gecko-dev/dom/media/systemservices/CamerasUtils.h

61 строка
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et ft=cpp : */
/* 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 mozilla_CameraUtils_h
#define mozilla_CameraUtils_h
#include "nsThreadUtils.h"
#include "nsCOMPtr.h"
#include "mozilla/UniquePtr.h"
#include "base/thread.h"
namespace mozilla {
namespace camera {
nsresult SynchronouslyCreatePBackground();
class ThreadDestructor : public nsRunnable
{
DISALLOW_COPY_AND_ASSIGN(ThreadDestructor);
public:
explicit ThreadDestructor(nsIThread* aThread)
: mThread(aThread) {}
NS_IMETHOD Run() override
{
if (mThread) {
mThread->Shutdown();
}
return NS_OK;
}
private:
~ThreadDestructor() {}
nsCOMPtr<nsIThread> mThread;
};
class RunnableTask : public Task
{
public:
explicit RunnableTask(nsRunnable* aRunnable)
: mRunnable(aRunnable) {}
void Run() override {
mRunnable->Run();
}
private:
~RunnableTask() {}
RefPtr<nsRunnable> mRunnable;
};
}
}
#endif // mozilla_CameraUtils_h