Contents 1 History of MP4 2 Filename extensions 2.1 .MP4 versus .M4A 3 Data streams 4 Metadata 5 See also 6 References 7 External links


History of MP4[edit] MPEG-4 Part 14 is an instance of the more general ISO/IEC 14496-12:2004 (MPEG-4 Part 12: ISO base media file format) which is directly based upon the QuickTime File Format.[3][4][5][6][7] MPEG-4 Part 14 is essentially identical to the QuickTime file format, but formally specifies support for Initial Object Descriptors (IOD) and other MPEG features.[8] MPEG-4 Part 14 revises and completely replaces Clause 13 of ISO/IEC 14496-1 (MPEG-4 Part 1: Systems), in which the file format for MPEG-4 content was previously specified.[9] The MPEG-4 file format specification was based on the QuickTime format specification published in 2001.[10] The MPEG-4 file format, version 1 was published in 2001 as ISO/IEC 14496-1:2001, which is a revision of the MPEG-4 Part 1: Systems specification published in 1999 (ISO/IEC 14496-1:1999).[11][12][13] In 2003, the first version of the MP4 file format was revised and replaced by MPEG-4 Part 14: MP4 file format (ISO/IEC 14496-14:2003), commonly named as MPEG-4 file format version 2.[14][15] The MP4 file format was generalized into the ISO Base Media File format ISO/IEC 14496-12:2004, 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 (for example MP4, 3GP, Motion JPEG 2000).[3][16][17] MP4 file format versions Version Release date Standard Description MP4 file format version 1 2001 ISO/IEC 14496-1:2001 MPEG-4 Part 1 (Systems), First edition MP4 file format version 2 2003 ISO/IEC 14496-14:2003 MPEG-4 Part 14 (MP4 file format), Second edition The MP4 file format defined some extensions over the ISO Base Media File Format to support MPEG-4 visual/audio codecs and various MPEG-4 Systems features such as object descriptors and scene descriptions. Some of these extensions are also used by other formats based on ISO base media file format (e.g. 3GP).[1] A list of all registered extensions for ISO Base Media File Format is published on the official registration authority website. The registration authority for code-points (identifier values) in "MP4 Family" files is Apple Inc. and it is named in Annex D (informative) in MPEG-4 Part 12.[16] Codec designers should register the codes they invent, but the registration is not mandatory[18] and some invented and used code-points are not registered.[19] When someone is creating a new specification derived from the ISO Base Media File Format, all the existing specifications should be used both as examples and a source of definitions and technology. If an existing specification already covers how a particular media type is stored in the file format (e.g. MPEG-4 audio or video in MP4), that definition should be used and a new one should not be invented.[16]


Filename extensions[edit] While the only official filename extension defined by the standard is .mp4, various filename extensions are commonly used to indicate intended content: MPEG-4 files with audio and video generally use the standard .mp4 extension. Audio-only MPEG-4 files generally have a .m4a extension. This is especially true of unprotected content. MPEG-4 files with audio streams encrypted by FairPlay Digital Rights Management as were sold through the iTunes Store use the .m4p extension. iTunes Plus tracks, that the iTunes Store currently sells, are unencrypted and use .m4a accordingly. Audiobook and podcast files, which also contain metadata including chapter markers, images, and hyperlinks, can use the extension .m4a, but more commonly use the .m4b extension. An .m4a audio file cannot "bookmark" (remember the last listening spot), whereas .m4b extension files can.[20] The Apple iPhone uses MPEG-4 audio for its ringtones but uses the .m4r extension rather than the .m4a extension. Raw MPEG-4 Visual bitstreams are named .m4v but this extension is also sometimes used for video in MP4 container format.[21] Mobile phones use 3GP, an implementation of MPEG-4 Part 12 (a.k.a. MPEG-4/JPEG2000 ISO Base Media file format), similar to MP4. It uses .3gp and .3g2 extensions. These files also store non-MPEG-4 data (H.263, AMR, TX3G). .MP4 versus .M4A[edit] M4A stands for MPEG 4 Audio and is a filename extension used to represent audio files. The existence of two different filename extensions, .MP4 and .M4A, for naming audio-only MP4 files has been a source of confusion among users and multimedia playback software. Some file managers, such as Windows Explorer, look up the media type and associated applications of a file based on its filename extension. But since MPEG-4 Part 14 is a container format, MPEG-4 files may contain any number of audio, video, and even subtitle streams, therefore it is impossible to determine the type of streams in an MPEG-4 file based on its filename extension alone. In response, Apple Inc. started using the .m4a filename extension for MP4 containers with audio data in the lossy Advanced Audio Coding (AAC) or its own Apple Lossless (ALAC) formats. Software capable of audio/video playback should recognize files with either .m4a or .mp4 filename extensions, as would be expected, since there are no file format differences between the two. Most software capable of creating MPEG-4 audio will allow the user to choose the filename extension of the created MPEG-4 files.


