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 36extern "C" { 37#endif 38 39#if __ANDROID_API__ >= 21 40 41struct AMediaCrypto; 42typedef struct AMediaCrypto AMediaCrypto; 43 44typedef uint8_t AMediaUUID[16]; 45 46bool AMediaCrypto_isCryptoSchemeSupported(const AMediaUUID uuid); 47 48bool AMediaCrypto_requiresSecureDecoderComponent(const char *mime); 49 50AMediaCrypto* AMediaCrypto_new(const AMediaUUID uuid, const void *initData, size_t initDataSize); 51 52void 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