1 /* 2 * Copyright (C) 2014 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 18 /* 19 * This file defines an NDK API. 20 * Do not remove methods. 21 * Do not change method signatures. 22 * Do not change the value of constants. 23 * Do not change the size of any of the classes defined in here. 24 * Do not reference types that are not part of the NDK. 25 * Do not #include files that aren't part of the NDK. 26 */ 27 28 #ifndef _NDK_MEDIA_CRYPTO_H 29 #define _NDK_MEDIA_CRYPTO_H 30 31 #include <sys/cdefs.h> 32 #include <sys/types.h> 33 #include <stdbool.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 #if __ANDROID_API__ >= 21 40 41 struct AMediaCrypto; 42 typedef struct AMediaCrypto AMediaCrypto; 43 44 typedef uint8_t AMediaUUID[16]; 45 46 bool AMediaCrypto_isCryptoSchemeSupported(const AMediaUUID uuid); 47 48 bool AMediaCrypto_requiresSecureDecoderComponent(const char *mime); 49 50 AMediaCrypto* AMediaCrypto_new(const AMediaUUID uuid, const void *initData, size_t initDataSize); 51 52 void AMediaCrypto_delete(AMediaCrypto* crypto); 53 54 #endif /* __ANDROID_API__ >= 21 */ 55 56 #ifdef __cplusplus 57 } // extern "C" 58 #endif 59 60 #endif // _NDK_MEDIA_CRYPTO_H 61
