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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

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::album

Album name for track

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::artist

Name 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::bitratetype

0 = unused, 1 = constant, 2 = VBR, 3 = free

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::composer

Name of recording composer

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::date

Date 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::duration

Duration in milliseconds

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::filename

Original filename of this track

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), LIBMTP_Get_Tracklisting_With_Callback(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), and LIBMTP_Set_Track_Name().

uint64_t LIBMTP_track_struct::filesize

Size of track file in bytes

Examples: tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback(), LIBMTP_Get_Trackmetadata(), and LIBMTP_Send_Track_From_File_Descriptor().

LIBMTP_filetype_t LIBMTP_track_struct::filetype

Filetype used for the current track

Examples: tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback(), LIBMTP_Get_Trackmetadata(), LIBMTP_Send_Track_From_File_Descriptor(), LIBMTP_Set_Track_Name(), and LIBMTP_Update_Track_Metadata().

char* LIBMTP_track_struct::genre

Genre name for track

Examples: tracks.c.

Referenced by LIBMTP_destroy_track_t(), and LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::item_id

Unique item ID

Examples: sendtr.c, and tracks.c.

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

LIBMTP_track_t* LIBMTP_track_struct::next

Next track in list or NULL if last track

Examples: tracks.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback().

uint16_t LIBMTP_track_struct::nochannels

Number 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_id

ID of parent folder

Referenced by LIBMTP_Get_Tracklisting_With_Callback(), LIBMTP_Get_Trackmetadata(), and LIBMTP_Send_Track_From_File_Descriptor().

uint16_t LIBMTP_track_struct::rating

User rating 0-100 (0x00-0x64)

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::samplerate

Sample rate of original file, min 0x1f80 max 0xbb80

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::storage_id

ID of storage holding this track

Examples: sendtr.c.

Referenced by LIBMTP_Get_Tracklisting_With_Callback(), LIBMTP_Get_Trackmetadata(), and LIBMTP_Send_Track_From_File_Descriptor().

char* LIBMTP_track_struct::title

Track 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::tracknumber

Track number (in sequence on recording)

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::usecount

Number of times used/played

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

uint32_t LIBMTP_track_struct::wavecodec

FourCC wave codec name

Examples: tracks.c.

Referenced by LIBMTP_Update_Track_Metadata().

Author

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