Minor cleanup (#10)

* fix lag variable

* remove testing values

Author: h3ndrik

src/api/SnapOutput.h

@@ -166,7 +166,7 @@ class SnapOutput : public AudioInfoSupport {
 
     // open resampler
     auto res_cfg = resample.defaultConfig();
-    res_cfg.step_size = 1.009082;
+    res_cfg.step_size = 1.0f;
     res_cfg.copyFrom(audio_info);
     resample.begin(res_cfg);
 

src/api/SnapTimeSync.h

@@ -73,7 +73,7 @@ class SnapTimeSync {
   int interval = 10;
   bool active = false;
   // start delay
-  uint16_t processing_lag = 0;
+  int processing_lag = 0;
   uint16_t message_buffer_delay_ms = 0;
 
 };