Conversational Speech tool, MultiEndCall class and unit tests via mocking

webrtc/modules/audio_processing/test/conversational_speech/wavreader_adaptor.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.
+ */
+
+#include "webrtc/modules/audio_processing/test/conversational_speech/wavreader_adaptor.h"
+
+#include <cstddef>
+#include <string>
+
+#include "webrtc/base/checks.h"
+#include "webrtc/typedefs.h"
+
+namespace webrtc {
+namespace test {
+namespace conversational_speech {
+
+WavReaderAdaptor::WavReaderAdaptor(const std::string& filepath) {
+  // TODO(alessiob): implement.
+}
+
+WavReaderAdaptor::~WavReaderAdaptor() {}
+
+size_t WavReaderAdaptor::ReadFloatSamples(size_t num_samples, float* samples) {
+  // TODO(alessiob): implement.
+  FATAL();
+  return 0u;
+}
+
+size_t WavReaderAdaptor::ReadInt16Samples(
+    size_t num_samples, int16_t* samples) {
+  // TODO(alessiob): implement.
+  FATAL();
+  return 0u;
+}
+
+int WavReaderAdaptor::sample_rate() const {
+  // TODO(alessiob): implement.
+  FATAL();
+  return 0;
+}
+
+size_t WavReaderAdaptor::num_channels() const {
+  // TODO(alessiob): implement.
+  FATAL();
+  return 0u;
+}
+
+size_t WavReaderAdaptor::num_samples() const {
+  // TODO(alessiob): implement.
+  FATAL();
+  return 0u;
+}
+
+}  // namespace conversational_speech
+}  // namespace test
+}  // namespace webrtc