[FFmpeg-devel] [PATCH] remove unneeded tags in vorbiscomment_metadata_conv
Mon Sep 14 10:38:23 CEST 2009
On Sat, Sep 12, 2009 at 11:24:03AM -0400, Justin Ruggles wrote:
> Aurelien Jacobs wrote:
> > On Thu, Sep 10, 2009 at 09:07:58PM -0400, Justin Ruggles wrote:
> >> Hi,
> >> Some of the entries in the vorbiscomment conversion table are unneeded
> >> because metadata key comparisons are case insensitive.
> > IIRC those entries will be useful if this table is ever used for muxing
> > vorbiscomment (so that vorbis files are written with the correct vorbis
> > caseing).
> > If you are sure this table won't ever get used for muxing, or if you
> > provide other way of uppercasing keys while muxing, fell free
> > to remove those entries.
> I think the table will be useful for muxing, but I also think the
> vorbiscomment writer will always need to convert all keys, whether
> converted or from the user, to uppercase in order to be compliant with
> the spec.
In this case, the patch should be OK.
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