[FFmpeg-devel] [PATCH]Add support for new transparency colourspaces to libopenjpeg

[Michael Bradshaw]

On Sun, Nov 4, 2012 at 7:50 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Hi!
>
> Not completely tested, but allows to do at least something with the new
> YUVA
> colourspaces.
>
> Please comment, Carl Eugen


Interesting. Do you know if any other decoders can properly decode the
alpha channel? Also, why not also include AV_PIX_FMT_YUVA420P,
AV_PIX_FMT_YUVA422P, and AV_PIX_FMT_YUVA444P? Otherwise, I don't see
anything wrong with it.

Thanks,

Michael