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< li class = "navelem" > < a class = "el" href = "../../dir_3f8eec2fc361645de4b1ec14c19fffc7.html" > packager< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_f99dae54fe7170f791f339b952d5067a.html" > media< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_e3bda0bde998a4d5063328245b9909be.html" > base< / a > < / li > < / ul >
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< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright 2017 Google Inc. All rights reserved.< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // Use of this source code is governed by a BSD-style< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > // license that can be found in the LICENSE file or at< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > // https://developers.google.com/open-source/licenses/bsd< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > #include " packager/media/base/pssh_generator.h" < / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "../../d8/daf/namespaceshaka.html" > shaka< / a > {< / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "keyword" > namespace < / span > media {< / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "keyword" > namespace < / 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 >   std::vector< uint8_t> CreatePsshBox(< / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & system_id,< / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   uint8_t version,< / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "keyword" > const< / span > std::vector< std::vector< uint8_t> > & key_ids,< / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & pssh_data) {< / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   PsshBoxBuilder pssh_builder;< / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   pssh_builder.set_pssh_data(pssh_data);< / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > std::vector< uint8_t> & key_id : key_ids) {< / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   pssh_builder.add_key_id(key_id);< / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   }< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   pssh_builder.set_pssh_box_version(version);< / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   pssh_builder.set_system_id(system_id.data(), system_id.size());< / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "keywordflow" > return< / span > pssh_builder.CreateBox();< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   }< / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a59fd5e52484336b34f9c25887362dbb5" > 31< / a > < / span >   < a class = "code" href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a59fd5e52484336b34f9c25887362dbb5" > PsshGenerator::PsshGenerator< / a > (< span class = "keyword" > const< / span > std::vector< uint8_t> & system_id,< / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   uint8_t box_version)< / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   : system_id_(system_id), box_version_(box_version) {}< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   PsshGenerator::~PsshGenerator() = < span class = "keywordflow" > default< / span > ;< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0916d098396ad0bd04c3a5ee37c87e38" > 37< / a > < / span >   < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > < a class = "code" href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0916d098396ad0bd04c3a5ee37c87e38" > PsshGenerator::GeneratePsshFromKeyIds< / a > (< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "keyword" > const< / span > std::vector< std::vector< uint8_t> > & key_ids,< / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < a class = "code" href = "../../d0/d86/structshaka_1_1media_1_1ProtectionSystemSpecificInfo.html" > ProtectionSystemSpecificInfo< / a > * info)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   base::Optional< std::vector< uint8_t> > pssh_data =< / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   GeneratePsshDataFromKeyIds(key_ids);< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "keywordflow" > if< / span > (!pssh_data) {< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::ENCRYPTION_FAILURE,< / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "stringliteral" > " Fail to generate PSSH data from multiple Key IDs." < / span > );< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   }< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   info-> system_id = system_id_;< / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   info-> psshs =< / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   CreatePsshBox(system_id_, box_version_, key_ids, pssh_data.value());< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   }< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#af3b145050b28bca84380c4179b4ab8ff" > 52< / a > < / span >   < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > < a class = "code" href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#af3b145050b28bca84380c4179b4ab8ff" > PsshGenerator::GeneratePsshFromKeyIdAndKey< / a > (< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & key_id,< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> & key,< / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < a class = "code" href = "../../d0/d86/structshaka_1_1media_1_1ProtectionSystemSpecificInfo.html" > ProtectionSystemSpecificInfo< / a > * info)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   base::Optional< std::vector< uint8_t> > pssh_data =< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   GeneratePsshDataFromKeyIdAndKey(key_id, key);< / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "keywordflow" > if< / span > (!pssh_data) {< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::ENCRYPTION_FAILURE,< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "stringliteral" > " Fail to generate PSSH data from Key ID and Key." < / span > );< / 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 >   info-> system_id = system_id_;< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   info-> psshs =< / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   CreatePsshBox(system_id_, box_version_, {key_id}, pssh_data.value());< / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   }< / 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" > // namespace media< / span > < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   } < span class = "comment" > // namespace shaka< / span > < / div >
< div class = "ttc" id = "aclassshaka_1_1Status_html" > < div class = "ttname" > < a href = "../../d2/d20/classshaka_1_1Status.html" > shaka::Status< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d1/d13/status_8h_source.html#l00110" > status.h:110< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1PsshGenerator_html_a0916d098396ad0bd04c3a5ee37c87e38" > < div class = "ttname" > < a href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0916d098396ad0bd04c3a5ee37c87e38" > shaka::media::PsshGenerator::GeneratePsshFromKeyIds< / a > < / div > < div class = "ttdeci" > Status GeneratePsshFromKeyIds(const std::vector< std::vector< uint8_t > > & key_ids, ProtectionSystemSpecificInfo *info) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/d2b/pssh__generator_8cc_source.html#l00037" > pssh_generator.cc:37< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1PsshGenerator_html_a59fd5e52484336b34f9c25887362dbb5" > < div class = "ttname" > < a href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a59fd5e52484336b34f9c25887362dbb5" > shaka::media::PsshGenerator::PsshGenerator< / a > < / div > < div class = "ttdeci" > PsshGenerator(const std::vector< uint8_t > & system_id, uint8_t box_version)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/d2b/pssh__generator_8cc_source.html#l00031" > pssh_generator.cc:31< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1PsshGenerator_html_af3b145050b28bca84380c4179b4ab8ff" > < div class = "ttname" > < a href = "../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#af3b145050b28bca84380c4179b4ab8ff" > shaka::media::PsshGenerator::GeneratePsshFromKeyIdAndKey< / a > < / div > < div class = "ttdeci" > Status GeneratePsshFromKeyIdAndKey(const std::vector< uint8_t > & key_id, const std::vector< uint8_t > & key, ProtectionSystemSpecificInfo *info) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/d2b/pssh__generator_8cc_source.html#l00052" > pssh_generator.cc:52< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceshaka_html" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html" > shaka< / a > < / div > < div class = "ttdoc" > All the methods that are virtual are virtual for mocking.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011" > gflags_hex_bytes.cc:11< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1media_1_1ProtectionSystemSpecificInfo_html" > < div class = "ttname" > < a href = "../../d0/d86/structshaka_1_1media_1_1ProtectionSystemSpecificInfo.html" > shaka::media::ProtectionSystemSpecificInfo< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d59/protection__system__specific__info_8h_source.html#l00020" > protection_system_specific_info.h:20< / a > < / div > < / div >
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