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Simplify effective src_diff address computation

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Remove redundant offset calculation for effective src_diff address.

Change-Id: I4aab241a36abcef7fd8adf74aed5e12b8b88e0ef
This commit is contained in:
Jingning Han 2015-03-31 18:04:45 -07:00 committed by Gerrit Code Review
parent 1470529f62
commit 19da916716
1 changed files with 1 additions and 3 deletions
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4
vp9/encoder/vp9_pickmode.c
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@ -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: