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< li class = "navelem" > < a class = "el" href = "../../dir_39dc0668bd5a501998f94e8b4e546c71.html" > media< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_c6ada2450b25ab5438a4dba6c9b890af.html" > base< / a > < / li > < / ul >
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< div class = "title" > decrypt_config.h< / div > < / div >
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< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright (c) 2012 The Chromium Authors. All rights reserved.< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > // Use of this source code is governed by a BSD-style license that can be< / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // found in the LICENSE file.< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "preprocessor" > #ifndef MEDIA_BASE_DECRYPT_CONFIG_H_< / span > < / div >
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< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define MEDIA_BASE_DECRYPT_CONFIG_H_< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > < / span > < / div >
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< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "preprocessor" > #include < stdint.h> < / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "preprocessor" > #include < vector> < / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "preprocessor" > #include " packager/base/memory/scoped_ptr.h" < / span > < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "keyword" > namespace < / span > edash_packager {< / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "keyword" > namespace < / span > media {< / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/de4/structedash__packager_1_1media_1_1SubsampleEntry.html" > 27< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "../../d4/de4/structedash__packager_1_1media_1_1SubsampleEntry.html" > SubsampleEntry< / a > {< / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   uint16_t clear_bytes;< / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   uint32_t cipher_bytes;< / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   };< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html" > 34< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html" > DecryptConfig< / a > {< / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html#a65b9e6b7a1a2308f38e6b435bf8ce5bb" > 37< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > size_t< / span > < a class = "code" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html#a65b9e6b7a1a2308f38e6b435bf8ce5bb" > kDecryptionKeySize< / a > = 16;< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < a class = "code" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html#a8241c75bb72af0b2de61ae1e276692ed" > DecryptConfig< / a > (< span class = "keyword" > const< / span > std::vector< uint8_t> & key_id,< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & iv,< / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > data_offset,< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "keyword" > const< / span > std::vector< SubsampleEntry> & subsamples);< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   ~< a class = "code" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html" > DecryptConfig< / a > ();< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & key_id()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > key_id_; }< / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & iv()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > iv_; }< / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "keywordtype" > int< / span > data_offset()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > data_offset_; }< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "keyword" > const< / span > std::vector< SubsampleEntry> & subsamples()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > subsamples_; }< / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> key_id_;< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   < / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "comment" > // Initialization vector.< / span > < / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> iv_;< / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "comment" > // Amount of data to be discarded before applying subsample information.< / span > < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > data_offset_;< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "comment" > // Subsample information. May be empty for some formats, meaning entire frame< / span > < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < span class = "comment" > // (less data ignored by data_offset_) is encrypted.< / span > < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "keyword" > const< / span > std::vector< SubsampleEntry> subsamples_;< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < / div >
< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   DISALLOW_COPY_AND_ASSIGN(< a class = "code" href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html#a8241c75bb72af0b2de61ae1e276692ed" > DecryptConfig< / a > );< / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   };< / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   } < span class = "comment" > // namespace media< / span > < / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   } < span class = "comment" > // namespace edash_packager< / span > < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   < / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   < span class = "preprocessor" > #endif // MEDIA_BASE_DECRYPT_CONFIG_H_< / span > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1DecryptConfig_html" > < div class = "ttname" > < a href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html" > edash_packager::media::DecryptConfig< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/dad/decrypt__config_8h_source.html#l00034" > decrypt_config.h:34< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1DecryptConfig_html_a65b9e6b7a1a2308f38e6b435bf8ce5bb" > < div class = "ttname" > < a href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html#a65b9e6b7a1a2308f38e6b435bf8ce5bb" > edash_packager::media::DecryptConfig::kDecryptionKeySize< / a > < / div > < div class = "ttdeci" > static const size_t kDecryptionKeySize< / div > < div class = "ttdoc" > Keys are always 128 bits. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/dad/decrypt__config_8h_source.html#l00037" > decrypt_config.h:37< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1SubsampleEntry_html" > < div class = "ttname" > < a href = "../../d4/de4/structedash__packager_1_1media_1_1SubsampleEntry.html" > edash_packager::media::SubsampleEntry< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/dad/decrypt__config_8h_source.html#l00027" > decrypt_config.h:27< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1DecryptConfig_html_a8241c75bb72af0b2de61ae1e276692ed" > < div class = "ttname" > < a href = "../../d4/da1/classedash__packager_1_1media_1_1DecryptConfig.html#a8241c75bb72af0b2de61ae1e276692ed" > edash_packager::media::DecryptConfig::DecryptConfig< / a > < / div > < div class = "ttdeci" > DecryptConfig(const std::vector< uint8_t > & key_id, const std::vector< uint8_t > & iv, const int data_offset, const std::vector< SubsampleEntry > & subsamples)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d56/decrypt__config_8cc_source.html#l00012" > decrypt_config.cc:12< / a > < / div > < / div >
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