42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
// Copyright 2018 Google LLC. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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#ifndef PACKAGER_MEDIA_CRYPTO_AES_ENCRYPTOR_FACTORY_H_
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#define PACKAGER_MEDIA_CRYPTO_AES_ENCRYPTOR_FACTORY_H_
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#include <packager/media/base/fourccs.h>
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#include <packager/media/base/stream_info.h>
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namespace shaka {
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namespace media {
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class AesCryptor;
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/// A factory class to create encryptors.
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class AesEncryptorFactory {
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public:
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AesEncryptorFactory() = default;
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virtual ~AesEncryptorFactory() = default;
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// Virtual for mocking.
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virtual std::unique_ptr<AesCryptor> CreateEncryptor(
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FourCC protection_scheme,
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uint8_t crypt_byte_block,
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uint8_t skip_byte_block,
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Codec codec,
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const std::vector<uint8_t>& key,
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const std::vector<uint8_t>& iv);
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private:
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AesEncryptorFactory(const AesEncryptorFactory&) = delete;
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AesEncryptorFactory& operator=(const AesEncryptorFactory&) = delete;
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};
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} // namespace media
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} // namespace shaka
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#endif // PACKAGER_MEDIA_CRYPTO_AES_ENCRYPTOR_FACTORY_H_
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