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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "content/browser/media/media_internals.h" | 5 #include "content/browser/media/media_internals.h" |
6 | 6 |
7 #include "base/strings/string16.h" | 7 #include "base/strings/string16.h" |
8 #include "base/strings/string_number_conversions.h" | 8 #include "base/strings/string_number_conversions.h" |
9 #include "base/strings/stringprintf.h" | 9 #include "base/strings/stringprintf.h" |
10 #include "content/public/browser/browser_thread.h" | 10 #include "content/public/browser/browser_thread.h" |
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103 AudioLogImpl::~AudioLogImpl() {} | 103 AudioLogImpl::~AudioLogImpl() {} |
104 | 104 |
105 void AudioLogImpl::OnCreated(int component_id, | 105 void AudioLogImpl::OnCreated(int component_id, |
106 const media::AudioParameters& params, | 106 const media::AudioParameters& params, |
107 const std::string& device_id) { | 107 const std::string& device_id) { |
108 base::DictionaryValue dict; | 108 base::DictionaryValue dict; |
109 StoreComponentMetadata(component_id, &dict); | 109 StoreComponentMetadata(component_id, &dict); |
110 | 110 |
111 dict.SetString(kAudioLogStatusKey, "created"); | 111 dict.SetString(kAudioLogStatusKey, "created"); |
112 dict.SetString("device_id", device_id); | 112 dict.SetString("device_id", device_id); |
113 dict.SetInteger("input_channels", params.input_channels()); | |
114 dict.SetInteger("frames_per_buffer", params.frames_per_buffer()); | 113 dict.SetInteger("frames_per_buffer", params.frames_per_buffer()); |
115 dict.SetInteger("sample_rate", params.sample_rate()); | 114 dict.SetInteger("sample_rate", params.sample_rate()); |
116 dict.SetInteger("channels", params.channels()); | 115 dict.SetInteger("channels", params.channels()); |
117 dict.SetString("channel_layout", | 116 dict.SetString("channel_layout", |
118 ChannelLayoutToString(params.channel_layout())); | 117 ChannelLayoutToString(params.channel_layout())); |
119 dict.SetString("effects", EffectsToString(params.effects())); | 118 dict.SetString("effects", EffectsToString(params.effects())); |
120 | 119 |
121 media_internals_->SendUpdateAndCache( | 120 media_internals_->SendUpdateAndCache( |
122 FormatCacheKey(component_id), kAudioLogUpdateFunction, &dict); | 121 FormatCacheKey(component_id), kAudioLogUpdateFunction, &dict); |
123 } | 122 } |
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267 const std::string& function, | 266 const std::string& function, |
268 const base::DictionaryValue* value) { | 267 const base::DictionaryValue* value) { |
269 SendUpdate(SerializeUpdate(function, value)); | 268 SendUpdate(SerializeUpdate(function, value)); |
270 | 269 |
271 base::AutoLock auto_lock(lock_); | 270 base::AutoLock auto_lock(lock_); |
272 scoped_ptr<base::Value> out_value; | 271 scoped_ptr<base::Value> out_value; |
273 CHECK(cached_data_.Remove(cache_key, &out_value)); | 272 CHECK(cached_data_.Remove(cache_key, &out_value)); |
274 } | 273 } |
275 | 274 |
276 } // namespace content | 275 } // namespace content |
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