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Side by Side Diff: media/cast/sender/audio_sender_unittest.cc

Issue 388663003: Cast: Reshuffle files under media/cast (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: missing includes Created 6 years, 5 months ago
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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 "base/bind.h" 7 #include "base/bind.h"
8 #include "base/bind_helpers.h" 8 #include "base/bind_helpers.h"
9 #include "base/memory/scoped_ptr.h" 9 #include "base/memory/scoped_ptr.h"
10 #include "base/test/simple_test_tick_clock.h" 10 #include "base/test/simple_test_tick_clock.h"
11 #include "media/base/media.h" 11 #include "media/base/media.h"
12 #include "media/cast/audio_sender/audio_sender.h"
13 #include "media/cast/cast_config.h" 12 #include "media/cast/cast_config.h"
14 #include "media/cast/cast_environment.h" 13 #include "media/cast/cast_environment.h"
15 #include "media/cast/rtcp/rtcp.h" 14 #include "media/cast/net/cast_transport_config.h"
15 #include "media/cast/net/cast_transport_sender_impl.h"
16 #include "media/cast/net/rtcp/rtcp.h"
17 #include "media/cast/sender/audio_sender.h"
16 #include "media/cast/test/fake_single_thread_task_runner.h" 18 #include "media/cast/test/fake_single_thread_task_runner.h"
17 #include "media/cast/test/utility/audio_utility.h" 19 #include "media/cast/test/utility/audio_utility.h"
18 #include "media/cast/transport/cast_transport_config.h"
19 #include "media/cast/transport/cast_transport_sender_impl.h"
20 #include "testing/gtest/include/gtest/gtest.h" 20 #include "testing/gtest/include/gtest/gtest.h"
21 21
22 namespace media { 22 namespace media {
23 namespace cast { 23 namespace cast {
24 24
25 class TestPacketSender : public transport::PacketSender { 25 class TestPacketSender : public PacketSender {
26 public: 26 public:
27 TestPacketSender() : number_of_rtp_packets_(0), number_of_rtcp_packets_(0) {} 27 TestPacketSender() : number_of_rtp_packets_(0), number_of_rtcp_packets_(0) {}
28 28
29 virtual bool SendPacket(transport::PacketRef packet, 29 virtual bool SendPacket(PacketRef packet,
30 const base::Closure& cb) OVERRIDE { 30 const base::Closure& cb) OVERRIDE {
31 if (Rtcp::IsRtcpPacket(&packet->data[0], packet->data.size())) { 31 if (Rtcp::IsRtcpPacket(&packet->data[0], packet->data.size())) {
32 ++number_of_rtcp_packets_; 32 ++number_of_rtcp_packets_;
33 } else { 33 } else {
34 // Check that at least one RTCP packet was sent before the first RTP 34 // Check that at least one RTCP packet was sent before the first RTP
35 // packet. This confirms that the receiver will have the necessary lip 35 // packet. This confirms that the receiver will have the necessary lip
36 // sync info before it has to calculate the playout time of the first 36 // sync info before it has to calculate the playout time of the first
37 // frame. 37 // frame.
38 if (number_of_rtp_packets_ == 0) 38 if (number_of_rtp_packets_ == 0)
39 EXPECT_LE(1, number_of_rtcp_packets_); 39 EXPECT_LE(1, number_of_rtcp_packets_);
(...skipping 18 matching lines...) Expand all
58 AudioSenderTest() { 58 AudioSenderTest() {
59 InitializeMediaLibraryForTesting(); 59 InitializeMediaLibraryForTesting();
60 testing_clock_ = new base::SimpleTestTickClock(); 60 testing_clock_ = new base::SimpleTestTickClock();
61 testing_clock_->Advance(base::TimeTicks::Now() - base::TimeTicks()); 61 testing_clock_->Advance(base::TimeTicks::Now() - base::TimeTicks());
62 task_runner_ = new test::FakeSingleThreadTaskRunner(testing_clock_); 62 task_runner_ = new test::FakeSingleThreadTaskRunner(testing_clock_);
63 cast_environment_ = 63 cast_environment_ =
64 new CastEnvironment(scoped_ptr<base::TickClock>(testing_clock_).Pass(), 64 new CastEnvironment(scoped_ptr<base::TickClock>(testing_clock_).Pass(),
