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, folders.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:
           LIBMTP_Get_Storage()

       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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