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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include <stdint.h> | 5 #include <stdint.h> |
6 | 6 |
7 #include <sstream> | 7 #include <sstream> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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33 virtual ~TestEncodedAudioFrameReceiver() {} | 33 virtual ~TestEncodedAudioFrameReceiver() {} |
34 | 34 |
35 int frames_received() const { return frames_received_; } | 35 int frames_received() const { return frames_received_; } |
36 | 36 |
37 void SetCaptureTimeBounds(const base::TimeTicks& lower_bound, | 37 void SetCaptureTimeBounds(const base::TimeTicks& lower_bound, |
38 const base::TimeTicks& upper_bound) { | 38 const base::TimeTicks& upper_bound) { |
39 lower_bound_ = lower_bound; | 39 lower_bound_ = lower_bound; |
40 upper_bound_ = upper_bound; | 40 upper_bound_ = upper_bound; |
41 } | 41 } |
42 | 42 |
43 void FrameEncoded(scoped_ptr<transport::EncodedAudioFrame> encoded_frame, | 43 void FrameEncoded(scoped_ptr<transport::EncodedFrame> encoded_frame) { |
44 const base::TimeTicks& recorded_time) { | 44 EXPECT_EQ(encoded_frame->dependency, transport::EncodedFrame::KEY); |
45 EXPECT_EQ(codec_, encoded_frame->codec); | |
46 EXPECT_EQ(static_cast<uint8>(frames_received_ & 0xff), | 45 EXPECT_EQ(static_cast<uint8>(frames_received_ & 0xff), |
47 encoded_frame->frame_id); | 46 encoded_frame->frame_id); |
| 47 EXPECT_EQ(encoded_frame->frame_id, encoded_frame->referenced_frame_id); |
48 // RTP timestamps should be monotonically increasing and integer multiples | 48 // RTP timestamps should be monotonically increasing and integer multiples |
49 // of the fixed frame size. | 49 // of the fixed frame size. |
50 EXPECT_LE(rtp_lower_bound_, encoded_frame->rtp_timestamp); | 50 EXPECT_LE(rtp_lower_bound_, encoded_frame->rtp_timestamp); |
51 rtp_lower_bound_ = encoded_frame->rtp_timestamp; | 51 rtp_lower_bound_ = encoded_frame->rtp_timestamp; |
52 // Note: In audio_encoder.cc, 100 is the fixed audio frame rate. | 52 // Note: In audio_encoder.cc, 100 is the fixed audio frame rate. |
53 const int kSamplesPerFrame = kDefaultAudioSamplingRate / 100; | 53 const int kSamplesPerFrame = kDefaultAudioSamplingRate / 100; |
54 EXPECT_EQ(0u, encoded_frame->rtp_timestamp % kSamplesPerFrame); | 54 EXPECT_EQ(0u, encoded_frame->rtp_timestamp % kSamplesPerFrame); |
55 EXPECT_TRUE(!encoded_frame->data.empty()); | 55 EXPECT_TRUE(!encoded_frame->data.empty()); |
56 | 56 |
57 EXPECT_LE(lower_bound_, recorded_time); | 57 EXPECT_LE(lower_bound_, encoded_frame->reference_time); |
58 lower_bound_ = recorded_time; | 58 lower_bound_ = encoded_frame->reference_time; |
59 EXPECT_GT(upper_bound_, recorded_time); | 59 EXPECT_GT(upper_bound_, encoded_frame->reference_time); |
60 | 60 |
61 ++frames_received_; | 61 ++frames_received_; |
62 } | 62 } |
63 | 63 |
64 private: | 64 private: |
65 const transport::AudioCodec codec_; | 65 const transport::AudioCodec codec_; |
66 int frames_received_; | 66 int frames_received_; |
67 uint32 rtp_lower_bound_; | 67 uint32 rtp_lower_bound_; |
68 base::TimeTicks lower_bound_; | 68 base::TimeTicks lower_bound_; |
69 base::TimeTicks upper_bound_; | 69 base::TimeTicks upper_bound_; |
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235 TestScenario(kManyCalls_Mixed2, arraysize(kManyCalls_Mixed2)), | 235 TestScenario(kManyCalls_Mixed2, arraysize(kManyCalls_Mixed2)), |
236 TestScenario(kManyCalls_Mixed3, arraysize(kManyCalls_Mixed3)), | 236 TestScenario(kManyCalls_Mixed3, arraysize(kManyCalls_Mixed3)), |
237 TestScenario(kManyCalls_Mixed4, arraysize(kManyCalls_Mixed4)), | 237 TestScenario(kManyCalls_Mixed4, arraysize(kManyCalls_Mixed4)), |
238 TestScenario(kManyCalls_Mixed5, arraysize(kManyCalls_Mixed5)), | 238 TestScenario(kManyCalls_Mixed5, arraysize(kManyCalls_Mixed5)), |
239 TestScenario(kOneBigUnderrun, arraysize(kOneBigUnderrun)), | 239 TestScenario(kOneBigUnderrun, arraysize(kOneBigUnderrun)), |
240 TestScenario(kTwoBigUnderruns, arraysize(kTwoBigUnderruns)), | 240 TestScenario(kTwoBigUnderruns, arraysize(kTwoBigUnderruns)), |
241 TestScenario(kMixedUnderruns, arraysize(kMixedUnderruns)))); | 241 TestScenario(kMixedUnderruns, arraysize(kMixedUnderruns)))); |
242 | 242 |
243 } // namespace cast | 243 } // namespace cast |
244 } // namespace media | 244 } // namespace media |
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