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Diffstat (limited to 'third_party/pipewire/spa/node/command.h')
| -rw-r--r-- | third_party/pipewire/spa/node/command.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/third_party/pipewire/spa/node/command.h b/third_party/pipewire/spa/node/command.h new file mode 100644 index 0000000000..9bf50fb5e4 --- /dev/null +++ b/third_party/pipewire/spa/node/command.h @@ -0,0 +1,73 @@ +/* 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 */ |