package mp4 // from: // https://cconcolato.github.io/mp4ra/filetype.html // https://exiftool.org/TagNames/QuickTime.html var brandDescriptions = map[string]string{ "3g2a": "3GPP2", "3g2b": "3GPP2 Media (.3G2) compliant with 3GPP2 C.S0050-A V1.0.0", "3g2c": "3GPP2 Media (.3G2) compliant with 3GPP2 C.S0050-B v1.0", "3ge6": "3GPP Release 6 extended-presentation Profile", "3ge7": "3GPP Release 7 extended-presentation Profile", "3ge9": "3GPP Release 9 Extended Presentation Profile", "3gf9": "3GPP Release 9 File-delivery Server Profile", "3gg6": "3GPP Release 6 General Profile", "3gg9": "3GPP Release 9 General Profile", "3gh9": "3GPP Release 9 Adaptive Streaming Profile", "3gm9": "3GPP Release 9 Media Segment Profile", "3gp1": "3GPP Media (.3GP) Release 1 (probably non-existent)", "3gp2": "3GPP Media (.3GP) Release 2 (probably non-existent)", "3gp3": "3GPP Media (.3GP) Release 3 (probably non-existent)", "3gp4": "3GPP Release 4", "3gp5": "3GPP Release 5", "3gp6": "3GPP Release 6 basic Profile", "3gp7": "3GPP Release 7", "3gp8": "3GPP Release 8", "3gp9": "3GPP Release 9 Basic Profile", "3gr6": "3GPP Release 6 progressive-download Profile", "3gr9": "3GPP Release 9 Progressive DownloadProfile", "3gs6": "3GPP Release 6 streaming-server Profile", "3gs7": "3GPP Media (.3GP) Release 7 Streaming Servers", "3gs9": "3GPP Release 9 Streaming ServerProfile", "3gt8": "3GPP Release 8 Media Stream Recording Profile", "3gt9": "3GPP Release 9 Media Stream Recording Profile", "aax": "Audible Enhanced Audiobook (.AAX)", "ARRI": "ARRI Digital Camera", "avc1": "Advanced Video Coding extensions", "avif": "AV1 Image File Format (.AVIF)", "bbxm": "Blinkbox Master File: H.264 video and 16-bit little-endian LPCM audio", "caaa": "CMAF Media Profile - AAC Adaptive Audio", "caac": "CMAF Media Profile - AAC Core", "CAEP": "Canon Digital Camera", "caqv": "Casio Digital Camera", "ccea": "CMAF Supplemental Data - CEA-608/708", "ccff": "Common container file format", "CDes": "Convergent Designs", "cfhd": "CMAF Media Profile - AVC HD", "cfsd": "CMAF Media Profile - AVC SD", "chd1": "CMAF Media Profile - HEVC HDR10", "chdf": "CMAF Media Profile - AVC HDHF", "chh1": "CMAF Media Profile - HEVC HHD10", "chhd": "CMAF Media Profile - HEVC HHD8", "clg1": "CMAF Media Profile - HEVC HLG10", "cmfc": "CMAF Track Format", "cmff": "CMAF Fragment Format", "cmfl": "CMAF Chunk Format", "cmfs": "CMAF Segment Format", "crx": "Canon Raw (.CRX)", "cud1": "CMAF Media Profile - HEVC UHD10", "cud8": "CMAF Media Profile - HEVC UHD8", "cwvt": "CMAF Media Profile - WebVTT", "da0a": "DMB AF audio with MPEG Layer II audio, MOT slide show, DLS, JPG/PNG/MNG images", "da0b": "DMB AF, extending da0a , with 3GPP timed text, DID, TVA, REL, IPMP", "da1a": "DMB AF audio with ER-BSAC audio, JPG/PNG/MNG images", "da1b": "DMB AF, extending da1a, with 3GPP timed text, DID, TVA, REL, IPMP", "da2a": "DMB AF audio with HE-AAC v2 audio, MOT slide show, DLS, JPG/PNG/MNG images", "da2b": "DMB AF extending da2a, with 3GPP timed text, DID, TVA, REL, IPMP", "da3a": "DMB AF audio with HE-AAC, JPG/PNG/MNG images", "da3b": "DMB AF extending da3a with BIFS, 3GPP timed text, DID, TVA, REL, IPMP", "dash": "ISO base media file format file specifically designed for DASH including movie fragments and Segment Index.", "dby1": "MP4 files with Dolby content (e.g. Dolby AC-4, Dolby Digital Plus, Dolby TrueHD (Dolby MLP))", "dmb1": "DMB AF supporting all the components defined in the specification", "dmpf": "Digital Media Project", "drc1": "Dirac (wavelet compression), encapsulated in ISO base media (MP4)", "dsms": "Media Segment conforming to the DASH Self-Initializing Media Segment format type for ISO base media file format", "dts1": "MP4 track file with audio codecs dtsc dtsh or dtse", "dts2": "MP4 track file with audio codec dtsx", "dts3": "MP4 track file with audio codec dtsy", "dv1a": "DMB AF video with AVC video, ER-BSAC audio, BIFS, JPG/PNG/MNG images, TS", "dv1b": "DMB AF, extending dv1a, with 3GPP timed text, DID, TVA, REL, IPMP", "dv2a": "DMB AF video with AVC video, HE-AACv2 audio, BIFS, JPG/PNG/MNG images, TS", "dv2b": "DMB AF extending dv2a, with 3GPP timed text, DID, TVA, REL, IPMP", "dv3a": "DMB AF video with AVC video, HE-AAC audio, BIFS, JPG/PNG/MNG images, TS", "dv3b": "DMB AF extending dv3a with 3GPP timed text, DID, TVA, REL, IPMP", "dvr1": "DVB RTP", "dvt1": "DVB Transport Stream", "dxo ": "DxO ONE camera", "emsg": "Event