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Side by Side Diff: content/renderer/media/media_stream_audio_processor_options.h

Issue 2941563002: Enable new getUserMedia audio constraints algorithm behind a flag. (Closed)
Patch Set: Created 3 years, 6 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 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_PROCESSOR_OPTIONS_H_ 5 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_PROCESSOR_OPTIONS_H_
6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_PROCESSOR_OPTIONS_H_ 6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_PROCESSOR_OPTIONS_H_
7 7
8 #include <string> 8 #include <string>
9 #include <vector> 9 #include <vector>
10 10
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103 struct CONTENT_EXPORT AudioProcessingProperties { 103 struct CONTENT_EXPORT AudioProcessingProperties {
104 // Creates an AudioProcessingProperties object with fields initialized to 104 // Creates an AudioProcessingProperties object with fields initialized to
105 // their default values. 105 // their default values.
106 AudioProcessingProperties(); 106 AudioProcessingProperties();
107 AudioProcessingProperties(const AudioProcessingProperties& other); 107 AudioProcessingProperties(const AudioProcessingProperties& other);
108 AudioProcessingProperties& operator=(const AudioProcessingProperties& other); 108 AudioProcessingProperties& operator=(const AudioProcessingProperties& other);
109 AudioProcessingProperties(AudioProcessingProperties&& other); 109 AudioProcessingProperties(AudioProcessingProperties&& other);
110 AudioProcessingProperties& operator=(AudioProcessingProperties&& other); 110 AudioProcessingProperties& operator=(AudioProcessingProperties&& other);
111 ~AudioProcessingProperties(); 111 ~AudioProcessingProperties();
112 112
113 // TODO(guidou): Remove this function. http://crbug.com/706408
114 static AudioProcessingProperties FromConstraints(
115 const blink::WebMediaConstraints& constraints,
116 const MediaStreamDevice::AudioDeviceParameters& input_params);
117
113 bool enable_sw_echo_cancellation = true; 118 bool enable_sw_echo_cancellation = true;
114 bool disable_hw_echo_cancellation = false; 119 bool disable_hw_echo_cancellation = false;
115 bool goog_audio_mirroring = false; 120 bool goog_audio_mirroring = false;
116 bool goog_auto_gain_control = true; 121 bool goog_auto_gain_control = true;
117 bool goog_experimental_echo_cancellation = 122 bool goog_experimental_echo_cancellation =
118 #if defined(OS_ANDROID) 123 #if defined(OS_ANDROID)
119 false; 124 false;
120 #else 125 #else
121 true; 126 true;
122 #endif 127 #endif
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190 void StopEchoCancellationDump(AudioProcessing* audio_processing); 195 void StopEchoCancellationDump(AudioProcessing* audio_processing);
191 196
192 void EnableAutomaticGainControl(AudioProcessing* audio_processing); 197 void EnableAutomaticGainControl(AudioProcessing* audio_processing);
193 198
194 void GetAudioProcessingStats( 199 void GetAudioProcessingStats(
195 AudioProcessing* audio_processing, 200 AudioProcessing* audio_processing,
196 webrtc::AudioProcessorInterface::AudioProcessorStats* stats); 201 webrtc::AudioProcessorInterface::AudioProcessorStats* stats);
197 202
198 // Returns the array geometry from the media constraints if existing and 203 // Returns the array geometry from the media constraints if existing and
199 // otherwise that provided by the input device. 204 // otherwise that provided by the input device.
200 CONTENT_EXPORT std::vector<webrtc::Point> GetArrayGeometryPreferringConstraints( 205 // TODO(guidou): Remove this function. http://crbug.com/706408
206 CONTENT_EXPORT std::vector<media::Point> GetArrayGeometryPreferringConstraints(
201 const MediaAudioConstraints& audio_constraints, 207 const MediaAudioConstraints& audio_constraints,
202 const MediaStreamDevice::AudioDeviceParameters& input_params); 208 const MediaStreamDevice::AudioDeviceParameters& input_params);
203 209
210 // TODO(guidou): Remove this function. http://crbug.com/706408
211 CONTENT_EXPORT bool IsOldAudioConstraints();
212
204 } // namespace content 213 } // namespace content
205 214
206 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_PROCESSOR_OPTIONS_H_ 215 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_PROCESSOR_OPTIONS_H_
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