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f204fafdb4
This CL ensures that the AEC2 is only created when needed. The changes in the CL are bitexact when running AEC2 via audioproc_f Bug: webrtc:8671 Change-Id: I5f6d33e45a7031c69ac53098781635c415668e49 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/129740 Reviewed-by: Sam Zackrisson <saza@webrtc.org> Commit-Queue: Per Åhgren <peah@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27772}
138 lines
5 KiB
C++
138 lines
5 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <memory>
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#include "modules/audio_processing/aec/aec_core.h"
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#include "modules/audio_processing/echo_cancellation_impl.h"
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#include "modules/audio_processing/include/audio_processing.h"
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#include "rtc_base/critical_section.h"
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#include "test/gtest.h"
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namespace webrtc {
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TEST(EchoCancellationInternalTest, ExtendedFilter) {
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EchoCancellationImpl echo_canceller;
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echo_canceller.Initialize(AudioProcessing::kSampleRate32kHz, 2, 2, 2);
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EXPECT_TRUE(echo_canceller.aec_core() == nullptr);
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echo_canceller.Enable(true);
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AecCore* aec_core = echo_canceller.aec_core();
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ASSERT_TRUE(aec_core != NULL);
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// Disabled by default.
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EXPECT_EQ(0, WebRtcAec_extended_filter_enabled(aec_core));
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Config config;
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echo_canceller.SetExtraOptions(true, false, false);
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EXPECT_EQ(1, WebRtcAec_extended_filter_enabled(aec_core));
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// Retains setting after initialization.
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echo_canceller.Initialize(AudioProcessing::kSampleRate16kHz, 2, 2, 2);
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EXPECT_EQ(1, WebRtcAec_extended_filter_enabled(aec_core));
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echo_canceller.SetExtraOptions(false, false, false);
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EXPECT_EQ(0, WebRtcAec_extended_filter_enabled(aec_core));
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// Retains setting after initialization.
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echo_canceller.Initialize(AudioProcessing::kSampleRate16kHz, 1, 1, 1);
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EXPECT_EQ(0, WebRtcAec_extended_filter_enabled(aec_core));
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}
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TEST(EchoCancellationInternalTest, DelayAgnostic) {
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EchoCancellationImpl echo_canceller;
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echo_canceller.Initialize(AudioProcessing::kSampleRate32kHz, 1, 1, 1);
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EXPECT_TRUE(echo_canceller.aec_core() == NULL);
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EXPECT_EQ(0, echo_canceller.Enable(true));
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EXPECT_TRUE(echo_canceller.is_enabled());
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AecCore* aec_core = echo_canceller.aec_core();
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ASSERT_TRUE(aec_core != NULL);
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// Enabled by default.
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EXPECT_EQ(0, WebRtcAec_delay_agnostic_enabled(aec_core));
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Config config;
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echo_canceller.SetExtraOptions(false, true, false);
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EXPECT_EQ(1, WebRtcAec_delay_agnostic_enabled(aec_core));
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// Retains setting after initialization.
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echo_canceller.Initialize(AudioProcessing::kSampleRate32kHz, 2, 2, 2);
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EXPECT_EQ(1, WebRtcAec_delay_agnostic_enabled(aec_core));
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config.Set<DelayAgnostic>(new DelayAgnostic(false));
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echo_canceller.SetExtraOptions(false, false, false);
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EXPECT_EQ(0, WebRtcAec_delay_agnostic_enabled(aec_core));
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// Retains setting after initialization.
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echo_canceller.Initialize(AudioProcessing::kSampleRate16kHz, 2, 2, 2);
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EXPECT_EQ(0, WebRtcAec_delay_agnostic_enabled(aec_core));
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}
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TEST(EchoCancellationInternalTest, InterfaceConfiguration) {
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EchoCancellationImpl echo_canceller;
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echo_canceller.Initialize(AudioProcessing::kSampleRate16kHz, 1, 1, 1);
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EXPECT_EQ(0, echo_canceller.enable_drift_compensation(true));
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EXPECT_TRUE(echo_canceller.is_drift_compensation_enabled());
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EXPECT_EQ(0, echo_canceller.enable_drift_compensation(false));
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EXPECT_FALSE(echo_canceller.is_drift_compensation_enabled());
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EchoCancellationImpl::SuppressionLevel level[] = {
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EchoCancellationImpl::kLowSuppression,
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EchoCancellationImpl::kModerateSuppression,
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EchoCancellationImpl::kHighSuppression,
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};
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for (size_t i = 0; i < arraysize(level); i++) {
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EXPECT_EQ(0, echo_canceller.set_suppression_level(level[i]));
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EXPECT_EQ(level[i], echo_canceller.suppression_level());
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}
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EchoCancellationImpl::Metrics metrics;
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EXPECT_EQ(AudioProcessing::kNotEnabledError,
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echo_canceller.GetMetrics(&metrics));
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EXPECT_EQ(0, echo_canceller.Enable(true));
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EXPECT_TRUE(echo_canceller.is_enabled());
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EXPECT_EQ(0, echo_canceller.enable_metrics(true));
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EXPECT_TRUE(echo_canceller.are_metrics_enabled());
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EXPECT_EQ(0, echo_canceller.enable_metrics(false));
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EXPECT_FALSE(echo_canceller.are_metrics_enabled());
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EXPECT_EQ(0, echo_canceller.enable_delay_logging(true));
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EXPECT_TRUE(echo_canceller.is_delay_logging_enabled());
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EXPECT_EQ(0, echo_canceller.enable_delay_logging(false));
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EXPECT_FALSE(echo_canceller.is_delay_logging_enabled());
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EXPECT_EQ(0, echo_canceller.Enable(false));
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EXPECT_FALSE(echo_canceller.is_enabled());
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int median = 0;
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int std = 0;
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float poor_fraction = 0;
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EXPECT_EQ(AudioProcessing::kNotEnabledError,
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echo_canceller.GetDelayMetrics(&median, &std, &poor_fraction));
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EXPECT_EQ(0, echo_canceller.Enable(true));
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EXPECT_TRUE(echo_canceller.is_enabled());
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EXPECT_EQ(0, echo_canceller.Enable(false));
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EXPECT_FALSE(echo_canceller.is_enabled());
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EXPECT_EQ(0, echo_canceller.Enable(true));
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EXPECT_TRUE(echo_canceller.is_enabled());
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EXPECT_TRUE(echo_canceller.aec_core() != NULL);
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EXPECT_EQ(0, echo_canceller.Enable(false));
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EXPECT_FALSE(echo_canceller.is_enabled());
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EXPECT_FALSE(echo_canceller.aec_core() != NULL);
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}
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} // namespace webrtc
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