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