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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_FORMATS_MP4_CENC_H_
#define MEDIA_FORMATS_MP4_CENC_H_
#include <vector>
#include "base/basictypes.h"
#include "media/base/decrypt_config.h"
namespace media {
namespace mp4 {
class BufferReader;
struct FrameCENCInfo {
uint8 iv[16];
std::vector<SubsampleEntry> subsamples;
FrameCENCInfo();
~FrameCENCInfo();
bool Parse(int iv_size, BufferReader* r) WARN_UNUSED_RESULT;
bool GetTotalSizeOfSubsamples(size_t* total_size) const WARN_UNUSED_RESULT;
};
} // namespace mp4
} // namespace media
#endif // MEDIA_FORMATS_MP4_CENC_H_
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