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This section contains the information on where to find out more about a specific specification or the owner of a registered code-point. The specifications in this family are all "atom" or "box" structured file formats, which are intentionally interoperable. Most of the specifications are related to the first MPEG-4 file format (MP4 version 1), which in turn was derived from the QuickTime file format defined by Apple Computer. More recently the MP4 file format was generalized into the ISO Base Media File Format, which defines a general structure for time-based media files. It in turn is used as the basis for other file formats in the family. The JPEG 2000 file format is box (atom) structured, but is not time-based, and so does not derive from the ISO Base Media File Format. |
|
| Name | Specification or Source |
| 3GPP | 3GPP 26.234 (Release 4,5)Transparent end-to-end packet switched streaming service (PSS); Protocols and codecs, Annex D;
3GPP 26.244 Transparent end-to-end packet switched streaming service (PSS); 3GPP file format (3GP) |
| 3GPP2 | 3GPP2 C.S0050-A, File Formats for Multimedia Services |
| Apple | Apple Inc. |
| ARRI | The ARRI Group |
| Avid | Avid |
| Auro | Auro Technologies |
| BitJazz | BitJazz |
| Blinkbox | Blinkbox |
| Canon | Canon |
| Casio | Casio |
| CineForm | Cineform |
| Convergent Design | Convergent Design |
| DASH | ISO/IEC 23009-1: Dynamic Adaptive Streaming over HTTP |
| DECE | Digital Entertainment Content Ecosystem (DECE) Common File Format & Media Formats Specification |
| Digital Voodoo | Digital Voodoo |
| Dirac | Encapsulation of Dirac in ISO/IEC 14496-12 derivatives |
| DMB MAF | ISO/IEC 23000-9 Information technology - Multimedia application format (MPEG-A) - Part 9: Digital Multimedia Broadcasting application format |
| Dolby | Dolby |
| Dolby MLP | MLP (Dolby TrueHD) streams within the ISO Base Media File Format, version 1.0, September 2009 |
| Dolby Vision | Dolby Vision |
| DRA | Specification for multichannel digital audio coding technology, SJ/T 11368-2006 (Electronics Industrial Standardization of the People's Republic of China) |
| DRC | ISO/IEC 23003-4, Dynamic Range Control |
| DTS | DTS Document #9302J81100, Implementation of DTS Audio in Media Files Based on ISO/IEC 14496, DTS, Inc. 2013 |
| DTS:X | 3rd generation of DTS audio compression technologies, also referred to as DTS-UHD, marketed as “DTS:X”. See ETSI TS 102 114. |
| DVB | DVB Blue Book A121 |
| DxO | DxO |
| ETSI AC-3 | ETSI TS 102 366 v1.2.1 - Digital Audio Compression (AC-3, Enhanced AC-3) Standard, Annex F |
| ETSI AC-4 | ETSI TS 103 190 v1.1.1 - Digital Audio Compression (AC-4) Standard, Annex E and TS 103 190-2 v1.1.1 - Digital Audio Compression (AC-4) Standard Part 2: Immersive and personalized audio, Annex E |
| Hipix | Rich Picture Format from Human Monitoring |
| IEC TS 62592 | IEC TS 62592, Encoding guidelines for portable multimedia CE products using MP4 file format with AVC video codec and AAC audio codec |
| ISMAc | ISMA 1.0 Encryption and Authentication |
| ISMAc2 | ISMA 2.0 Encryption and Authentication |
| ISO | ISO/IEC 14496-12:2004 & 15444-12:2004, ISO base media file format. Available as a publicly available standard from ISO. |
| ISO Common Encryption | ISO/IEC 23001-7: Common encryption format for ISO base media file format |
| ISO-Text | ISO/IEC 14496-30, Timed text and other visual overlays in ISO base media file format. |
| ITU G.719 | ITU-T Recommendation G.719 (2008) Amendment 1 (2008): "New Annex A on storage format definitions for G.719, and new Annex B on a reference floating-point implementation for G.719" |
| iTunes | General documentation can be found on Apple's developer site |
