You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
1.5 KiB
60 lines
1.5 KiB
/*
|
|
* Copyright 2012, 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.
|
|
*/
|
|
|
|
#ifndef _ANDROID_MEDIA_CRYPTO_H_
|
|
#define _ANDROID_MEDIA_CRYPTO_H_
|
|
|
|
#include "jni.h"
|
|
|
|
#include <media/stagefright/foundation/ABase.h>
|
|
#include <utils/Errors.h>
|
|
#include <utils/RefBase.h>
|
|
|
|
namespace android {
|
|
|
|
struct ICrypto;
|
|
|
|
struct JCrypto : public RefBase {
|
|
static bool IsCryptoSchemeSupported(const uint8_t uuid[16]);
|
|
|
|
JCrypto(JNIEnv *env, jobject thiz,
|
|
const uint8_t uuid[16], const void *initData, size_t initSize);
|
|
|
|
status_t initCheck() const;
|
|
|
|
bool requiresSecureDecoderComponent(const char *mime) const;
|
|
|
|
static sp<ICrypto> GetCrypto(JNIEnv *env, jobject obj);
|
|
|
|
protected:
|
|
virtual ~JCrypto();
|
|
|
|
private:
|
|
jweak mObject;
|
|
sp<ICrypto> mCrypto;
|
|
|
|
static sp<ICrypto> MakeCrypto();
|
|
|
|
static sp<ICrypto> MakeCrypto(
|
|
const uint8_t uuid[16], const void *initData, size_t initSize);
|
|
|
|
DISALLOW_EVIL_CONSTRUCTORS(JCrypto);
|
|
};
|
|
|
|
} // namespace android
|
|
|
|
#endif // _ANDROID_MEDIA_CRYPTO_H_
|