[FFmpeg-devel] [PATCH] swscale alpha channel support

[Carl Eugen Hoyos]

C?dric Schieli <cschieli <at> gmail.com> writes:

> #1 : sws_configure_alpha.patch
> ok'ed by Mans, but it was pointed out that it may be better to rather
> be able to enable/disable pixfmt individually
> if no one complain I will proceed now with this one

Would this mean that alpha support has to be enabled at compile-time?
Or would it mean it can be disabled? It this case, alpha could also be applied
without the configure option, which may be added later (if there really is a
speed difference).

Carl Eugen