fix pointer var declarations, AudioInjector constructor in eve main

eve/src/main.cpp

@@ -85,7 +85,7 @@ void *injectAudio(void *args) {
     return NULL;
 }
 
-int main(int argc, char* argv[]) {
+int main(int argc, const char* argv[]) {
     // new seed for random audio sleep times
     srand(time(0));
     
@@ -119,7 +119,7 @@ int main(int argc, char* argv[]) {
                                   eve.getBodyPosition()[2] + 0.1));
     
     // read eve's audio data
-    AudioInjector eveAudioInjector = AudioInjector("eve.raw");
+    AudioInjector eveAudioInjector("eve.raw");
     
     unsigned char broadcastPacket[MAX_PACKET_SIZE];
     broadcastPacket[0] = PACKET_HEADER_HEAD_DATA;

libraries/shared/src/AudioInjector.cpp

@@ -45,7 +45,6 @@ AudioInjector::AudioInjector(const char* filename) :
         
         sourceFile.read((char *)_audioSampleArray, _numTotalBytesAudio);
     }
-    
 }
 
 AudioInjector::~AudioInjector() {