/*
 * Copyright 2014-2016 Media for Mobile
 *
 * Licensed under the Apache 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://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.m4m.domain.pipeline;

import org.m4m.domain.Frame;
import org.m4m.domain.ICommandHandler;
import org.m4m.domain.IPluginOutput;
import org.m4m.domain.SurfaceRender;

public class PushSurfaceCommandHandlerForSurfaceRender implements ICommandHandler {
    private IPluginOutput decoder;
    private SurfaceRender render;

    public PushSurfaceCommandHandlerForSurfaceRender(IPluginOutput decoder, SurfaceRender render) {
        this.decoder = decoder;
        this.render = render;
    }
    @Override
    public void handle() {
        Frame frame = decoder.getFrame();
        if (!frame.equals(Frame.EOF())) {
            decoder.releaseOutputBuffer(frame.getBufferIndex());
        }

        render.push(frame);
    }
}
