* Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved.
*
* 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, this list of conditions and the following disclaimer.
*
* - 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 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 NON-INFRINGEMENT, ARE HEREBY
* EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
* NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
* USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
* ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
* CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
* REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
* INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed or intended for
* use in the design, construction, operation or maintenance of any
* nuclear facility.
*
* $Revision: 1.2 $
* $Date: 2006/03/31 19:43:39 $
* $State: Exp $
*/
package com.sun.media.imageioimpl.plugins.jpeg2000;
import java.awt.image.DataBuffer;
import java.awt.image.SampleModel;
import javax.imageio.spi.ImageWriterSpi;
import javax.imageio.spi.ServiceRegistry;
import javax.imageio.spi.IIORegistry;
import javax.imageio.ImageWriter;
import javax.imageio.ImageTypeSpecifier;
import javax.imageio.IIOException;
import java.awt.image.ColorModel;
import java.awt.image.IndexColorModel;
import java.util.Locale;
import com.sun.media.imageioimpl.common.PackageUtil;
public class J2KImageWriterSpi extends ImageWriterSpi {
private static String [] readerSpiNames =
{"com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageReaderSpi"};
private static String[] formatNames =
{"jpeg 2000", "JPEG 2000", "jpeg2000", "JPEG2000"};
private static String[] extensions =
{"jp2"}; // Should add jpx or jpm
private static String[] mimeTypes = {"image/jp2", "image/jpeg2000"};
private boolean registered = false;
public J2KImageWriterSpi() {
super(PackageUtil.getVendor(),
PackageUtil.getVersion(),
formatNames,
extensions,
mimeTypes,
"com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageWriter",
STANDARD_OUTPUT_TYPE,
readerSpiNames,
false,
null, null,
null, null,
true,
"com_sun_media_imageio_plugins_jpeg2000_image_1.0",
"com.sun.media.imageioimpl.plugins.jpeg2000.J2KMetadataFormat",
null, null);
}
public String getDescription(Locale locale) {
String desc = PackageUtil.getSpecificationTitle() +
" JPEG 2000 Image Writer";
return desc;
}
public void onRegistration(ServiceRegistry registry,
Class category) {
if (registered) {
return;
}
registered = true;
// Set pairwise ordering to give codecLib writer precedence.
Class codecLibWriterSPIClass = null;
try {
codecLibWriterSPIClass =
Class.forName("com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageWriterCodecLibSpi");
} catch(Throwable t) {
// Ignore it.
}
if(codecLibWriterSPIClass != null) {
Object codecLibWriterSPI =
registry.getServiceProviderByClass(codecLibWriterSPIClass);
if(codecLibWriterSPI != null) {
registry.setOrdering(category, codecLibWriterSPI, this);
}
}
}
public boolean canEncodeImage(ImageTypeSpecifier type) {
SampleModel sm = type.getSampleModel();
if (sm.getNumBands() > 16384)
return false;
if (sm.getDataType() < DataBuffer.TYPE_BYTE ||
sm.getDataType() > DataBuffer.TYPE_INT)
return false;
return true;
}
public ImageWriter createWriterInstance(Object extension)
throws IIOException {
return new J2KImageWriter(this);
}
}