| libgphoto2 photo camera library (libgphoto2) API 2.5.32
    | 
List of supported camera models including their abilities. More...
#include "config.h"#include <gphoto2/gphoto2-abilities-list.h>#include <errno.h>#include <stdlib.h>#include <stdio.h>#include <string.h>#include <ltdl.h>#include <gphoto2/gphoto2-result.h>#include <gphoto2/gphoto2-port-log.h>#include <gphoto2/gphoto2-library.h>#include <gphoto2/gphoto2-port-locking.h>#include "libgphoto2/i18n.h"
| Data Structures | |
| struct | _CameraAbilitiesList | 
| struct | foreach_data_t | 
| Macros | |
| #define | _DARWIN_C_SOURCE | 
| #define | CHECK_RESULT(result) | 
| Functions | |
| const char * | gp_message_codeset (const char *codeset) | 
| Set the current character codeset libgphoto2 is operating in. | |
| int | gp_init_localedir (const char *localedir) | 
| Initialize the localedir directory for the libgphoto2 gettext domain. | |
| int | gp_abilities_list_new (CameraAbilitiesList **list) | 
| Allocate the memory for a new abilities list. | |
| int | gp_abilities_list_free (CameraAbilitiesList *list) | 
| Free the given CameraAbilitiesList object. | |
| int | gp_abilities_list_load_dir (CameraAbilitiesList *list, const char *dir, GPContext *context) | 
| int | gp_abilities_list_load (CameraAbilitiesList *list, GPContext *context) | 
| Scans the system for camera drivers. | |
| int | gp_abilities_list_detect (CameraAbilitiesList *list, GPPortInfoList *info_list, CameraList *l, GPContext *context) | 
| int | gp_abilities_list_append (CameraAbilitiesList *list, CameraAbilities abilities) | 
| Append the abilities to the list. | |
| int | gp_abilities_list_reset (CameraAbilitiesList *list) | 
| Reset the list. | |
| int | gp_abilities_list_count (CameraAbilitiesList *list) | 
| Count the entries in the supplied list. | |
| int | gp_abilities_list_lookup_model (CameraAbilitiesList *list, const char *model) | 
| Search the list for an entry of given model name. | |
| int | gp_abilities_list_get_abilities (CameraAbilitiesList *list, int index, CameraAbilities *abilities) | 
| Retrieve the camera abilities of entry with supplied index number. | |
List of supported camera models including their abilities.
| #define CHECK_RESULT | ( | result | ) | 
| int gp_abilities_list_append | ( | CameraAbilitiesList * | list, | 
| CameraAbilities | abilities ) | 
Append the abilities to the list.
| list | CameraAbilitiesList | 
| abilities | CameraAbilities | 
This function is called by a camera library on camera_abilities() in order to inform libgphoto2 about a supported camera model.
References GP_OK, and CameraAbilities::model.
Referenced by camera_abilities().
| int gp_abilities_list_count | ( | CameraAbilitiesList * | list | ) | 
Count the entries in the supplied list.
| list | a CameraAbilitiesList | 
| int gp_abilities_list_detect | ( | CameraAbilitiesList * | list, | 
| GPPortInfoList * | info_list, | ||
| CameraList * | l, | ||
| GPContext * | context ) | 
| list | a CameraAbilitiesList | 
| info_list | the GPPortInfoList of ports to use for detection | 
| l | a CameraList that contains the autodetected cameras after the call | 
| context | a GPContext | 
Tries to detect any camera connected to the computer using the supplied list of supported cameras and the supplied info_list of ports.
References gp_list_append(), gp_list_reset(), GP_OK, GP_PORT_DISK, gp_port_free(), gp_port_info_get_path(), gp_port_info_get_type(), gp_port_info_list_count(), gp_port_info_list_get_info(), gp_port_new(), GP_PORT_PTPIP, gp_port_set_error(), gp_port_set_info(), GP_PORT_USB, GP_PORT_USB_DISK_DIRECT, GP_PORT_USB_SCSI, and CameraAbilities::model.
Referenced by gp_camera_autodetect(), and gp_camera_init().
| int gp_abilities_list_free | ( | CameraAbilitiesList * | list | ) | 
Free the given CameraAbilitiesList object.
| list | a CameraAbilitiesList | 
References gp_abilities_list_reset(), and GP_OK.
Referenced by gp_camera_autodetect(), and gp_camera_init().
| int gp_abilities_list_get_abilities | ( | CameraAbilitiesList * | list, | 
| int | index, | ||
| CameraAbilities * | abilities ) | 
Retrieve the camera abilities of entry with supplied index number.
| list | a CameraAbilitiesList | 
| index | index | 
| abilities | pointer to CameraAbilities for returned data. | 
Retrieves the camera abilities of entry with supplied index number. Typically, you would call gp_camera_set_abilities() afterwards in order to prepare the initialization of a camera.
References GP_OK.
Referenced by gp_camera_init().
| int gp_abilities_list_load | ( | CameraAbilitiesList * | list, | 
| GPContext * | context ) | 
Scans the system for camera drivers.
| list | a CameraAbilitiesList | 
| context | a GPContext | 
All supported camera models will then be added to the list.
References GP_OK.
Referenced by gp_camera_autodetect(), and gp_camera_init().
| int gp_abilities_list_lookup_model | ( | CameraAbilitiesList * | list, | 
| const char * | model ) | 
Search the list for an entry of given model name.
| list | a CameraAbilitiesList | 
| model | a camera model name | 
References GP_ERROR_MODEL_NOT_FOUND, and CameraAbilities::model.
Referenced by gp_camera_init().
| int gp_abilities_list_new | ( | CameraAbilitiesList ** | list | ) | 
Allocate the memory for a new abilities list.
Function to allocate the memory for a new abilities list.
| list | CameraAbilitiesList object to initialize | 
You would then call gp_abilities_list_load() in order to populate it.
References gp_init_localedir(), and GP_OK.
Referenced by gp_camera_autodetect(), and gp_camera_init().
| int gp_abilities_list_reset | ( | CameraAbilitiesList * | list | ) | 
Reset the list.
| list | a CameraAbilitiesList | 
References GP_OK.
Referenced by gp_abilities_list_free().
| int gp_init_localedir | ( | const char * | localedir | ) | 
Initialize the localedir directory for the libgphoto2 gettext domain.
Override the localedir directory libgphoto2 uses for its message translations.
You only need to call this if you have a non-standard installation where the locale files are at a location which differs from the compiled in default location.
If you do need to call this function, call it before calling any non-initialization function.
Internally, this will make sure bindtextdomain() is called for the relevant gettext text domain(s).
| localedir | Root directory of libgphoto2's localization files. If NULL, use the compiled in default value, which will be something like "/usr/share/locale". | 
References GP_ERROR, GP_ERROR_NO_MEMORY, gp_log(), GP_LOG_DEBUG, GP_OK, and gp_port_init_localedir().
Referenced by gp_abilities_list_new().
| const char * gp_message_codeset | ( | const char * | codeset | ) | 
Set the current character codeset libgphoto2 is operating in.
Set the codeset for all messages returned by libgphoto2.
| codeset | New codeset for the messages. For instance "utf-8". | 
References gp_port_message_codeset().