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< li class = "navelem" > < a class = "el" href = "../../d8/daf/namespaceshaka.html" > shaka< / a > < / li > < li class = "navelem" > < b > media< / b > < / li > < li class = "navelem" > < a class = "el" href = "../../d1/d34/structshaka_1_1media_1_1SubsampleEntry.html" > SubsampleEntry< / a > < / li > < / ul >
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< a href = "#pub-methods" > Public Member Functions< / a > |
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< a href = "#pub-attribs" > Public Attributes< / a > |
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< div class = "title" > shaka::media::SubsampleEntry Struct Reference< / div > < / div >
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< p > < code > #include < < a class = "el" href = "../../df/dad/decrypt__config_8h_source.html" > decrypt_config.h< / a > > < / code > < / p >
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  < / td > < td class = "memItemRight" valign = "bottom" > < b > SubsampleEntry< / b > (uint16_t clear_bytes, uint32_t cipher_bytes)< / td > < / tr >
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Public Attributes< / h2 > < / td > < / tr >
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uint16_t  < / td > < td class = "memItemRight" valign = "bottom" > < b > clear_bytes< / b > < / td > < / tr >
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uint32_t  < / td > < td class = "memItemRight" valign = "bottom" > < b > cipher_bytes< / b > < / td > < / tr >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
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< div class = "textblock" > < p > The Common Encryption spec provides for subsample encryption, where portions of a sample are not encrypted. A < a class = "el" href = "../../d1/d34/structshaka_1_1media_1_1SubsampleEntry.html" > SubsampleEntry< / a > specifies the number of clear and encrypted bytes in each subsample. For decryption, all of the encrypted bytes in a sample should be considered a single logical stream, regardless of how they are divided into subsamples, and the clear bytes should not be considered as part of decryption. This is logically equivalent to concatenating all < em > cipher_bytes< / em > portions of subsamples, decrypting that result, and then copying each byte from the decrypted block over the corresponding encrypted byte. < / p >
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< p > Definition at line < a class = "el" href = "../../df/dad/decrypt__config_8h_source.html#l00028" > 28< / a > of file < a class = "el" href = "../../df/dad/decrypt__config_8h_source.html" > decrypt_config.h< / a > .< / p >
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< / div > < hr / > The documentation for this struct was generated from the following file:< ul >
< li > media/base/< a class = "el" href = "../../df/dad/decrypt__config_8h_source.html" > decrypt_config.h< / a > < / li >
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