PipeWire  1.3.83
format-utils.h
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1 /* Simple Plugin API */
2 /* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
3 /* SPDX-License-Identifier: MIT */
4 
5 #ifndef SPA_PARAM_FORMAT_UTILS_H
6 #define SPA_PARAM_FORMAT_UTILS_H
7 
8 #ifdef __cplusplus
9 extern "C" {
10 #endif
11 
12 
18 #include <spa/pod/parser.h>
19 #include <spa/param/format.h>
20 
21 #ifndef SPA_API_FORMAT_UTILS
22  #ifdef SPA_API_IMPL
23  #define SPA_API_FORMAT_UTILS SPA_API_IMPL
24  #else
25  #define SPA_API_FORMAT_UTILS static inline
26  #endif
27 #endif
28 
30 spa_format_parse(const struct spa_pod *format, uint32_t *media_type, uint32_t *media_subtype)
31 {
32  return spa_pod_parse_object(format,
34  SPA_FORMAT_mediaType, SPA_POD_Id(media_type),
35  SPA_FORMAT_mediaSubtype, SPA_POD_Id(media_subtype));
36 }
37 
42 #ifdef __cplusplus
43 } /* extern "C" */
44 #endif
45 
46 #endif /* SPA_PARAM_FORMAT_UTILS_H */
#define SPA_API_FORMAT_UTILS
Definition: format-utils.h:32
SPA_API_FORMAT_UTILS int spa_format_parse(const struct spa_pod *format, uint32_t *media_type, uint32_t *media_subtype)
Definition: format-utils.h:37
@ SPA_FORMAT_mediaType
media type (Id enum spa_media_type)
Definition: format.h:93
@ SPA_FORMAT_mediaSubtype
media subtype (Id enum spa_media_subtype)
Definition: format.h:94
#define SPA_POD_Id(val)
Definition: vararg.h:49
#define spa_pod_parse_object(pod, type, id,...)
Definition: parser.h:586
@ SPA_TYPE_OBJECT_Format
Definition: type.h:87
spa/param/format.h
spa/pod/parser.h
Definition: pod.h:43