Remove Get/SetNetEQPlayoutMode APIs

These are not used anymore.

R=henrika@webrtc.org, pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/26569004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7262 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/media/webrtc/fakewebrtcvoiceengine.h b/talk/media/webrtc/fakewebrtcvoiceengine.h
index c984a01..52a50ff 100644
--- a/talk/media/webrtc/fakewebrtcvoiceengine.h
+++ b/talk/media/webrtc/fakewebrtcvoiceengine.h
@@ -498,8 +498,6 @@
   WEBRTC_STUB(LastError, ());
   WEBRTC_STUB(SetOnHoldStatus, (int, bool, webrtc::OnHoldModes));
   WEBRTC_STUB(GetOnHoldStatus, (int, bool&, webrtc::OnHoldModes&));
-  WEBRTC_STUB(SetNetEQPlayoutMode, (int, webrtc::NetEqModes));
-  WEBRTC_STUB(GetNetEQPlayoutMode, (int, webrtc::NetEqModes&));
 
   // webrtc::VoECodec
   WEBRTC_FUNC(NumOfCodecs, ()) {
diff --git a/webrtc/voice_engine/channel.cc b/webrtc/voice_engine/channel.cc
index 6d6b099..93a241b 100644
--- a/webrtc/voice_engine/channel.cc
+++ b/webrtc/voice_engine/channel.cc
@@ -1392,61 +1392,6 @@
 }
 
 int32_t
-Channel::SetNetEQPlayoutMode(NetEqModes mode)
-{
-    WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId,_channelId),
-                 "Channel::SetNetEQPlayoutMode()");
-    AudioPlayoutMode playoutMode(voice);
-    switch (mode)
-    {
-        case kNetEqDefault:
-            playoutMode = voice;
-            break;
-        case kNetEqStreaming:
-            playoutMode = streaming;
-            break;
-        case kNetEqFax:
-            playoutMode = fax;
-            break;
-        case kNetEqOff:
-            playoutMode = off;
-            break;
-    }
-    if (audio_coding_->SetPlayoutMode(playoutMode) != 0)
-    {
-        _engineStatisticsPtr->SetLastError(
-            VE_AUDIO_CODING_MODULE_ERROR, kTraceError,
-            "SetNetEQPlayoutMode() failed to set playout mode");
-        return -1;
-    }
-    return 0;
-}
-
-int32_t
-Channel::GetNetEQPlayoutMode(NetEqModes& mode)
-{
-    const AudioPlayoutMode playoutMode = audio_coding_->PlayoutMode();
-    switch (playoutMode)
-    {
-        case voice:
-            mode = kNetEqDefault;
-            break;
-        case streaming:
-            mode = kNetEqStreaming;
-            break;
-        case fax:
-            mode = kNetEqFax;
-            break;
-        case off:
-            mode = kNetEqOff;
-    }
-    WEBRTC_TRACE(kTraceStateInfo, kTraceVoice,
-                 VoEId(_instanceId,_channelId),
-                 "Channel::GetNetEQPlayoutMode() => mode=%u", mode);
-    return 0;
-}
-
-int32_t
 Channel::RegisterVoiceEngineObserver(VoiceEngineObserver& observer)
 {
     WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId,_channelId),
diff --git a/webrtc/voice_engine/channel.h b/webrtc/voice_engine/channel.h
index d030daf..535922f 100644
--- a/webrtc/voice_engine/channel.h
+++ b/webrtc/voice_engine/channel.h
@@ -194,8 +194,6 @@
     int32_t StartReceiving();
     int32_t StopReceiving();
 
-    int32_t SetNetEQPlayoutMode(NetEqModes mode);
-    int32_t GetNetEQPlayoutMode(NetEqModes& mode);
     int32_t RegisterVoiceEngineObserver(VoiceEngineObserver& observer);
     int32_t DeRegisterVoiceEngineObserver();
 
diff --git a/webrtc/voice_engine/include/voe_base.h b/webrtc/voice_engine/include/voe_base.h
index 3a78f7b..65a7175 100644
--- a/webrtc/voice_engine/include/voe_base.h
+++ b/webrtc/voice_engine/include/voe_base.h
@@ -181,9 +181,6 @@
         OnHoldModes mode = kHoldSendAndPlay) { return -1; }
     virtual int GetOnHoldStatus(int channel, bool& enabled,
         OnHoldModes& mode) { return -1; }
-    virtual int SetNetEQPlayoutMode(int channel, NetEqModes mode) { return -1; }
-    virtual int GetNetEQPlayoutMode(int channel,
-        NetEqModes& mode) { return -1; }
 
 protected:
     VoEBase() {}