tree 8fed5c8917ae196d047ff1cf0d10bdaea774adc6
parent 1ffab4fa85371630f1cc95460013704e8c192fec
author Wan-Teh Chang <wtc@google.com> 1527618904 -0700
committer Wan-Teh Chang <wtc@google.com> 1527640755 +0000

Remove the raw_data_end field from TileBufferDec.

The caller of get_ls_tile_buffers() was only using the raw_data_end
field of the last tile buffer
(tile_buffers[tile_rows - 1][tile_cols - 1].raw_data_end). Change
get_ls_tile_buffers() to return that value as the function return value.

This shaves off 1/3 of the size of the tile_buffers array in AV1Decoder,
a saving of 32 KB in 64-bit build, or 16 KB in 32-bit build.

BUG=aomedia:1870

Change-Id: I9ebfd396372df0e56ec823a3426353c5993185be