org.codice.alliance.libs.mpegts.TSStream.java Source code

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Here is the source code for org.codice.alliance.libs.mpegts.TSStream.java

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/**
 * Copyright (c) Codice Foundation
 * <p/>
 * This is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser
 * General Public License as published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 * <p/>
 * This program 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
 * Lesser General Public License for more details. A copy of the GNU Lesser General Public License
 * is distributed along with this program and can be found at
 * <http://www.gnu.org/licenses/lgpl.html>.
 */
package org.codice.alliance.libs.mpegts;

import static org.apache.commons.lang3.Validate.notNull;

import java.io.IOException;
import java.util.Spliterator;
import java.util.Spliterators;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;

import com.google.common.io.ByteSource;

public class TSStream {

    /**
     * Create a stream of PESPackets from a byte source.
     *
     * @param byteSource must be non-null
     * @return stream of PESPackets
     * @throws IOException
     */
    public static Stream<PESPacket> from(ByteSource byteSource) throws IOException {
        notNull(byteSource, "byteSource must be non-null");
        return StreamSupport.stream(Spliterators.spliteratorUnknownSize(new PESPacketIterator(byteSource),
                Spliterator.ORDERED | Spliterator.NONNULL), false);
    }

}