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_COMMAND_NODE_H 26 #define SPA_COMMAND_NODE_H 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 #include <spa/pod/command.h> 33 34 /* object id of SPA_TYPE_COMMAND_Node */ 35 enum spa_node_command { 36 SPA_NODE_COMMAND_Suspend, 37 SPA_NODE_COMMAND_Pause, 38 SPA_NODE_COMMAND_Start, 39 SPA_NODE_COMMAND_Enable, 40 SPA_NODE_COMMAND_Disable, 41 SPA_NODE_COMMAND_Flush, 42 SPA_NODE_COMMAND_Drain, 43 SPA_NODE_COMMAND_Marker, 44 }; 45 46 #define SPA_NODE_COMMAND_ID(cmd) SPA_COMMAND_ID(cmd, SPA_TYPE_COMMAND_Node) 47 #define SPA_NODE_COMMAND_INIT(id) SPA_COMMAND_INIT(SPA_TYPE_COMMAND_Node, id) 48 49 50 #ifdef __cplusplus 51 } /* extern "C" */ 52 #endif 53 54 #endif /* SPA_COMMAND_NODE_H */ 55