Conversational Speech tool, WavReaderAdaptor and unit test

webrtc/modules/audio_processing/test/conversational_speech/multiend_call.cc

 /*
  *  Copyright (c) 2017 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 102 matching lines @@
 
   // Parse turns.
   for (size_t turn_index = 0; turn_index < number_of_turns; ++turn_index) {
     const Turn& turn = timing_[turn_index];
     auto it = audiotrack_readers_.find(turn.audiotrack_file_name);
     RTC_CHECK(it != audiotrack_readers_.end())
         << "Audio track reader not created";
 
     // Begin and end timestamps for the current turn.
     int offset_samples = millisecond_to_samples(
-        turn.offset, it->second->sample_rate());
-    size_t begin_timestamp = last_turn.end + offset_samples;
-    size_t end_timestamp = begin_timestamp + it->second->num_samples();
+        turn.offset, it->second->SampleRate());
+    std::size_t begin_timestamp = last_turn.end + offset_samples;
+    std::size_t end_timestamp = begin_timestamp + it->second->NumSamples();
     LOG(LS_INFO) << "turn #" << turn_index << " " << begin_timestamp
         << "-" << end_timestamp << " ms";
 
     // The order is invalid if the offset is negative and its absolute value is
     // larger then the duration of the previous turn.
     if (offset_samples < 0 && -offset_samples > static_cast<int>(
         last_turn.end - last_turn.begin)) {
       LOG(LS_ERROR) << "invalid order";
       return false;
     }
@@ skipping 50 matching lines @@
       return false;
     }
   }
 
   return true;
 }
 
 }  // namespace conversational_speech
 }  // namespace test
 }  // namespace webrtc