PipeWire: spa/param/format-utils.h Source File

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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
9extern "C" {
10#endif
11
12
18#include <spa/pod/parser.h>
19#include <spa/param/format.h>
20
21static inline int
22 spa_format_parse(const struct spa_pod *format, uint32_t *media_type, uint32_t *media_subtype)
23{
24 return spa_pod_parse_object(format,
25 SPA_TYPE_OBJECT_Format, NULL,
26 SPA_FORMAT_mediaType, SPA_POD_Id(media_type),
27 SPA_FORMAT_mediaSubtype, SPA_POD_Id(media_subtype));
28}
29
34#ifdef __cplusplus
35} /* extern "C" */
36#endif
37
38#endif /* SPA_PARAM_FORMAT_UTILS_H */
spa_format_parse
static int spa_format_parse(const struct spa_pod *format, uint32_t *media_type, uint32_t *media_subtype)
Definition format-utils.h:27
SPA_FORMAT_mediaType
@ SPA_FORMAT_mediaType
media type (Id enum spa_media_type)
Definition format.h:93
SPA_FORMAT_mediaSubtype
@ SPA_FORMAT_mediaSubtype
media subtype (Id enum spa_media_subtype)
Definition format.h:94
SPA_POD_Id
#define SPA_POD_Id(val)
Definition vararg.h:49
spa_pod_parse_object
#define spa_pod_parse_object(pod, type, id,...)
Definition parser.h:576
SPA_TYPE_OBJECT_Format
@ SPA_TYPE_OBJECT_Format
Definition type.h:76
format.h
spa/param/format.h
parser.h
spa/pod/parser.h
spa_pod
Definition pod.h:43