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pipewire/spa/include/spa/node/command.h

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more hacking Move plugin API to separate directory for now Add ringbuffer and way to get ringbuffer from a port
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/* Simple Plugin API
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
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*
Relicense as MIT/X11 Remove some obsolete files
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* Copyright © 2018 Wim Taymans
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
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*
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* 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:
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
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*
Relicense as MIT/X11 Remove some obsolete files
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* 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.
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
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*/
Don't use __ in defines or declarations, it's reserved SPA_TYPE -> SPA_TYPE_INFO for type info strings improve includes Fixes #115
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#ifndef SPA_COMMAND_NODE_H
#define SPA_COMMAND_NODE_H
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
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#ifdef __cplusplus
extern "C" {
#endif
spa: group the spa headers into doxygen modules Subdirectories buffer, control, debug, monitor, pod, support and utils, others are still missing. Headers are grouped either per subdirectory (e.g. buffer/ gets added to group spa_buffer) or per-file (e.g. spa_json is a separate group), whatever seemed like the most sensible approach.
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/**
* \addtogroup spa_node
* \{
*/
Reorganise SPA tree Reorganise the SPA includes to make it more extensible later Simplify the naming of the buffer and meta params
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#include <spa/pod/command.h>
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
2016-06-03 19:05:19 +02:00
More type cleanups SPA_ID_* -> SPA_TYPE_*. We use 'type' for all registered types. ID refers to either a registered type or an enum. Improve introspection of object ids. Make 0 an invalid enum and use it to look up the object id type. Move some type-info files together. Swap type and id of the object, we first specify the type and then the id because the meaning of the id depends on the object type.
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/* object id of SPA_TYPE_COMMAND_Node */
types: work on types Move static pod types to type system work on type info for types Move the event and command ids to an enum to make it easier to extend later.
2018-08-24 10:53:09 +02:00
enum spa_node_command {
node: Add ParamBegin/End Use these commands to mark the begin and end of a series of Param enumerations and configuration, like when doing format negotiation. The idea is that the device can remain open while we do this. Use this in adapter when negotiating a format.
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SPA_NODE_COMMAND_Suspend, /**< suspend a node, this removes all configured
* formats and closes any devices */
treewide: fix issues found by codespell
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SPA_NODE_COMMAND_Pause, /**< pause a node. this makes it stop emitting
node: Add ParamBegin/End Use these commands to mark the begin and end of a series of Param enumerations and configuration, like when doing format negotiation. The idea is that the device can remain open while we do this. Use this in adapter when negotiating a format.
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* scheduling events */
treewide: fix issues found by codespell
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SPA_NODE_COMMAND_Start, /**< start a node, this makes it start emitting
node: Add ParamBegin/End Use these commands to mark the begin and end of a series of Param enumerations and configuration, like when doing format negotiation. The idea is that the device can remain open while we do this. Use this in adapter when negotiating a format.
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* scheduling events */
types: work on types Move static pod types to type system work on type info for types Move the event and command ids to an enum to make it easier to extend later.
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SPA_NODE_COMMAND_Enable,
SPA_NODE_COMMAND_Disable,
SPA_NODE_COMMAND_Flush,
SPA_NODE_COMMAND_Drain,
SPA_NODE_COMMAND_Marker,
node: Add ParamBegin/End Use these commands to mark the begin and end of a series of Param enumerations and configuration, like when doing format negotiation. The idea is that the device can remain open while we do this. Use this in adapter when negotiating a format.
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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 */
types: work on types Move static pod types to type system work on type info for types Move the event and command ids to an enum to make it easier to extend later.
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};
More type cleanups SPA_ID_* -> SPA_TYPE_*. We use 'type' for all registered types. ID refers to either a registered type or an enum. Improve introspection of object ids. Make 0 an invalid enum and use it to look up the object id type. Move some type-info files together. Swap type and id of the object, we first specify the type and then the id because the meaning of the id depends on the object type.
2018-08-27 15:03:11 +02:00
#define SPA_NODE_COMMAND_ID(cmd) SPA_COMMAND_ID(cmd, SPA_TYPE_COMMAND_Node)
pod: cleanup event and command init
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#define SPA_NODE_COMMAND_INIT(id) SPA_COMMAND_INIT(SPA_TYPE_COMMAND_Node, id)
types: work on types Move static pod types to type system work on type info for types Move the event and command ids to an enum to make it easier to extend later.
2018-08-24 10:53:09 +02:00
spa: group the spa headers into doxygen modules Subdirectories buffer, control, debug, monitor, pod, support and utils, others are still missing. Headers are grouped either per subdirectory (e.g. buffer/ gets added to group spa_buffer) or per-file (e.g. spa_json is a separate group), whatever seemed like the most sensible approach.
2021-05-21 14:03:07 +10:00
/**
* \}
*/
Split out header files Use separate header files Add pull-based alsasink Add audiotestsrc Implement negotiation and scheduling of audiotestsrc ! alsasink
2016-06-03 19:05:19 +02:00
#ifdef __cplusplus
} /* extern "C" */
#endif
Don't use __ in defines or declarations, it's reserved SPA_TYPE -> SPA_TYPE_INFO for type info strings improve includes Fixes #115
2019-01-14 12:58:23 +01:00
#endif /* SPA_COMMAND_NODE_H */
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