audiolayer: init pointer members

sflphone-common/src/audio/audiolayer.h

@@ -74,8 +74,11 @@ class AudioLayer
         	, _isStarted(false)
             , _manager (manager)
             , _urgentRingBuffer (SIZEBUF, default_id)
+            , _mainBuffer(0)
+            , _recorder(0)
             , _indexIn (0)
             , _indexOut (0)
+            , _indexRing(0)
             , _audioSampleRate (0)
             , _frameSize (0)
             , _inChannel (1)
@@ -84,8 +87,9 @@ class AudioLayer
             , _mutex ()
             , _dcblocker(0)
             , _audiofilter(0)
+            , _noisesuppressstate(false)
         	, _countNotificationTime(0)
-            , _time (new ost::Time()) {
+            , _time (new ost::Time) {
 
         }
 
@@ -94,8 +98,8 @@ class AudioLayer
          */
         virtual ~AudioLayer (void) {
             delete _time;
-            delete _dcblocker;
             delete _audiofilter;
+            delete _dcblocker;
         }
 
         virtual bool closeLayer (void) = 0;
@@ -241,7 +245,6 @@ class AudioLayer
          * Set the audio recorder
          */
         void setRecorderInstance (Recordable* rec) {
-            _recorder = NULL;
             _recorder = rec;
         }
 

sflphone-common/src/audio/pulseaudio/pulselayer.cpp

@@ -232,19 +232,18 @@ static void playback_overflow_callback (pa_stream* s UNUSED, void* userdata UNUS
 
 PulseLayer::PulseLayer (ManagerImpl* manager)
     : AudioLayer (manager , PULSEAUDIO)
-    , context (NULL)
-    , m (NULL)
-    , playback (NULL)
-    , record (NULL)
-    , ringtone (NULL)
+    , context(0)
+    , m(0)
+    , playback(0)
+    , record(0)
+    , ringtone(0)
     , _converter(0)
+    , byteCounter(0)
 {
     _urgentRingBuffer.createReadPointer();
 
     AudioLayer::_noisesuppressstate = true;
 
-    byteCounter = 0;
-
     openLayer();
 }
 

sflphone-common/src/audio/pulseaudio/pulselayer.h

@@ -115,14 +115,6 @@ class PulseLayer : public AudioLayer
             return true;
         }
 
-        /**
-         * UNUSED in pulseaudio layer
-         */
-        //std::vector<std::string> getSoundCardsInfo( int stream UNUSED ) {
-        //std::vector<std::string> tmp;
-        //return tmp;
-        //}
-
         /**
          * Reduce volume of every audio applications connected to the same sink
          */