libgphoto2 photo camera library (libgphoto2) API
2.5.10.1
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List of supported camera models including their abilities. More...
#include <gphoto2/gphoto2-context.h>
#include <gphoto2/gphoto2-list.h>
#include <gphoto2/gphoto2-port-info-list.h>
#include <gphoto2/gphoto2-port-log.h>
Go to the source code of this file.
Data Structures | |
struct | CameraAbilities |
Describes the properties of a specific camera. More... | |
Typedefs | |
typedef struct _CameraAbilitiesList | CameraAbilitiesList |
List of supported camera models including their abilities. More... | |
Enumerations | |
enum | CameraDriverStatus { GP_DRIVER_STATUS_PRODUCTION, GP_DRIVER_STATUS_TESTING, GP_DRIVER_STATUS_EXPERIMENTAL, GP_DRIVER_STATUS_DEPRECATED } |
enum | GphotoDeviceType { GP_DEVICE_STILL_CAMERA = 0, GP_DEVICE_AUDIO_PLAYER = 1 << 0 } |
enum | CameraOperation { GP_OPERATION_NONE = 0, GP_OPERATION_CAPTURE_IMAGE = 1 << 0, GP_OPERATION_CAPTURE_VIDEO = 1 << 1, GP_OPERATION_CAPTURE_AUDIO = 1 << 2, GP_OPERATION_CAPTURE_PREVIEW = 1 << 3, GP_OPERATION_CONFIG = 1 << 4, GP_OPERATION_TRIGGER_CAPTURE = 1 << 5 } |
enum | CameraFileOperation { GP_FILE_OPERATION_NONE = 0, GP_FILE_OPERATION_DELETE = 1 << 1, GP_FILE_OPERATION_PREVIEW = 1 << 3, GP_FILE_OPERATION_RAW = 1 << 4, GP_FILE_OPERATION_AUDIO = 1 << 5, GP_FILE_OPERATION_EXIF = 1 << 6 } |
enum | CameraFolderOperation { GP_FOLDER_OPERATION_NONE = 0, GP_FOLDER_OPERATION_DELETE_ALL = 1 << 0, GP_FOLDER_OPERATION_PUT_FILE = 1 << 1, GP_FOLDER_OPERATION_MAKE_DIR = 1 << 2, GP_FOLDER_OPERATION_REMOVE_DIR = 1 << 3 } |
Functions | |
int | gp_abilities_list_new (CameraAbilitiesList **list) |
Allocate the memory for a new abilities list. More... | |
int | gp_abilities_list_free (CameraAbilitiesList *list) |
Free the given CameraAbilitiesList object. More... | |
int | gp_abilities_list_load (CameraAbilitiesList *list, GPContext *context) |
Scans the system for camera drivers. More... | |
int | gp_abilities_list_load_dir (CameraAbilitiesList *list, const char *dir, GPContext *context) |
int | gp_abilities_list_reset (CameraAbilitiesList *list) |
Reset the list. More... | |
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. More... | |
int | gp_abilities_list_count (CameraAbilitiesList *list) |
Count the entries in the supplied list. More... | |
int | gp_abilities_list_lookup_model (CameraAbilitiesList *list, const char *model) |
Search the list for an entry of given model name. More... | |
int | gp_abilities_list_get_abilities (CameraAbilitiesList *list, int index, CameraAbilities *abilities) |
Retrieve the camera abilities of entry with supplied index number. More... | |
const char * | gp_message_codeset (const char *) |
Set the current character codeset libgphoto2 is operating in. More... | |
List of supported camera models including their abilities.
typedef struct _CameraAbilitiesList CameraAbilitiesList |
List of supported camera models including their abilities.
The internals of this list are hidden - use the access functions.
enum CameraDriverStatus |
Current implementation status of the camera driver.
enum CameraFileOperation |
A bitmask of image related operations of the device.
A bitmask of filesystem related operations of the device.
enum CameraOperation |
A bitmask of remote control related operations of the device. Some drivers might support additional dynamic capabilities (like the PTP driver).
enum GphotoDeviceType |
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 |
References GP_ERROR, GP_OK, CameraAbilities::id, and CameraAbilities::model.
Referenced by gp_abilities_list_load().
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_DEVICE_AUDIO_PLAYER, GP_DEVICE_STILL_CAMERA, GP_DRIVER_STATUS_DEPRECATED, GP_DRIVER_STATUS_EXPERIMENTAL, GP_DRIVER_STATUS_PRODUCTION, GP_DRIVER_STATUS_TESTING, GP_FILE_OPERATION_AUDIO, GP_FILE_OPERATION_DELETE, GP_FILE_OPERATION_EXIF, GP_FILE_OPERATION_NONE, GP_FILE_OPERATION_PREVIEW, GP_FILE_OPERATION_RAW, GP_FOLDER_OPERATION_DELETE_ALL, GP_FOLDER_OPERATION_MAKE_DIR, GP_FOLDER_OPERATION_NONE, GP_FOLDER_OPERATION_PUT_FILE, GP_FOLDER_OPERATION_REMOVE_DIR, GP_OK, GP_OPERATION_CAPTURE_AUDIO, GP_OPERATION_CAPTURE_IMAGE, GP_OPERATION_CAPTURE_PREVIEW, GP_OPERATION_CAPTURE_VIDEO, GP_OPERATION_CONFIG, and GP_OPERATION_NONE.
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_abilities_list_count(), GP_ERROR_IO_USB_FIND, GP_OK, gp_port_usb_find_device(), gp_port_usb_find_device_by_class(), CameraAbilities::model, CameraAbilities::port, _GPPort::type, CameraAbilities::usb_class, CameraAbilities::usb_product, CameraAbilities::usb_protocol, CameraAbilities::usb_subclass, and CameraAbilities::usb_vendor.
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_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().
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". |
You would then call gp_abilities_list_load() in order to populate it.
References gp_port_message_codeset().