80659961ac
These are a set of CLs merged from the wv cdm repo to the android repo. * Resolve intermittent decrypt error. Author: Jeff Fore <jfore@google.com> [ Merge of http://go/wvgerrit/35720 ] The CdmSession's closed state was not properly initialized resulting in intermittent SESSION_NOT_FOUND_FOR_DECRYPT errors. In CdmEngine::Decrypt the session is looked up by the key id. A list of open sessions is acquired by calling CdmSessionMap::GetSessionList and each session in the list is queried to see if it has the key. In building the list in CdmSessionMap::GetSessionList, sessions are only added to the query list *if* the session is not closed. The closed status was not initialized and during testing the query list would not contain the session causing CdmEngine::Decrypt to return SESSION_NOT_FOUND_FOR_DECRYPT resulting in the ce cdm api returning widevine::Cdm::kNoKey. * No support for pre- C++11 compilation. Author: Gene Morgan <gmorgan@google.com> [ Merge of http://go/wvgerrit/35381 ] * Handle unaligned nonce pointer in RewrapDeviceRSAKey calls. Author: Gene Morgan <gmorgan@google.com> [ Merge of http://go/wvgerrit/35340 ] The pointer points into a message and it may not be aligned. Always copy the nonce into aligned memory before checking it. BUG: 38140370 Add note to CHANGELOG for this. * Compiler strictness: more checks and code cleanup. Author: Gene Morgan <gmorgan@google.com> [ Merge of http://go/wvgerrit/35300 ] Use the switches proposed in b/38033653 (as much as possible - some conflicts with protobufs and gtest prevent fully accepting them). Switch to clang for x32 build; ensure that both x86-64 and x86-32 builds compile and link cleanly. BUG: 38032429 BUG: 38033653 This partially resolves b/38458986 * Android build fixes Author: Rahul Frias <rfrias@google.com> [ Merge of http://go/wvgerrit/35102 ] These corrections address compile warnings and errors for android and unit tests. * Embedded License: Add sub license key sessions. Author: Jeff Fore <jfore@google.com> [ Merge of http://go/wvgerrit/33680 ] NOTE: this adds the AddSubSession() method, but it is not yet being used. Use and proper cleanup is in an upcoming CL. * Embedded license: Add track label field. Author: Jeff Fore <jfore@google.com> [ Merge of http://go/wvgerrit/33660 ] A new track label field (a string) is added to the key container and the sub session data objects. This field will be used in handling sub license requests. * Embedded license: extract keys from init_data. Author: Jeff Fore <jfore@google.com> [ Merge of http://go/wvgerrit/33621 ] * Embedded license: add protobuf messages. Author: Jeff Fore <jfore@google.com> [ Merge of http://go/wvgerrit/33620 ] also sync the widevine header definition with recent naming changes. * Improve handling of provisioning response errors. Author: Gene Morgan <gmorgan@google.com> [ Merge of http://go/wvgerrit/33600 ] Separate out the case of no response and the case where the message is believed to be a JSON+base64 message but it doesn't parse properly. BUG: 71650075 Test: Not currently passing. Will be addressed in a subsequent commit in the chain. Change-Id: I3c86f1c54980b071aec7461ac58541836551f896