event.h

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/* Simple Plugin API */
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
/* SPDX-License-Identifier: MIT */
 
#ifndef SPA_EVENT_NODE_H
#define SPA_EVENT_NODE_H
 
#include <spa/pod/event.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* object id of SPA_TYPE_EVENT_Node */
enum spa_node_event {
        SPA_NODE_EVENT_Error,
        SPA_NODE_EVENT_Buffering,
        SPA_NODE_EVENT_RequestRefresh,
        SPA_NODE_EVENT_RequestProcess,          /*< Ask the driver to start processing
                                                 *  the graph */
        SPA_NODE_EVENT_User,                    /* User defined event */
};
 
#define SPA_NODE_EVENT_ID(ev)   SPA_EVENT_ID(ev, SPA_TYPE_EVENT_Node)
#define SPA_NODE_EVENT_INIT(id) SPA_EVENT_INIT(SPA_TYPE_EVENT_Node, id)
 
/* properties for SPA_TYPE_EVENT_Node */
enum spa_event_node {
        SPA_EVENT_NODE_START,
 
        SPA_EVENT_NODE_START_User       = 0x1000,
        SPA_EVENT_NODE_extra,           
        SPA_EVENT_NODE_START_CUSTOM     = 0x1000000,
};
 
#ifdef __cplusplus
}  /* extern "C" */
#endif
 
#endif /* SPA_EVENT_NODE_H */