tree 0c0d4e80d9a38752b00579ed53957e8fe795f470
parent 69f106ca25ebfb8bc044d3305acb0884a80cd011
author Deepa K G <deepa.kg@ittiam.com> 1657474629 +0530
committer Yunqing Wang <yunqingwang@google.com> 1659107717 +0000

Conditionally allocate frame mv buffer

Frame level motion vector and reference frame
buffer is allocated only when temporal mv prediction
is enabled.

              Peak Memory Reduction (%)
Resolution    single thread (rt speed 10)
320x180          0.79
320x240          0.92
640x360          1.48
640x480          1.64
1280x720         2.03

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

Change-Id: I2498ceb45486cf7cab6311159b3e2675580a2faf