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Removing y_to_uv_block_size and y_bsizet_to_block_size functions.

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Change-Id: I49527ff8dd8bef1074c18a964fed2a575f0b118a
This commit is contained in:
Dmitry Kovalev 2013-05-08 15:23:42 -07:00
parent 80f9963232
commit 8f4e9ac8bc
2 changed files with 14 additions and 41 deletions
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3
vp9/encoder/vp9_onyx_int.h
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@ -247,8 +247,7 @@ enum BlockSize {
BLOCK_8X16,
BLOCK_16X8,
BLOCK_16X16,
BLOCK_MAX_SEGMENTS,
BLOCK_32X32 = BLOCK_MAX_SEGMENTS,
BLOCK_32X32,
BLOCK_32X16,
BLOCK_16X32,
BLOCK_64X32,

52
vp9/encoder/vp9_rdopt.c
View File

@ -1748,6 +1748,13 @@ static void model_rd_from_var_lapndz(int var, int n, int qstep,
vp9_clear_system_state();
}
static enum BlockSize get_plane_block_size(BLOCK_SIZE_TYPE bsize,
struct macroblockd_plane *pd) {
const int bwl = b_width_log2(bsize) - pd->subsampling_x;
const int bhl = b_height_log2(bsize) - pd->subsampling_y;
return get_block_size(4 << bwl, 4 << bhl);
}
static void model_rd_for_sb(VP9_COMP *cpi, BLOCK_SIZE_TYPE bsize,
MACROBLOCK *x, MACROBLOCKD *xd,
int *out_rate_sum, int *out_dist_sum) {
@ -1761,6 +1768,7 @@ static void model_rd_for_sb(VP9_COMP *cpi, BLOCK_SIZE_TYPE bsize,
struct macroblock_plane *const p = &x->plane[i];
struct macroblockd_plane *const pd = &xd->plane[i];
// TODO(dkovalev) the same code in get_plane_block_size
const int bwl = b_width_log2(bsize) - pd->subsampling_x;
const int bhl = b_height_log2(bsize) - pd->subsampling_y;
const enum BlockSize bs = get_block_size(4 << bwl, 4 << bhl);
@ -1778,42 +1786,6 @@ static void model_rd_for_sb(VP9_COMP *cpi, BLOCK_SIZE_TYPE bsize,
*out_dist_sum = dist_sum;
}
static enum BlockSize y_to_uv_block_size(enum BlockSize bs) {
switch (bs) {
case BLOCK_64X64: return BLOCK_32X32;
case BLOCK_64X32: return BLOCK_32X16;
case BLOCK_32X64: return BLOCK_16X32;
case BLOCK_32X32: return BLOCK_16X16;
case BLOCK_32X16: return BLOCK_16X8;
case BLOCK_16X32: return BLOCK_8X16;
case BLOCK_16X16: return BLOCK_8X8;
case BLOCK_16X8: return BLOCK_8X4;
case BLOCK_8X16: return BLOCK_4X8;
case BLOCK_8X8: return BLOCK_4X4;
default:
assert(0);
return -1;
}
}
static enum BlockSize y_bsizet_to_block_size(BLOCK_SIZE_TYPE bs) {
switch (bs) {
case BLOCK_SIZE_SB64X64: return BLOCK_64X64;
case BLOCK_SIZE_SB64X32: return BLOCK_64X32;
case BLOCK_SIZE_SB32X64: return BLOCK_32X64;
case BLOCK_SIZE_SB32X32: return BLOCK_32X32;
case BLOCK_SIZE_SB32X16: return BLOCK_32X16;
case BLOCK_SIZE_SB16X32: return BLOCK_16X32;
case BLOCK_SIZE_MB16X16: return BLOCK_16X16;
case BLOCK_SIZE_SB16X8: return BLOCK_16X8;
case BLOCK_SIZE_SB8X16: return BLOCK_8X16;
case BLOCK_SIZE_SB8X8: return BLOCK_8X8;
default:
assert(0);
return -1;
}
}
static INLINE int get_switchable_rate(VP9_COMMON *cm, MACROBLOCK *x) {
MACROBLOCKD *xd = &x->e_mbd;
MB_MODE_INFO *const mbmi = &xd->mode_info_context->mbmi;
@ -1838,10 +1810,12 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
YV12_BUFFER_CONFIG *scaled_ref_frame,
int mi_row, int mi_col) {
const int bw = 1 << mi_width_log2(bsize), bh = 1 << mi_height_log2(bsize);
const enum BlockSize block_size = y_bsizet_to_block_size(bsize);
const enum BlockSize uv_block_size = y_to_uv_block_size(block_size);
VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *xd = &x->e_mbd;
const enum BlockSize block_size = get_plane_block_size(bsize, &xd->plane[0]);
const enum BlockSize uv_block_size = get_plane_block_size(bsize,
&xd->plane[1]);
MB_MODE_INFO *mbmi = &xd->mode_info_context->mbmi;
const int is_comp_pred = (mbmi->second_ref_frame > 0);
const int num_refs = is_comp_pred ? 2 : 1;
@ -2219,10 +2193,10 @@ int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int *returndistortion,
BLOCK_SIZE_TYPE bsize,
PICK_MODE_CONTEXT *ctx) {
const enum BlockSize block_size = y_bsizet_to_block_size(bsize);
VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *xd = &x->e_mbd;
MB_MODE_INFO *mbmi = &xd->mode_info_context->mbmi;
const enum BlockSize block_size = get_plane_block_size(bsize, &xd->plane[0]);
MB_PREDICTION_MODE this_mode;
MB_PREDICTION_MODE best_mode = DC_PRED;
MV_REFERENCE_FRAME ref_frame, second_ref = INTRA_FRAME;