36 lines
1018 B
C++
36 lines
1018 B
C++
// Copyright 2015 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_FORMATS_WEBM_ENCRYPTOR_H_
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#define PACKAGER_MEDIA_FORMATS_WEBM_ENCRYPTOR_H_
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#include <vector>
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#include "packager/status.h"
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#include "packager/third_party/libwebm/src/mkvmuxer.hpp"
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namespace shaka {
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namespace media {
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class MediaSample;
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namespace webm {
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/// Adds the encryption info with the specified key_id to the given track.
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/// @return OK on success, an error status otherwise.
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Status UpdateTrackForEncryption(const std::vector<uint8_t>& key_id,
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mkvmuxer::Track* track);
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/// Update the frame with signal bytes and encryption information if it is
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/// encrypted.
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void UpdateFrameForEncryption(MediaSample* sample);
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} // namespace webm
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} // namespace media
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} // namespace shaka
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#endif // PACKAGER_MEDIA_FORMATS_WEBM_ENCRYPTOR_H_
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