/* * Copyright (C) 2010 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "third_party/blink/renderer/platform/audio/hrtf_database_loader.h" #include "base/location.h" #include "base/synchronization/waitable_event.h" #include "third_party/blink/renderer/platform/scheduler/public/post_cross_thread_task.h" #include "third_party/blink/renderer/platform/scheduler/public/thread.h" #include "third_party/blink/renderer/platform/wtf/cross_thread_functional.h" namespace blink { LoaderMap; // getLoaderMap() returns the static hash map that contains the mapping between // the sample rate and the corresponding HRTF database. static LoaderMap& GetLoaderMap() { … } scoped_refptr<HRTFDatabaseLoader> HRTFDatabaseLoader::CreateAndLoadAsynchronouslyIfNecessary(float sample_rate) { … } HRTFDatabaseLoader::HRTFDatabaseLoader(float sample_rate) : … { … } HRTFDatabaseLoader::~HRTFDatabaseLoader() { … } void HRTFDatabaseLoader::LoadTask() { … } void HRTFDatabaseLoader::LoadAsynchronously() { … } HRTFDatabase* HRTFDatabaseLoader::Database() { … } // This cleanup task is needed just to make sure that the loader thread finishes // the load task and thus the loader thread doesn't touch thread_ any more. void HRTFDatabaseLoader::CleanupTask(base::WaitableEvent* sync) { … } void HRTFDatabaseLoader::WaitForLoaderThreadCompletion() { … } } // namespace blink
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