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authorStefano Sabatini <stefasab@gmail.com>2012-10-23 01:13:23 +0200
committerStefano Sabatini <stefasab@gmail.com>2012-10-23 22:08:55 +0200
commit8b03cd3cd7a3141b87419ebce02b9fed7e0030da (patch)
treeaeedf357352b667519c7744cdbfeaea58017d272 /doc
parentbd6240e7e9f3d60b542fd517742fd546318f5917 (diff)
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.
Diffstat (limited to 'doc')
-rw-r--r--doc/indevs.texi6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/indevs.texi b/doc/indevs.texi
index a5a91fa933..8ac102b274 100644
--- a/doc/indevs.texi
+++ b/doc/indevs.texi
@@ -320,6 +320,12 @@ label, but all the others need to be specified explicitly.
If not specified defaults to the filename specified for the input
device.
+
+@item graph_file
+Set the filename of the filtergraph to be read and sent to the other
+filters. Syntax of the filtergraph is the same as the one specified by
+the option @var{graph}.
+
@end table
@subsection Examples