c4fb4e38de
Corresponds to upstream commit 524e9b043e7e86fd72353b987c9d5f6a1ebf83e1 Update notes: * Moved src/ to webrtc/ to easily diff against the third_party/webrtc in the chromium tree * ARM/NEON/MIPS support is not yet hooked up * Tests have not been copied
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
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* Copyright (c) 2011 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 WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_PROCESSING_COMPONENT_H_
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#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_PROCESSING_COMPONENT_H_
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#include <vector>
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#include "audio_processing.h"
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namespace webrtc {
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class AudioProcessingImpl;
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/*template <class T>
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class ComponentHandle {
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public:
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ComponentHandle();
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virtual ~ComponentHandle();
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virtual int Create() = 0;
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virtual T* ptr() const = 0;
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};*/
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class ProcessingComponent {
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public:
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explicit ProcessingComponent(const AudioProcessingImpl* apm);
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virtual ~ProcessingComponent();
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virtual int Initialize();
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virtual int Destroy();
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virtual int get_version(char* version, int version_len_bytes) const = 0;
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protected:
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virtual int Configure();
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int EnableComponent(bool enable);
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bool is_component_enabled() const;
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void* handle(int index) const;
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int num_handles() const;
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private:
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virtual void* CreateHandle() const = 0;
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virtual int InitializeHandle(void* handle) const = 0;
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virtual int ConfigureHandle(void* handle) const = 0;
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virtual int DestroyHandle(void* handle) const = 0;
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virtual int num_handles_required() const = 0;
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virtual int GetHandleError(void* handle) const = 0;
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const AudioProcessingImpl* apm_;
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std::vector<void*> handles_;
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bool initialized_;
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bool enabled_;
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int num_handles_;
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_PROCESSING_COMPONENT_H__
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