From: sub.mohanty@samsung.com <sub.mohanty@samsung.com>
Date: Sun, 18 Aug 2019 09:24:36 +0000 (+0900)
Subject: lottie/model: keep a stat of model for future local allocator.
X-Git-Tag: submit/tizen/20190923.005744~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a55ee2ed0263e571f0d50f8cdc8aed1c3f765173;p=platform%2Fcore%2Fuifw%2Flottie-player.git

lottie/model: keep a stat of model for future local allocator.
In a complex lottie resource layer counts can exceed above 100 or in
some cases 1000. As in each frame rendering we visit the whole tree
allocating all of them using a local allocator will speed up the tree
visit as well as creation and destruction.

As the number of layer objects are fixed in a resource we can make use of
a dumb monotonic allocator to allocate all objects in one place.

Change-Id: If824c7bba8bbd9c93dff8693fc72deac1fa4c893
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