On Sun, Oct 29, 2017 at 01:47:03AM +0200, Carl Eugen Hoyos wrote:
> 2017-10-28 23:50 GMT+02:00 Clément Bœsch <u...@pkh.me>:
> > On Sat, Oct 28, 2017 at 10:57:32PM +0200, Carl Eugen Hoyos wrote:
> >> 2017-10-17 23:42 GMT+02:00 Carl Eugen Hoyos <ceffm...@gmail.com>:
> >>
> >> > Attached patch is useful in combination with the transparency patch
> >> > for paletteuse.
> >>
> >> > + { "background", "set a background color for transparency",
> >> > OFFSET(background), AV_OPT_TYPE_COLOR, {.str="white"}, CHAR_MIN,
> >> > CHAR_MAX, FLAGS },
> >>
> >> Locally changed to "lime" to make sure fate stays unchanged.
> >>
> >
> > Please use "transparency_color" as option name (and field struct).
>
> I liked "background";-(
> But it's not a background color, it's a reference color code typically used for the transparency optimization. It's a reserved entry such that the encoder can perform a good compression. -- Clément B.
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