60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*
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* Copyright 2012, The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _ANDROID_MEDIA_CRYPTO_H_
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#define _ANDROID_MEDIA_CRYPTO_H_
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#include "jni.h"
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#include <media/stagefright/foundation/ABase.h>
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#include <utils/Errors.h>
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#include <utils/RefBase.h>
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namespace android {
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struct ICrypto;
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struct JCrypto : public RefBase {
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static bool IsCryptoSchemeSupported(const uint8_t uuid[16]);
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JCrypto(JNIEnv *env, jobject thiz,
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const uint8_t uuid[16], const void *initData, size_t initSize);
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status_t initCheck() const;
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bool requiresSecureDecoderComponent(const char *mime) const;
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static sp<ICrypto> GetCrypto(JNIEnv *env, jobject obj);
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protected:
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virtual ~JCrypto();
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private:
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jweak mObject;
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sp<ICrypto> mCrypto;
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static sp<ICrypto> MakeCrypto();
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static sp<ICrypto> MakeCrypto(
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const uint8_t uuid[16], const void *initData, size_t initSize);
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DISALLOW_EVIL_CONSTRUCTORS(JCrypto);
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};
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} // namespace android
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#endif // _ANDROID_MEDIA_CRYPTO_H_
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