Ссылочный номер
ISO/IEC 23000-2:2006
© ISO 2024
ISO/IEC 23000-2:2006
Information technology — Multimedia application format (MPEG-A) — Part 2: MPEG music player application format
Версия 1
2006-08
В время отменен
Отозвано (Версия 1, 2006)

Тезис

ISO/IEC 23000-2:2006 specifies a method to import MPEG-1 Layer III coded media files (i.e. MP3) that may contain ID3V1 meta-data into the framework of MPEG-4 as an MPEG-4 file. Optionally, the media file can have an associated JPEG image (e.g. album cover art). The major components of the specification are:

  • a method to convert the Layer III bitstream into a series of MPEG-4 Access Units suitable for storage in an MPEG-4 file;
  • a method to represent the ID3V1 meta-data using a concise set of MPEG-7 constructs, and place that MPEG-7 description into the MPEG-4 file;
  • a method to encapsulate a JPEG compressed image into the MPEG-4 file.

Additional components permit using the MPEG-21 file format, which supports a more precise association of coded audio, meta-data and image information, and also permits the creation of a music album via encapsulation of a set of MPEG-4 files (i.e. songs) within a single MPEG-21 file.

Общая информация

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2006-08
    Этап
    : Отмена международного стандарта [95.99]
  • Версия
     : 1
  • Технический комитет :
    ISO/IEC JTC 1/SC 29
    ICS :
    35.040.40 
  • RSS обновления

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ

  2. Интернет-магазин
  3. Каталог стандартов
  4. ТК
  5. ISO/IEC JTC 1/SC 29
  6. ISO/IEC 23000-2:2006