PipeWire: spa/node/event.h Source File

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event.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_EVENT_NODE_H
6#define SPA_EVENT_NODE_H
7
8#include <spa/pod/event.h>
9
10#ifdef __cplusplus
11extern "C" {
12#endif
13
18
19/* object id of SPA_TYPE_EVENT_Node */
20enum spa_node_event {
21 SPA_NODE_EVENT_Error,
22 SPA_NODE_EVENT_Buffering,
23 SPA_NODE_EVENT_RequestRefresh,
24 SPA_NODE_EVENT_RequestProcess, /*< Ask the driver to start processing
25 * the graph */
26 SPA_NODE_EVENT_User, /* User defined event */
27};
28
29#define SPA_NODE_EVENT_ID(ev) SPA_EVENT_ID(ev, SPA_TYPE_EVENT_Node)
30#define SPA_NODE_EVENT_INIT(id) SPA_EVENT_INIT(SPA_TYPE_EVENT_Node, id)
31
32/* properties for SPA_TYPE_EVENT_Node */
33enum spa_event_node {
34 SPA_EVENT_NODE_START,
35
36 SPA_EVENT_NODE_START_User = 0x1000,
37 SPA_EVENT_NODE_extra,
38
39 SPA_EVENT_NODE_START_CUSTOM = 0x1000000,
40};
41
45
46#ifdef __cplusplus
47} /* extern "C" */
48#endif
49
50#endif /* SPA_EVENT_NODE_H */
spa_node_event
spa_node_event
Definition event.h:25
spa_event_node
spa_event_node
Definition event.h:40
SPA_NODE_EVENT_User
@ SPA_NODE_EVENT_User
Definition event.h:31
SPA_NODE_EVENT_RequestProcess
@ SPA_NODE_EVENT_RequestProcess
Definition event.h:29
SPA_NODE_EVENT_Error
@ SPA_NODE_EVENT_Error
Definition event.h:26
SPA_NODE_EVENT_Buffering
@ SPA_NODE_EVENT_Buffering
Definition event.h:27
SPA_NODE_EVENT_RequestRefresh
@ SPA_NODE_EVENT_RequestRefresh
Definition event.h:28
SPA_EVENT_NODE_extra
@ SPA_EVENT_NODE_extra
Definition event.h:44
SPA_EVENT_NODE_START_CUSTOM
@ SPA_EVENT_NODE_START_CUSTOM
extra info (String)
Definition event.h:46
SPA_EVENT_NODE_START_User
@ SPA_EVENT_NODE_START_User
Definition event.h:43
SPA_EVENT_NODE_START
@ SPA_EVENT_NODE_START
Definition event.h:41
event.h
spa/pod/event.h