Switch to side-by-side view

--- a/sc2src/alsadirect.cpp
+++ b/sc2src/alsadirect.cpp
@@ -796,19 +796,13 @@
 // Map the ALSA state to the audio eater state.
 static AudioEater::AudioState audioState()
 {
-    snd_pcm_state_t pcm_state;
-    AudioEater::AudioState state = AudioEater::AudioState::UNKNOWN;
+    AudioEater::AudioState state = AudioEater::AudioState::STOPPED;
 
     if (pcm != nullptr) {
-        pcm_state = snd_pcm_state(pcm);
+        snd_pcm_state_t pcm_state = snd_pcm_state(pcm);
         LOGDEB("alsaEater: PCM state " << pcm_state << endl);
-        switch (pcm_state) {
-        case SND_PCM_STATE_RUNNING:
+        if (pcm_state == SND_PCM_STATE_RUNNING) {
             state = AudioEater::AudioState::PLAYING;
-            break;
-        default:
-            state = AudioEater::AudioState::STOPPED;
-            break;
         }
     }