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// Copyright 2014 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_BROWSER_CDM_H_
#define MEDIA_BASE_BROWSER_CDM_H_
#include "base/memory/scoped_ptr.h"
#include "media/base/media_export.h"
#include "media/base/media_keys.h"
#include "media/base/player_tracker.h"
namespace media {
// Interface for browser side CDMs.
class MEDIA_EXPORT BrowserCdm : public MediaKeys, public PlayerTracker {
public:
~BrowserCdm() override;
// Virtual destructor. For most subclasses we can delete on the caller thread.
virtual void DeleteOnCorrectThread();
protected:
BrowserCdm();
private:
DISALLOW_COPY_AND_ASSIGN(BrowserCdm);
};
struct MEDIA_EXPORT BrowserCdmDeleter {
inline void operator()(BrowserCdm* ptr) const {
ptr->DeleteOnCorrectThread();
}
};
using ScopedBrowserCdmPtr = scoped_ptr<BrowserCdm, BrowserCdmDeleter>;
} // namespace media
#endif // MEDIA_BASE_BROWSER_CDM_H_
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