org.bytedeco.ffmpeg.ffmpeg Maven / Gradle / Ivy
/*
* Copyright (C) 2019 Samuel Audet
*
* Licensed either under the Apache License, Version 2.0, or (at your option)
* under the terms of the GNU General Public License as published by
* the Free Software Foundation (subject to the "Classpath" exception),
* either version 2, or any later version (collectively, 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
* http://www.gnu.org/licenses/
* http://www.gnu.org/software/classpath/license.html
*
* or as provided in the LICENSE.txt file that accompanied this code.
* 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.bytedeco.ffmpeg;
import org.bytedeco.javacpp.Loader;
import org.bytedeco.javacpp.annotation.Platform;
import org.bytedeco.javacpp.annotation.Properties;
import org.bytedeco.ffmpeg.presets.*;
/**
* With this class, we can extract easily the {@code ffmpeg} program ready for execution.
* For example, we can transcode a video to H.264 all from Java in a portable fashion this way:
* {@code
* String ffmpeg = Loader.load(org.bytedeco.ffmpeg.ffmpeg.class);
* ProcessBuilder pb = new ProcessBuilder(ffmpeg, "-i", "/path/to/input.mp4", "-vcodec", "h264", "/path/to/output.mp4");
* pb.inheritIO().start().waitFor();
* }
*
* @author Samuel Audet
*/
@Properties(
inherit = {avdevice.class, avfilter.class},
value = @Platform(executable = "ffmpeg")
)
public class ffmpeg {
static { Loader.load(); }
}