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/*
* Copyright (c) 2013 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 "testing/gtest/include/gtest/gtest.h"
#include "webrtc/base/scoped_ptr.h"
extern "C" {
#include "webrtc/modules/audio_processing/aec/aec_core.h"
}
#include "webrtc/modules/audio_processing/include/audio_processing.h"
namespace webrtc {
TEST(EchoCancellationInternalTest, ExtendedFilter) {
rtc::scoped_ptr<AudioProcessing> ap(AudioProcessing::Create());
EXPECT_TRUE(ap->echo_cancellation()->aec_core() == NULL);
EXPECT_EQ(ap->kNoError, ap->echo_cancellation()->Enable(true));
EXPECT_TRUE(ap->echo_cancellation()->is_enabled());
AecCore* aec_core = ap->echo_cancellation()->aec_core();
ASSERT_TRUE(aec_core != NULL);
// Disabled by default.
EXPECT_EQ(0, WebRtcAec_extended_filter_enabled(aec_core));
Config config;
config.Set<ExtendedFilter>(new ExtendedFilter(true));
ap->SetExtraOptions(config);
EXPECT_EQ(1, WebRtcAec_extended_filter_enabled(aec_core));
// Retains setting after initialization.
EXPECT_EQ(ap->kNoError, ap->Initialize());
EXPECT_EQ(1, WebRtcAec_extended_filter_enabled(aec_core));
config.Set<ExtendedFilter>(new ExtendedFilter(false));
ap->SetExtraOptions(config);
EXPECT_EQ(0, WebRtcAec_extended_filter_enabled(aec_core));
// Retains setting after initialization.
EXPECT_EQ(ap->kNoError, ap->Initialize());
EXPECT_EQ(0, WebRtcAec_extended_filter_enabled(aec_core));
}
TEST(EchoCancellationInternalTest, DelayAgnostic) {
rtc::scoped_ptr<AudioProcessing> ap(AudioProcessing::Create());
EXPECT_TRUE(ap->echo_cancellation()->aec_core() == NULL);
EXPECT_EQ(ap->kNoError, ap->echo_cancellation()->Enable(true));
EXPECT_TRUE(ap->echo_cancellation()->is_enabled());
AecCore* aec_core = ap->echo_cancellation()->aec_core();
ASSERT_TRUE(aec_core != NULL);
// Enabled by default.
EXPECT_EQ(0, WebRtcAec_delay_agnostic_enabled(aec_core));
Config config;
config.Set<DelayAgnostic>(new DelayAgnostic(true));
ap->SetExtraOptions(config);
EXPECT_EQ(1, WebRtcAec_delay_agnostic_enabled(aec_core));
// Retains setting after initialization.
EXPECT_EQ(ap->kNoError, ap->Initialize());
EXPECT_EQ(1, WebRtcAec_delay_agnostic_enabled(aec_core));
config.Set<DelayAgnostic>(new DelayAgnostic(false));
ap->SetExtraOptions(config);
EXPECT_EQ(0, WebRtcAec_delay_agnostic_enabled(aec_core));
// Retains setting after initialization.
EXPECT_EQ(ap->kNoError, ap->Initialize());
EXPECT_EQ(0, WebRtcAec_delay_agnostic_enabled(aec_core));
}
} // namespace webrtc
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