diff options
Diffstat (limited to 'thirdparty/linuxbsd_headers/pulse/ext-device-manager.h')
| -rw-r--r-- | thirdparty/linuxbsd_headers/pulse/ext-device-manager.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/thirdparty/linuxbsd_headers/pulse/ext-device-manager.h b/thirdparty/linuxbsd_headers/pulse/ext-device-manager.h new file mode 100644 index 0000000000..8c05e1cc10 --- /dev/null +++ b/thirdparty/linuxbsd_headers/pulse/ext-device-manager.h @@ -0,0 +1,130 @@ +#ifndef foopulseextdevicemanagerhfoo +#define foopulseextdevicemanagerhfoo + +/*** + This file is part of PulseAudio. + + Copyright 2008 Lennart Poettering + Copyright 2009 Colin Guthrie + + PulseAudio is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 2.1 of the License, + or (at your option) any later version. + + PulseAudio is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. +***/ + +#include <pulse/cdecl.h> +#include <pulse/context.h> +#include <pulse/version.h> + +/** \file + * + * Routines for controlling module-device-manager + */ + +PA_C_DECL_BEGIN + +/* Don't extend this struct! It will break binary compatibility, because + * pa_ext_device_manager_info.role_priorities points to an array of structs + * instead of an array of pointers to structs. */ +typedef struct pa_ext_device_manager_role_priority_info { + const char *role; + uint32_t priority; +} pa_ext_device_manager_role_priority_info; + +/** Stores information about one device in the device database that is + * maintained by module-device-manager. \since 0.9.21 */ +typedef struct pa_ext_device_manager_info { + const char *name; /**< Identifier string of the device. A string like "sink:" or similar followed by the name of the device. */ + const char *description; /**< The description of the device when it was last seen, if applicable and saved */ + const char *icon; /**< The icon given to the device */ + uint32_t index; /**< The device index if it is currently available or PA_INVALID_INDEX */ + uint32_t n_role_priorities; /**< How many role priorities do we have? */ + pa_ext_device_manager_role_priority_info *role_priorities; /**< An array of role priority structures or NULL */ +} pa_ext_device_manager_info; + +/** Callback prototype for pa_ext_device_manager_test(). \since 0.9.21 */ +typedef void (*pa_ext_device_manager_test_cb_t)( + pa_context *c, + uint32_t version, + void *userdata); + +/** Test if this extension module is available in the server. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_test( + pa_context *c, + pa_ext_device_manager_test_cb_t cb, + void *userdata); + +/** Callback prototype for pa_ext_device_manager_read(). \since 0.9.21 */ +typedef void (*pa_ext_device_manager_read_cb_t)( + pa_context *c, + const pa_ext_device_manager_info *info, + int eol, + void *userdata); + +/** Read all entries from the device database. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_read( + pa_context *c, + pa_ext_device_manager_read_cb_t cb, + void *userdata); + +/** Sets the description for a device. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_set_device_description( + pa_context *c, + const char* device, + const char* description, + pa_context_success_cb_t cb, + void *userdata); + +/** Delete entries from the device database. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_delete( + pa_context *c, + const char *const s[], + pa_context_success_cb_t cb, + void *userdata); + +/** Enable the role-based device-priority routing mode. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_enable_role_device_priority_routing( + pa_context *c, + int enable, + pa_context_success_cb_t cb, + void *userdata); + +/** Prefer a given device in the priority list. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_reorder_devices_for_role( + pa_context *c, + const char* role, + const char** devices, + pa_context_success_cb_t cb, + void *userdata); + +/** Subscribe to changes in the device database. \since 0.9.21 */ +pa_operation *pa_ext_device_manager_subscribe( + pa_context *c, + int enable, + pa_context_success_cb_t cb, + void *userdata); + +/** Callback prototype for pa_ext_device_manager_set_subscribe_cb(). \since 0.9.21 */ +typedef void (*pa_ext_device_manager_subscribe_cb_t)( + pa_context *c, + void *userdata); + +/** Set the subscription callback that is called when + * pa_ext_device_manager_subscribe() was called. \since 0.9.21 */ +void pa_ext_device_manager_set_subscribe_cb( + pa_context *c, + pa_ext_device_manager_subscribe_cb_t cb, + void *userdata); + +PA_C_DECL_END + +#endif |