1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef BASE_64_H_ 18 19 #define BASE_64_H_ 20 21 #include <android/hardware/drm/1.0/types.h> 22 23 #include "Buffer.h" 24 25 namespace android { 26 namespace hardware { 27 namespace drm { 28 namespace V1_4 { 29 namespace clearkey { 30 31 using ::android::sp; 32 33 struct Buffer; 34 35 sp<Buffer> decodeBase64(const std::string &s); 36 void encodeBase64(const void *data, size_t size, std::string *out); 37 38 void encodeBase64Url(const void *data, size_t size, std::string *out); 39 40 } // namespace clearkey 41 } // namespace V1_4 42 } // namespace drm 43 } // namespace hardware 44 } // namespace android 45 46 #endif // BASE_64_H_ 47