[Libav-user] muxing.c with RGBA
arash.cordi at gmail.com
Fri Sep 7 18:46:14 CEST 2012
most video formats only support yuv. there's nothing you can do about it.
why would you want to do that anyway?
On Fri, Sep 7, 2012 at 6:52 PM, Gonzalo Garramuno <ggarra13 at gmail.com>wrote:
> I am trying to encode a movie file (avi, mp4 or mov) in the RGBA color
> space. I tried the muxing.c example from the docs/examples directory. But
> changing the pixel format returns:
> [mpeg4 @ 0xb99400] only YUV4u20 is supported
> I am wondering how can I encode RGBA pictures in a movie file. Can
> someone help?
> Libav-user mailing list
> Libav-user at ffmpeg.org
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