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package mp4
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import "github.com/wader/fq/pkg/decode"
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// based on https://github.com/HexFiend/HexFiend/blob/master/templates/Media/MOV.tcl
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var boxDescriptions = decode . StrToScalar {
"ainf" : { Description : "Asset information to identify, license and play" } ,
"albm" : { Description : "Album title and track number for media" } ,
"alou" : { Description : "Album loudness base" } ,
"angl" : { Description : "Name of the camera angle through which the clip was shot" } ,
"assp" : { Description : "Alternative startup sequence properties" } ,
"auth" : { Description : "Author of the media" } ,
"avcn" : { Description : "AVC NAL Unit Storage Box" } ,
"bidx" : { Description : "Box Index" } ,
"bloc" : { Description : "Base location and purchase location for license acquisition" } ,
"bpcc" : { Description : "Bits per component" } ,
"btrt" : { Description : "Bitrate" } ,
"buff" : { Description : "Buffering information" } ,
"bxml" : { Description : "Binary XML container" } ,
"ccid" : { Description : "OMA DRM Content ID" } ,
"cdef" : { Description : "Type and ordering of the components within the codestream" } ,
"cinf" : { Description : "Complete track information" } ,
"clfn" : { Description : "Name of the clip file" } ,
"clid" : { Description : "Identifier of the clip" } ,
"clip" : { Description : "Visual clipping region container" } ,
"clsf" : { Description : "Classification of the media" } ,
"cmap" : { Description : "Mapping between a palette and codestream components" } ,
"cmid" : { Description : "Identifier of the camera" } ,
"cmnm" : { Description : "Name that identifies the camera" } ,
"co64" : { Description : "64-bit chunk offset" } ,
"coin" : { Description : "Content Information Box" } ,
"coll" : { Description : "Name of the collection from which the media comes" } ,
"colr" : { Description : "Specifies the colourspace of the image" } ,
"cprt" : { Description : "Copyright etc." } ,
"crgn" : { Description : "Visual clipping region definition" } ,
"crhd" : { Description : "Reserved for ClockReferenceStream header" } ,
"csgp" : { Description : "Compact sample to group" } ,
"cslg" : { Description : "Composition to decode timeline mapping" } ,
"ctab" : { Description : "Track color-table" } ,
"ctts" : { Description : "Composition time to sample" } ,
"cvru" : { Description : "OMA DRM Cover URI" } ,
"dac4" : { Description : "Dolby AC-4 stream descriptor" } ,
"date" : { Description : "Date and time, formatted according to ISO 8601, when the content was created. For clips captured by recording devices, this is typically the date and time when the clip’ } ,
"dcfD" : { Description : "Marlin DCF Duration, user-data atom type" } ,
"dec3" : { Description : "E-AC-3 (Dolby Digital Plus) stream descriptor" } ,
"dihd" : { Description : "Data Integrity Hash" } ,
"dinf" : { Description : "Data information box, container" } ,
"dint" : { Description : "Data Integrity" } ,
"dref" : { Description : "Data reference box, declares source(s) of media data in track" } ,
"dscp" : { Description : "Media description" } ,
"dsgd" : { Description : "DVB Sample Group Description Box" } ,
"dstg" : { Description : "DVB Sample to Group Box" } ,
"edts" : { Description : "Edit list container" } ,
"elng" : { Description : "Extended Language Tag" } ,
"elst" : { Description : "An edit list" } ,
"emsg" : { Description : "Event message" } ,
"esds" : { Description : "Elementary stream descriptor" } ,
"etyp" : { Description : "Extended type and type combination" } ,
"evti" : { Description : "Event information" } ,
"fdel" : { Description : "File delivery information (item info extension)" } ,
