From 855fdd64e853fe8cd0925f8770e3bbe526eafdb9 Mon Sep 17 00:00:00 2001
From: Jared Szechy <jared.szechy@gmail.com>
Date: Wed, 18 Dec 2013 15:10:15 -0500
Subject: [PATCH] Add missing -r option from help command. Also add cmake a s a
 requirement in the README.

---
 README.md  | 1 +
 dsd_main.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/README.md b/README.md
index a4598eb..f8a0f97 100644
--- a/README.md
+++ b/README.md
@@ -131,6 +131,7 @@ normal users will want to leave disabled as they can severely
 impact performance.
     
 ### Requirements
+* cmake
 * mbelib
 * sndfile
 
diff --git a/dsd_main.c b/dsd_main.c
index 3ea4408..9ef505e 100644
--- a/dsd_main.c
+++ b/dsd_main.c
@@ -245,6 +245,7 @@ usage ()
   printf ("  -i <device>   Audio input device (default is /dev/audio)\n");
   printf ("  -o <device>   Audio output device (default is /dev/audio)\n");
   printf ("  -d <dir>      Create mbe data files, use this directory\n");
+  printf ("  -r <files>    Read/Play saved mbe data from file(s)\n");
   printf ("  -g <num>      Audio output gain (default = 0 = auto, disable = -1)\n");
   printf ("  -n            Do not send synthesized speech to audio output device\n");
   printf ("  -w <file>     Output synthesized speech to a .wav file\n");