2012-12-21 v1.2.0 This release acts as a checkpoint for a large amount of internal refactoring and testing. It also contains a number of small bugfixes, so all users are encouraged to upgrade. - Upgrading: This release is ABI and API compatible with Duclair (v1.0.0). Users of older releases should refer to the Upgrading notes in this document for that release. - Enhancements: VP8 optimizations for MIPS dspr2 vpxenc: add -quiet option - Speed: Encoder and decoder speed is consistent with the Eider release. - Quality: In general, quality is consistent with the Eider release. Minor tweaks to ARNR filtering Minor improvements to real time encoding with multiple temporal layers - Bug Fixes: Fixes multithreaded encoder race condition in loopfilter Fixes multi-resolution threaded encoding Fix potential encoder dead-lock after picture resize