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

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
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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
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699 RETURN_ON_ERR(public_submodules_->echo_cancellation->ProcessCaptureAudio( 699 RETURN_ON_ERR(public_submodules_->echo_cancellation->ProcessCaptureAudio(
700 ca, stream_delay_ms())); 700 ca, stream_delay_ms()));
701 701
702 if (public_submodules_->echo_control_mobile->is_enabled() && 702 if (public_submodules_->echo_control_mobile->is_enabled() &&
703 public_submodules_->noise_suppression->is_enabled()) { 703 public_submodules_->noise_suppression->is_enabled()) {
704 ca->CopyLowPassToReference(); 704 ca->CopyLowPassToReference();
705 } 705 }
706 public_submodules_->noise_suppression->ProcessCaptureAudio(ca); 706 public_submodules_->noise_suppression->ProcessCaptureAudio(ca);
707 if (constants_.intelligibility_enabled) { 707 if (constants_.intelligibility_enabled) {
708 RTC_DCHECK(public_submodules_->noise_suppression->is_enabled()); 708 RTC_DCHECK(public_submodules_->noise_suppression->is_enabled());
709 RTC_DCHECK(public_submodules_->gain_control->is_enabled());
709 public_submodules_->intelligibility_enhancer->SetCaptureNoiseEstimate( 710 public_submodules_->intelligibility_enhancer->SetCaptureNoiseEstimate(
710 public_submodules_->noise_suppression->NoiseEstimate()); 711 public_submodules_->noise_suppression->NoiseEstimate(),
712 public_submodules_->gain_control->compression_gain_db());
711 } 713 }
712 714
713 // Ensure that the stream delay was set before the call to the 715 // Ensure that the stream delay was set before the call to the
714 // AECM ProcessCaptureAudio function. 716 // AECM ProcessCaptureAudio function.
715 if (public_submodules_->echo_control_mobile->is_enabled() && 717 if (public_submodules_->echo_control_mobile->is_enabled() &&
716 !was_stream_delay_set()) { 718 !was_stream_delay_set()) {
717 return AudioProcessing::kStreamParameterNotSetError; 719 return AudioProcessing::kStreamParameterNotSetError;
718 } 720 }
719 721
720 RETURN_ON_ERR(public_submodules_->echo_control_mobile->ProcessCaptureAudio( 722 RETURN_ON_ERR(public_submodules_->echo_control_mobile->ProcessCaptureAudio(
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1459 debug_dump_.capture.event_msg->mutable_config()->CopyFrom(config); 1461 debug_dump_.capture.event_msg->mutable_config()->CopyFrom(config);
1460 1462
1461 RETURN_ON_ERR(WriteMessageToDebugFile(debug_dump_.debug_file.get(), 1463 RETURN_ON_ERR(WriteMessageToDebugFile(debug_dump_.debug_file.get(),
1462 &debug_dump_.num_bytes_left_for_log_, 1464 &debug_dump_.num_bytes_left_for_log_,
1463 &crit_debug_, &debug_dump_.capture)); 1465 &crit_debug_, &debug_dump_.capture));
1464 return kNoError; 1466 return kNoError;
1465 } 1467 }
1466 #endif // WEBRTC_AUDIOPROC_DEBUG_DUMP 1468 #endif // WEBRTC_AUDIOPROC_DEBUG_DUMP
1467 1469
1468 } // namespace webrtc 1470 } // namespace webrtc
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