CmdlineEncoderListener.java

/**
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community License, Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of the License
 * at:
 *
 *   http://opensource.org/licenses/ecl2.txt
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 */


package org.opencastproject.composer.impl;

import org.opencastproject.composer.api.EncoderListener;
import org.opencastproject.composer.api.EncodingProfile;

import java.io.File;

/**
 * Callback for events generated by the {@link AbstractCmdlineEncoderEngine}.
 */
public interface CmdlineEncoderListener extends EncoderListener {

  /**
   * Notifies the listener of any console output from the encoder either to stdin or stderr.
   *
   * @param file
   *          the files that are being encoded
   * @param format
   *          the encoder format in use
   * @param message
   *          the output message
   */
  void notifyEncoderOutput(EncodingProfile format, String message, File... file);

}