Added functionality for specifying the initial signal level to use for the gain estimation in the l…

webrtc/voice_engine/voe_audio_processing_impl.cc

Index: webrtc/voice_engine/voe_audio_processing_impl.cc
diff --git a/webrtc/voice_engine/voe_audio_processing_impl.cc b/webrtc/voice_engine/voe_audio_processing_impl.cc
index 7e082fde20d871b1559520e2df93afe91d96e67e..a9e13e7a956c2ce82fb3a3158be4c3239eb2e133 100644
--- a/webrtc/voice_engine/voe_audio_processing_impl.cc
+++ b/webrtc/voice_engine/voe_audio_processing_impl.cc
@@ -68,6 +68,10 @@ VoEAudioProcessingImpl::~VoEAudioProcessingImpl() {
                "VoEAudioProcessingImpl::~VoEAudioProcessingImpl() - dtor");
 }
 
+void VoEAudioProcessingImpl::SetLevelControllerInitialLevel(float level) {
+  _shared->audio_processing()->SetLevelControllerInitialLevel(level);
+}
+
 int VoEAudioProcessingImpl::SetNsStatus(bool enable, NsModes mode) {
   WEBRTC_TRACE(kTraceApiCall, kTraceVoice, VoEId(_shared->instance_id(), -1),
                "SetNsStatus(enable=%d, mode=%d)", enable, mode);