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M2TS supports Digital 3D as multiple files in a specific file structure for encoding stereoscopic video: MVC stereoscopic data is in .ssif files in the /BDMV/STREAM/SSIF/ directory and require a respective base .m2ts file. Digital 3D in QTFF and ASF is possible, but not standard. MP4 only supports Digital 3D at the video format level. [44]
In contrast to that, some very general-purpose container types like AVI (.avi) and QuickTime (.mov) can contain video and audio in almost any format, and have file extensions named after the container type, making it very hard for the end user to use the file extension to derive which codec or program to use to play the files.
A compressed CineForm sample is attached to that file, containing the wavelet compressed image. The format is used in post production when CineForm files are rendered. Tools can split up CineForm AVI or MOV files into DPC file sequences, and vice versa, to reassemble CineForm MOV and AVI files from DPC sequences.
MOV may refer to: MOV (x86 instruction), a mnemonic for the copying of data from one location to another in the x86 assembly language.mov, filename extension for the QuickTime multimedia file format; Metal oxide varistor, an electronic component with a significant non-ohmic current-voltage characteristic
The native file format for QuickTime video, QuickTime File Format, specifies a multimedia container file that contains one or more tracks, each of which stores a particular type of data: audio, video, effects, or text (e.g. for subtitles). Each track either contains a digitally encoded media stream (using a specific format) or a data reference ...
The MPEG-4 file format specification was created on the basis of the QuickTime format specification published in 2001. [13] The MP4 (.mp4) file format was published in 2001 as the revision of the MPEG-4 Part 1: Systems specification published in 1999 (ISO/IEC 14496-1:2001).
MXF, when used in the form of "Operational Pattern OP1A" or "OPAtom", can be used as a container, wrapper or reference file format which supports a number of different streams of coded "essence", encoded in any of a variety of video and audio compression formats, together with a metadata wrapper which describes the material contained within the MXF file.
MOV00979.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 2 min 54 s, 384 × 288 pixels, 265 kbps overall, file size: 5.48 MB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.