"feci" : { Description : "FEC Informatiom" } ,
"fecr" : { Description : "FEC Reservoir" } ,
"fidx" : { Description : "Box File Index" } ,
"fiel" : { Description : "Video field order" } ,
"fiin" : { Description : "FD Item Information" } ,
"fire" : { Description : "File Reservoir" } ,
"fpar" : { Description : "File Partition" } ,
"free" : { Description : "Free space" } ,
"frma" : { Description : "Original format box" } ,
"frpa" : { Description : "Front Part" } ,
"ftyp" : { Description : "File type and compatibility" } ,
"gitn" : { Description : "Group ID to name" } ,
"gnre" : { Description : "Media genre" } ,
"grpi" : { Description : "OMA DRM Group ID" } ,
"grpl" : { Description : "Groups List box" } ,
"hdlr" : { Description : "Handler, declares the media (handler) type" } ,
"hinf" : { Description : "Hint information" } ,
"hmhd" : { Description : "Hint media header, overall information (hint track only)" } ,
"hnti" : { Description : "Hint information" } ,
"hpix" : { Description : "Hipix Rich Picture (user-data or meta-data)" } ,
"icnu" : { Description : "OMA DRM Icon URI" } ,
"ID32" : { Description : "ID3 version 2 container" } ,
"idat" : { Description : "Item data" } ,
"ihdr" : { Description : "Image Header" } ,
"iinf" : { Description : "Item information" } ,
"iloc" : { Description : "Item location" } ,
"imap" : { Description : "Track input map definition" } ,
"imda" : { Description : "Identified media data" } ,
"imif" : { Description : "IPMP Information box" } ,
"infe" : { Description : "Item information entry" } ,
"infu" : { Description : "OMA DRM Info URL" } ,
"iods" : { Description : "Object Descriptor container box" } ,
"ipco" : { Description : "ItemPropertyContainerBox" } ,
"iphd" : { Description : "Reserved for IPMP Stream header" } ,
"ipma" : { Description : "ItemPropertyAssociation" } ,
"ipmc" : { Description : "IPMP Control Box" } ,
"ipro" : { Description : "Item protection" } ,
"iprp" : { Description : "Item Properties Box" } ,
"iref" : { Description : "Item reference" } ,
"j2kH" : { Description : "JPEG 2000 header item property" } ,
"jP " : { Description : "JPEG 2000 Signature" } ,
"jp2c" : { Description : "JPEG 2000 contiguous codestream" } ,
"jp2h" : { Description : "Header" } ,
"jp2i" : { Description : "Intellectual property information" } ,
"kind" : { Description : "Track kind" } ,
"kmat" : { Description : "Compressed visual track matte" } ,
"kywd" : { Description : "Media keywords" } ,
"leva" : { Description : "Leval assignment" } ,
"load" : { Description : "Track pre-load definitions" } ,
"loci" : { Description : "Media location information" } ,
"loop" : { Description : "Looping behavior" } ,
"lrcu" : { Description : "OMA DRM Lyrics URI" } ,
"ludt" : { Description : "Track loudness container" } ,
"m7hd" : { Description : "Reserved for MPEG7Stream header" } ,
"manu" : { Description : "Manufacturer name of the camera" } ,
"matt" : { Description : "Visual track matte for compositing" } ,
"md5i" : { Description : "MD5IntegrityBox" } ,
"mdat" : { Description : "Media data container" } ,
"mdhd" : { Description : "Media header, overall information about the media" } ,
"mdia" : { Description : "Container for the media information in a track" } ,
"mdri" : { Description : "Mutable DRM information" } ,
"meco" : { Description : "Additional metadata container" } ,
"mehd" : { Description : "Movie extends header box" } ,
"mere" : { Description : "Metabox relation" } ,
"meta" : { Description : "Metadata container" } ,
"mfhd" : { Description : "Movie fragment header" } ,
"mfra" : { Description : "Movie fragment random access" } ,
"mfro" : { Description : "Movie fragment random access offset" } ,
"minf" : { Description : "Media information container" } ,
"mjhd" : { Description : "Reserved for MPEG-J Stream header" } ,
