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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_BASE_WIN_MF_INITIALIZER_H_
#define MEDIA_BASE_WIN_MF_INITIALIZER_H_
#include <mfapi.h>
#include <memory>
#include "base/compiler_specific.h"
#include "media/base/win/mf_initializer_export.h"
namespace media {
// Handy-dandy wrapper struct that kills MediaFoundation on destruction.
struct MF_INITIALIZER_EXPORT MFSession {
~MFSession();
};
using MFSessionLifetime = std::unique_ptr<MFSession>;
// Make sure that MFShutdown is called for each MFStartup that is successful.
// The public documentation stating that it needs to have a corresponding
// shutdown for all startups (even failed ones) is wrong.
MF_INITIALIZER_EXPORT MFSessionLifetime InitializeMediaFoundation()
WARN_UNUSED_RESULT;
} // namespace media
#endif // MEDIA_BASE_WIN_MF_INITIALIZER_H_
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