emms-player-mpd: Implement and document support for changing the volume.

darcs-hash:20060421214306-1bfb2-44c50b54640c68005184d312ea975c7cb77e629d.gz

1 files changed, 13 insertions, 0 deletions

diff --git a/emms.texinfo b/emms.texinfo
index b9039da..33341f7 100644
--- a/emms.texinfo
+++ b/emms.texinfo
@@ -1176,6 +1176,19 @@ differs from @command{emms-show} in that it asks MusicPD for the
 current track, rather than Emms.
 @end defun
 
+@defun emms-player-mpd-volume-change amount
+Change volume up or down by AMOUNT, depending on whether it is
+positive or negative.
+@end defun
+
+@defun emms-player-mpd-volume-up
+Increase the volume.
+@end defun
+
+@defun emms-player-mpd-volume-down
+Decrease the volume.
+@end defun
+
 @node Lyrics
 @chapter Lyrics