path: root/TOOLS
diff options
authorwm4 <wm4@nowhere>2018-01-31 06:50:21 +0100
committerKevin Mitchell <>2018-02-03 05:00:52 -0800
commitafb167cfd2521198539fbd23d772a252554221f0 (patch)
treedbd95c0f370734d94da5db9888b7e74ddd600431 /TOOLS
parent174261450589d8a6ff21426c1cfc3f2508620583 (diff)
options: slightly improve filter help output for lavfi bridge
--vf=help will now list libavfilter filters, and e.g. --vf=yadif=help will list libavfilter filter options. The latter is rather bare, because the AVOption API is really awful (holy shit how is it so bad), and would require us to handle _every_ option type manually. Alternatively we could call av_opt_show2(), which ffmpeg uses for help output in its CLI tools and which is much more detailed. But it's rather foreign and forces output through av_log(), so I don't really want to use it.
Diffstat (limited to 'TOOLS')
1 files changed, 4 insertions, 4 deletions
diff --git a/TOOLS/ b/TOOLS/
index 45c3ced3a0..482aa5e125 100755
--- a/TOOLS/
+++ b/TOOLS/
@@ -29,11 +29,11 @@ my @opts = parse_main_opts('--list-options', '^ (\-\-[^\s\*]*)\*?\s*(.*)');
die "Couldn't find any options" unless (@opts);
-my @ao = parse_opts('--ao=help', '^ ([^\s\:]*)\s*: (.*)');
-my @vo = parse_opts('--vo=help', '^ ([^\s\:]*)\s*: (.*)');
+my @ao = parse_opts('--ao=help', '^ ([^\s\:]*)\s*(.*)');
+my @vo = parse_opts('--vo=help', '^ ([^\s\:]*)\s*(.*)');
-my @af = parse_opts('--af=help', '^ ([^\s\:]*)\s*: (.*)');
-my @vf = parse_opts('--vf=help', '^ ([^\s\:]*)\s*: (.*)');
+my @af = parse_opts('--af=help', '^ ([^\s\:]*)\s*(.*)');
+my @vf = parse_opts('--vf=help', '^ ([^\s\:]*)\s*(.*)');
my @protos = parse_opts('--list-protocols', '^ ([^\s]*)');