tree 741a91de32aadbe71573bb1bb0de304932daca6a
parent e3f25846a66c31ab37745d86fb6d8cb2c34b81b8
author Ranjith Kagathi Ananda <ranjith@codeaurora.org> 1468535034 -0700
committer Zhijun He <zhijunhe@google.com> 1468536762 -0700

QCamera2: HAL3: Invalidate Heap buffer frame #'s after they return

Stale frame numbers in the Heap buffer association can cause the
WUDL buffer tracking to go out of sync.

Change addresses above issue by ensuring when the heap buffers are
released back to the free pool invalidate the stored older framenumbers

Ack-by: Mansoor Aftab

Bug=30105823
Change-Id: I377948cfd682592ba78dadb7c5abd51919ab576a