OpenShot Library | libopenshot 0.2.7
ChannelLayouts.h
Go to the documentation of this file.
1/**
2 * @file
3 * @brief Header file for ChannelLayout class
4 * @author Jonathan Thomas <jonathan@openshot.org>
5 *
6 * @ref License
7 */
8
9/* LICENSE
10 *
11 * Copyright (c) 2008-2019 OpenShot Studios, LLC
12 * <http://www.openshotstudios.com/>. This file is part of
13 * OpenShot Library (libopenshot), an open-source project dedicated to
14 * delivering high quality video editing and animation solutions to the
15 * world. For more information visit <http://www.openshot.org/>.
16 *
17 * OpenShot Library (libopenshot) is free software: you can redistribute it
18 * and/or modify it under the terms of the GNU Lesser General Public License
19 * as published by the Free Software Foundation, either version 3 of the
20 * License, or (at your option) any later version.
21 *
22 * OpenShot Library (libopenshot) is distributed in the hope that it will be
23 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU Lesser General Public License for more details.
26 *
27 * You should have received a copy of the GNU Lesser General Public License
28 * along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
29 */
30
31#ifndef OPENSHOT_CHANNEL_LAYOUT_H
32#define OPENSHOT_CHANNEL_LAYOUT_H
33
34// Include FFmpeg headers and macros
35#include "FFmpegUtilities.h"
36
37namespace openshot
38{
39
40/**
41 * @brief This enumeration determines the audio channel layout (such as stereo, mono, 5 point surround, etc...)
42 *
43 * When writing video and audio files, you will need to specify the channel layout of the audio stream. libopenshot
44 * can convert between many different channel layouts (such as stereo, mono, 5 point surround, etc...)
45 */
47{
48 LAYOUT_MONO = AV_CH_LAYOUT_MONO,
49 LAYOUT_STEREO = AV_CH_LAYOUT_STEREO,
50 LAYOUT_2POINT1 = AV_CH_LAYOUT_2POINT1,
51 LAYOUT_2_1 = AV_CH_LAYOUT_2_1,
52 LAYOUT_SURROUND = AV_CH_LAYOUT_SURROUND,
53 LAYOUT_3POINT1 = AV_CH_LAYOUT_3POINT1,
54 LAYOUT_4POINT0 = AV_CH_LAYOUT_4POINT0,
55 LAYOUT_4POINT1 = AV_CH_LAYOUT_4POINT1,
56 LAYOUT_2_2 = AV_CH_LAYOUT_2_2,
57 LAYOUT_QUAD = AV_CH_LAYOUT_QUAD,
58 LAYOUT_5POINT0 = AV_CH_LAYOUT_5POINT0,
59 LAYOUT_5POINT1 = AV_CH_LAYOUT_5POINT1,
60 LAYOUT_5POINT0_BACK = AV_CH_LAYOUT_5POINT0_BACK,
61 LAYOUT_5POINT1_BACK = AV_CH_LAYOUT_5POINT1_BACK,
62 LAYOUT_6POINT0 = AV_CH_LAYOUT_6POINT0,
63 LAYOUT_6POINT0_FRONT = AV_CH_LAYOUT_6POINT0_FRONT,
64 LAYOUT_HEXAGONAL = AV_CH_LAYOUT_HEXAGONAL,
65 LAYOUT_6POINT1 = AV_CH_LAYOUT_6POINT1,
66 LAYOUT_6POINT1_BACK = AV_CH_LAYOUT_6POINT1_BACK,
67 LAYOUT_6POINT1_FRONT = AV_CH_LAYOUT_6POINT1_FRONT,
68 LAYOUT_7POINT0 = AV_CH_LAYOUT_7POINT0,
69 LAYOUT_7POINT0_FRONT = AV_CH_LAYOUT_7POINT0_FRONT,
70 LAYOUT_7POINT1 = AV_CH_LAYOUT_7POINT1,
71 LAYOUT_7POINT1_WIDE = AV_CH_LAYOUT_7POINT1_WIDE,
72 LAYOUT_7POINT1_WIDE_BACK = AV_CH_LAYOUT_7POINT1_WIDE_BACK,
73 LAYOUT_OCTAGONAL = AV_CH_LAYOUT_OCTAGONAL,
74 LAYOUT_STEREO_DOWNMIX = AV_CH_LAYOUT_STEREO_DOWNMIX
75};
76
77
78
79}
80
81#endif
Header file for FFmpegUtilities.
This namespace is the default namespace for all code in the openshot library.
Definition: Compressor.h:47
ChannelLayout
This enumeration determines the audio channel layout (such as stereo, mono, 5 point surround,...
@ LAYOUT_7POINT0_FRONT
@ LAYOUT_6POINT0_FRONT
@ LAYOUT_6POINT1_BACK
@ LAYOUT_OCTAGONAL
@ LAYOUT_7POINT1_WIDE_BACK
@ LAYOUT_7POINT1_WIDE
@ LAYOUT_6POINT1_FRONT
@ LAYOUT_HEXAGONAL
@ LAYOUT_5POINT0_BACK
@ LAYOUT_5POINT1_BACK
@ LAYOUT_STEREO_DOWNMIX