AcmReceiver: Ask NetEq to delete all decoders at once instead of one by one

webrtc/modules/audio_coding/neteq/neteq_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 273 matching lines @@
   if (ret == DecoderDatabase::kOK) {
     return kOK;
   } else if (ret == DecoderDatabase::kDecoderNotFound) {
     error_code_ = kDecoderNotFound;
   } else {
     error_code_ = kOtherError;
   }
   return kFail;
 }
 
+void NetEqImpl::RemoveAllPayloadTypes() {
+  rtc::CritScope lock(&crit_sect_);
+  decoder_database_->RemoveAll();
+}
+
 bool NetEqImpl::SetMinimumDelay(int delay_ms) {
   rtc::CritScope lock(&crit_sect_);
   if (delay_ms >= 0 && delay_ms < 10000) {
     assert(delay_manager_.get());
     return delay_manager_->SetMinimumDelay(delay_ms);
   }
   return false;
 }
 
 bool NetEqImpl::SetMaximumDelay(int delay_ms) {
@@ skipping 1792 matching lines @@
   }
 }
 
 void NetEqImpl::CreateDecisionLogic() {
   decision_logic_.reset(DecisionLogic::Create(
       fs_hz_, output_size_samples_, playout_mode_, decoder_database_.get(),
       *packet_buffer_.get(), delay_manager_.get(), buffer_level_filter_.get(),
       tick_timer_.get()));
 }
 }  // namespace webrtc