| JPEG2000 | ISO/IEC 15444-1, The JPEG 2000 Image Coding System: Core coding system |
| JPM | ISO/IEC 15444-6, The JPEG 2000 Image Coding System: Compound image file format |
| JPSearch | ISO/IEC 24800-5, JPSearch - Data interchange format between image repositories |
| JPX | ISO/IEC 15444-2, The JPEG 2000 Image Coding System: Extensions |
| JPXR | ISO/IEC 29199-2, JPEG XR image coding system: Image coding specification |
| Leica | Leica Camera AG |
| Matrox | Matrox |
| Metrics | ISO/IEC 23001-10, Carriage of timed metadata metrics of media in ISO base media file format |
| MJ2 | ISO/IEC 15444-3:2003, Motion JPEG 2000 |
| MP4v1 | ISO/IEC 14496-1, Information technology – Coding of audio-visual objects – Part 1: Systems, (Various versions to 2001), Chapter 13, The MP4 File Format |
| MP4v2 | ISO/IEC 14496-14, The MP4 File Format |
| MPEG-21 | ISO/IEC 21000-9, Information technology – MPEG-21 File Format |
| MPEG-4 | ISO/IEC 14496-1, Information technology – Coding of audio-visual objects – Part 1: Systems |
| MPEG-H | ISO/IEC 23008-3, Information technology – High efficiency coding and media delivery in heterogeneous environments – Part 3: 3D audio |
| MMT | ISO/IEC 23008-1, MPEG Media Transport |
| NALu Video | ISO/IEC 14496-15, Carriage of NAL unit structured video in the ISO Base Media File Format |
| Nikon | Nikon |
| OMA DRM 2.0 | OMA DRM; Open Mobile Alliance Digital Rights Management, DRM Content Format 2.0 (OMA-TS-DRM_DCF-V2_0_1-20080226-A) |
| OMA DRM 2.1 | OMA DRM; Open Mobile Alliance Digital Rights Management, DRM Content Format 2.1 (OMA-TS-DRM-DCF-V2_1-20070724-C) |
| OMA DRM XBS | OMA DRM; Open Mobile Alliance Digital Rights Management, DRM Extensions for Broadcast Support (OMA-TS-DRM_XBS-V1_0-20070529-C) |
| OMArlin | The OMArlin Specification, available on request from The Marlin Developer Community |
| Opus | Encapsulation specification and Codec specification: |
| Panasonic | Panasonic |
| Panasonic Video Intercom | Panasonic System Networks |
| Photo MAF | ISO/IEC 23000-3 Information technology - Multimedia application format (MPEG-A) - Part 3: MPEG photo player application format |
| PIFF | The Protected interoperable file format, Microsoft Corp. |
| PNG | Portable Network Graphics |
| QT | The QuickTime File format, Apple Computer Inc. |
| RealHD | RealMedia™ HD |
| Ross | Ross Video |
| Samsung | Samsung |
| SDV | The SD Card Association: SD Memory Card Specifications, Part 8, VIDEO SPECIFICATIONS |
| SMPTE | SMPTE RP2025:2007, VC-1 Bitstream Storage in the ISO Base Media File Format |
| Sony | Sony Corporation |
| Universal Music Group | Specification is made available only under license; contact Universal Music Group. |
| VPxx | Specification of VPxx codecs in ISO BMFF files |
ID3 version 2 meta-data can be stored in meta-boxes as defined by the ISO base media file format. In this case, a handler type of 'ID32' is used in the meta-box. The actual meta-data is either stored in one or more ID32 box(es) inside the meta-data box, or this entire set of box(es) is referenced as the primary item, and stored elsewhere.
Box Type: 'ID32'
Container: Meta box ('meta')
Mandatory: No
Quantity: Zero or more
The ID3v2 box contains a complete ID3 version 2.x.x data. It should be parsed according to http://www.id3.org/ specifications for v.2.x.x tags. There may be multiple ID3v2 boxes using different language codes.
Syntax
aligned(8) class ID3v2Box extends FullBox('ID32', version=0, 0) {
const bit(1) pad = 0;
unsigned int(5)[3] language; // ISO-639-2/T language code
unsigned int(8) ID3v2data [];
}
Semantics
The ID3v2 box contains a complete ID3 version 2.x.x data. It should be parsed according to http://www.id3.org/ specifications for v.2.x.x tags.