"modl" : { Description : "Model name of the camera" } ,
"moof" : { Description : "Movie fragment" } ,
"moov" : { Description : "Container for all the meta-data" } ,
"mstv" : { Description : "MVC sub track view box" } ,
"mvcg" : { Description : "Multiview group" } ,
"mvci" : { Description : "Multiview Information" } ,
"mvdr" : { Description : "MVDDepthResolutionBox" } ,
"mvex" : { Description : "Movie extends box" } ,
"mvhd" : { Description : "Movie header, overall declarations" } ,
"mvra" : { Description : "Multiview Relation Attribute" } ,
"nmhd" : { Description : "Null media header, overall information (some tracks only)" } ,
"ochd" : { Description : "Reserved for ObjectContentInfoStream header" } ,
"odaf" : { Description : "OMA DRM Access Unit Format" } ,
"odda" : { Description : "OMA DRM Content Object" } ,
"odhd" : { Description : "Reserved for ObjectDescriptorStream header" } ,
"odhe" : { Description : "OMA DRM Discrete Media Headers" } ,
"odrb" : { Description : "OMA DRM Rights Object" } ,
"odrm" : { Description : "OMA DRM Container" } ,
"odtt" : { Description : "OMA DRM Transaction Tracking" } ,
"ohdr" : { Description : "OMA DRM Common headers" } ,
"orie" : { Description : "Orientation information" } ,
"padb" : { Description : "Sample padding bits" } ,
"paen" : { Description : "Partition Entry" } ,
"pasp" : { Description : "Pixel aspect ratio" } ,
"pclr" : { Description : "Palette which maps a single component in index space to a multiple- component image" } ,
"pdat" : { Description : "Partial Data" } ,
"pdin" : { Description : "Progressive download information" } ,
"perf" : { Description : "Media performer name" } ,
"pfhd" : { Description : "Partial File Header" } ,
"pfil" : { Description : "Partial File" } ,
"pitm" : { Description : "Primary item reference" } ,
"ploc" : { Description : "Partial Segment Location" } ,
"pnot" : { Description : "Preview container" } ,
"prft" : { Description : "Producer reference time" } ,
"pseg" : { Description : "Partial Segment" } ,
"pshd" : { Description : "Partial Segment Header" } ,
"pssh" : { Description : "Protection system specific header" } ,
"ptle" : { Description : "Partial Top Level Entry" } ,
"reel" : { Description : "Name of the tape reel" } ,
"res " : { Description : "Grid resolution" } ,
"resc" : { Description : "Grid resolution at which the image was captured" } ,
"resd" : { Description : "Default grid resolution at which the image should be displayed" } ,
"rinf" : { Description : "Restricted scheme information box" } ,
"rtng" : { Description : "Media rating" } ,
"saio" : { Description : "Sample auxiliary information offsets" } ,
"saiz" : { Description : "Sample auxiliary information sizes" } ,
"sbgp" : { Description : "Sample to Group box" } ,
"scen" : { Description : "Name of the scene for which the clip was shot" } ,
"schi" : { Description : "Scheme information box" } ,
"schm" : { Description : "Scheme type box" } ,
"sdep" : { Description : "Sample dependency" } ,
"sdhd" : { Description : "Reserved for SceneDescriptionStream header" } ,
"sdtp" : { Description : "Sample Dependency Flags" } ,
"sdvp" : { Description : "SD Profile Box" } ,
"segr" : { Description : "File delivery session group" } ,
"seii" : { Description : "SEI information box" } ,
"senc" : { Description : "Sample specific encryption data" } ,
"sgpd" : { Description : "Sample group definition box" } ,
"shot" : { Description : "Name that identifies the shot" } ,
"sidx" : { Description : "Segment Index Box" } ,
"sinf" : { Description : "Protection scheme information box" } ,
"skip" : { Description : "Free space" } ,
"slno" : { Description : "Serial number of the camera" } ,
"smhd" : { Description : "Sound media header, overall information (sound track only)" } ,
