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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 // Unit tests for Accelerate and PreemptiveExpand classes. | 11 // Unit tests for Accelerate and PreemptiveExpand classes. |
12 | 12 |
13 #include "webrtc/modules/audio_coding/neteq/accelerate.h" | 13 #include "webrtc/modules/audio_coding/neteq/accelerate.h" |
14 #include "webrtc/modules/audio_coding/neteq/preemptive_expand.h" | 14 #include "webrtc/modules/audio_coding/neteq/preemptive_expand.h" |
15 | 15 |
16 #include <map> | 16 #include <map> |
17 #include <memory> | 17 #include <memory> |
18 | 18 |
19 #include "webrtc/test/gtest.h" | |
20 #include "webrtc/base/checks.h" | 19 #include "webrtc/base/checks.h" |
21 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar
y.h" | 20 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar
y.h" |
22 #include "webrtc/modules/audio_coding/neteq/background_noise.h" | 21 #include "webrtc/modules/audio_coding/neteq/background_noise.h" |
23 #include "webrtc/modules/audio_coding/neteq/tools/input_audio_file.h" | 22 #include "webrtc/modules/audio_coding/neteq/tools/input_audio_file.h" |
| 23 #include "webrtc/test/gtest.h" |
24 #include "webrtc/test/testsupport/fileutils.h" | 24 #include "webrtc/test/testsupport/fileutils.h" |
25 | 25 |
26 namespace webrtc { | 26 namespace webrtc { |
27 | 27 |
28 namespace { | 28 namespace { |
29 const size_t kNumChannels = 1; | 29 const size_t kNumChannels = 1; |
30 } | 30 } |
31 | 31 |
32 TEST(TimeStretch, CreateAndDestroy) { | 32 TEST(TimeStretch, CreateAndDestroy) { |
33 const int kSampleRate = 8000; | 33 const int kSampleRate = 8000; |
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118 | 118 |
119 TEST_F(TimeStretchTest, AccelerateFastMode) { | 119 TEST_F(TimeStretchTest, AccelerateFastMode) { |
120 // TestAccelerate returns the total length change in samples. | 120 // TestAccelerate returns the total length change in samples. |
121 EXPECT_EQ(21400U, TestAccelerate(100, true)); | 121 EXPECT_EQ(21400U, TestAccelerate(100, true)); |
122 EXPECT_EQ(31, return_stats_[TimeStretch::kSuccess]); | 122 EXPECT_EQ(31, return_stats_[TimeStretch::kSuccess]); |
123 EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]); | 123 EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]); |
124 EXPECT_EQ(11, return_stats_[TimeStretch::kNoStretch]); | 124 EXPECT_EQ(11, return_stats_[TimeStretch::kNoStretch]); |
125 } | 125 } |
126 | 126 |
127 } // namespace webrtc | 127 } // namespace webrtc |
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