52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/*
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* Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/audio_processing/include/audio_processing.h"
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#include <memory>
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#include "modules/audio_processing/audio_processing_impl.h"
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#include "rtc_base/ref_counted_object.h"
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namespace webrtc {
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AudioProcessingBuilder::AudioProcessingBuilder() = default;
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AudioProcessingBuilder::~AudioProcessingBuilder() = default;
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AudioProcessing* AudioProcessingBuilder::Create() {
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webrtc::Config config;
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return Create(config);
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}
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AudioProcessing* AudioProcessingBuilder::Create(const webrtc::Config& config) {
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#ifdef WEBRTC_EXCLUDE_AUDIO_PROCESSING_MODULE
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// Implementation returning a null pointer for using when the APM is excluded
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// from the build..
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return nullptr;
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#else
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// Standard implementation.
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AudioProcessingImpl* apm = new rtc::RefCountedObject<AudioProcessingImpl>(
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config, std::move(capture_post_processing_),
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std::move(render_pre_processing_), std::move(echo_control_factory_),
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std::move(echo_detector_), std::move(capture_analyzer_));
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if (apm->Initialize() != AudioProcessing::kNoError) {
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delete apm;
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apm = nullptr;
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}
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return apm;
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#endif
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}
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} // namespace webrtc
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