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REBOL 3 Functions: do-codec

do-codec  handle  action  data

Evaluate a CODEC function to encode or decode media types.

Arguments:

handle [handle!] - Internal link to codec

action [word!] - Decode, encode, identify

data [binary! image!]

See also:

decode   encode  

Description

This is an internal native function used to call codecs. It is normally called by the encode and decode functions.

See the system/catalog/codecs for a list of loaded codecs. Codecs can be native (built-in), externally loaded, or coded in REBOL.


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