Introduced the new parameter setting scheme for activating the high-pass filter in APM

webrtc/modules/audio_processing/audio_processing_unittest.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 167 matching lines @@
   EXPECT_NOERR(ap->echo_cancellation()->enable_drift_compensation(true));
   EXPECT_NOERR(ap->echo_cancellation()->enable_metrics(true));
   EXPECT_NOERR(ap->echo_cancellation()->enable_delay_logging(true));
   EXPECT_NOERR(ap->echo_cancellation()->Enable(true));
 
   EXPECT_NOERR(ap->gain_control()->set_mode(GainControl::kAdaptiveAnalog));
   EXPECT_NOERR(ap->gain_control()->set_analog_level_limits(0, 255));
   EXPECT_NOERR(ap->gain_control()->Enable(true));
 #endif
 
-  EXPECT_NOERR(ap->high_pass_filter()->Enable(true));
+  AudioProcessing::Config apm_config;
+  apm_config.high_pass_filter.enabled = true;
+  ap->ApplyConfig(apm_config);
+
   EXPECT_NOERR(ap->level_estimator()->Enable(true));
   EXPECT_NOERR(ap->noise_suppression()->Enable(true));
 
   EXPECT_NOERR(ap->voice_detection()->Enable(true));
 }
 
 // These functions are only used by ApmTest.Process.
 template <class T>
 T AbsValue(T a) {
   return a > 0 ? a: -a;
@@ skipping 1185 matching lines @@
 
   // Turn NS on/off
   EXPECT_EQ(apm_->kNoError, apm_->noise_suppression()->Enable(true));
   EXPECT_TRUE(apm_->noise_suppression()->is_enabled());
   EXPECT_EQ(apm_->kNoError, apm_->noise_suppression()->Enable(false));
   EXPECT_FALSE(apm_->noise_suppression()->is_enabled());
 }
 
 TEST_F(ApmTest, HighPassFilter) {
   // Turn HP filter on/off
-  EXPECT_EQ(apm_->kNoError, apm_->high_pass_filter()->Enable(true));
-  EXPECT_TRUE(apm_->high_pass_filter()->is_enabled());
-  EXPECT_EQ(apm_->kNoError, apm_->high_pass_filter()->Enable(false));
-  EXPECT_FALSE(apm_->high_pass_filter()->is_enabled());
+  AudioProcessing::Config apm_config;
+  apm_config.high_pass_filter.enabled = true;
+  apm_->ApplyConfig(apm_config);
+  apm_config.high_pass_filter.enabled = false;
+  apm_->ApplyConfig(apm_config);
 }
 
 TEST_F(ApmTest, LevelEstimator) {
   // Turn level estimator on/off
   EXPECT_EQ(apm_->kNoError, apm_->level_estimator()->Enable(false));
   EXPECT_FALSE(apm_->level_estimator()->is_enabled());
 
   EXPECT_EQ(apm_->kNotEnabledError, apm_->level_estimator()->RMS());
 
   EXPECT_EQ(apm_->kNoError, apm_->level_estimator()->Enable(true));
@@ skipping 1465 matching lines @@
   // TODO(peah): Remove the testing for
   // apm->capture_nonlocked_.level_controller_enabled once the value in config_
   // is instead used to activate the level controller.
   EXPECT_FALSE(apm->capture_nonlocked_.level_controller_enabled);
   EXPECT_NEAR(kTargetLcPeakLeveldBFS,
               apm->config_.level_controller.initial_peak_level_dbfs,
               std::numeric_limits<float>::epsilon());
 }
 
 }  // namespace webrtc