From 55eb495ec33f159e0e1ff90467ab768dae727bcf Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Fri, 26 Sep 2014 15:24:07 +0200
Subject: Fix version. Fix aiomixer enum functions.

---
 configure.ac    |  2 +-
 src/aiomixer.cc | 30 +++++++++++++++++-------------
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/configure.ac b/configure.ac
index a9b7f68..933c83a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([libaudioio], 1.0.0 )
+AC_INIT([libaudioio], 1.0.0)
 
 AC_CONFIG_SRCDIR([src/audioio.cc])
 
diff --git a/src/aiomixer.cc b/src/aiomixer.cc
index bfe37f9..30f721b 100644
--- a/src/aiomixer.cc
+++ b/src/aiomixer.cc
@@ -69,11 +69,11 @@ int main(int argc, char *argv[])
   char *p;
 
   bool list = false;
-  bool list_enum = false;
+  bool show_enum = false;
+  bool list_enums = false;
   bool range = false;
   bool num_channels = false;
   
-  std::string enum_name;
   std::string enum_value;
 
   std::string level_name;
@@ -83,14 +83,14 @@ int main(int argc, char *argv[])
   while(1) {
     static struct option long_options[] = {
       {"list", no_argument, 0, 'L'},
-      {"enum", required_argument, 0, 'e'},
+      {"enum", optional_argument, 0, 'e'},
       {"level", required_argument, 0, 'l'},
       {"version", no_argument, 0, 'v'},
       {"help", no_argument, 0, 'h'},
       {0, 0, 0, 0}
     };
     
-    c = getopt_long (argc, argv, "hvLe:l:rc", long_options, &option_index);
+    c = getopt_long (argc, argv, "hvLe::l::rcE", long_options, &option_index);
     
     if (c == -1)
       break;
@@ -108,14 +108,13 @@ int main(int argc, char *argv[])
       num_channels = true;
       break;
 
+    case 'E':
+      list_enums = true;
+      break;
+
     case 'e':
-      p = strchr(optarg, '=');
-      if(p) {
-        *p = '\0';
-        enum_value = p+1;
-      }
-      enum_name = optarg;
-      if(enum_name == "") list_enum = true;
+      show_enum = true;
+      if(optarg) enum_value = optarg;
       break;
 
     case 'l':
@@ -205,7 +204,7 @@ int main(int argc, char *argv[])
       }
     */
 
-    if(list_enum) {
+    if(list_enums) {
       std::vector<std::string> evs = mix->enumValues();
       std::vector<std::string>::iterator i = evs.begin();
       printf("Enum values:\n");
@@ -216,7 +215,12 @@ int main(int argc, char *argv[])
       printf("\n");
     }
 
-    if(enum_name != "" && enum_value == "") {
+    if(enum_value != "") {
+      printf("Setting enum value to '%s'\n", enum_value.c_str());
+      mix->setEnumValue(enum_value);
+    }
+
+    if(show_enum) {
       std::string ev = mix->enumValue();
       printf("Enum value: '%s'\n", ev.c_str());
     }
-- 
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