message box present", "F4A": "Audio for Adobe Flash Player 9+ (.F4A)", "F4B": "Audio Book for Adobe Flash Player 9+ (.F4B)", "F4P": "Protected Video for Adobe Flash Player 9+ (.F4P)", "F4V": "Video for Adobe Flash Player 9+ (.F4V)", "heic": "High Efficiency Image Format HEVC still image (.HEIC)", "heix": "High Efficiency Image Format still image (.HEIF)", "hevc": "High Efficiency Image Format HEVC sequence (.HEICS)", "ifrm": "Apple iFrame Specification, Version 8.1 Jan 2013", "im1i": "CMAF Media Profile - IMSC1 Image", "im1t": "CMAF Media Profile - IMSC1 Text", "isc2": "Files encrypted according to ISMACryp 2.0", "iso2": "All files based on the 2004 edition of the ISO file format", "iso3": "Version of the ISO file format", "iso4": "Version of the ISO file format", "iso5": "Version of the ISO file format", "iso6": "Version of the ISO file format", "iso7": "MP4 Base Media v7", "iso8": "MP4 Base Media v8", "iso9": "MP4 Base Media v9", "isom": "All files based on the ISO Base Media File Format", "J2P0": "JPEG2000 Profile 0", "J2P1": "JPEG2000 Profile 1", "JP2": "JPEG 2000 Image (.JP2) [ISO 15444-1 ?]", "jp2": "JPEG2000 Part 1", "JP20": "Unknown, from GPAC samples (prob non-existent)", "jpm": "JPEG 2000 Part 6 Compound Images", "jpsi": "The JPSearch data interchange format, for the exchange of image collections and respective metadata", "jpx": "JPEG2000 Part 2", "jpxb": "JPEG XR", "KDDI": "3GPP2 EZmovie for KDDI 3G cellphones", "LCAG": "Leica digital camera", "lmsg": "last Media Segment indicator for ISO base media file format.", "M4A": "iTunes MPEG-4 audio protected or not", "M4B": "iTunes AudioBook protected or not", "M4P": "MPEG-4 protected audio", "M4V": "MPEG-4 protected audio+video", "M4VH": "Apple TV (.M4V)", "M4VP": "Apple iPhone (.M4V)", "MFSM": "Media File for Samsung video Metadata", "MGSV": "Home and Mobile Multimedia Platform (HMMP)", "mif1": "High Efficiency Image Format still image (.HEIF)", "mj2s": "Motion JPEG 2000 simple profile", "mjp2": "Motion JPEG 2000, general profile", "mmp4": "MPEG-4/3GPP Mobile Profile (.MP4/3GP) (for NTT)", "mp21": "MPEG-21", "mp41": "MP4 version 1", "mp42": "MP4 version 2", "mp71": "MPEG-7 file-level metadata", "MPPI": "Photo Player Multimedia Application Format", "mpuf": "Compliance with the MMT Processing Unit format", "mqt": "Sony / Mobile QuickTime (.MQV) US Patent 7,477,830 (Sony Corp)", "msdh": "Media Segment conforming to the general format type for ISO base media file format.", "msf1": "High Efficiency Image Format sequence (.HEIFS)", "msix": "Media Segment conforming to the Indexed Media Segment format type for ISO base media file format.", "MSNV": "Portable multimedia CE products using MP4 file format with AVC video codec and AAC audio codec", "NDAS": "MP4 v2 [ISO 14496-14] Nero Digital AAC Audio", "NDSC": "MPEG-4 (.MP4) Nero Cinema Profile", "NDSH": "MPEG-4 (.MP4) Nero HDTV Profile", "NDSM": "MPEG-4 (.MP4) Nero Mobile Profile", "NDSP": "MPEG-4 (.MP4) Nero Portable Profile", "NDSS": "MPEG-4 (.MP4) Nero Standard Profile", "NDXC": "H.264/MPEG-4 AVC (.MP4) Nero Cinema Profile", "NDXH": "H.264/MPEG-4 AVC (.MP4) Nero HDTV Profile", "NDXM": "H.264/MPEG-4 AVC (.MP4) Nero Mobile Profile", "NDXP": "H.264/MPEG-4 AVC (.MP4) Nero Portable Profile", "NDXS": "H.264/MPEG-4 AVC (.MP4) Nero Standard Profile", "niko": "Nikon Digital Camera", "odcf": "OMA DCF (DRM Content Format)", "opf2": "OMA PDCF (DRM Content Format)", "opx2": "OMA Adapted PDCF", "pana": "Panasonic Digital Camera", "piff": "Protected Interoperable File Format", "pnvi": "Panasonic Video Intercom Video Intercom", "qt": "QuickTime", "risx": "Representation Index Segment used to index MPEG-2 TS based Media Segments.", "ROSS": "Ross Video Ross", "sdv": "SD Video", "SEAU": "Home and Mobile Multimedia Platform (HMMP)", "SEBK": "Home and Mobile Multimedia Platform (HMMP)", "senv": "Video contents Sony Entertainment Network provides by using MP4 file format", "sims": "Media Segment conforming to the Sub-Indexed Media Segment format type for ISO base media file format.", "sisx": "Single Index Segment used to index MPEG-2 TS based Media Segments.", "ssc1": "Samsung stereoscopic, single stream", "ssc2": "Samsung stereoscopic, dual stream", "ssss": "Subsegment Index Segment used to index MPEG-2 TS based Media Segments.", "uvvu": "UltraViolet file brand – conforming to the DECE Common File Format spec, Annex E.", "XAVC": "XAVC File Format", }