[vlc-devel] [PATCH] lib: add libvlc_video_set_spu_text_scale API

Mark Lee mark.lee at capricasoftware.co.uk
Mon Apr 20 19:27:56 CEST 2020


The --sub-text-scale command-line switch was already an integer in VLC 3.x,
and internally uses var_CreateInteger, var_GetInteger and so on.

>From the review comments so far:
- you would prefer float rather than int for the proposed new LibVLC API
- you do not want to have mismatched float for the LibVLC API and int for
the corresponding VLC command line option

So does that mean for this patch to be acceptable you would want it to
include a change to the preexisting --sub-text-scale switch to make that
switch a float instead of an int?


On Mon, 20 Apr 2020 at 14:56, Rémi Denis-Courmont <remi at remlab.net> wrote:

> Le maanantaina 20. huhtikuuta 2020, 15.34.44 EEST Thomas Guillem a écrit :
> > Hello, thanks for this patch and for responding to our review very
> quickly.
> >
> > I don't have any preferences regarding Integer of float for scale. But
> do we
> > really want to have float for libvlc and int for vlc command line
> options ?
> Of course not. We use float everywhere except UI, e.g. --rate or --zoom.
> --
> 雷米‧德尼-库尔蒙
> http://www.remlab.net/
> Rémi Denis-Courmont
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