/* 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_TYPE_INFO_H #define SPA_TYPE_INFO_H #ifdef __cplusplus extern "C" { #endif #include /** * \addtogroup spa_types * \{ */ #ifndef SPA_TYPE_ROOT #define SPA_TYPE_ROOT spa_types #endif static inline bool spa_type_is_a(const char *type, const char *parent) { return type != NULL && parent != NULL && strncmp(type, parent, strlen(parent)) == 0; } #include /* base for parameter object enumerations */ #define SPA_TYPE_INFO_Direction SPA_TYPE_INFO_ENUM_BASE "Direction" #define SPA_TYPE_INFO_DIRECTION_BASE SPA_TYPE_INFO_Direction ":" static const struct spa_type_info spa_type_direction[] = { { SPA_DIRECTION_INPUT, SPA_TYPE_Int, SPA_TYPE_INFO_DIRECTION_BASE "Input", NULL }, { SPA_DIRECTION_OUTPUT, SPA_TYPE_Int, SPA_TYPE_INFO_DIRECTION_BASE "Output", NULL }, { 0, 0, NULL, NULL } }; #include #include #include #include /* base for parameter object enumerations */ #define SPA_TYPE_INFO_Choice SPA_TYPE_INFO_ENUM_BASE "Choice" #define SPA_TYPE_INFO_CHOICE_BASE SPA_TYPE_INFO_Choice ":" static const struct spa_type_info spa_type_choice[] = { { SPA_CHOICE_None, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "None", NULL }, { SPA_CHOICE_Range, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Range", NULL }, { SPA_CHOICE_Step, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Step", NULL }, { SPA_CHOICE_Enum, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Enum", NULL }, { SPA_CHOICE_Flags, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Flags", NULL }, { 0, 0, NULL, NULL } }; static const struct spa_type_info spa_types[] = { /* Basic types */ { SPA_TYPE_START, SPA_TYPE_START, SPA_TYPE_INFO_BASE, NULL }, { SPA_TYPE_None, SPA_TYPE_None, SPA_TYPE_INFO_BASE "None", NULL }, { SPA_TYPE_Bool, SPA_TYPE_Bool, SPA_TYPE_INFO_BASE "Bool", NULL }, { SPA_TYPE_Id, SPA_TYPE_Int, SPA_TYPE_INFO_BASE "Id", NULL }, { SPA_TYPE_Int, SPA_TYPE_Int, SPA_TYPE_INFO_BASE "Int", NULL }, { SPA_TYPE_Long, SPA_TYPE_Long, SPA_TYPE_INFO_BASE "Long", NULL }, { SPA_TYPE_Float, SPA_TYPE_Float, SPA_TYPE_INFO_BASE "Float", NULL }, { SPA_TYPE_Double, SPA_TYPE_Double, SPA_TYPE_INFO_BASE "Double", NULL }, { SPA_TYPE_String, SPA_TYPE_String, SPA_TYPE_INFO_BASE "String", NULL }, { SPA_TYPE_Bytes, SPA_TYPE_Bytes, SPA_TYPE_INFO_BASE "Bytes", NULL }, { SPA_TYPE_Rectangle, SPA_TYPE_Rectangle, SPA_TYPE_INFO_BASE "Rectangle", NULL }, { SPA_TYPE_Fraction, SPA_TYPE_Fraction, SPA_TYPE_INFO_BASE "Fraction", NULL }, { SPA_TYPE_Bitmap, SPA_TYPE_Bitmap, SPA_TYPE_INFO_BASE "Bitmap", NULL }, { SPA_TYPE_Array, SPA_TYPE_Array, SPA_TYPE_INFO_BASE "Array", NULL }, { SPA_TYPE_Pod, SPA_TYPE_Pod, SPA_TYPE_INFO_Pod, NULL }, { SPA_TYPE_Struct, SPA_TYPE_Pod, SPA_TYPE_INFO_Struct, NULL }, { SPA_TYPE_Object, SPA_TYPE_Pod, SPA_TYPE_INFO_Object, NULL }, { SPA_TYPE_Sequence, SPA_TYPE_Pod, SPA_TYPE_INFO_POD_BASE "Sequence", NULL }, { SPA_TYPE_Pointer, SPA_TYPE_Pointer, SPA_TYPE_INFO_Pointer, NULL }, { SPA_TYPE_Fd, SPA_TYPE_Fd, SPA_TYPE_INFO_BASE "Fd", NULL }, { SPA_TYPE_Choice, SPA_TYPE_Pod, SPA_TYPE_INFO_POD_BASE "Choice", NULL }, { SPA_TYPE_POINTER_START, SPA_TYPE_Pointer, SPA_TYPE_INFO_Pointer, NULL }, { SPA_TYPE_POINTER_Buffer, SPA_TYPE_Pointer, SPA_TYPE_INFO_POINTER_BASE "Buffer", NULL }, { SPA_TYPE_POINTER_Meta, SPA_TYPE_Pointer, SPA_TYPE_INFO_POINTER_BASE "Meta", NULL }, { SPA_TYPE_POINTER_Dict, SPA_TYPE_Pointer, SPA_TYPE_INFO_POINTER_BASE "Dict", NULL }, { SPA_TYPE_EVENT_START, SPA_TYPE_Object, SPA_TYPE_INFO_Event, NULL }, { SPA_TYPE_EVENT_Device, SPA_TYPE_Object, SPA_TYPE_INFO_EVENT_BASE "Device", spa_type_device_event }, { SPA_TYPE_EVENT_Node, SPA_TYPE_Object, SPA_TYPE_INFO_EVENT_BASE "Node", spa_type_node_event }, { SPA_TYPE_COMMAND_START, SPA_TYPE_Object, SPA_TYPE_INFO_Command, NULL }, { SPA_TYPE_COMMAND_Device, SPA_TYPE_Object, SPA_TYPE_INFO_COMMAND_BASE "Device", NULL }, { SPA_TYPE_COMMAND_Node, SPA_TYPE_Object, SPA_TYPE_INFO_COMMAND_BASE "Node", spa_type_node_command }, { SPA_TYPE_OBJECT_START, SPA_TYPE_Object, SPA_TYPE_INFO_Object, NULL }, { SPA_TYPE_OBJECT_PropInfo, SPA_TYPE_Object, SPA_TYPE_INFO_PropInfo, spa_type_prop_info, }, { SPA_TYPE_OBJECT_Props, SPA_TYPE_Object, SPA_TYPE_INFO_Props, spa_type_props }, { SPA_TYPE_OBJECT_Format, SPA_TYPE_Object, SPA_TYPE_INFO_Format, spa_type_format }, { SPA_TYPE_OBJECT_ParamBuffers, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Buffers, spa_type_param_buffers, }, { SPA_TYPE_OBJECT_ParamMeta, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Meta, spa_type_param_meta }, { SPA_TYPE_OBJECT_ParamIO, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_IO, spa_type_param_io }, { SPA_TYPE_OBJECT_ParamProfile, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Profile, spa_type_param_profile }, { SPA_TYPE_OBJECT_ParamPortConfig, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_PortConfig, spa_type_param_port_config }, { SPA_TYPE_OBJECT_ParamRoute, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Route, spa_type_param_route }, { SPA_TYPE_OBJECT_Profiler, SPA_TYPE_Object, SPA_TYPE_INFO_Profiler, spa_type_profiler }, { SPA_TYPE_OBJECT_ParamLatency, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Latency, spa_type_param_latency }, { SPA_TYPE_OBJECT_ParamProcessLatency, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_ProcessLatency, spa_type_param_process_latency }, { 0, 0, NULL, NULL } }; /** * \} */ #ifdef __cplusplus } /* extern "C" */ #endif #endif /* SPA_TYPE_INFO_H */