PipeWire: mp3.h Source File

PipeWire 0.3.66

Loading...
Searching...
No Matches
mp3.h
1/* Simple Plugin API
2 *
3 * Copyright © 2023 Wim Taymans
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25#ifndef SPA_AUDIO_MP3_H
26#define SPA_AUDIO_MP3_H
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32#include <spa/param/audio/raw.h>
33
34enum spa_audio_mp3_channel_mode {
35 SPA_AUDIO_MP3_CHANNEL_MODE_UNKNOWN,
36 SPA_AUDIO_MP3_CHANNEL_MODE_MONO,
37 SPA_AUDIO_MP3_CHANNEL_MODE_STEREO,
38 SPA_AUDIO_MP3_CHANNEL_MODE_JOINTSTEREO,
39 SPA_AUDIO_MP3_CHANNEL_MODE_DUAL,
40};
41
42struct spa_audio_info_mp3 {
43 uint32_t rate; /*< sample rate */
44 uint32_t channels; /*< number of channels */
45};
46
47#define SPA_AUDIO_INFO_MP3_INIT(...) ((struct spa_audio_info_mp3) { __VA_ARGS__ })
48
53#ifdef __cplusplus
54} /* extern "C" */
55#endif
56
57#endif /* SPA_AUDIO_MP3_H */
raw.h
spa/param/audio/raw.h
spa_audio_info_mp3
Definition: mp3.h:46
spa_audio_info_mp3::rate
uint32_t rate
Definition: mp3.h:47
spa_audio_info_mp3::channels
uint32_t channels
Definition: mp3.h:48