John Akre 608a9dbc76 Add PREVIOUS_MIX_VERSION field to mixer.state ...

The mixer.state file now tracks the previous mix version with the
PREVIOUS_MIX_VERSION field. When this value is not set, it will default
to the LAST_VER or 0 when LAST_VER is invalid.

Format bumps create an important exception for the value of
PREVIOUS_MIX_VERSION. During a format bump, PREVIOUS_MIX_VERSION will be
overridden by the LAST_VER which will prevent PREVIOUS_MIX_VERSION from
altering format bump behavior.

Additionally, the mixer.state version was incremented and tests for
state file version conversions were added.

Signed-off-by: John Akre <john.w.akre@intel.com>

2019-04-25 18:23:40 +02:00

..

description.txt

bat: remove unnecessary numbering system

2018-11-14 16:29:44 -08:00

Makefile

bat: remove unnecessary numbering system

2018-11-14 16:29:44 -08:00

run.bats

Add PREVIOUS_MIX_VERSION field to mixer.state

2019-04-25 18:23:40 +02:00