add mixer support

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@463 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 2 insertions, 0 deletions

diff --git a/help_mp.h b/help_mp.h
index a1cd318f88..02becc5cd0 100644
--- a/help_mp.h
+++ b/help_mp.h
@@ -40,4 +40,6 @@ static char* help_text=
 "    q or ESC        stop playing and quit program\n"
 "    + or -          adjust audio delay by +/- 0.1 second\n"
 "    o               toggle OSD:  none / seek / seek+timer\n"
+"    * or /          increase or decrease volume\n"
+"    m or c          use mixer master or pcm channel\n"
 "\n";