[FFmpeg-devel] [PATCH 2/3] Document how to negate boolean options.

[Stefano Sabatini]

---
 doc/fftools-common-opts.texi |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/doc/fftools-common-opts.texi b/doc/fftools-common-opts.texi
index b011e73..d3fdde7 100644
--- a/doc/fftools-common-opts.texi
+++ b/doc/fftools-common-opts.texi
@@ -6,6 +6,11 @@ powers of 10. The 'B' postfix multiplies the value for 8, and can be
 appended after another postfix or used alone. This allows using for
 example 'KB', 'MiB', 'G' and 'B' as postfix.
 
+Options which do not take arguments are boolean options, and they can
+be set to false prefixing with "no" the option name, for example
+setting "-nofoo" in the commandline will disable the boolean option
+with name "foo".
+
 @section Generic options
 
 These options are shared amongst the ff* tools.
-- 
1.7.1