Delete a chain of methods in ViE, VoE and ACM

webrtc/voice_engine/voe_video_sync_impl.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 98 matching lines @@
   voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
   voe::Channel* channelPtr = ch.channel();
   if (channelPtr == NULL) {
     _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
                           "SetMinimumPlayoutDelay() failed to locate channel");
     return -1;
   }
   return channelPtr->SetMinimumPlayoutDelay(delayMs);
 }
 
-int VoEVideoSyncImpl::SetInitialPlayoutDelay(int channel, int delay_ms) {
-  WEBRTC_TRACE(kTraceApiCall, kTraceVoice, VoEId(_shared->instance_id(), -1),
-               "SetInitialPlayoutDelay(channel=%d, delay_ms=%d)", channel,
-               delay_ms);
-
-  if (!_shared->statistics().Initialized()) {
-    _shared->SetLastError(VE_NOT_INITED, kTraceError);
-    return -1;
-  }
-  voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
-  voe::Channel* channelPtr = ch.channel();
-  if (channelPtr == NULL) {
-    _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
-                          "SetInitialPlayoutDelay() failed to locate channel");
-    return -1;
-  }
-  return channelPtr->SetInitialPlayoutDelay(delay_ms);
-}
-
 int VoEVideoSyncImpl::GetDelayEstimate(int channel,
                                        int* jitter_buffer_delay_ms,
                                        int* playout_buffer_delay_ms) {
   if (!_shared->statistics().Initialized()) {
     _shared->SetLastError(VE_NOT_INITED, kTraceError);
     return -1;
   }
   voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
   voe::Channel* channelPtr = ch.channel();
   if (channelPtr == NULL) {
@@ skipping 52 matching lines @@
     _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
                           "GetLeastRequiredDelayMs() failed to locate channel");
     return -1;
   }
   return channel_ptr->LeastRequiredDelayMs();
 }
 
 #endif  // #ifdef WEBRTC_VOICE_ENGINE_VIDEO_SYNC_API
 
 }  // namespace webrtc