Data streams[edit] Most kinds of data can be embedded in MPEG-4 Part 14 files through private streams. A separate hint track is used to include streaming information in the file. The registered codecs for MPEG-4 Part 12-based files are published on the website of MP4 Registration authority (mp4ra.org),[22] but most of them are not widely supported by MP4 players. The widely supported codecs and additional data streams are:[23] Video: MPEG-4 Part 10 (H.264) and MPEG-4 Part 2 Other compression formats are less used: MPEG-2 and MPEG-1 Audio: Advanced Audio Coding Also MPEG-4 Part 3 audio objects, such as Audio Lossless Coding (ALS), Scalable Lossless Coding (SLS), MP3, MPEG-1 Audio Layer II (MP2), MPEG-1 Audio Layer I (MP1), CELP, HVXC (speech), TwinVQ, Text To Speech Interface (TTSI) and Structured Audio Orchestra Language (SAOL) Other compression formats are less used: Apple Lossless Subtitles: MPEG-4 Timed Text (also known as 3GPP Timed Text). Nero Digital uses DVD Video subtitles in MP4 files


Metadata[edit] MP4 files can contain metadata as defined by the format standard, and in addition, can contain Extensible Metadata Platform (XMP) metadata.[24]


See also[edit] Comparison of (audio/video) container formats List of multimedia (audio/video) codecs List of open source codecs Comparison of video codecs Comparison of audio coding formats


References[edit] ^ a b 3GPP2 (18 May 2007). "3GPP2 C.S0050-B Version 1.0, 3GPP2 File Formats for Multimedia Services" (PDF). 3GPP2: 67, 68. Archived from the original (PDF) on 7 October 2009. Retrieved 2009-06-12.  ^ "Copyrights and Trademarks".  ^ a b mp4ra.org - MP4 Registration authority. "References, MPEG-4 Registration authority". Retrieved 2009-06-14.  ^ ISO (April 2006). "ISO Base Media File Format white paper - Proposal". archive.org. Archived from the original on 2008-07-14. Retrieved 2009-12-26.  ^ ISO (October 2005). "MPEG-4 File Formats white paper - Proposal". archive.org. Archived from the original on 2008-01-15. Retrieved 2009-12-26.  ^ ISO (October 2009). "ISO Base Media File Format white paper - Proposal". chiariglione.org. Retrieved 2009-12-26.  ^ Apple Computer. "MPEG-4 Fact Sheet" (PDF).  ^ RE: QT vs MPEG-4 ^ International Organization for Standardization (2003). "MPEG-4 Part 14: MP4 file format; ISO/IEC 14496-14:2003". Retrieved 2009-06-11.  ^ Apple Inc. (2001). "Classic Version of the QuickTime File Format Specification". Retrieved 2009-06-14.  ^ Library of Congress (2001). "MPEG-4 File Format, Version 1". Retrieved 2009-06-14.  ^ Network Working Group (2006). "MIME Type Registration for MPEG-4". Retrieved 2009-06-14.  ^ International Organization for Standardization (2001). "MPEG-4 Part 1: Systems; ISO/IEC 14496-1:2001". Retrieved 2009-06-11.  ^ Library of Congress (2003). "MPEG-4 File Format, Version 2". Retrieved 2009-06-14.  ^ "MPEG-4 Systems General Issues". chiariglione.org. July 2001. Retrieved 2010-04-11.  ^ a b c ISO (2008). "ISO/IEC 14496-12:2008, Information technology -- Coding of audio-visual objects -- Part 12: ISO base media file format" (PDF). International Organization for Standardization: 88, 94. Retrieved 2009-05-30.  ^ International Organization for Standardization (2004). "MPEG-4 Part 12: ISO base media file format; ISO/IEC 14496-12:2004". Retrieved 2009-06-11.  ^ Steven Greenberg (2009). "Registration of ftyp's". Retrieved 2009-06-15.  ^ Steven Greenberg (2009). "Complete List of all known MP4 / QuickTime 'ftyp' designations". Retrieved 2009-06-15.  ^ M4b Definition - mp3.about.com ^ Doom9's Forum, MP4 FAQ, Retrieved on 2009-07-15 ^ mp4ra.org - MP4 Registration authority, Registered Types - Codecs - ISO Code Points, Retrieved on 2009-07-14. ^ Chapman, Nigel; Chapman, Jenny (2004). Digital multimedia (2. ed.). Chichester [u.a.]: Wiley. ISBN 9780470858905.  ^ "DataDistiller™ Engine". Digital Confidence Ltd. Retrieved 9 June 2014. MP4 metadata can contain various details about the file author, the software used in its creation, and the time and date in which it was created. The metadata can also be structured in XMP format. 


