tree 059ae5eb41bdce2314a24f79b417d046e08fcb1f
parent 1a3a74a91f4d612f70402f508818a96b56f3dd4b
author Anupam Pandey <anupam.pandey@ittiam.com> 1661321191 +0530
committer Yunqing Wang <yunqingwang@google.com> 1661877299 +0000

Allocate tf_buf_second_arf buffer when required

The buffer 'tf_buf_second_arf' holds the temporal filtered
data of second arf frame and was allocated unconditionally.
In this CL, the buffer is allocated only when required.

              Peak memory reduction(%)
Resolution    Single thread(good speed 6)
640x360             1.06
854x480             1.02
832x480             1.02
1280x720            1.10
1920x1080           1.09

HEAP memory reduction was measured using the following command.
$valgrind --tool=massif ./aomenc ...

Change-Id: I4d100a3205a307c620d8a9443d9406615af2aab7