PipeWire: spa/node/event.h Source File

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event.h
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1/* Simple Plugin API
2 *
3 * Copyright © 2018 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_EVENT_NODE_H
26#define SPA_EVENT_NODE_H
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
37#include <spa/pod/event.h>
38
39/* object id of SPA_TYPE_EVENT_Node */
40enum spa_node_event {
41 SPA_NODE_EVENT_Error,
42 SPA_NODE_EVENT_Buffering,
43 SPA_NODE_EVENT_RequestRefresh,
44 SPA_NODE_EVENT_RequestProcess, /*< Ask the driver to start processing
45 * the graph */
46};
47
48#define SPA_NODE_EVENT_ID(ev) SPA_EVENT_ID(ev, SPA_TYPE_EVENT_Node)
49#define SPA_NODE_EVENT_INIT(id) SPA_EVENT_INIT(SPA_TYPE_EVENT_Node, id)
50
51/* properties for SPA_TYPE_EVENT_Node */
52enum spa_event_node {
53 SPA_EVENT_NODE_START,
54};
55
60#ifdef __cplusplus
61} /* extern "C" */
62#endif
63
64#endif /* SPA_EVENT_NODE_H */
spa_node_event
spa_node_event
Definition: event.h:45
spa_event_node
spa_event_node
Definition: event.h:59
SPA_NODE_EVENT_RequestProcess
@ SPA_NODE_EVENT_RequestProcess
Definition: event.h:49
SPA_NODE_EVENT_Error
@ SPA_NODE_EVENT_Error
Definition: event.h:46
SPA_NODE_EVENT_Buffering
@ SPA_NODE_EVENT_Buffering
Definition: event.h:47
SPA_NODE_EVENT_RequestRefresh
@ SPA_NODE_EVENT_RequestRefresh
Definition: event.h:48
SPA_EVENT_NODE_START
@ SPA_EVENT_NODE_START
Definition: event.h:60
event.h
spa/pod/event.h