PipeWire: amr.h Source File

PipeWire 0.3.66

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amr.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_AMR_H
26#define SPA_AUDIO_AMR_H
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32#include <spa/param/audio/raw.h>
33
34enum spa_audio_amr_band_mode {
35 SPA_AUDIO_AMR_BAND_MODE_UNKNOWN,
36 SPA_AUDIO_AMR_BAND_MODE_NB,
37 SPA_AUDIO_AMR_BAND_MODE_WB,
38};
39
40struct spa_audio_info_amr {
41 uint32_t rate; /*< sample rate */
42 uint32_t channels; /*< number of channels */
43 enum spa_audio_amr_band_mode band_mode;
44};
45
46#define SPA_AUDIO_INFO_AMR_INIT(...) ((struct spa_audio_info_amr) { __VA_ARGS__ })
47
52#ifdef __cplusplus
53} /* extern "C" */
54#endif
55
56#endif /* SPA_AUDIO_AMR_H */
raw.h
spa/param/audio/raw.h
spa_audio_info_amr
Definition: amr.h:44
spa_audio_info_amr::channels
uint32_t channels
Definition: amr.h:46
spa_audio_info_amr::band_mode
enum spa_audio_amr_band_mode band_mode
Definition: amr.h:47
spa_audio_info_amr::rate
uint32_t rate
Definition: amr.h:45