From 3922f1c36f8d8e60f8537bcaead0422129ec58dd Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Wed, 1 Oct 2014 15:32:02 +0200
Subject: Add mute/unmute functions. REflect new functionality in aiomixer.

---
 src/aiomixer.cc | 78 +++++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 59 insertions(+), 19 deletions(-)

(limited to 'src/aiomixer.cc')

diff --git a/src/aiomixer.cc b/src/aiomixer.cc
index 14d2e8a..dbf1ef1 100644
--- a/src/aiomixer.cc
+++ b/src/aiomixer.cc
@@ -56,6 +56,8 @@ static const char usage_str[] =
 "  -C, --channels   Get number of channels in mixer\n"
 "  -l, --level n=m  Set level of channel n to value m\n"
 "  -l, --level n    Get level of channel n\n"
+"  -m, --mute       Get mute state\n"
+"  -m, --mute m     Set mute state to m. either 1 (mute) or 0 (unmute)\n"
 "  -r, --range      Get range of mixer\n"
 "  -c, --capture    Get capture mode.\n"
 "  -c, --capture n  Set capture mode to n (1 or 0).\n"
@@ -73,24 +75,36 @@ int main(int argc, char *argv[])
   bool list_enums = false;
   bool range = false;
   bool num_channels = false;
-  
+
+  bool show_mute = false;
+  int set_mute = -1;
+
+  bool show_capture = false;
+  int set_capture = -1;
+
   std::string enum_value;
 
-  std::string level_name;
-  std::string level_value;
+  int level_name = -1;
+  float level_value = -999999;
 
   int option_index = 0;
   while(1) {
     static struct option long_options[] = {
       {"list", no_argument, 0, 'L'},
+      {"list-enum", no_argument, 0, 'E'},
       {"enum", optional_argument, 0, 'e'},
+      {"channels", no_argument, 0, 'C'},
       {"level", required_argument, 0, 'l'},
+      {"mute", optional_argument, 0, 'm'},
+      {"range", no_argument, 0, 'r'},
+      {"capture", optional_argument, 0, 'c'},
       {"version", no_argument, 0, 'v'},
       {"help", no_argument, 0, 'h'},
       {0, 0, 0, 0}
     };
     
-    c = getopt_long (argc, argv, "hvLe::l::rcE", long_options, &option_index);
+    c = getopt_long (argc, argv, "hvLe::l::rEm::Cc::",
+                     long_options, &option_index);
     
     if (c == -1)
       break;
@@ -104,10 +118,20 @@ int main(int argc, char *argv[])
       range = true;
       break;
 
-    case 'c':
+    case 'C':
       num_channels = true;
       break;
 
+    case 'm':
+      if(!optarg) show_mute = true;
+      else set_mute = atoi(optarg);
+      break;
+
+    case 'c':
+      if(!optarg) show_capture = true;
+      else set_capture = atoi(optarg);
+      break;
+
     case 'E':
       list_enums = true;
       break;
@@ -121,9 +145,9 @@ int main(int argc, char *argv[])
       p = strchr(optarg, '=');
       if(p) {
         *p = '\0';
-        level_value = p+1;
+        level_value = atof(p+1);
       }
-      level_name = optarg;
+      level_name = atoi(optarg);
       break;
 
     case '?':
@@ -192,17 +216,15 @@ int main(int argc, char *argv[])
       printf("Number of channels: %d\n", num);
     }
 
-    /*
-      for(int i = 0; i < num; i++) {
-        printf("Channel: %d\n", i);
-        float val = mix->level(i);
-        printf(" Level %fdB\n", val); 
-        mix->setLevel(i, val - 1.1);
-        printf(" Level %fdB\n", mix->level(i)); 
-        mix->setLevel(i, val);
-        printf(" Level %fdB\n", mix->level(i)); 
+    if(level_name != -1) {
+      if(level_value > -999999) {
+        printf("Set channel %d level to %fdB\n", level_name, level_value);
+        mix->setLevel(level_name, level_value);
+      } else {
+        float l = mix->level(level_name);
+        printf("Channel %d level: %fdB\n", level_name, l);
       }
-    */
+    }
 
     if(list_enums) {
       std::vector<std::string> evs = mix->enumValues();
@@ -225,8 +247,26 @@ int main(int argc, char *argv[])
       printf("Enum value: '%s'\n", ev.c_str());
     }
 
-    //    bool capt = mix->capture();
-    //    mix->setCapture(!capt);
+    if(show_mute) {
+      bool mute = mix->muted();
+      printf("Mute value: %d\n", mute?1:0);
+    }
+
+    if(set_mute != -1) {
+      printf("Set mute value: %d\n", set_mute);
+      mix->setMuted(set_mute==1?true:false);
+    }
+
+    if(show_capture) {
+      bool capture = mix->capture();
+      printf("Capture value: %d\n", capture?1:0);
+    }
+
+    if(set_capture != -1) {
+      printf("Set capture value: %d\n", set_capture);
+      mix->setCapture(set_capture==1?true:false);
+    }
+
 
     delete mix;
   }
-- 
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