tree c4ba12ff540e0353f53da76e092bc2ae7969a767
parent 74797f843c209520e6cc5b74249e3e118556a61b
author Jeff Tinker <jtinker@google.com> 1428663925 -0700
committer Jeff Tinker <jtinker@google.com> 1428664515 -0700

Add a method to associate MediaDrm session with MediaCrypto

Previously, to associate a MediaDrm session with MediaCrypto,
the MediaDrm sessionId was passed as initData to the MediaCrypto
constructor.  This is not ideal for two reasons: it's pretty
obscure and you can't change the association without tearing
down the MediaCodec/MediaCrypto and starting all over.  Use
cases like key rotation require being able to update the
MediaDrm session post-construction.  This CL addresses both of
these issues.

bug: 19570317
Change-Id: Ie3d3eda16651b598cdd41f2180074a43cb6c0884