Support --detect-speed.

Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>

src/audiowmark.cc

@@ -576,6 +576,10 @@ parse_get_options (ArgParser& ap)
     {
       Params::test_no_sync = true;
     }
+  if (ap.parse_opt ("--detect-speed"))
+    {
+      Params::detect_speed = true;
+    }
 }
 
 int

src/wmcommon.cc

@@ -25,6 +25,7 @@ double Params::water_delta     = 0.01;
 bool   Params::mix             = true;
 bool   Params::hard            = false; // hard decode bits? (soft decoding is better)
 bool   Params::snr             = false; // compute/show snr while adding watermark
+bool   Params::detect_speed    = false;
 int    Params::have_key        = 0;
 size_t Params::payload_size    = 128;
 bool   Params::payload_short   = false;

src/wmcommon.hh

@@ -42,6 +42,7 @@ public:
   static           bool hard;                      // hard decode bits? (soft decoding is better)
   static           bool snr;                       // compute/show snr while adding watermark
   static           int  have_key;
+  static           bool detect_speed;
 
   static           size_t payload_size;            // number of payload bits for the watermark
   static           bool   payload_short;