[FFmpeg-devel] [PATCH] qdm2: Allow hard-coding VLC tables.

Reimar Döffinger Reimar.Doeffinger at gmx.de
Wed Dec 17 04:26:23 CET 2014


On Sat, Nov 22, 2014 at 03:43:56PM +0100, wm4 wrote:
> On Sat, 22 Nov 2014 14:17:09 +0100
> Reimar Döffinger <Reimar.Doeffinger at gmx.de> wrote:
> 
> > On Sun, Sep 07, 2014 at 02:12:34PM +0200, Reimar Döffinger wrote:
> > > Also adds a lot of infrastructure necessary for it.
> > > Some of it is a bit ugly though.
> > > Increases binary size for hardcoded tables by about 12 kB,
> > > which is about 15 kB from qdm2_table minus data and code
> > > saved that was only used for creating it.
> > 
> > Are there any opinions on this?
> > The reason I want to have VLC support for hardcoded tables
> > is that it is one of the few big steps to avoid the need
> > for global mutable codec state.
> > So people who are afraid of our constructs there could just
> > switch to hardcoded tables and have much less to worry about.
> 
> Whatever the patch is, this sounds like a good idea to me.

I intend to finally push this tomorrow or so if nobody has
further comments.


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