49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
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// 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_BASE_FAIRPLAY_PSSH_GENERATOR_H_
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#define PACKAGER_MEDIA_BASE_FAIRPLAY_PSSH_GENERATOR_H_
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#include "packager/media/base/pssh_generator.h"
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namespace shaka {
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namespace media {
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// Unofficial FairPlay system id extracted from
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// https://forums.developer.apple.com/thread/6185.
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const uint8_t kFairPlaySystemId[] = {0x29, 0x70, 0x1F, 0xE4, 0x3C, 0xC7,
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0x4A, 0x34, 0x8C, 0x5B, 0xAE, 0x90,
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0xC7, 0x43, 0x9A, 0x47};
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class FairPlayPsshGenerator : public PsshGenerator {
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public:
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FairPlayPsshGenerator();
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~FairPlayPsshGenerator() override;
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/// @name PsshGenerator implemetation overrides.
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/// @{
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bool SupportMultipleKeys() override;
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/// @}
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private:
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FairPlayPsshGenerator& operator=(const FairPlayPsshGenerator&) = delete;
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FairPlayPsshGenerator(const FairPlayPsshGenerator&) = delete;
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// PsshGenerator implemetation overrides.
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base::Optional<std::vector<uint8_t>> GeneratePsshDataFromKeyIds(
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const std::vector<std::vector<uint8_t>>& key_ids) const override;
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base::Optional<std::vector<uint8_t>> GeneratePsshDataFromKeyIdAndKey(
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const std::vector<uint8_t>& key_id,
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const std::vector<uint8_t>& key) const override;
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};
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} // namespace media
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} // namespace shaka
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#endif // PACKAGER_MEDIA_BASE_FAIRPLAY_PSSH_GENERATOR_H_
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