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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 "media/base/fake_audio_renderer_sink.h" | 5 #include "media/base/fake_audio_renderer_sink.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/location.h" | 8 #include "base/location.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 | 10 |
11 namespace media { | 11 namespace media { |
12 | 12 |
13 FakeAudioRendererSink::FakeAudioRendererSink() | 13 FakeAudioRendererSink::FakeAudioRendererSink() |
14 : state_(kUninitialized), | 14 : FakeAudioRendererSink( |
15 callback_(NULL), | |
16 output_device_info_( | |
17 std::string(), | |
18 OUTPUT_DEVICE_STATUS_OK, | |
19 media::AudioParameters(media::AudioParameters::AUDIO_FAKE, | 15 media::AudioParameters(media::AudioParameters::AUDIO_FAKE, |
20 media::CHANNEL_LAYOUT_STEREO, | 16 media::CHANNEL_LAYOUT_STEREO, |
21 media::AudioParameters::kTelephoneSampleRate, | 17 media::AudioParameters::kTelephoneSampleRate, |
22 16, | 18 16, |
23 1)) {} | 19 1)) {} |
24 | 20 |
| 21 FakeAudioRendererSink::FakeAudioRendererSink( |
| 22 const AudioParameters& hardware_params) |
| 23 : state_(kUninitialized), |
| 24 callback_(nullptr), |
| 25 output_device_info_(std::string(), |
| 26 OUTPUT_DEVICE_STATUS_OK, |
| 27 hardware_params) {} |
| 28 |
25 FakeAudioRendererSink::~FakeAudioRendererSink() { | 29 FakeAudioRendererSink::~FakeAudioRendererSink() { |
26 DCHECK(!callback_); | 30 DCHECK(!callback_); |
27 } | 31 } |
28 | 32 |
29 void FakeAudioRendererSink::Initialize(const AudioParameters& params, | 33 void FakeAudioRendererSink::Initialize(const AudioParameters& params, |
30 RenderCallback* callback) { | 34 RenderCallback* callback) { |
31 DCHECK_EQ(state_, kUninitialized); | 35 DCHECK_EQ(state_, kUninitialized); |
32 DCHECK(!callback_); | 36 DCHECK(!callback_); |
33 DCHECK(callback); | 37 DCHECK(callback); |
34 | 38 |
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91 "kPlaying", | 95 "kPlaying", |
92 "kStopped" | 96 "kStopped" |
93 }; | 97 }; |
94 | 98 |
95 DVLOG(1) << __FUNCTION__ << " : " | 99 DVLOG(1) << __FUNCTION__ << " : " |
96 << kStateNames[state_] << " -> " << kStateNames[new_state]; | 100 << kStateNames[state_] << " -> " << kStateNames[new_state]; |
97 state_ = new_state; | 101 state_ = new_state; |
98 } | 102 } |
99 | 103 |
100 } // namespace media | 104 } // namespace media |
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