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mtp_LIBMTP_track_struct

NAME

libmtp - LIBMTP_track_struct

SYNOPSIS

#include <libmtp.h>

Data Fields

uint32_t item_id

uint32_t parent_id

uint32_t storage_id

char * title

char * artist

char * composer

char * genre

char * album

char * date

char * filename

uint16_t tracknumber

uint32_t duration

uint32_t samplerate

uint16_t nochannels

uint32_t wavecodec

uint32_t bitrate

uint16_t bitratetype

uint16_t rating

uint32_t usecount

uint64_t filesize

time_t modificationdate

LIBMTP_filetype_t filetype

LIBMTP_track_t * next

Detailed Description

MTP track struct

Examples:

getplaylist.c, playlists.c, sendtr.c, and tracks.c.

Field Documentation

char* LIBMTP_track_struct::albumAlbum name for track

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::artistName of recording artist

Examples: getplaylist.c, playlists.c, and tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::bitrate(Average) bitrate for this file min=1 max=0x16e360

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint16_t LIBMTP_track_struct::bitratetype0 = unused, 1 = constant, 2 = VBR, 3 = free

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::composerName of recording composer

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::dateDate of original recording as a string

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::durationDuration in milliseconds

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::filenameOriginal filename of this track

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), LIBMTP_Send_Track_From_Handler(), and LIBMTP_Set_Track_Name().

uint64_t LIBMTP_track_struct::filesizeSize of track file in bytes

Examples: tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), and LIBMTP_Send_Track_From_Handler().

LIBMTP_filetype_t LIBMTP_track_struct::filetypeFiletype used for the current track

Examples: tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), LIBMTP_Send_Track_From_Handler(), LIBMTP_Set_Track_Name(), and LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::genreGenre name for track

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::item_idUnique item ID

Examples: sendtr.c, and tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_new_track_t(), LIBMTP_Send_Track_From_File_Descriptor(), LIBMTP_Send_Track_From_Handler(), LIBMTP_Set_Track_Name(), and LIBMTP_Update_Track_Metadata().

time_t LIBMTP_track_struct::modificationdateDate of last alteration of the track

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), and LIBMTP_Get_Trackmetadata().

LIBMTP_track_t* LIBMTP_track_struct::nextNext track in list or NULL if last track

Examples: tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage().

uint16_t LIBMTP_track_struct::nochannelsNumber of channels in this recording 0 = unknown, 1 or 2

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::parent_idID of parent folder

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), and LIBMTP_Send_Track_From_Handler().

uint16_t LIBMTP_track_struct::ratingUser rating 0-100 (0x00-0x64)

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::samplerateSample rate of original file, min 0x1f80 max 0xbb80

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::storage_idID of storage holding this track

Examples: sendtr.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback_For_Storage(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), and LIBMTP_Send_Track_From_Handler().

char* LIBMTP_track_struct::titleTrack title

Examples: getplaylist.c, playlists.c, and tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

uint16_t LIBMTP_track_struct::tracknumberTrack number (in sequence on recording)

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::usecountNumber of times used/played

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::wavecodecFourCC wave codec name

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

Author

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