2015-10-16 00:33:37 +00:00
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< li class = "navelem" > < a class = "el" href = "../../dir_d422163b96683743ed3963d4aac17747.html" > app< / 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 2014 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/app/packager_util.h" < / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < / div >
2017-06-13 22:09:24 +00:00
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "preprocessor" > #include " packager/base/logging.h" < / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "preprocessor" > #include " packager/base/strings/string_number_conversions.h" < / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "preprocessor" > #include " packager/base/strings/string_split.h" < / span > < / div >
2017-07-17 20:19:45 +00:00
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "preprocessor" > #include " packager/file/file.h" < / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "preprocessor" > #include " packager/media/base/fixed_key_source.h" < / span > < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "preprocessor" > #include " packager/media/base/media_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "preprocessor" > #include " packager/media/base/muxer_options.h" < / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "preprocessor" > #include " packager/media/base/playready_key_source.h" < / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "preprocessor" > #include " packager/media/base/request_signer.h" < / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #include " packager/media/base/widevine_key_source.h" < / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "preprocessor" > #include " packager/media/chunking/chunking_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "preprocessor" > #include " packager/media/crypto/encryption_handler.h" < / span > < / div >
2017-06-30 20:14:31 +00:00
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "preprocessor" > #include " packager/mpd/base/mpd_options.h" < / span > < / div >
2017-08-18 21:14:28 +00:00
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "preprocessor" > #include " packager/status.h" < / span > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "keyword" > namespace < / span > shaka {< / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "keyword" > namespace < / span > media {< / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "keyword" > namespace < / span > {< / 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 >   std::unique_ptr< RequestSigner> CreateSigner(< span class = "keyword" > const< / span > WidevineSigner& signer) {< / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   std::unique_ptr< RequestSigner> request_signer;< / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "keywordflow" > switch< / span > (signer.signing_key_type) {< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "keywordflow" > case< / span > WidevineSigner::SigningKeyType::kAes:< / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   request_signer.reset(< a class = "code" href = "../../d9/d8c/classshaka_1_1media_1_1AesRequestSigner.html#a8ae2058318e5894422acb95586e3c471" > AesRequestSigner::CreateSigner< / a > (< / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   signer.signer_name, signer.aes.key, signer.aes.iv));< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "keywordflow" > case< / span > WidevineSigner::SigningKeyType::kRsa:< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   request_signer.reset(< / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < a class = "code" href = "../../d7/ddd/classshaka_1_1media_1_1RsaRequestSigner.html#af6af635a7c0a01bb638befb71b88386c" > RsaRequestSigner::CreateSigner< / a > (signer.signer_name, signer.rsa.key));< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "keywordflow" > case< / span > WidevineSigner::SigningKeyType::kNone:< / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   }< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "keywordflow" > if< / span > (!request_signer)< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Failed to create the signer object." < / span > ;< / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "keywordflow" > return< / span > request_signer;< / 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 >   < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   std::unique_ptr< KeySource> CreateEncryptionKeySource(< / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   FourCC protection_scheme,< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "keyword" > const< / span > EncryptionParams& encryption_params) {< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   std::unique_ptr< KeySource> encryption_key_source;< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "keywordflow" > switch< / span > (encryption_params.key_provider) {< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kWidevine: {< / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "keyword" > const< / span > WidevineEncryptionParams& widevine = encryption_params.widevine;< / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "keywordflow" > if< / span > (widevine.key_server_url.empty()) {< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   LOG(ERROR) < < < span class = "stringliteral" > " ' key_server_url' should not be empty." < / span > ;< / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   }< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "keywordflow" > if< / span > (widevine.content_id.empty()) {< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   LOG(ERROR) < < < span class = "stringliteral" > " ' content_id' should not be empty." < / span > ;< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   }< / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   std::unique_ptr< WidevineKeySource> widevine_key_source(< / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "keyword" > new< / span > WidevineKeySource(widevine.key_server_url,< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   widevine.include_common_pssh));< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   widevine_key_source-> set_protection_scheme(protection_scheme);< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "keywordflow" > if< / span > (!widevine.signer.signer_name.empty()) {< / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   std::unique_ptr< RequestSigner> request_signer(< / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   CreateSigner(widevine.signer));< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < span class = "keywordflow" > if< / span > (!request_signer)< / div >
< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   widevine_key_source-> set_signer(std::move(request_signer));< / 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 >   widevine_key_source-> set_group_id(widevine.group_id);< / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   Status status =< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   widevine_key_source-> FetchKeys(widevine.content_id, widevine.policy);< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   < span class = "keywordflow" > if< / span > (!status.ok()) {< / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Widevine encryption key source failed to fetch keys: " < / span > < / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   < < status.ToString();< / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   }< / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   encryption_key_source = std::move(widevine_key_source);< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   }< / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kRawKey: {< / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < span class = "keyword" > const< / span > RawKeyEncryptionParams& raw_key = encryption_params.raw_key;< / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   < span class = "keyword" > const< / span > std::string kDefaultTrackType;< / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   < span class = "comment" > // TODO(kqyang): Refactor FixedKeySource.< / span > < / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   encryption_key_source = < a class = "code" href = "../../d0/dac/classshaka_1_1media_1_1FixedKeySource.html#aebde54a272565d4b81a1139ea35fab63" > FixedKeySource::Create< / a > (< / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   raw_key.key_map.find(< span class = "stringliteral" > " " < / span > )-> second.key_id,< / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   raw_key.key_map.find(< span class = "stringliteral" > " " < / span > )-> second.key, raw_key.pssh, raw_key.iv);< / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   }< / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kPlayready: {< / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   < span class = "keyword" > const< / span > PlayreadyEncryptionParams& playready = encryption_params.playready;< / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   < span class = "keywordflow" > if< / span > (!playready.key_id.empty() & & !playready.key.empty()) {< / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > 99< / span >   encryption_key_source = < a class = "code" href = "../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a76f18b778d83492e5b7ed90637124b2c" > PlayReadyKeySource::CreateFromKeyAndKeyId< / a > (< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   playready.key_id, playready.key);< / div >
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > 101< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (!playready.key_server_url.empty() & & < / div >
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   !playready.program_identifier.empty()) {< / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > 103< / span >   std::unique_ptr< PlayReadyKeySource> playready_key_source;< / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   < span class = "keywordflow" > if< / span > (!playready.client_cert_file.empty() & & < / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   !playready.client_cert_private_key_file.empty() & & < / div >
< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > 106< / span >   !playready.client_cert_private_key_password.empty()) {< / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > 107< / span >   playready_key_source.reset(< span class = "keyword" > new< / span > PlayReadyKeySource(< / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   playready.key_server_url, playready.client_cert_file,< / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   playready.client_cert_private_key_file,< / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   playready.client_cert_private_key_password));< / div >
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   playready_key_source.reset(< / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   < span class = "keyword" > new< / span > PlayReadyKeySource(playready.key_server_url));< / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   }< / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keywordflow" > if< / span > (!playready.ca_file.empty()) {< / div >
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   playready_key_source-> < a class = "code" href = "../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#adeac90b9cff39bfa259f81ff3e93679c" > SetCaFile< / a > (playready.ca_file);< / div >