External links[edit] The MP4 registration authority RFC 4337 - MIME Type Registration for MPEG-4 Elements of the H.264 Video/AAC Audio MP4 Movie v t e Multimedia compression and container formats Video compression ISO/IEC MJPEG Motion JPEG 2000 MPEG-1 MPEG-2 Part 2 MPEG-4 Part 2/ASP Part 10/AVC MPEG-H Part 2/HEVC ITU-T H.120 H.261 H.262 H.263 H.264 H.265 SMPTE VC-1 VC-2 VC-3 VC-5 Alliance for Open Media AV1 Others Apple Video AVS Bink Cinepak Daala Dirac DV DVI FFV1 Huffyuv Indeo Lagarith Microsoft Video 1 MSU Lossless OMS Video Pixlet ProRes 422 ProRes 4444 QuickTime Animation Graphics RealVideo RTVideo SheerVideo Smacker Sorenson Video, Spark Theora Thor VP3 VP6 VP7 VP8 VP9 WMV XEB YULS Audio compression ISO/IEC MPEG-1 Layer III (MP3) MPEG-1 Layer II Multichannel MPEG-1 Layer I AAC HE-AAC AAC-LD MPEG Surround MPEG-4 ALS MPEG-4 SLS MPEG-4 DST MPEG-4 HVXC MPEG-4 CELP MPEG-D USAC MPEG-H 3D Audio ITU-T G.711 (A-law, µ-law) G.718 G.719 G.722 G.722.1 G.722.2 G.723 G.723.1 G.726 G.728 G.729 G.729.1 IETF Opus iLBC 3GPP AMR AMR-WB AMR-WB+ EVRC EVRC-B EVS GSM-HR GSM-FR GSM-EFR Others ACELP AC-3 AC-4 ALAC Asao ATRAC CELT Codec2 DRA DTS FLAC iSAC Monkey's Audio TTA True Audio MT9 Musepack OptimFROG OSQ QCELP RCELP RealAudio RTAudio SD2 SHN SILK Siren SMV Speex SVOPC TwinVQ VMR-WB Vorbis VSELP WavPack WMA MQA aptX LDAC Image compression IEC, ISO, ITU-T, W3C, IETF CCITT Group 4 GIF HEIF HEVC JBIG JBIG2 JPEG JPEG 2000 JPEG XR Lossless JPEG PNG TIFF TIFF/EP TIFF/IT Others APNG BPG DjVu EXR FLIF ICER MNG PGF QTVR WBMP WebP Containers ISO/IEC MPEG-ES MPEG-PES MPEG-PS MPEG-TS ISO base media file format MPEG-4 Part 14 (MP4) Motion JPEG 2000 MPEG-21 Part 9 MPEG media transport ITU-T H.222.0 T.802 IETF RTP Others 3GP and 3G2 AMV ASF AIFF AVI AU BPG Bink Smacker BMP DivX Media Format EVO Flash Video GXF IFF M2TS Matroska WebM MXF Ogg QuickTime File Format RatDVD RealMedia RIFF WAV MOD and TOD VOB, IFO and BUP Collaborations NETVC MPEG-LA See Compression methods for methods and Compression software for codecs v t e MPEG (Moving Picture Experts Group) MPEG-1 2 3 4 7 21 A B C D E V M U H MPEG-1 Parts Part 1: Systems Program stream Part 2: Video based on H.261 Part 3: Audio Layer I Layer II Layer III MPEG-2 Parts Part 1: Systems (H.222.0) Transport stream Program stream Part 2: Video (H.262) Part 3: Audio Layer I Layer II Layer III MPEG Multichannel Part 6: DSM CC Part 7: Advanced Audio Coding MPEG-4 Parts Part 2: Video based on H.263 Part 3: Audio Part 6: DMIF Part 10: Advanced Video Coding (H.264) Part 11: Scene description Part 12: ISO base media file format Part 14: MP4 file format Part 17: Streaming text format Part 20: LASeR Part 22: Open Font Format MPEG-7 Parts Part 2: Description definition language MPEG-21 Parts Parts 2, 3 and 9: Digital Item Part 5: Rights Expression Language MPEG-D Parts Part 1: MPEG Surround Part 3: Unified Speech and Audio Coding MPEG-H Parts Part 1: MPEG media transport Part 2: High Efficiency Video Coding Part 3: MPEG-H 3D Audio Part 12: High Efficiency Image File Format Other MPEG-DASH v t e ISO standards by standard number List of ISO standards / ISO romanizations / IEC standards 1–9999 1 2 3 4 5 6 7 9 16 31 -0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 128 216 217 226 228 233 259 269 302 306 428 518 519 639 -1 -2 -3 -5 -6 646 690 732 764 843 898 965 1000 1004 1007 1073-1 1413 1538 1745 1989 2014 2015 2022 2047 2108 2145 2146 2240 2281 2709 2711 2788 2848 2852 3029 3103 3166 -1 -2 -3 3297 3307 3602 3864 3901 3977 4031 4157 4217 4909 5218 5428 5775 5776 5800 5964 6166 6344 6346 6385 6425 6429 6438 6523 6709 7001 7002 7098 7185 7200 7498 7736 7810 7811 7812 7813 7816 8000 8178 8217 8571 8583 8601 8632 8652 8691 8807 8820-5 8859 -1 -2 -3 -4 -5 -6 -7 -8 -8-I -9 -10 -11 -12 -13 -14 -15 -16 8879 9000/9001 9075 9126 9293 9241 9362 9407 9506 9529 9564 9594 9660 9897 9899 9945 9984 9985 9995 10000–19999 10005 10006 10007 10116 10118-3 10160 10161 10165 10179 10206 10218 10303 -11 -21 -22 -28 -238 10383 10487 10585 10589 10646 10664 10746 10861 10957 10962 10967 11073 11170 11179 11404 11544 11783 11784 11785 11801 11898 11940 (-2) 11941 11941 (TR) 11992 12006 12182 12207 12234-2 13211 -1 -2 13216 13250 13399 13406-2 13450 13485 13490 13567 13568 13584 13616 14000 14031 14224 14289 14396 14443 14496 -2 -3 -6 -10 -11 -12 -14 -17 -20 14644 14649 14651 14698 14750 14764 14882 14971 15022 15189 15288 15291 15292 15398 15408 15444 -3 15445 15438 15504 15511 15686 15693 15706 -2 15707 15897 15919 15924 15926 15926 WIP 15930 16023 16262 16612-2 16750 16949 (TS) 17024 17025 17100 17203 17369 17442 17799 18000 18004 18014 18245 18629 18916 19005 19011 19092 (-1 -2) 19114 19115 19125 19136 19439 19500 19501 19502 19503 19505 19506 19507 19508 19509 19510 19600:2014 19752 19757 19770 19775-1 19794-5 19831 20000+ 20000 20022 20121 20400 21000 21047 21500 21827:2002 22000 23270 23271 23360 24517 24613 24617 24707 25178 25964 26000 26300 26324 27000 series 27000 27001 27002 27006 27729 28000 29110 29148 29199-2 29500 30170 31000 32000 38500 40500 42010 55000 80000 -1 -2 -3 Category Retrieved from "https://en.wikipedia.org/w/index.php?title=MPEG-4_Part_14&oldid=819728395" Categories: Computer-related introductions in 2003Container formatsMPEG-4Hidden categories: Pages using deprecated image syntaxPages using RFC magic links


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MPEG-4_Part_14 - Photos and All Basic Informations

MPEG-4_Part_14 More Links

MP4 (disambiguation)Filename ExtensionMedia TypeType CodeInternational Organization For StandardizationMedia ContainerDigital Container FormatQuickTime File FormatMPEG-4 Part 12International StandardDigital DataMultimediaDigital Container FormatDigital VideoDigital AudioSubtitlesContainer Format (digital)Streaming MediaInternetFilename ExtensionInternational Organization For StandardizationInternational Electrotechnical CommissionMPEG-4Portable Media PlayerMP4 PlayerMP3 PlayerAMV Video FormatInternational Organization For StandardizationInternational Electrotechnical CommissionISO Base Media File FormatQuickTime File Format3GPMJ2Filename ExtensionFairPlayDigital Rights ManagementITunes StoreITunes PlusAudiobookPodcastIPhoneMPEG-4 VisualMobile Phone3GPH.263File