[FFmpeg-devel] [PATCH] nut metadata conversion table

Anton Khirnov wyskas
Tue Feb 16 21:38:33 CET 2010

On Mon, Feb 15, 2010 at 11:59:42PM +0100, Michael Niedermayer wrote:
> The "X-" prefix is not meant in the form of
> if user provided tag doesnt use a key from the standard list 
> prefix by "X-"
> that would be majorly pointless
> The idea was definitly in the form of
> That elements that are not prefixed by X- must conform to the spec
> in that sense the author of "lord of the rings" is tolkien not some
> actor of the movie. and the time and language must conform to the
> specs not be in some arbitrary form
> "X-" is free form, where you can store anything
> "" must be strictly conforming
ok, got it. until there's some code that will do checking/conversion
i've added the tags that require a strict form to the conv table with an
X- prefix. i plan to extend AVMetadataConv to allow for such advanced
conversions soon.

> elaborate
it seems i've misread the specs and assumed that 64-byte limit on
disposition applies to all tags. fixed

Anton Khirnov
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