tree 43f18d56ef08adea85aeb378b47fca9fb8a88f17
parent 2b8a73fc5c090e5d1c418f902fd27d0398ef7921
author ghepeu <ghepeu@gmail.com> 1368188363 +0200
committer ghepeu <ghepeu@gmail.com> 1368188872 +0200

exynos4: hal: include: Exif.h: always keep two decimal places in macros

The APEX macros always rounded to int, losing too much precision. Ensure
that we always keep at least two decimal digits.

The more precise F-number comes from the value recorded by the camera
closed source driver.

Added a new macro APEX_SHUTTER_TO_EXPOSURE(x) (credit to tryptophane).

Change-Id: Ief43c15c6517d8dc48d4d4bc9e93df9eb01e6b91