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Side by Side Diff: webrtc/modules/audio_processing/gain_control_for_experimental_agc.cc

Issue 2457783003: Added offline data logpoints and logging functionality to the gain controller (Closed)
Patch Set: Created 4 years, 1 month ago
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1 /* 1 /*
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2016 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
11 #include "webrtc/modules/audio_processing/gain_control_for_experimental_agc.h" 11 #include "webrtc/modules/audio_processing/gain_control_for_experimental_agc.h"
12 12
13 #include "webrtc/base/checks.h" 13 #include "webrtc/base/checks.h"
14 #include "webrtc/base/criticalsection.h" 14 #include "webrtc/base/criticalsection.h"
15 #include "webrtc/modules/audio_processing/include/audio_processing.h" 15 #include "webrtc/modules/audio_processing/include/audio_processing.h"
16 #include "webrtc/modules/audio_processing/logging/apm_data_dumper.h"
16 17
17 namespace webrtc { 18 namespace webrtc {
18 19
20 int GainControlForExperimentalAgc::instance_counter_ = 0;
21
19 GainControlForExperimentalAgc::GainControlForExperimentalAgc( 22 GainControlForExperimentalAgc::GainControlForExperimentalAgc(
20 GainControl* gain_control, 23 GainControl* gain_control,
21 rtc::CriticalSection* crit_capture) 24 rtc::CriticalSection* crit_capture)
22 : real_gain_control_(gain_control), 25 : data_dumper_(new ApmDataDumper(instance_counter_)),
26 real_gain_control_(gain_control),
23 volume_(0), 27 volume_(0),
24 crit_capture_(crit_capture) {} 28 crit_capture_(crit_capture) {
29 instance_counter_++;
30 }
31
32 GainControlForExperimentalAgc::~GainControlForExperimentalAgc() = default;
25 33
26 int GainControlForExperimentalAgc::Enable(bool enable) { 34 int GainControlForExperimentalAgc::Enable(bool enable) {
27 return real_gain_control_->Enable(enable); 35 return real_gain_control_->Enable(enable);
28 } 36 }
29 37
30 bool GainControlForExperimentalAgc::is_enabled() const { 38 bool GainControlForExperimentalAgc::is_enabled() const {
31 return real_gain_control_->is_enabled(); 39 return real_gain_control_->is_enabled();
32 } 40 }
33 41
34 int GainControlForExperimentalAgc::set_stream_analog_level(int level) { 42 int GainControlForExperimentalAgc::set_stream_analog_level(int level) {
35 rtc::CritScope cs_capture(crit_capture_); 43 rtc::CritScope cs_capture(crit_capture_);
44 data_dumper_->DumpRaw("experimental_gain_control_set_stream_analog_level", 1,
45 &level);
36 volume_ = level; 46 volume_ = level;
37 return AudioProcessing::kNoError; 47 return AudioProcessing::kNoError;
38 } 48 }
39 49
40 int GainControlForExperimentalAgc::stream_analog_level() { 50 int GainControlForExperimentalAgc::stream_analog_level() {
41 rtc::CritScope cs_capture(crit_capture_); 51 rtc::CritScope cs_capture(crit_capture_);
52 data_dumper_->DumpRaw("experimental_gain_control_stream_analog_level", 1,
53 &volume_);
42 return volume_; 54 return volume_;
43 } 55 }
44 56
45 int GainControlForExperimentalAgc::set_mode(Mode mode) { 57 int GainControlForExperimentalAgc::set_mode(Mode mode) {
46 return AudioProcessing::kNoError; 58 return AudioProcessing::kNoError;
47 } 59 }
48 60
49 GainControl::Mode GainControlForExperimentalAgc::mode() const { 61 GainControl::Mode GainControlForExperimentalAgc::mode() const {
50 return GainControl::kAdaptiveAnalog; 62 return GainControl::kAdaptiveAnalog;
51 } 63 }
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
94 void GainControlForExperimentalAgc::SetMicVolume(int volume) { 106 void GainControlForExperimentalAgc::SetMicVolume(int volume) {
95 rtc::CritScope cs_capture(crit_capture_); 107 rtc::CritScope cs_capture(crit_capture_);
96 volume_ = volume; 108 volume_ = volume;
97 } 109 }
98 110
99 int GainControlForExperimentalAgc::GetMicVolume() { 111 int GainControlForExperimentalAgc::GetMicVolume() {
100 rtc::CritScope cs_capture(crit_capture_); 112 rtc::CritScope cs_capture(crit_capture_);
101 return volume_; 113 return volume_;
102 } 114 }
103 115
116 void GainControlForExperimentalAgc::Initialize() {
117 data_dumper_->InitiateNewSetOfRecordings();
118 }
119
104 } // namespace webrtc 120 } // namespace webrtc
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