| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <string.h> |
| |
| #include "ClearKeyUUID.h" |
| |
| namespace clearkeydrm { |
| |
| namespace { |
| |
| const std::array<uint8_t, 16> kCommonPsshBoxUUID{ |
| 0x10,0x77,0xEF,0xEC,0xC0,0xB2,0x4D,0x02, |
| 0xAC,0xE3,0x3C,0x1E,0x52,0xE2,0xFB,0x4B |
| }; |
| |
| // To be used in mpd to specify drm scheme for players |
| const std::array<uint8_t, 16> kClearKeyUUID{ |
| 0xE2,0x71,0x9D,0x58,0xA9,0x85,0xB3,0xC9, |
| 0x78,0x1A,0xB0,0x30,0xAF,0x78,0xD3,0x0E |
| }; |
| |
| } |
| |
| bool isClearKeyUUID(const uint8_t uuid[16]) { |
| return !memcmp(uuid, kCommonPsshBoxUUID.data(), kCommonPsshBoxUUID.size()) || |
| !memcmp(uuid, kClearKeyUUID.data(), kClearKeyUUID.size()); |
| } |
| |
| std::vector<std::array<uint8_t, 16>> getSupportedCryptoSchemes() { |
| return {kCommonPsshBoxUUID, kClearKeyUUID}; |
| } |
| |
| } // namespace clearkeydrm |