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/* Simple Plugin API
*
* Copyright © 2018 Wim Taymans
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef SPA_COMMAND_NODE_H
#define SPA_COMMAND_NODE_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* \addtogroup spa_node
* \{
*/
#include <spa/pod/command.h>
/* object id of SPA_TYPE_COMMAND_Node */
enum spa_node_command {
SPA_NODE_COMMAND_Suspend, /**< suspend a node, this removes all configured
* formats and closes any devices */
SPA_NODE_COMMAND_Pause, /**< pause a node. this makes it stop emitting
* scheduling events */
SPA_NODE_COMMAND_Start, /**< start a node, this makes it start emitting
* scheduling events */
SPA_NODE_COMMAND_Enable,
SPA_NODE_COMMAND_Disable,
SPA_NODE_COMMAND_Flush,
SPA_NODE_COMMAND_Drain,
SPA_NODE_COMMAND_Marker,
SPA_NODE_COMMAND_ParamBegin, /**< begin a set of parameter enumerations or
* configuration that require the device to
* remain opened, like query formats and then
* set a format */
SPA_NODE_COMMAND_ParamEnd, /**< end a transaction */
SPA_NODE_COMMAND_RequestProcess,/**< Sent to a driver when some other node emitted
* the RequestProcess event. */
};
#define SPA_NODE_COMMAND_ID(cmd) SPA_COMMAND_ID(cmd, SPA_TYPE_COMMAND_Node)
#define SPA_NODE_COMMAND_INIT(id) SPA_COMMAND_INIT(SPA_TYPE_COMMAND_Node, id)
/**
* \}
*/
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* SPA_COMMAND_NODE_H */
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