NAME¶

libmtp - LIBMTP_mtpdevice_struct

SYNOPSIS¶

#include <libmtp.h>

Data Fields¶

uint8_t object_bitsize void * params void * usbinfo LIBMTP_devicestorage_t * storage LIBMTP_error_t * errorstack uint8_t maximum_battery_level uint32_t default_music_folder uint32_t default_playlist_folder uint32_t default_picture_folder uint32_t default_video_folder uint32_t default_organizer_folder uint32_t default_zencast_folder uint32_t default_album_folder uint32_t default_text_folder void * cd LIBMTP_device_extension_t * extensions int cached LIBMTP_mtpdevice_t * next

Detailed Description¶

Main MTP device object struct Examples:
delfile.c, detect.c, files.c, folders.c, getfile.c, getplaylist.c, newfolder.c, playlists.c, sendfile.c, sendtr.c, tracks.c, and trexist.c.

Field Documentation¶

int LIBMTP_mtpdevice_struct::cached¶

Whether the device uses caching, only used internally Referenced by LIBMTP_Get_Filemetadata(), LIBMTP_Get_Files_And_Folders(), and LIBMTP_Open_Raw_Device_Uncached().

void* LIBMTP_mtpdevice_struct::cd¶

Per device iconv() converters, only used internally

uint32_t LIBMTP_mtpdevice_struct::default_album_folder¶

Default Album folder Referenced by LIBMTP_Create_New_Album(), LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_music_folder¶

Default music folder Referenced by LIBMTP_Create_New_Album(), LIBMTP_Create_New_Playlist(), LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_organizer_folder¶

Default organizer folder Referenced by LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_picture_folder¶

Default picture folder Referenced by LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_playlist_folder¶

Default playlist folder Referenced by LIBMTP_Create_New_Playlist(), LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_text_folder¶

Default Text folder Referenced by LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_video_folder¶

Default video folder Referenced by LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

uint32_t LIBMTP_mtpdevice_struct::default_zencast_folder¶

Default ZENcast folder (only Creative devices...) Referenced by LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

LIBMTP_error_t* LIBMTP_mtpdevice_struct::errorstack¶

The error stack. This shall be handled using the error getting and clearing functions, not by dereferencing this list. Referenced by LIBMTP_Clear_Errorstack(), LIBMTP_Dump_Errorstack(), LIBMTP_Get_Errorstack(), and LIBMTP_Open_Raw_Device_Uncached().

LIBMTP_device_extension_t* LIBMTP_mtpdevice_struct::extensions¶

Extension list Referenced by LIBMTP_Dump_Device_Info(), LIBMTP_Open_Raw_Device_Uncached(), and LIBMTP_Release_Device().

uint8_t LIBMTP_mtpdevice_struct::maximum_battery_level¶

The maximum battery level for this device Referenced by LIBMTP_Get_Batterylevel(), and LIBMTP_Open_Raw_Device_Uncached().

LIBMTP_mtpdevice_t* LIBMTP_mtpdevice_struct::next¶

Pointer to next device in linked list; NULL if this is the last device Examples:
files.c, and tracks.c. Referenced by LIBMTP_Number_Devices_In_List(), and LIBMTP_Release_Device_List().

uint8_t LIBMTP_mtpdevice_struct::object_bitsize¶

Object bitsize, typically 32 or 64. Referenced by LIBMTP_Dump_Device_Info(), and LIBMTP_Open_Raw_Device_Uncached().

void* LIBMTP_mtpdevice_struct::params¶

Parameters for this device, must be cast into (PTPParams*) before internal use. Referenced by LIBMTP_Check_Capability(), LIBMTP_Create_Folder(), LIBMTP_Delete_Object(), LIBMTP_Dump_Device_Info(), LIBMTP_Format_Storage(), LIBMTP_Get_Album(), LIBMTP_Get_Album_List_For_Storage(), LIBMTP_Get_Allowed_Property_Values(), LIBMTP_Get_Batterylevel(), LIBMTP_Get_Deviceversion(), LIBMTP_Get_File_To_File_Descriptor(), LIBMTP_Get_File_To_Handler(), LIBMTP_Get_Filelisting_With_Callback(), LIBMTP_Get_Filemetadata(), LIBMTP_Get_Files_And_Folders(), LIBMTP_Get_Folder_List_For_Storage(), LIBMTP_Get_Friendlyname(), LIBMTP_Get_Manufacturername(), LIBMTP_Get_Modelname(), LIBMTP_Get_Playlist(), LIBMTP_Get_Playlist_List(), LIBMTP_Get_Representative_Sample(), LIBMTP_Get_Representative_Sample_Format(), LIBMTP_Get_Serialnumber(), LIBMTP_Get_Storage(), LIBMTP_Get_Supported_Filetypes(), LIBMTP_Get_Syncpartner(), LIBMTP_Get_Thumbnail(), LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Is_Property_Supported(), LIBMTP_Open_Raw_Device_Uncached(), LIBMTP_Read_Event(), LIBMTP_Release_Device(), LIBMTP_Reset_Device(), LIBMTP_Send_File_From_File_Descriptor(), LIBMTP_Send_File_From_Handler(), LIBMTP_Send_Representative_Sample(), LIBMTP_Send_Track_From_File_Descriptor(), LIBMTP_Send_Track_From_Handler(), LIBMTP_Set_Friendlyname(), LIBMTP_Set_Syncpartner(), LIBMTP_Track_Exists(), LIBMTP_Update_Track_Metadata(), utf16_to_utf8(), and utf8_to_utf16().

LIBMTP_devicestorage_t* LIBMTP_mtpdevice_struct::storage¶

The storage for this device, do not use strings in here without copying them first, and beware that this list may be rebuilt at any time. See also: Examples:
folders.c, and sendtr.c. Referenced by LIBMTP_Dump_Device_Info(), LIBMTP_Get_Storage(), and LIBMTP_Open_Raw_Device_Uncached().

void* LIBMTP_mtpdevice_struct::usbinfo¶

USB device for this device, must be cast into (PTP_USB*) before internal use. Referenced by LIBMTP_Create_Folder(), LIBMTP_Create_New_Playlist(), LIBMTP_Dump_Device_Info(), LIBMTP_Get_Batterylevel(), LIBMTP_Get_File_To_File_Descriptor(), LIBMTP_Get_File_To_Handler(), LIBMTP_Get_Files_And_Folders(), LIBMTP_Get_Playlist(), LIBMTP_Get_Playlist_List(), LIBMTP_Get_Supported_Filetypes(), LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Open_Raw_Device_Uncached(), LIBMTP_Release_Device(), LIBMTP_Send_File_From_File_Descriptor(), LIBMTP_Send_File_From_Handler(), LIBMTP_Send_Representative_Sample(), LIBMTP_Send_Track_From_File_Descriptor(), LIBMTP_Send_Track_From_Handler(), LIBMTP_Update_Playlist(), and LIBMTP_Update_Track_Metadata().

Author¶

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