Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(24)

Side by Side Diff: webrtc/modules/audio_processing/gain_control_impl.h

Issue 1913603002: Compensate for the compression gain in the IntelligibilityEnhancer (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Naming Created 4 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 /* 1 /*
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
44 Mode mode() const override; 44 Mode mode() const override;
45 45
46 // Checks whether the module is enabled. Must only be 46 // Checks whether the module is enabled. Must only be
47 // called from the render side of APM as otherwise 47 // called from the render side of APM as otherwise
48 // deadlocks may occur. 48 // deadlocks may occur.
49 bool is_enabled_render_side_query() const; 49 bool is_enabled_render_side_query() const;
50 50
51 // Reads render side data that has been queued on the render call. 51 // Reads render side data that has been queued on the render call.
52 void ReadQueuedRenderData(); 52 void ReadQueuedRenderData();
53 53
54 int compression_gain_db() const override;
55
54 private: 56 private:
55 class GainController; 57 class GainController;
56 58
57 // GainControl implementation. 59 // GainControl implementation.
58 int Enable(bool enable) override; 60 int Enable(bool enable) override;
59 int set_stream_analog_level(int level) override; 61 int set_stream_analog_level(int level) override;
60 int set_mode(Mode mode) override; 62 int set_mode(Mode mode) override;
61 int set_target_level_dbfs(int level) override; 63 int set_target_level_dbfs(int level) override;
62 int target_level_dbfs() const override; 64 int target_level_dbfs() const override;
63 int set_compression_gain_db(int gain) override; 65 int set_compression_gain_db(int gain) override;
64 int compression_gain_db() const override;
65 int enable_limiter(bool enable) override; 66 int enable_limiter(bool enable) override;
66 int set_analog_level_limits(int minimum, int maximum) override; 67 int set_analog_level_limits(int minimum, int maximum) override;
67 int analog_level_minimum() const override; 68 int analog_level_minimum() const override;
68 int analog_level_maximum() const override; 69 int analog_level_maximum() const override;
69 bool stream_is_saturated() const override; 70 bool stream_is_saturated() const override;
70 71
71 void AllocateRenderQueue(); 72 void AllocateRenderQueue();
72 int Configure(); 73 int Configure();
73 74
74 rtc::CriticalSection* const crit_render_ ACQUIRED_BEFORE(crit_capture_); 75 rtc::CriticalSection* const crit_render_ ACQUIRED_BEFORE(crit_capture_);
(...skipping 24 matching lines...) Expand all
99 std::vector<std::unique_ptr<GainController>> gain_controllers_; 100 std::vector<std::unique_ptr<GainController>> gain_controllers_;
100 101
101 rtc::Optional<size_t> num_proc_channels_ GUARDED_BY(crit_capture_); 102 rtc::Optional<size_t> num_proc_channels_ GUARDED_BY(crit_capture_);
102 rtc::Optional<int> sample_rate_hz_ GUARDED_BY(crit_capture_); 103 rtc::Optional<int> sample_rate_hz_ GUARDED_BY(crit_capture_);
103 104
104 RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(GainControlImpl); 105 RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(GainControlImpl);
105 }; 106 };
106 } // namespace webrtc 107 } // namespace webrtc
107 108
108 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_GAIN_CONTROL_IMPL_H_ 109 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_GAIN_CONTROL_IMPL_H_
OLDNEW
« no previous file with comments | « webrtc/modules/audio_processing/audio_processing_impl.cc ('k') | webrtc/modules/audio_processing/gain_control_impl.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698