chromium/media/base/key_system_info.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_BASE_KEY_SYSTEM_INFO_H_
#define MEDIA_BASE_KEY_SYSTEM_INFO_H_

#include <optional>
#include <string>

#include "base/functional/callback.h"
#include "build/build_config.h"
#include "media/base/decrypt_config.h"
#include "media/base/eme_constants.h"
#include "media/base/media_export.h"

namespace media {

// Provides an interface for querying the properties of a registered key system.
class MEDIA_EXPORT KeySystemInfo { … };

KeySystemInfos;

// TODO(b/321307544): Rename this callback to more appropriate name e.g.
// SupportedKeySystemsUpdateCB.
GetSupportedKeySystemsCB;

}  // namespace media

#endif  // MEDIA_BASE_KEY_SYSTEM_INFO_H_