Make ext-inter use new rectangular intra predictor
Now that https://aomedia-review.googlesource.com/#/c/6729/
has been merged, build_intra_predictors_for_interintra() is
now redundant, so replace it by a direct call to
av1_predict_intra_block() and remove the old function.
Reset rect_interintra back to 1.
To do this, we need to make the intra predictor take a
BLOCK_SIZE instead of a TX_SIZE. This is because we need to
be able to predict 32x64 and 64x32 blocks, but there is no
TX_32X64 or TX_64X32.
No effect on output or performance.
Change-Id: I8c185a211c97a85012cc54ec293c785a693608ed
8 files changed
