Framework for alternate transforms for inter 32x32 and larger based
on dwt-dct hybrid is implemented.
Further experiments are to be condcuted with different
variations of hybrid dct/dwt or plain dwt, as well as super-resolution
mode.
Change-Id: I9a2bf49ba317e7668002cf1499211d7da6fa14ad
Use raster scan order for non-transform blocks
+15.45% (+2.1%) on screen_content
no significant change on natural videos
Change-Id: I0e264cb69e8624540639302d131f7de9c31c3ba7
Now we have entropy code separate from scan/iscan code. The next step
in future is to move iscan code from common part to the encoder.
Change-Id: Id9732f7d80aec00af35c1d58d1137c4c96c91451
