tree ab7d4a70f4a09211ba62f4725c7eb735ccf10587
parent df42f949c8bd05b81d94633767514fff88f52062
author Andreas Huber <andih@google.com> 1293040984 -0800
committer Andreas Huber <andih@google.com> 1293040984 -0800

Distinguish discontinuities w/ a format change from those without.

Shutdown decoders as needed in anticipation of a format change, otherwise just flush.

Change-Id: Ieb04f8aa8658569b091409c4903075fd496e5abb