ManagerWindows ExplorerLossy CompressionAdvanced Audio CodingApple LosslessCodecsH.264/MPEG-4 AVCMPEG-4 Part 2MPEG-2MPEG-1Advanced Audio CodingMPEG-4 Part 3Audio Lossless CodingScalable Lossless CodingMP3MPEG-1 Audio Layer IIMPEG-1 Audio Layer ICELPHVXCTwinVQStructured Audio Orchestra LanguageApple LosslessMPEG-4 Part 17Nero DigitalDVD VideoMetadataExtensible Metadata PlatformComparison Of Container FormatsList Of CodecsList Of Open Source CodecsComparison Of Video CodecsComparison Of Audio Coding FormatsInternational Organization For StandardizationInternational Organization For StandardizationInternational Organization For StandardizationInternational Organization For StandardizationInternational Standard Book NumberSpecial:BookSources/9780470858905Template:Compression FormatsTemplate Talk:Compression FormatsMultimediaData CompressionDigital Container FormatData CompressionInternational Organization For StandardizationInternational Electrotechnical CommissionMotion JPEGMotion JPEG 2000MPEG-1MPEG-2H.262/MPEG-2 Part 2MPEG-4MPEG-4 Part 2H.264/MPEG-4 AVCMPEG-HHigh Efficiency Video CodingITU-TH.120H.261H.262/MPEG-2 Part 2H.263H.264/MPEG-4 AVCHigh Efficiency Video CodingSociety Of Motion Picture And Television EngineersVC-1Dirac (video Compression Format)DNxHD CodecCineFormAlliance For Open MediaAOMedia Video 1Apple VideoAudio Video StandardBink VideoCinepakDaalaDirac (video Compression Format)DVDigital Video InteractiveFFV1HuffyuvIndeoLagarithMicrosoft Video 1MSU Lossless Video CodecOMS VideoPixletProRes 422ProRes 4444QuickTime AnimationQuickTime GraphicsRealVideoRTVideoSheerVideoSmacker VideoSorenson CodecTheoraThor (video Codec)VP3VP6VP7VP8VP9Windows Media Video (video Compression Format)RatDVDYULSData CompressionInternational Organization For StandardizationInternational Electrotechnical CommissionMP3MPEG-1 Audio Layer IIMPEG MultichannelMPEG-1 Audio Layer IAdvanced Audio CodingHigh-Efficiency Advanced Audio CodingAAC-LDMPEG SurroundAudio Lossless CodingMPEG-4 SLSSuper Audio CDHarmonic Vector Excitation CodingCode-excited Linear PredictionUnified Speech And Audio CodingMPEG-H 3D AudioITU-TG.711A-law AlgorithmΜ-law AlgorithmG.718G.719G.722G.722.1Adaptive Multi-Rate WidebandG.723G.723.1G.726G.728G.729G.729.1IETFOpus (audio Format)Internet Low Bitrate Codec3GPPAdaptive Multi-Rate Audio CodecAdaptive Multi-Rate WidebandExtended Adaptive Multi-Rate – WidebandEnhanced Variable Rate CodecEnhanced Variable Rate Codec BEnhanced Voice ServicesHalf RateFull RateEnhanced Full RateAlgebraic Code-excited Linear PredictionDolby DigitalDolby AC-4Apple LosslessAsao (codec)Adaptive Transform Acoustic CodingCELTCodec2Dynamic Resolution AdaptationDTS (sound System)FLACInternet Speech Audio CodecMonkey's AudioTTA (codec)MT9MusepackOptimFROGOriginal Sound QualityQualcomm Code-excited Linear PredictionRelaxed Code-excited Linear PredictionRealAudioRTAudioAvid AudioShorten (file Format)SILKSiren (codec)Selectable Mode VocoderSpeexSVOPCTwinVQVariable-Rate Multimode WidebandVorbisVector Sum Excited Linear PredictionWavPackWindows Media AudioMaster Quality AuthenticatedAptXLDAC (codec)Image