34efc689c2
This new lib contains the bare minimum to implement an iSAC encoder and decoder. The webrtc files have been copied from the revision as the existing imported files (c8b569e0a7ad0b369e15f0197b3a558699ec8efa).
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/*
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* Copyright (c) 2015 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_CODING_CODECS_ISAC_LOCKED_BANDWIDTH_INFO_H_
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#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_LOCKED_BANDWIDTH_INFO_H_
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#include "webrtc/base/scoped_ptr.h"
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#include "webrtc/base/thread_annotations.h"
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#include "webrtc/modules/audio_coding/codecs/isac/bandwidth_info.h"
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#include "webrtc/system_wrappers/include/critical_section_wrapper.h"
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namespace webrtc {
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// An IsacBandwidthInfo that's safe to access from multiple threads because
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// it's protected by a mutex.
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class LockedIsacBandwidthInfo final {
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public:
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LockedIsacBandwidthInfo();
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~LockedIsacBandwidthInfo();
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IsacBandwidthInfo Get() const {
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CriticalSectionScoped cs(lock_.get());
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return bwinfo_;
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}
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void Set(const IsacBandwidthInfo& bwinfo) {
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CriticalSectionScoped cs(lock_.get());
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bwinfo_ = bwinfo;
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}
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private:
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const rtc::scoped_ptr<CriticalSectionWrapper> lock_;
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IsacBandwidthInfo bwinfo_ GUARDED_BY(lock_);
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_LOCKED_BANDWIDTH_INFO_H_
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