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dc03d8731f
To stress there is no intention to use each instance more than once. Bug: webrtc:369904700 Change-Id: Id53ad804f39f8ee596ec0b45ff15393009fdfab0 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/366640 Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Reviewed-by: Sam Zackrisson <saza@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43324}
96 lines
3.4 KiB
C++
96 lines
3.4 KiB
C++
/*
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* Copyright (c) 2024 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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#ifndef API_AUDIO_BUILTIN_AUDIO_PROCESSING_BUILDER_H_
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#define API_AUDIO_BUILTIN_AUDIO_PROCESSING_BUILDER_H_
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#include <memory>
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#include <utility>
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#include "absl/base/nullability.h"
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#include "api/audio/audio_processing.h"
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#include "api/audio/echo_control.h"
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#include "api/environment/environment.h"
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#include "api/scoped_refptr.h"
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#include "rtc_base/system/rtc_export.h"
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namespace webrtc {
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class RTC_EXPORT BuiltinAudioProcessingBuilder
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: public AudioProcessingBuilderInterface {
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public:
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BuiltinAudioProcessingBuilder() = default;
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explicit BuiltinAudioProcessingBuilder(const AudioProcessing::Config& config)
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: config_(config) {}
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BuiltinAudioProcessingBuilder(const BuiltinAudioProcessingBuilder&) = delete;
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BuiltinAudioProcessingBuilder& operator=(
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const BuiltinAudioProcessingBuilder&) = delete;
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~BuiltinAudioProcessingBuilder() override = default;
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// Sets the APM configuration.
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BuiltinAudioProcessingBuilder& SetConfig(
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const AudioProcessing::Config& config) {
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config_ = config;
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return *this;
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}
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// Sets the echo controller factory to inject when APM is created.
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BuiltinAudioProcessingBuilder& SetEchoControlFactory(
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std::unique_ptr<EchoControlFactory> echo_control_factory) {
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echo_control_factory_ = std::move(echo_control_factory);
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return *this;
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}
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// Sets the capture post-processing sub-module to inject when APM is created.
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BuiltinAudioProcessingBuilder& SetCapturePostProcessing(
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std::unique_ptr<CustomProcessing> capture_post_processing) {
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capture_post_processing_ = std::move(capture_post_processing);
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return *this;
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}
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// Sets the render pre-processing sub-module to inject when APM is created.
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BuiltinAudioProcessingBuilder& SetRenderPreProcessing(
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std::unique_ptr<CustomProcessing> render_pre_processing) {
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render_pre_processing_ = std::move(render_pre_processing);
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return *this;
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}
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// Sets the echo detector to inject when APM is created.
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BuiltinAudioProcessingBuilder& SetEchoDetector(
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rtc::scoped_refptr<EchoDetector> echo_detector) {
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echo_detector_ = std::move(echo_detector);
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return *this;
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}
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// Sets the capture analyzer sub-module to inject when APM is created.
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BuiltinAudioProcessingBuilder& SetCaptureAnalyzer(
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std::unique_ptr<CustomAudioAnalyzer> capture_analyzer) {
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capture_analyzer_ = std::move(capture_analyzer);
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return *this;
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}
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// Creates an APM instance with the specified config or the default one if
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// unspecified. Injects the specified components transferring the ownership
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// to the newly created APM instance.
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absl::Nullable<scoped_refptr<AudioProcessing>> Build(
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const Environment& env) override;
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private:
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AudioProcessing::Config config_;
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std::unique_ptr<EchoControlFactory> echo_control_factory_;
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std::unique_ptr<CustomProcessing> capture_post_processing_;
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std::unique_ptr<CustomProcessing> render_pre_processing_;
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scoped_refptr<EchoDetector> echo_detector_;
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std::unique_ptr<CustomAudioAnalyzer> capture_analyzer_;
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};
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} // namespace webrtc
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#endif // API_AUDIO_BUILTIN_AUDIO_PROCESSING_BUILDER_H_
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