65 task_runner_, 65 task_runner_,
66 task_runner_, 66 task_runner_,
67 task_runner_); 67 task_runner_);
68 audio_config_.codec = transport::CODEC_AUDIO_OPUS; 68 audio_config_.codec = CODEC_AUDIO_OPUS;
69 audio_config_.use_external_encoder = false; 69 audio_config_.use_external_encoder = false;
70 audio_config_.frequency = kDefaultAudioSamplingRate; 70 audio_config_.frequency = kDefaultAudioSamplingRate;
71 audio_config_.channels = 2; 71 audio_config_.channels = 2;
72 audio_config_.bitrate = kDefaultAudioEncoderBitrate; 72 audio_config_.bitrate = kDefaultAudioEncoderBitrate;
73 audio_config_.rtp_payload_type = 127; 73 audio_config_.rtp_payload_type = 127;
74 74
75 net::IPEndPoint dummy_endpoint; 75 net::IPEndPoint dummy_endpoint;
76 76
77 transport_sender_.reset(new transport::CastTransportSenderImpl( 77 transport_sender_.reset(new CastTransportSenderImpl(
78 NULL, 78 NULL,
79 testing_clock_, 79 testing_clock_,
80 dummy_endpoint, 80 dummy_endpoint,
81 base::Bind(&UpdateCastTransportStatus), 81 base::Bind(&UpdateCastTransportStatus),
82 transport::BulkRawEventsCallback(), 82 BulkRawEventsCallback(),
83 base::TimeDelta(), 83 base::TimeDelta(),
84 task_runner_, 84 task_runner_,
85 &transport_)); 85 &transport_));
86 audio_sender_.reset(new AudioSender( 86 audio_sender_.reset(new AudioSender(
87 cast_environment_, audio_config_, transport_sender_.get())); 87 cast_environment_, audio_config_, transport_sender_.get()));
88 task_runner_->RunTasks(); 88 task_runner_->RunTasks();
89 } 89 }
90 90
91 virtual ~AudioSenderTest() {} 91 virtual ~AudioSenderTest() {}
92 92
93 static void UpdateCastTransportStatus(transport::CastTransportStatus status) { 93 static void UpdateCastTransportStatus(CastTransportStatus status) {
94 EXPECT_EQ(transport::TRANSPORT_AUDIO_INITIALIZED, status); 94 EXPECT_EQ(TRANSPORT_AUDIO_INITIALIZED, status);
95 } 95 }
96 96
97 base::SimpleTestTickClock* testing_clock_; // Owned by CastEnvironment. 97 base::SimpleTestTickClock* testing_clock_; // Owned by CastEnvironment.
98 TestPacketSender transport_; 98 TestPacketSender transport_;
99 scoped_ptr<transport::CastTransportSenderImpl> transport_sender_; 99 scoped_ptr<CastTransportSenderImpl> transport_sender_;
100 scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_; 100 scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_;
101 scoped_ptr<AudioSender> audio_sender_; 101 scoped_ptr<AudioSender> audio_sender_;
102 scoped_refptr<CastEnvironment> cast_environment_; 102 scoped_refptr<CastEnvironment> cast_environment_;
103 AudioSenderConfig audio_config_; 103 AudioSenderConfig audio_config_;
104 }; 104 };
105 105
106 TEST_F(AudioSenderTest, Encode20ms) { 106 TEST_F(AudioSenderTest, Encode20ms) {
107 const base::TimeDelta kDuration = base::TimeDelta::FromMilliseconds(20); 107 const base::TimeDelta kDuration = base::TimeDelta::FromMilliseconds(20);
108 scoped_ptr<AudioBus> bus( 108 scoped_ptr<AudioBus> bus(
109 TestAudioBusFactory(audio_config_.channels, 109 TestAudioBusFactory(audio_config_.channels,
(...skipping 22 matching lines...) Expand all
132 base::TimeDelta max_rtcp_timeout = 132 base::TimeDelta max_rtcp_timeout =
133 base::TimeDelta::FromMilliseconds(1 + kDefaultRtcpIntervalMs * 3 / 2); 133 base::TimeDelta::FromMilliseconds(1 + kDefaultRtcpIntervalMs * 3 / 2);
134 testing_clock_->Advance(max_rtcp_timeout); 134 testing_clock_->Advance(max_rtcp_timeout);
135 task_runner_->RunTasks(); 135 task_runner_->RunTasks();
136 EXPECT_LE(1, transport_.number_of_rtp_packets()); 136 EXPECT_LE(1, transport_.number_of_rtp_packets());
137 EXPECT_LE(1, transport_.number_of_rtcp_packets()); 137 EXPECT_LE(1, transport_.number_of_rtcp_packets());
138 } 138 }
139 139
140 } // namespace cast 140 } // namespace cast
141 } // namespace media 141 } // namespace media
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