lavd/lavfi: add graph_file option
authorStefano Sabatini <stefasab@gmail.com>
Mon, 22 Oct 2012 23:13:23 +0000 (01:13 +0200)
committerStefano Sabatini <stefasab@gmail.com>
Tue, 23 Oct 2012 20:08:55 +0000 (22:08 +0200)
commit8b03cd3cd7a3141b87419ebce02b9fed7e0030da
treeaeedf357352b667519c7744cdbfeaea58017d272
parentbd6240e7e9f3d60b542fd517742fd546318f5917
lavd/lavfi: add graph_file option

Allow to specify a filename where to put the filtergraph description.

This is useful to override limitations or glitches of particular shell
environments, and allows a level of indirection for specifying
filtergraphs.
doc/indevs.texi
libavdevice/lavfi.c
libavfilter/version.h