CompressionGroup 4 CompressionGIFHigh Efficiency Image File FormatHigh Efficiency Video CodingJBIGJBIG2JPEGJPEG 2000JPEG XRLossless JPEGPortable Network GraphicsTagged Image File FormatTIFF/EPTagged Image File FormatAPNGBetter Portable GraphicsDjVuOpenEXRFree Lossless Image FormatICERMultiple-image Network GraphicsProgressive Graphics FileQuickTime VRWireless Application Protocol Bitmap FormatWebPDigital Container FormatElementary StreamPacketized Elementary StreamMPEG Program StreamMPEG Transport StreamISO Base Media File FormatMotion JPEG 2000MPEG-21MPEG Media TransportMPEG-2Motion JPEG 2000Real-time Transport Protocol3GP And 3G2AMV Video FormatAdvanced Systems FormatAudio Interchange File FormatAudio Video InterleaveAu File FormatBetter Portable GraphicsBink VideoSmacker VideoBMP File FormatDivXEnhanced VOBFlash VideoGeneral Exchange FormatInterchange File Format.m2tsMatroskaWebMMaterial Exchange FormatOggQuickTime File FormatRatDVDRealMediaResource Interchange File FormatWAVMOD And TODVOBNETVCMPEG-LATemplate:Compression MethodsTemplate:Compression SoftwareTemplate:MPEGTemplate Talk:MPEGMoving Picture Experts GroupMPEG-1MPEG-2MPEG-3MPEG-4MPEG-7MPEG-21MPEG-AMPEG-DMPEG-HMPEG Program StreamH.261MPEG-1 Audio Layer IMPEG-1 Audio Layer IIMP3MPEG Transport StreamMPEG Program StreamH.262/MPEG-2 Part 2MPEG-2 Part 3MPEG-1 Audio Layer IMPEG-2 Audio Layer IIMP3MPEG MultichannelDSM CCAdvanced Audio CodingMPEG-4 Part 2H.263MPEG-4 Part 3Delivery Multimedia Integration FrameworkH.264/MPEG-4 AVCMPEG-4 Part 11ISO Base Media File FormatMPEG-4 Part 17MPEG-4 Part 20Open Font FormatDescription Definition LanguageDigital ItemRights Expression LanguageMPEG SurroundUnified Speech And Audio CodingMPEG Media TransportHigh Efficiency Video CodingMPEG-H 3D AudioHigh Efficiency Image File FormatDynamic Adaptive Streaming Over HTTPTemplate:ISO StandardsTemplate Talk:ISO StandardsInternational Organization For StandardizationList Of International Organization For Standardization StandardsList Of ISO RomanizationsList Of IEC StandardsISO 1ISO 2Preferred NumberISO 4ISO 5ISO 6ISO 7ISO 9A440 (pitch Standard)ISO 31ISO 31-0ISO 31-1ISO 31-2ISO 31-3ISO 31-4ISO 31-5ISO 31-6ISO 31-7ISO 31-8ISO 31-9ISO 31-10ISO 31-11ISO 31-12ISO 31-13ISO 128ISO 216ISO 217ISO 226British Standard Pipe ThreadISO 233ISO 259EnvelopeKappa NumberVicat Softening PointISO 428ISO 518ISO 519ISO 639ISO 639-1ISO 639-2ISO 639-3ISO 639-5ISO 639-6ISO/IEC 646ISO 690ISO 732Antimagnetic WatchISO 843ISO 898ISO 965ISO 1000Magnetic Ink Character Recognition135 FilmOCR-A FontISO 1413ALGOL 60ISO 1745ISO 1989ISO 2014ISO 2015ISO/IEC 2022ISO 2047International Standard Book NumberISO 2145ISO 2146ISO 2240Water Resistant MarkISO 2709ISO 2711ISO 2788ISO 2848ISO 2852126 FilmISO 3103ISO 3166ISO 3166-1ISO 3166-2ISO 3166-3International Standard Serial NumberISO 3307Kunrei-shiki RomanizationISO 3864International Standard Recording CodeISO 3977ISO 4031ISO 4157ISO 4217ISO/IEC 4909ISO/IEC 5218ISO 5428ISO 5775ISO 5776ISO 5800ISO 5964ISO 6166ISO 6344ISO 6346ISO 6385Water Resistant MarkANSI Escape 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