1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.imaging.formats.webp.chunks;
18
19 import org.apache.commons.imaging.ImagingException;
20
21 /**
22 * ANMF (animation single frame) chunk.
23 *
24 * <pre>{@code
25 * 0 1 2 3
26 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
27 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
28 * | ChunkHeader('ANMF') |
29 * | |
30 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
31 * | Frame X | ...
32 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
33 * ... Frame Y | Frame Width Minus One ...
34 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
35 * ... | Frame Height Minus One |
36 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
37 * | Frame Duration | Reserved |B|D|
38 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
39 * : Frame Data :
40 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
41 * }</pre>
42 *
43 * @see <a href="https://developers.google.com/speed/webp/docs/riff_container#animation">Extended File Format#Animation</a>
44 * @since 1.0-alpha4
45 */
46 public final class WebPChunkAnmf extends WebPChunk {
47
48 /**
49 * Create an ANMF chunk.
50 *
51 * @param type chunk type.
52 * @param size chunk size.
53 * @param bytes chunk data.
54 * @throws ImagingException if the chunk data and the size provided do not match.
55 */
56 public WebPChunkAnmf(final int type, final int size, final byte[] bytes) throws ImagingException {
57 super(type, size, bytes);
58 }
59 }