gecko-dev/dom/media/gmp/GMPUtils.h

33 строки
703 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef GMPUtils_h_
#define GMPUtils_h_
#include "mozilla/UniquePtr.h"
class nsIFile;
namespace mozilla {
template<typename T>
struct DestroyPolicy
{
void operator()(T* aGMPObject) const {
aGMPObject->Destroy();
}
};
template<typename T>
using GMPUniquePtr = mozilla::UniquePtr<T, DestroyPolicy<T>>;
bool GetEMEVoucherPath(nsIFile** aPath);
bool EMEVoucherFileExists();
} // namespace mozilla
#endif