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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 Expand class. | 11 // Unit tests for Expand class. |
12 | 12 |
13 #include "webrtc/modules/audio_coding/neteq/expand.h" | 13 #include "webrtc/modules/audio_coding/neteq/expand.h" |
14 | 14 |
15 #include "webrtc/test/gtest.h" | |
16 #include "webrtc/base/safe_conversions.h" | 15 #include "webrtc/base/safe_conversions.h" |
17 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar
y.h" | 16 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar
y.h" |
18 #include "webrtc/modules/audio_coding/neteq/background_noise.h" | 17 #include "webrtc/modules/audio_coding/neteq/background_noise.h" |
19 #include "webrtc/modules/audio_coding/neteq/random_vector.h" | 18 #include "webrtc/modules/audio_coding/neteq/random_vector.h" |
20 #include "webrtc/modules/audio_coding/neteq/statistics_calculator.h" | 19 #include "webrtc/modules/audio_coding/neteq/statistics_calculator.h" |
21 #include "webrtc/modules/audio_coding/neteq/sync_buffer.h" | 20 #include "webrtc/modules/audio_coding/neteq/sync_buffer.h" |
22 #include "webrtc/modules/audio_coding/neteq/tools/resample_input_audio_file.h" | 21 #include "webrtc/modules/audio_coding/neteq/tools/resample_input_audio_file.h" |
| 22 #include "webrtc/test/gtest.h" |
23 #include "webrtc/test/testsupport/fileutils.h" | 23 #include "webrtc/test/testsupport/fileutils.h" |
24 | 24 |
25 namespace webrtc { | 25 namespace webrtc { |
26 | 26 |
27 TEST(Expand, CreateAndDestroy) { | 27 TEST(Expand, CreateAndDestroy) { |
28 int fs = 8000; | 28 int fs = 8000; |
29 size_t channels = 1; | 29 size_t channels = 1; |
30 BackgroundNoise bgn(channels); | 30 BackgroundNoise bgn(channels); |
31 SyncBuffer sync_buffer(1, 1000); | 31 SyncBuffer sync_buffer(1, 1000); |
32 RandomVector random_vector; | 32 RandomVector random_vector; |
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197 | 197 |
198 expand_.Reset(); // Must reset in order to start a new expand period. | 198 expand_.Reset(); // Must reset in order to start a new expand period. |
199 ExpandUntilMuted(num_channels_, &expand_); | 199 ExpandUntilMuted(num_channels_, &expand_); |
200 expand_.SetParametersForNormalAfterExpand(); | 200 expand_.SetParametersForNormalAfterExpand(); |
201 EXPECT_FALSE(expand_.Muted()); // Should be back to unmuted. | 201 EXPECT_FALSE(expand_.Muted()); // Should be back to unmuted. |
202 } | 202 } |
203 | 203 |
204 // TODO(hlundin): Write more tests. | 204 // TODO(hlundin): Write more tests. |
205 | 205 |
206 } // namespace webrtc | 206 } // namespace webrtc |
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