commit d8cd55f4dd090d5ca27b6b942f4e3f200f253e9e
author Yunqing Wang <yunqingwang@google.com> Mon Feb 27 12:16:00 2017 -0800
committer Yunqing Wang <yunqingwang@google.com> Thu Apr 20 00:10:33 2017 +0000
tree 5ad0318ba51e60ae59eb7cacb407a356715edc8e
parent 7a84fd8c68581ebab07bb18116b108ff4351700d

ext_tile: add 2 tile encoding modes

Added 2 tile encoding modes:
TILE_NORMAL mode supports the large-scale tile coding up to 1024 x 1024
tiles;
TILE_VR mode supports the large-scale tile coding and also the decoding
of a single tile.

TILE_NORMAL mode allows the non-vr content to be encoded in multiple tiles
without using the coding tool that are designed for vr applications.

Change-Id: Id804806a1bbcb916b7f5dc7e2c5509d88f3defcb