48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
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// Copyright 2017 Google Inc. 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 MEDIA_BASE_PLAYREADY_PSSH_GENERATOR_H_
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#define MEDIA_BASE_PLAYREADY_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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// SystemID defined for PlayReady Drm.
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const uint8_t kPlayReadySystemId[] = {0x9a, 0x04, 0xf0, 0x79, 0x98, 0x40,
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0x42, 0x86, 0xab, 0x92, 0xe6, 0x5b,
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0xe0, 0x88, 0x5f, 0x95};
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class PlayReadyPsshGenerator : public PsshGenerator {
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public:
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PlayReadyPsshGenerator();
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~PlayReadyPsshGenerator() 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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PlayReadyPsshGenerator& operator=(const PlayReadyPsshGenerator&) = delete;
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PlayReadyPsshGenerator(const PlayReadyPsshGenerator&) = 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 // MEDIA_BASE_PLAYREADY_PSSH_GENERATOR_H_
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