[FFmpeg-devel] Interested in applying SoC @ ffmpeg
Sat Mar 21 08:34:56 CET 2009
On Fri, Mar 20, 2009 at 06:24:42PM +0100, Vitor Sessak wrote:
> Janez Urevc wrote:
> >> I added your name, but note that a simple patch for pngdec.c that does the
> >> rgb48->rtb32 conversion is
> >> 1. unlikely to reach svn
> >> 2. not enough as a qualification task.
> >> I can't say anything about adding rgb48 support to libswscale, though.
> > How much will this one take?
> I'd suggest you see this  ffmpeg-devel message, in particular the
> "svn di -r20604:20605" part (the same as ). A important feature of
> libswscale is that it works internally with YUV (that's why in  you
> only see RGB -> YUV conversion).
Just to remind: FFmpeg has 16-bit grayscale support because compn once asked me
to make one PNG decode. So looks like it's PNG that drives SwScaler development :)
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