lavf/concatdec: add safe option.

1 files changed, 20 insertions, 0 deletions

diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 7701863e9a..2a6f7790fc 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -60,6 +60,26 @@ backslash or single quotes.
 
 @end table
 
+@subsection Options
+
+This demuxer accepts the following option:
+
+@table @option
+
+@item safe
+If set to 1, reject unsafe file paths. A file path is considered safe if it
+does not contain a protocol specification and is relative and all components
+only contain characters from the portable character set (letters, digits,
+period, underscore and hyphen) and have no period at the beginning of a
+component.
+
+If set to 0, any file name is accepted.
+
+The default is -1, it is equivalent to 1 if the format was automatically
+probed and 0 otherwise.
+
+@end table
+
 @section image2
 
 Image file demuxer.