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1 /* | 1 /* |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 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 |
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27 namespace test { | 27 namespace test { |
28 | 28 |
29 int64_t NetEqPerformanceTest::Run(int runtime_ms, | 29 int64_t NetEqPerformanceTest::Run(int runtime_ms, |
30 int lossrate, | 30 int lossrate, |
31 double drift_factor) { | 31 double drift_factor) { |
32 const std::string kInputFileName = | 32 const std::string kInputFileName = |
33 webrtc::test::ResourcePath("audio_coding/testfile32kHz", "pcm"); | 33 webrtc::test::ResourcePath("audio_coding/testfile32kHz", "pcm"); |
34 const int kSampRateHz = 32000; | 34 const int kSampRateHz = 32000; |
35 const webrtc::NetEqDecoder kDecoderType = | 35 const webrtc::NetEqDecoder kDecoderType = |
36 webrtc::NetEqDecoder::kDecoderPCM16Bswb32kHz; | 36 webrtc::NetEqDecoder::kDecoderPCM16Bswb32kHz; |
| 37 const std::string kDecoderName = "pcm16-swb32"; |
37 const int kPayloadType = 95; | 38 const int kPayloadType = 95; |
38 | 39 |
39 // Initialize NetEq instance. | 40 // Initialize NetEq instance. |
40 NetEq::Config config; | 41 NetEq::Config config; |
41 config.sample_rate_hz = kSampRateHz; | 42 config.sample_rate_hz = kSampRateHz; |
42 NetEq* neteq = NetEq::Create(config); | 43 NetEq* neteq = NetEq::Create(config); |
43 // Register decoder in |neteq|. | 44 // Register decoder in |neteq|. |
44 if (neteq->RegisterPayloadType(kDecoderType, kPayloadType) != 0) | 45 if (neteq->RegisterPayloadType(kDecoderType, kDecoderName, kPayloadType) != 0) |
45 return -1; | 46 return -1; |
46 | 47 |
47 // Set up AudioLoop object. | 48 // Set up AudioLoop object. |
48 AudioLoop audio_loop; | 49 AudioLoop audio_loop; |
49 const size_t kMaxLoopLengthSamples = kSampRateHz * 10; // 10 second loop. | 50 const size_t kMaxLoopLengthSamples = kSampRateHz * 10; // 10 second loop. |
50 const size_t kInputBlockSizeSamples = 60 * kSampRateHz / 1000; // 60 ms. | 51 const size_t kInputBlockSizeSamples = 60 * kSampRateHz / 1000; // 60 ms. |
51 if (!audio_loop.Init(kInputFileName, kMaxLoopLengthSamples, | 52 if (!audio_loop.Init(kInputFileName, kMaxLoopLengthSamples, |
52 kInputBlockSizeSamples)) | 53 kInputBlockSizeSamples)) |
53 return -1; | 54 return -1; |
54 | 55 |
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124 drift_flipped = true; | 125 drift_flipped = true; |
125 } | 126 } |
126 } | 127 } |
127 int64_t end_time_ms = clock->TimeInMilliseconds(); | 128 int64_t end_time_ms = clock->TimeInMilliseconds(); |
128 delete neteq; | 129 delete neteq; |
129 return end_time_ms - start_time_ms; | 130 return end_time_ms - start_time_ms; |
130 } | 131 } |
131 | 132 |
132 } // namespace test | 133 } // namespace test |
133 } // namespace webrtc | 134 } // namespace webrtc |
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