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/*
* Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef MODULES_AUDIO_PROCESSING_TEST_AUDIO_PROCESSING_BUILDER_FOR_TESTING_H_
#define MODULES_AUDIO_PROCESSING_TEST_AUDIO_PROCESSING_BUILDER_FOR_TESTING_H_
#include <list>
#include <memory>
#include <utility>
#include <vector>
#include "modules/audio_processing/include/audio_processing.h"
namespace webrtc {
// Facilitates building of AudioProcessingImp for the tests.
class AudioProcessingBuilderForTesting {
public:
AudioProcessingBuilderForTesting();
~AudioProcessingBuilderForTesting();
// The AudioProcessingBuilderForTesting takes ownership of the
// echo_control_factory.
AudioProcessingBuilderForTesting& SetEchoControlFactory(
std::unique_ptr<EchoControlFactory> echo_control_factory) {
echo_control_factory_ = std::move(echo_control_factory);
return *this;
}
// The AudioProcessingBuilderForTesting takes ownership of the
// capture_post_processing.
AudioProcessingBuilderForTesting& SetCapturePostProcessing(
std::unique_ptr<CustomProcessing> capture_post_processing) {
capture_post_processing_ = std::move(capture_post_processing);
return *this;
}
// The AudioProcessingBuilderForTesting takes ownership of the
// render_pre_processing.
AudioProcessingBuilderForTesting& SetRenderPreProcessing(
std::unique_ptr<CustomProcessing> render_pre_processing) {
render_pre_processing_ = std::move(render_pre_processing);
return *this;
}
// The AudioProcessingBuilderForTesting takes ownership of the echo_detector.
AudioProcessingBuilderForTesting& SetEchoDetector(
rtc::scoped_refptr<EchoDetector> echo_detector) {
echo_detector_ = std::move(echo_detector);
return *this;
}
// The AudioProcessingBuilderForTesting takes ownership of the
// capture_analyzer.
AudioProcessingBuilderForTesting& SetCaptureAnalyzer(
std::unique_ptr<CustomAudioAnalyzer> capture_analyzer) {
capture_analyzer_ = std::move(capture_analyzer);
return *this;
}
// This creates an APM instance using the previously set components. Calling
// the Create function resets the AudioProcessingBuilderForTesting to its
// initial state.
AudioProcessing* Create();
AudioProcessing* Create(const webrtc::Config& config);
private:
// Transfers the ownership to a non-testing builder.
void TransferOwnershipsToBuilder(AudioProcessingBuilder* builder);
std::unique_ptr<EchoControlFactory> echo_control_factory_;
std::unique_ptr<CustomProcessing> capture_post_processing_;
std::unique_ptr<CustomProcessing> render_pre_processing_;
rtc::scoped_refptr<EchoDetector> echo_detector_;
std::unique_ptr<CustomAudioAnalyzer> capture_analyzer_;
};
} // namespace webrtc
#endif // MODULES_AUDIO_PROCESSING_TEST_AUDIO_PROCESSING_BUILDER_FOR_TESTING_H_