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Side by Side Diff: webrtc/modules/audio_coding/neteq/time_stretch_unittest.cc

Issue 1178843002: Adds support for webrtc::test::ResourcePath on iOS (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: nits Created 5 years, 6 months ago
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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 17
18 #include "testing/gtest/include/gtest/gtest.h" 18 #include "testing/gtest/include/gtest/gtest.h"
19 #include "webrtc/base/checks.h" 19 #include "webrtc/base/checks.h"
20 #include "webrtc/base/scoped_ptr.h" 20 #include "webrtc/base/scoped_ptr.h"
21 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar y.h" 21 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar y.h"
22 #include "webrtc/modules/audio_coding/neteq/background_noise.h" 22 #include "webrtc/modules/audio_coding/neteq/background_noise.h"
23 #include "webrtc/modules/audio_coding/neteq/tools/input_audio_file.h" 23 #include "webrtc/modules/audio_coding/neteq/tools/input_audio_file.h"
24 #include "webrtc/test/testsupport/gtest_disable.h"
25 #include "webrtc/test/testsupport/fileutils.h" 24 #include "webrtc/test/testsupport/fileutils.h"
26 25
27 namespace webrtc { 26 namespace webrtc {
28 27
29 namespace { 28 namespace {
30 const size_t kNumChannels = 1; 29 const size_t kNumChannels = 1;
31 } 30 }
32 31
33 TEST(TimeStretch, CreateAndDestroy) { 32 TEST(TimeStretch, CreateAndDestroy) {
34 const int kSampleRate = 8000; 33 const int kSampleRate = 8000;
(...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after
102 } 101 }
103 102
104 rtc::scoped_ptr<test::InputAudioFile> input_file_; 103 rtc::scoped_ptr<test::InputAudioFile> input_file_;
105 const int sample_rate_hz_; 104 const int sample_rate_hz_;
106 const size_t block_size_; 105 const size_t block_size_;
107 rtc::scoped_ptr<int16_t[]> audio_; 106 rtc::scoped_ptr<int16_t[]> audio_;
108 std::map<TimeStretch::ReturnCodes, int> return_stats_; 107 std::map<TimeStretch::ReturnCodes, int> return_stats_;
109 BackgroundNoise background_noise_; 108 BackgroundNoise background_noise_;
110 }; 109 };
111 110
112 TEST_F(TimeStretchTest, DISABLED_ON_IOS(Accelerate)) { 111 TEST_F(TimeStretchTest, Accelerate) {
113 // TestAccelerate returns the total length change in samples. 112 // TestAccelerate returns the total length change in samples.
114 EXPECT_EQ(15268, TestAccelerate(100, false)); 113 EXPECT_EQ(15268, TestAccelerate(100, false));
115 EXPECT_EQ(9, return_stats_[TimeStretch::kSuccess]); 114 EXPECT_EQ(9, return_stats_[TimeStretch::kSuccess]);
116 EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]); 115 EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]);
117 EXPECT_EQ(33, return_stats_[TimeStretch::kNoStretch]); 116 EXPECT_EQ(33, return_stats_[TimeStretch::kNoStretch]);
118 } 117 }
119 118
120 TEST_F(TimeStretchTest, DISABLED_ON_IOS(AccelerateFastMode)) { 119 TEST_F(TimeStretchTest, AccelerateFastMode) {
121 // TestAccelerate returns the total length change in samples. 120 // TestAccelerate returns the total length change in samples.
122 EXPECT_EQ(21400, TestAccelerate(100, true)); 121 EXPECT_EQ(21400, TestAccelerate(100, true));
123 EXPECT_EQ(31, return_stats_[TimeStretch::kSuccess]); 122 EXPECT_EQ(31, return_stats_[TimeStretch::kSuccess]);
124 EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]); 123 EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]);
125 EXPECT_EQ(11, return_stats_[TimeStretch::kNoStretch]); 124 EXPECT_EQ(11, return_stats_[TimeStretch::kNoStretch]);
126 } 125 }
127 126
128 } // namespace webrtc 127 } // namespace webrtc
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