net.sf.fmj.media.codec.video.lossless.GIFEncoder Maven / Gradle / Ivy

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Freedom for Media in Java

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package net.sf.fmj.media.codec.video.lossless;

import javax.media.*;
import javax.media.format.*;

import net.sf.fmj.media.codec.video.*;
import net.sf.fmj.media.format.*;

/**
 * GIF encoder Codec. Won't work prior to Java 1.6 due to lack of GIF encoding
 * ability in ImageIO.
 *
 * @author Ken Larson
 *
 */
public class GIFEncoder extends ImageIOEncoder
{
    private final Format[] supportedOutputFormats = new Format[] { new GIFFormat(), };

    public GIFEncoder()
    {
        super("GIF");
    }

    @Override
    public Format[] getSupportedOutputFormats(Format input)
    {
        if (input == null)
            return supportedOutputFormats;
        final VideoFormat inputCast = (VideoFormat) input;
        final Format[] result = new Format[] { new GIFFormat(
                inputCast.getSize(), -1, Format.byteArray,
                inputCast.getFrameRate()) };

        return result;
    }
}