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53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright (c) 2012 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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// Unit tests for Accelerate and PreemptiveExpand classes.
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#include "webrtc/modules/audio_coding/neteq/accelerate.h"
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#include "webrtc/modules/audio_coding/neteq/preemptive_expand.h"
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#include "gtest/gtest.h"
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#include "webrtc/modules/audio_coding/neteq/background_noise.h"
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namespace webrtc {
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TEST(TimeStretch, CreateAndDestroy) {
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const int kSampleRate = 8000;
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const size_t kNumChannels = 1;
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const int kOverlapSamples = 5 * kSampleRate / 8000;
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BackgroundNoise bgn(kNumChannels);
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Accelerate accelerate(kSampleRate, kNumChannels, bgn);
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PreemptiveExpand preemptive_expand(
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kSampleRate, kNumChannels, bgn, kOverlapSamples);
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}
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TEST(TimeStretch, CreateUsingFactory) {
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const int kSampleRate = 8000;
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const size_t kNumChannels = 1;
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const int kOverlapSamples = 5 * kSampleRate / 8000;
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BackgroundNoise bgn(kNumChannels);
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AccelerateFactory accelerate_factory;
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Accelerate* accelerate =
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accelerate_factory.Create(kSampleRate, kNumChannels, bgn);
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EXPECT_TRUE(accelerate != NULL);
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delete accelerate;
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PreemptiveExpandFactory preemptive_expand_factory;
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PreemptiveExpand* preemptive_expand = preemptive_expand_factory.Create(
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kSampleRate, kNumChannels, bgn, kOverlapSamples);
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EXPECT_TRUE(preemptive_expand != NULL);
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delete preemptive_expand;
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}
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// TODO(hlundin): Write more tests.
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} // namespace webrtc
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