/*
* This file is part of VLCJ.
*
* VLCJ is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* VLCJ 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with VLCJ. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2009-2016 Caprica Software Limited.
*/
package uk.co.caprica.vlcj.player.direct;
/**
* Callback invoked by the {@link DirectMediaPlayer} when the format of the video changes.
*/
public interface BufferFormatCallback {
/**
* Returns a {@link BufferFormat} instance specifying how the {@link DirectMediaPlayer}
* should structure its buffers.
*
* @param sourceWidth video width
* @param sourceHeight video height
* @return buffer format, must never be <code>null</code>
*/
BufferFormat getBufferFormat(int sourceWidth, int sourceHeight);
}