commit f80a05812bc1a288b853974b76c4a96ec3c6f088
author Fergus Simpson <afergs@google.com> Wed Mar 08 10:09:50 2017 -0800
committer Fergus Simpson <afergs@google.com> Wed Mar 08 22:50:36 2017 +0000
tree 4156cc61039c8e2b202ab06473b48f6a4a4cb5fa
parent 8e55c2ebc7a6aed53b0b25376a83a73cfcf55943

hbd: remove unused variable "use_hbd"

The variable "use_hbd" was defined but not used in four places in the
codebase. The warning that it wasn't used was missed by Jenkins
because it only tries one experimental flag at a time, but these
definitions were inside nested experimental flag conditions. Both
CONFIG_WARPED_MOTION and CONFIG_AOM_HIGHBITDEPTH had to be set for the
variables to be defined.

This patch deletes the unused definitions to remove the unused variable
warnings when the AV1 encoder and/or decoder are built with warped
motion and high bitdepth configured.

Change-Id: I9e80523db05a7a19cebe3ec8085a4a1e4b198c52