libteora 1.2.0alpha1 release (2010 September 23) - New 'ptalarbvorm' encoder with better rate/distortion optimization - New th_encode_ctl option for copying configuration from an existing setup header, useful for splicing streams. - Returns TH_DUPFRAME in more cases. - Add ARM optimizations - Add TI C64x+ DSP optimizations - Other performance improvements - Rename speedlevel 2 to 3 and provide a new speedlevel 2 - Various minor bug fixes This tag matches the contents of the release tarball at https://downloads.xiph.org/releases/theora/libtheora-1.2.0alpha1.tar.gz except for generated files, files not in the distribution, and svn keyword substitution.