PipeWire  0.3.45
iec958.h
Go to the documentation of this file.
1 /* Simple Plugin API
2  *
3  * Copyright © 2021 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_IEC958_H
26 #define SPA_AUDIO_IEC958_H
27 
28 #include <stdint.h>
29 
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33 
40 
48 
51 };
52 
53 struct spa_audio_info_iec958 {
54  enum spa_audio_iec958_codec codec; /*< format, one of the DSP formats in enum spa_audio_format_dsp */
55  uint32_t flags; /*< extra flags */
56  uint32_t rate; /*< sample rate */
57 };
58 
59 #define SPA_AUDIO_INFO_IEC958_INIT(...) (struct spa_audio_info_iec958) { __VA_ARGS__ }
60 
65 #ifdef __cplusplus
66 } /* extern "C" */
67 #endif
68 
69 #endif /* SPA_AUDIO_IEC958_H */
spa_audio_iec958_codec
Definition: iec958.h:43
@ SPA_AUDIO_IEC958_CODEC_MPEG2_AAC
MPEG-2 AAC.
Definition: iec958.h:50
@ SPA_AUDIO_IEC958_CODEC_AC3
Definition: iec958.h:48
@ SPA_AUDIO_IEC958_CODEC_UNKNOWN
Definition: iec958.h:44
@ SPA_AUDIO_IEC958_CODEC_MPEG
MPEG-1 or MPEG-2 (Part 3, not AAC)
Definition: iec958.h:49
@ SPA_AUDIO_IEC958_CODEC_DTSHD
DTS-HD Master Audio.
Definition: iec958.h:55
@ SPA_AUDIO_IEC958_CODEC_EAC3
Definition: iec958.h:52
@ SPA_AUDIO_IEC958_CODEC_TRUEHD
Dolby TrueHD.
Definition: iec958.h:54
@ SPA_AUDIO_IEC958_CODEC_PCM
Definition: iec958.h:46
@ SPA_AUDIO_IEC958_CODEC_DTS
Definition: iec958.h:47
Definition: iec958.h:58
uint32_t flags
Definition: iec958.h:60
enum spa_audio_iec958_codec codec
Definition: iec958.h:59
uint32_t rate
Definition: iec958.h:61