Backup of ISOBMFF (No. 6)

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  • 1 (2017-08-03 (Thu) 14:59:20)
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  • 6 (2018-01-10 (Wed) 02:18:13)
  • 7 (2018-01-22 (Mon) 02:32:58)
  • 8 (2019-08-15 (Thu) 14:49:09)
  • 9 (2019-10-17 (Thu) 00:26:20)
  • 10 (2019-11-21 (Thu) 13:52:46)

QuickTime |MP4 > ISOBMFF

• https://en.wikipedia.org/wiki/ISO_base_media_file_format

仕様書

• ISO/IEC 14496-12. Information technology -- Coding of audio-visual objects -- Part 12: ISO Base Media File Format (formal name).
• ISO/IEC 15444-12. Information technology -- JPEG 2000 image coding system -- Part 12: ISO base media file format (formal name).
• ISO base media file format (common name)

バイナリ形式

• ISO/IEC 14496-12
  • http://l.web.umkc.edu/lizhu/teaching/2016sp.video-communication/ref/mp4.pdf
• DRAFT ISO/IEC 14496-10 : 2002 (E)
  • http://ip.hhi.de/imagecom_G1/assets/pdfs/JVT-E022d7ncm.pdf
• ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information Secretariat: JISC (Japan)

パート12

• https://www.itscj.ipsj.or.jp/sc29/open/29view/29n159891.pdf

Conformance

• Conformance report
  • http://download.tsi.telecom-paristech.fr/gpac/MPEG/ISOBMFF-Conformance/conformance_report.html

ツール

• http://gpac.enst.fr/isovalidator
  • https://github.com/macosforge/ValidateMP4

• AtomicParsley

• MediaInfo
  • https://mediaarea.net/fr/MediaInfo
• MP4 file creator, no longer maintained
  • http://mp4creator.sourceforge.net/
• an on-line MP4 file parser
  • http://mp4parser.com/

参考

• https://www.loc.gov/preservation/digital/formats/fdd/fdd000079.shtml

関連

• HEIF