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Finally removing txfrm_block_to_raster_block() function.

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We only use txfrm_block_to_raster_xy() now.

Change-Id: I4242cd592da99e761041acf9fef1bac3d55a48e1
This commit is contained in:
Dmitry Kovalev 2013-11-14 13:45:51 -08:00
parent f16cde998b
commit 49fbbf72fa
2 changed files with 4 additions and 16 deletions
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11
vp9/common/vp9_blockd.h
View File

@ -387,17 +387,6 @@ static uint8_t* raster_block_offset_uint8(BLOCK_SIZE plane_bsize,
return base + raster_block_offset(plane_bsize, raster_block, stride); return base + raster_block_offset(plane_bsize, raster_block, stride);
} }
static int txfrm_block_to_raster_block(BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, int block) {
const int bwl = b_width_log2(plane_bsize);
const int tx_cols_log2 = bwl - tx_size;
const int tx_cols = 1 << tx_cols_log2;
const int raster_mb = block >> (tx_size << 1);
const int x = (raster_mb & (tx_cols - 1)) << tx_size;
const int y = (raster_mb >> tx_cols_log2) << tx_size;
return x + (y << bwl);
}
static void txfrm_block_to_raster_xy(BLOCK_SIZE plane_bsize, static void txfrm_block_to_raster_xy(BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, int block, TX_SIZE tx_size, int block,
int *x, int *y) { int *x, int *y) {

9
vp9/encoder/vp9_encodemb.c
View File

@ -474,12 +474,11 @@ static void encode_block_pass1(int plane, int block, BLOCK_SIZE plane_bsize,
MACROBLOCK *const x = args->x; MACROBLOCK *const x = args->x;
MACROBLOCKD *const xd = &x->e_mbd; MACROBLOCKD *const xd = &x->e_mbd;
struct macroblockd_plane *const pd = &xd->plane[plane]; struct macroblockd_plane *const pd = &xd->plane[plane];
const int raster_block = txfrm_block_to_raster_block(plane_bsize, tx_size,
block);
int16_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block); int16_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint8_t *const dst = raster_block_offset_uint8(plane_bsize, raster_block, int i, j;
pd->dst.buf, pd->dst.stride); uint8_t *dst;
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
dst = &pd->dst.buf[4 * j * pd->dst.stride + 4 * i];
vp9_xform_quant(plane, block, plane_bsize, tx_size, arg); vp9_xform_quant(plane, block, plane_bsize, tx_size, arg);