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > 117< / span >   }< / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   playready_key_source-> FetchKeysWithProgramIdentifier(< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   playready.program_identifier);< / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   encryption_key_source = std::move(playready_key_source);< / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Error creating PlayReady key source." < / span > ;< / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   }< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   }< / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kNone:< / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   }< / div >
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   < span class = "keywordflow" > return< / span > encryption_key_source;< / div >
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   }< / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / span >   < / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   std::unique_ptr< KeySource> CreateDecryptionKeySource(< / div >
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < span class = "keyword" > const< / span > DecryptionParams& decryption_params) {< / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   std::unique_ptr< KeySource> decryption_key_source;< / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < span class = "keywordflow" > switch< / span > (decryption_params.key_provider) {< / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kWidevine: {< / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   < span class = "keyword" > const< / span > WidevineDecryptionParams& widevine = decryption_params.widevine;< / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   < span class = "keywordflow" > if< / span > (widevine.key_server_url.empty()) {< / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   LOG(ERROR) < < < span class = "stringliteral" > " ' key_server_url' should not be empty." < / span > ;< / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > 142< / span >   }< / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   std::unique_ptr< WidevineKeySource> widevine_key_source(< / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < span class = "keyword" > new< / span > WidevineKeySource(widevine.key_server_url,< / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   < span class = "keyword" > true< / span > < span class = "comment" > /* commmon pssh, does not matter here */< / span > ));< / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   < span class = "keywordflow" > if< / span > (!widevine.signer.signer_name.empty()) {< / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   std::unique_ptr< RequestSigner> request_signer(< / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > 148< / span >   CreateSigner(widevine.signer));< / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > 149< / span >   < span class = "keywordflow" > if< / span > (!request_signer)< / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< KeySource> ();< / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > 151< / span >   widevine_key_source-> set_signer(std::move(request_signer));< / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   }< / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   < / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   decryption_key_source = std::move(widevine_key_source);< / div >
< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > 155< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > 156< / span >   }< / div >
< div class = "line" > < a name = "l00157" > < / a > < span class = "lineno" > 157< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kRawKey: {< / div >
< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > 158< / span >   < span class = "keyword" > const< / span > RawKeyDecryptionParams& raw_key = decryption_params.raw_key;< / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > 159< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> kNoPssh;< / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   < span class = "keyword" > const< / span > std::vector< uint8_t> kNoIv;< / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   decryption_key_source = < a class = "code" href = "../../d0/dac/classshaka_1_1media_1_1FixedKeySource.html#aebde54a272565d4b81a1139ea35fab63" > FixedKeySource::Create< / a > (< / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   raw_key.key_map.find(< span class = "stringliteral" > " " < / span > )-> second.key_id,< / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   raw_key.key_map.find(< span class = "stringliteral" > " " < / span > )-> second.key, kNoPssh, kNoIv);< / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   }< / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kNone:< / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "keywordflow" > case< / span > KeyProvider::kPlayready:< / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   }< / div >
< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   < span class = "keywordflow" > return< / span > decryption_key_source;< / div >
< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > 171< / span >   }< / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   < / div >
< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   MpdOptions GetMpdOptions(< span class = "keywordtype" > bool< / span > on_demand_profile, < span class = "keyword" > const< / span > MpdParams& mpd_params) {< / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   MpdOptions mpd_options;< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   mpd_options.dash_profile =< / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   on_demand_profile ? DashProfile::kOnDemand : DashProfile::kLive;< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   mpd_options.mpd_type =< / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   (on_demand_profile || mpd_params.generate_static_live_mpd)< / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > 179< / span >   ? MpdType::kStatic< / div >