"srmb" : { Description : "System Renewability Message" } ,
"srmc" : { Description : "System Renewability Message container" } ,
"srpp" : { Description : "STRP Process" } ,
"ssix" : { Description : "Sub-sample index" } ,
"sstl" : { Description : "SVC sub track layer box" } ,
"stbl" : { Description : "Sample table box, container for the time/space map" } ,
"stco" : { Description : "Chunk offset, partial data-offset information" } ,
"stdp" : { Description : "Sample degradation priority" } ,
"sthd" : { Description : "Subtitle Media Header Box" } ,
"stmg" : { Description : "MVC sub track multiview group box" } ,
"strd" : { Description : "Sub-track definition" } ,
"stri" : { Description : "Sub-track information" } ,
"strk" : { Description : "Sub track information" } ,
"stsc" : { Description : "Sample-to-chunk, partial data-offset information" } ,
"stsd" : { Description : "Sample descriptions (codec types, initialization etc.)" } ,
"stsg" : { Description : "Sub-track sample grouping" } ,
"stsh" : { Description : "Shadow sync sample table" } ,
"stss" : { Description : "Sync sample table (random access points)" } ,
"stsz" : { Description : "Sample sizes (framing)" } ,
"stti" : { Description : "Sub track tier box" } ,
"stts" : { Description : "Sample time-to-sample" } ,
"styp" : { Description : "Segment Type Box" } ,
"stz2" : { Description : "Compact sample sizes (framing)" } ,
"subs" : { Description : "Sub-sample information" } ,
"surl" : { Description : "Source URL" } ,
"swtc" : { Description : "Multiview Group Relation" } ,
"tenc" : { Description : "Track Encryption" } ,
"tfad" : { Description : "Track fragment adjustment box" } ,
"tfdt" : { Description : "Track fragment decode time" } ,
"tfhd" : { Description : "Track fragment header" } ,
"tfma" : { Description : "Track fragment media adjustment box" } ,
"tfra" : { Description : "Track fragment radom access" } ,
"thmb" : { Description : "Thumbnail image of the media" } ,
"tibr" : { Description : "Tier Bit rate" } ,
"tiri" : { Description : "Tier Information" } ,
"titl" : { Description : "Media title" } ,
"tkhd" : { Description : "Track header, overall information about the track" } ,
"tlou" : { Description : "Track loudness base" } ,
"traf" : { Description : "Track fragment" } ,
"trak" : { Description : "Container for an individual track or stream" } ,
"tref" : { Description : "Track reference container" } ,
"trep" : { Description : "Track extension properties" } ,
"trex" : { Description : "Track extends defaults" } ,
"trgr" : { Description : "Track grouping information" } ,
"trik" : { Description : "Facilitates random access and trick play modes" } ,
"trun" : { Description : "Track fragment run" } ,
"tsel" : { Description : "Track selection" } ,
"tstb" : { Description : "TileSubTrackGroupBox" } ,
"ttyp" : { Description : "Track type and compatibility" } ,
"tyco" : { Description : "Type and-combination" } ,
"udta" : { Description : "User-data" } ,
"uinf" : { Description : "A tool by which a vendor may provide access to additional information associated with a UUID" } ,
"UITS" : { Description : "Unique Identifier Technology Solution" } ,
"ulst" : { Description : "A list of UUID’ } ,
"urat" : { Description : "User 'star' rating of the media" } ,
"url " : { Description : "A URL" } ,
"uuid" : { Description : "User-extension box" } ,
"vmhd" : { Description : "Video media header, overall information (video track only)" } ,
"vwdi" : { Description : "Multiview Scene Information" } ,
"wide" : { Description : "Expansion space reservation" } ,
"xml " : { Description : "XML container" } ,
"yrrc" : { Description : "Year when media was recorded" } ,
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"\x00\x00\x00\x00" : { Description : "Terminator Atom" } ,
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}
