audiolayer::putMain() : remove unused func

sflphone-common/src/audio/audiolayer.cpp

@@ -55,13 +55,6 @@ void AudioLayer::putUrgent (void* buffer, int toCopy)
     _urgentRingBuffer.Put (buffer, toCopy);
 }
 
-int AudioLayer::putMain (void *buffer, int toCopy, std::string call_id)
-{
-    ost::MutexLock guard (_mutex);
-
-    return getMainBuffer()->putData (buffer, toCopy, call_id);
-}
-
 void AudioLayer::notifyincomingCall()
 {
     // Notify (with a beep) an incoming call when there is already a call

sflphone-common/src/audio/audiolayer.h

@@ -137,14 +137,6 @@ class AudioLayer
          */
         void putUrgent (void* buffer, int toCopy);
 
-        /**
-         * Put voice data in the main sound buffer
-         * @param buffer    The buffer containing the voice data ()
-         * @param toCopy    The size of the buffer
-         * @return int      The number of bytes copied
-         */
-        int putMain (void* buffer, int toCopy, std::string call_id = default_id);
-
         void flushMain (void);
 
         void flushUrgent (void);

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

@@ -74,14 +74,6 @@ public:
 	 */
 	~AudioStream();
 
-	/**
-	 * Write data to the main abstraction ring buffer.
-	 * @param buffer The buffer containing the data to be played
-	 * @param toCopy The number of samples, in bytes
-	 * @return int The number of bytes played
-	 */
-	int putMain(void* buffer, int toCopy);
-
 	/**
 	 * Write data to the urgent abstraction ring buffer. ( dtmf , double calls )
 	 * @param buffer The buffer containing the data to be played