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cc73ed3e70
This CL adds a build flag to allow building the non-test parts of WebRTC without the audio processing module. The CL also ensures that the WebRTC code correctly handles the case when no APM is available. Bug: webrtc:5298 Change-Id: I5c8b5d1f7115e5cce2af4c2b5ff701fa1c54e49e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/171509 Commit-Queue: Per Åhgren <peah@webrtc.org> Reviewed-by: Sam Zackrisson <saza@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31133}
51 lines
1.5 KiB
C++
51 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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