1 files changed, 71 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/test/neteq_simulator_factory.cc b/third_party/libwebrtc/api/test/neteq_simulator_factory.cc
new file mode 100644
index 0000000000..82b27e546d
--- /dev/null
+++ b/third_party/libwebrtc/api/test/neteq_simulator_factory.cc
@@ -0,0 +1,71 @@
+/*
+ *  Copyright (c) 2018 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 "api/test/neteq_simulator_factory.h"
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "absl/flags/flag.h"
+#include "absl/flags/parse.h"
+#include "modules/audio_coding/neteq/tools/neteq_test_factory.h"
+#include "rtc_base/checks.h"
+
+namespace webrtc {
+namespace test {
+namespace {
+NetEqTestFactory::Config convertConfig(
+    const NetEqSimulatorFactory::Config& simulation_config,
+    absl::string_view replacement_audio_filename) {
+  NetEqTestFactory::Config config;
+  config.replacement_audio_file = std::string(replacement_audio_filename);
+  config.max_nr_packets_in_buffer = simulation_config.max_nr_packets_in_buffer;
+  config.initial_dummy_packets = simulation_config.initial_dummy_packets;
+  config.skip_get_audio_events = simulation_config.skip_get_audio_events;
+  config.field_trial_string = simulation_config.field_trial_string;
+  config.output_audio_filename = simulation_config.output_audio_filename;
+  config.pythonplot = simulation_config.python_plot_filename.has_value();
+  config.plot_scripts_basename = simulation_config.python_plot_filename;
+  config.textlog = simulation_config.text_log_filename.has_value();
+  config.textlog_filename = simulation_config.text_log_filename;
+  return config;
+}
+}  // namespace
+
+NetEqSimulatorFactory::NetEqSimulatorFactory()
+    : factory_(std::make_unique<NetEqTestFactory>()) {}
+
+NetEqSimulatorFactory::~NetEqSimulatorFactory() = default;
+
+std::unique_ptr<NetEqSimulator> NetEqSimulatorFactory::CreateSimulatorFromFile(
+    absl::string_view event_log_filename,
+    absl::string_view replacement_audio_filename,
+    Config simulation_config) {
+  NetEqTestFactory::Config config =
+      convertConfig(simulation_config, replacement_audio_filename);
+  return factory_->InitializeTestFromFile(
+      std::string(event_log_filename), simulation_config.neteq_factory, config);
+}
+
+std::unique_ptr<NetEqSimulator>
+NetEqSimulatorFactory::CreateSimulatorFromString(
+    absl::string_view event_log_file_contents,
+    absl::string_view replacement_audio_filename,
+    Config simulation_config) {
+  NetEqTestFactory::Config config =
+      convertConfig(simulation_config, replacement_audio_filename);
+  return factory_->InitializeTestFromString(
+      std::string(event_log_file_contents), simulation_config.neteq_factory,
+      config);
+}
+
+}  // namespace test
+}  // namespace webrtc