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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 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 // Modified from the Chromium original: | 11 // Modified from the Chromium original: |
12 // src/media/base/sinc_resampler_unittest.cc | 12 // src/media/base/sinc_resampler_unittest.cc |
13 | 13 |
14 // MSVC++ requires this to be set before any other includes to get M_PI. | 14 // MSVC++ requires this to be set before any other includes to get M_PI. |
15 #define _USE_MATH_DEFINES | 15 #define _USE_MATH_DEFINES |
16 | 16 |
17 #include <math.h> | 17 #include <math.h> |
18 | 18 |
19 #include <algorithm> | 19 #include <algorithm> |
20 #include <memory> | 20 #include <memory> |
21 | 21 |
22 #include "webrtc/base/stringize_macros.h" | |
23 #include "webrtc/base/timeutils.h" | |
24 #include "webrtc/common_audio/resampler/sinc_resampler.h" | 22 #include "webrtc/common_audio/resampler/sinc_resampler.h" |
25 #include "webrtc/common_audio/resampler/sinusoidal_linear_chirp_source.h" | 23 #include "webrtc/common_audio/resampler/sinusoidal_linear_chirp_source.h" |
| 24 #include "webrtc/rtc_base/stringize_macros.h" |
| 25 #include "webrtc/rtc_base/timeutils.h" |
26 #include "webrtc/system_wrappers/include/cpu_features_wrapper.h" | 26 #include "webrtc/system_wrappers/include/cpu_features_wrapper.h" |
27 #include "webrtc/test/gmock.h" | 27 #include "webrtc/test/gmock.h" |
28 #include "webrtc/test/gtest.h" | 28 #include "webrtc/test/gtest.h" |
29 | 29 |
30 using testing::_; | 30 using testing::_; |
31 | 31 |
32 namespace webrtc { | 32 namespace webrtc { |
33 | 33 |
34 static const double kSampleRateRatio = 192000.0 / 44100.0; | 34 static const double kSampleRateRatio = 192000.0 / 44100.0; |
35 static const double kKernelInterpolationFactor = 0.5; | 35 static const double kKernelInterpolationFactor = 0.5; |
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383 std::tr1::make_tuple(11025, 192000, kResamplingRMSError, -62.61), | 383 std::tr1::make_tuple(11025, 192000, kResamplingRMSError, -62.61), |
384 std::tr1::make_tuple(16000, 192000, kResamplingRMSError, -63.14), | 384 std::tr1::make_tuple(16000, 192000, kResamplingRMSError, -63.14), |
385 std::tr1::make_tuple(22050, 192000, kResamplingRMSError, -62.42), | 385 std::tr1::make_tuple(22050, 192000, kResamplingRMSError, -62.42), |
386 std::tr1::make_tuple(32000, 192000, kResamplingRMSError, -63.38), | 386 std::tr1::make_tuple(32000, 192000, kResamplingRMSError, -63.38), |
387 std::tr1::make_tuple(44100, 192000, kResamplingRMSError, -62.63), | 387 std::tr1::make_tuple(44100, 192000, kResamplingRMSError, -62.63), |
388 std::tr1::make_tuple(48000, 192000, kResamplingRMSError, -73.44), | 388 std::tr1::make_tuple(48000, 192000, kResamplingRMSError, -73.44), |
389 std::tr1::make_tuple(96000, 192000, kResamplingRMSError, -73.52), | 389 std::tr1::make_tuple(96000, 192000, kResamplingRMSError, -73.52), |
390 std::tr1::make_tuple(192000, 192000, kResamplingRMSError, -73.52))); | 390 std::tr1::make_tuple(192000, 192000, kResamplingRMSError, -73.52))); |
391 | 391 |
392 } // namespace webrtc | 392 } // namespace webrtc |
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