| /* |
| * 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/neteq4/accelerate.h" |
| #include "webrtc/modules/audio_coding/neteq4/preemptive_expand.h" |
| |
| #include "gtest/gtest.h" |
| #include "webrtc/modules/audio_coding/neteq4/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 |