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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_CDM_KEY_INFORMATION_H_
#define MEDIA_BASE_CDM_KEY_INFORMATION_H_
#include <stddef.h>
#include <stdint.h>
#include <string>
#include <vector>
#include "media/base/media_export.h"
namespace media {
struct MEDIA_EXPORT CdmKeyInformation {
enum KeyStatus {
USABLE = 0,
INTERNAL_ERROR = 1,
EXPIRED = 2,
OUTPUT_RESTRICTED = 3,
OUTPUT_DOWNSCALED = 4,
KEY_STATUS_PENDING = 5,
RELEASED = 6,
KEY_STATUS_MAX = RELEASED
};
// Default constructor needed for passing this type through IPC. Regular
// code should use one of the other constructors.
CdmKeyInformation();
CdmKeyInformation(const std::vector<uint8_t>& key_id,
KeyStatus status,
uint32_t system_code);
CdmKeyInformation(const std::string& key_id,
KeyStatus status,
uint32_t system_code);
CdmKeyInformation(const uint8_t* key_id_data,
size_t key_id_length,
KeyStatus status,
uint32_t system_code);
CdmKeyInformation(const CdmKeyInformation& other);
~CdmKeyInformation();
static std::string KeyStatusToString(KeyStatus key_status);
std::vector<uint8_t> key_id;
KeyStatus status;
uint32_t system_code;
};
// For logging use only.
MEDIA_EXPORT std::ostream& operator<<(std::ostream& os,
const CdmKeyInformation& info);
} // namespace media
#endif // MEDIA_BASE_CDM_KEY_INFORMATION_H_
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