[FFmpeg-devel] [PATCH] Implement av_filter_next()

[Stefano Sabatini]

On date Tuesday 2009-10-27 22:59:45 +0100, Michael Niedermayer encoded:
> On Tue, Oct 27, 2009 at 10:49:43PM +0100, Stefano Sabatini wrote:
> > Hi,
> > 
> > makes possible to iterate through the registered filters.
> 
> using avfilter->next directly achives that too

The point of av_THING_next() is that it doesn't require the
application to store the *first* registered thing if it wants to
iterate through all the registered things, since the library is
already doing that.

Regards.
-- 
FFmpeg = Free & Funny Minimal Programmable Easy Gadget