[FFmpeg-soc] [soc]: r1429 - in libavfilter: avfiltergraphdesc.c avfiltergraphfile.c

Bobby Bingham uhmmmm at gmail.com
Tue Nov 6 21:35:53 CET 2007

On 11/6/07, vitor <subversion at mplayerhq.hu> wrote:
> Author: vitor
> Date: Tue Nov  6 20:28:04 2007
> New Revision: 1429
> Log:
> Rename avfiltergraphdesc.c to more descriptif name avfiltergraphfile.c


Once I finished with the colorspace negotiation, I was going to work
on this a bit.

The part that opens and reads from a file needs separated out into a
new source file so that it can be made optional because it's not
really the place of the library to be opening files behind the back of
the calling app.  But I think having this sort of graph description is
still useful for an app to be able to construct itself to easily
create a graph.

So I wanted to split the functions up into a set of functions which
could create the description from a set of strings.  For example,
there could be a avfilterdesc_parse_link() or such.  These functions
would operate only on strings passed to them, and could by used by an
app to easily create a description.  These would remain in

A routine to read a description from a file and run it through these
parsing functions would be split out to a new file so it could be
disabled.  For that function, avfiltergraphfile would make more sense.

Bobby Bingham
Never trust atoms. Or things made of atoms.

More information about the FFmpeg-soc mailing list