< div class = "line" > < a name = "l00180" > < / a > < span class = "lineno" > 180< / span >   : MpdType::kDynamic;< / div >
< div class = "line" > < a name = "l00181" > < / a > < span class = "lineno" > 181< / span >   mpd_options.mpd_params = mpd_params;< / div >
< div class = "line" > < a name = "l00182" > < / a > < span class = "lineno" > 182< / span >   < span class = "keywordflow" > return< / span > mpd_options;< / div >
< div class = "line" > < a name = "l00183" > < / a > < span class = "lineno" > 183< / span >   }< / div >
< div class = "line" > < a name = "l00184" > < / a > < span class = "lineno" > 184< / span >   < / div >
< div class = "line" > < a name = "l00185" > < / a > < span class = "lineno" > 185< / span >   Status ConnectHandlers(std::vector< std::shared_ptr< MediaHandler> > & handlers) {< / div >
< div class = "line" > < a name = "l00186" > < / a > < span class = "lineno" > 186< / span >   < span class = "keywordtype" > size_t< / span > num_handlers = handlers.size();< / div >
< div class = "line" > < a name = "l00187" > < / a > < span class = "lineno" > 187< / span >   Status status;< / div >
< div class = "line" > < a name = "l00188" > < / a > < span class = "lineno" > 188< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > size_t< / span > i = 1; i < num_handlers; ++i) {< / div >
< div class = "line" > < a name = "l00189" > < / a > < span class = "lineno" > 189< / span >   status.Update(handlers[i - 1]-> AddHandler(handlers[i]));< / div >
< div class = "line" > < a name = "l00190" > < / a > < span class = "lineno" > 190< / span >   }< / div >
< div class = "line" > < a name = "l00191" > < / a > < span class = "lineno" > 191< / span >   < span class = "keywordflow" > return< / span > status;< / div >
< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > 192< / span >   }< / div >
< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   < / div >
< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > 194< / span >   } < span class = "comment" > // namespace media< / span > < / div >
< div class = "line" > < a name = "l00195" > < / a > < span class = "lineno" > 195< / span >   } < span class = "comment" > // namespace shaka< / span > < / div >
2017-06-20 22:39:28 +00:00
< div class = "ttc" id = "classshaka_1_1media_1_1RsaRequestSigner_html_af6af635a7c0a01bb638befb71b88386c" > < div class = "ttname" > < a href = "../../d7/ddd/classshaka_1_1media_1_1RsaRequestSigner.html#af6af635a7c0a01bb638befb71b88386c" > shaka::media::RsaRequestSigner::CreateSigner< / a > < / div > < div class = "ttdeci" > static RsaRequestSigner * CreateSigner(const std::string & signer_name, const std::string & pkcs1_rsa_key)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/df5/request__signer_8cc_source.html#l00053" > request_signer.cc:53< / a > < / div > < / div >
< div class = "ttc" id = "classshaka_1_1media_1_1AesRequestSigner_html_a8ae2058318e5894422acb95586e3c471" > < div class = "ttname" > < a href = "../../d9/d8c/classshaka_1_1media_1_1AesRequestSigner.html#a8ae2058318e5894422acb95586e3c471" > shaka::media::AesRequestSigner::CreateSigner< / a > < / div > < div class = "ttdeci" > static AesRequestSigner * CreateSigner(const std::string & signer_name, const std::vector< uint8_t > & aes_key, const std::vector< uint8_t > & iv)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/df5/request__signer_8cc_source.html#l00028" > request_signer.cc:28< / a > < / div > < / div >
< div class = "ttc" id = "classshaka_1_1media_1_1PlayReadyKeySource_html_adeac90b9cff39bfa259f81ff3e93679c" > < div class = "ttname" > < a href = "../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#adeac90b9cff39bfa259f81ff3e93679c" > shaka::media::PlayReadyKeySource::SetCaFile< / a > < / div > < div class = "ttdeci" > void SetCaFile(const std::string & ca_file)< / div > < div class = "ttdoc" > Sets the Certificate Authority file for validating self-signed certificates. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/d00/playready__key__source_8h_source.html#l00062" > playready_key_source.h:62< / a > < / div > < / div >
< div class = "ttc" id = "classshaka_1_1media_1_1FixedKeySource_html_aebde54a272565d4b81a1139ea35fab63" > < div class = "ttname" > < a href = "../../d0/dac/classshaka_1_1media_1_1FixedKeySource.html#aebde54a272565d4b81a1139ea35fab63" > shaka::media::FixedKeySource::Create< / a > < / div > < div class = "ttdeci" > static std::unique_ptr< FixedKeySource > Create(const std::vector< uint8_t > & key_id, const std::vector< uint8_t > & key, const std::vector< uint8_t > & pssh_boxes, const std::vector< uint8_t > & iv)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d6b/fixed__key__source_8cc_source.html#l00078" > fixed_key_source.cc:78< / a > < / div > < / div >
< div class = "ttc" id = "classshaka_1_1media_1_1PlayReadyKeySource_html_a76f18b778d83492e5b7ed90637124b2c" > < div class = "ttname" > < a href = "../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a76f18b778d83492e5b7ed90637124b2c" > shaka::media::PlayReadyKeySource::CreateFromKeyAndKeyId< / a > < / div > < div class = "ttdeci" > static std::unique_ptr< PlayReadyKeySource > CreateFromKeyAndKeyId(const std::vector< uint8_t > & key_id, const std::vector< uint8_t > & key)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../da/dd0/playready__key__source_8cc_source.html#l00184" > playready_key_source.cc:184< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
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2017-08-28 21:04:53 +00:00
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2015-10-16 00:33:37 +00:00
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