From 19da9167163abe708e99e72b861aeda43e5e4333 Mon Sep 17 00:00:00 2001 From: Jingning Han Date: Tue, 31 Mar 2015 18:04:45 -0700 Subject: [PATCH] Simplify effective src_diff address computation Remove redundant offset calculation for effective src_diff address. Change-Id: I4aab241a36abcef7fd8adf74aed5e12b8b88e0ef --- vp9/encoder/vp9_pickmode.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/vp9/encoder/vp9_pickmode.c b/vp9/encoder/vp9_pickmode.c index e26b4c0..661934e 100644 --- a/vp9/encoder/vp9_pickmode.c +++ b/vp9/encoder/vp9_pickmode.c @@ -360,10 +360,8 @@ static void block_yrd(VP9_COMP *cpi, MACROBLOCK *x, int *rate, int64_t *dist, tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block); uint16_t *const eob = &p->eobs[block]; const int diff_stride = 4 * num_4x4_blocks_wide_lookup[bsize]; - int i, j; const int16_t *src_diff; - txfrm_block_to_raster_xy(bsize, tx_size, block, &i, &j); - src_diff = &p->src_diff[4 * (j * diff_stride + i)]; + src_diff = &p->src_diff[(r * diff_stride + c) << 2]; switch (tx_size) { case TX_32X32: -- 2.7.4