2012/2/2 Maksym Veremeyenko <ve...@m1stereo.tv>:
> Hi,
>
> i am trying to decrease cpu usage, so i would like to use PIX_FMT_YUVA420P
> animation instead of PIX_FMT_BGRA (or other rgb with alpha channel) but has
> no luck..

producer_avformat.c only retain the alpha components of yuva420p.

> video with such pixel format in *nut* container has detected by ffmpeg
> properly, but mlt did not use it alpha channel.
>
> i can provide a sample if required...

You can ftp it to mltframework.org. It is anonymous write-only; you
cannot list it so most GUI FTP clients fail. Just let me know the
name.

-- 
+-DRD-+

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