X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=m4%2Fgengetopt%2Fprebuffer_filter.m4;h=20ff86fe4b332038e497313540a2cea515f486a4;hp=7553e9578d5e9bdccecdda34c6391ad840ea210d;hb=42ddd68159d7eff0f3e7c225665c97f9abd59425;hpb=2829202e393e4b0095d62739910ae56f04e83326

diff --git a/m4/gengetopt/prebuffer_filter.m4 b/m4/gengetopt/prebuffer_filter.m4
index 7553e957..20ff86fe 100644
--- a/m4/gengetopt/prebuffer_filter.m4
+++ b/m4/gengetopt/prebuffer_filter.m4
@@ -1,3 +1,7 @@
+args "--no-version --no-help"
+
+purpose "Delay processing of an audio stream"
+
 option "duration" d
 #~~~~~~~~~~~~~~~~~~
 "prebuffer time"