FourCC: Difference between revisions
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Replace redlink to TwoCC with MultimediaWiki link; best overview of the subject at this time, seems to have been based off http://abcavi.kibi.ru/twocc.htm |
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Every [[codec]] has its own unique FourCC. Commonly, each byte corresponds to a printable character in the [[wikipedia:ASCII|ASCII character set]], making the sequence human-readable. | Every [[codec]] has its own unique FourCC. Commonly, each byte corresponds to a printable character in the [[wikipedia:ASCII|ASCII character set]], making the sequence human-readable. | ||
This is very useful for determining whether {{VLC}} can decode a video stream. For audio streams, a [ | This is very useful for determining whether {{VLC}} can decode a video stream. For audio streams, a [https://wiki.multimedia.cx/index.php/TwoCC TwoCC] is used. | ||
Good lists of FourCC can be found here: | Good lists of FourCC can be found here: | ||
Latest revision as of 00:20, 6 April 2019
A FourCC – also spelled FOURCC or fourcc – is a 4-byte identifier which specifies the format of a video stream.
Every codec has its own unique FourCC. Commonly, each byte corresponds to a printable character in the ASCII character set, making the sequence human-readable.
This is very useful for determining whether VLC media player can decode a video stream. For audio streams, a TwoCC is used.
Good lists of FourCC can be found here: