Remove old methods in AudioTransport, make it pass a gn build

webrtc/voice_engine/voe_base_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 89 matching lines @@
                                       void* audioSamples,
                                       size_t& nSamplesOut,
                                       int64_t* elapsed_time_ms,
                                       int64_t* ntp_time_ms) {
   GetPlayoutData(static_cast<int>(samplesPerSec), nChannels, nSamples, true,
                  audioSamples, elapsed_time_ms, ntp_time_ms);
   nSamplesOut = audioFrame_.samples_per_channel_;
   return 0;
 }
 
-int VoEBaseImpl::OnDataAvailable(const int voe_channels[],
-                                 size_t number_of_voe_channels,
-                                 const int16_t* audio_data, int sample_rate,
-                                 size_t number_of_channels,
-                                 size_t number_of_frames,
-                                 int audio_delay_milliseconds, int volume,
-                                 bool key_pressed, bool need_audio_processing) {
-  if (number_of_voe_channels == 0) return 0;
-
-  if (need_audio_processing) {
-    return ProcessRecordedDataWithAPM(
-        voe_channels, number_of_voe_channels, audio_data, sample_rate,
-        number_of_channels, number_of_frames, audio_delay_milliseconds, 0,
-        volume, key_pressed);
-  }
-
-  // No need to go through the APM, demultiplex the data to each VoE channel,
-  // encode and send to the network.
-  for (size_t i = 0; i < number_of_voe_channels; ++i) {
-    // TODO(ajm): In the case where multiple channels are using the same codec
-    // rate, this path needlessly does extra conversions. We should convert once
-    // and share between channels.
-    PushCaptureData(voe_channels[i], audio_data, 16, sample_rate,
-                    number_of_channels, number_of_frames);
-  }
-
-  // Return 0 to indicate no need to change the volume.
-  return 0;
-}
-
-void VoEBaseImpl::OnData(int voe_channel, const void* audio_data,
-                         int bits_per_sample, int sample_rate,
-                         size_t number_of_channels, size_t number_of_frames) {
-  PushCaptureData(voe_channel, audio_data, bits_per_sample, sample_rate,
-                  number_of_channels, number_of_frames);
-}
-
 void VoEBaseImpl::PushCaptureData(int voe_channel, const void* audio_data,
                                   int bits_per_sample, int sample_rate,
                                   size_t number_of_channels,
                                   size_t number_of_frames) {
   voe::ChannelOwner ch = shared_->channel_manager().GetChannel(voe_channel);
   voe::Channel* channel_ptr = ch.channel();
   if (!channel_ptr) return;
 
   if (channel_ptr->Sending()) {
     channel_ptr->Demultiplex(static_cast<const int16_t*>(audio_data),
@@ skipping 668 matching lines @@
     shared_->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
         "AssociateSendChannel() failed to locate accociate_send_channel");
     return -1;
   }
 
   channel_ptr->set_associate_send_channel(ch);
   return 0;
 }
 
 }  // namespace webrtc