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Merge pick_sb_modes and pick_sb64_modes.

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Change-Id: Iad69e7a3b7e470acf6094f6a52e7da69066fd552
This commit is contained in:
Ronald S. Bultje 2013-04-11 09:33:49 -07:00
parent 38d7945345
commit 605ff051f7
3 changed files with 29 additions and 72 deletions
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57
vp9/encoder/vp9_encodeframe.c
View File

@ -822,62 +822,25 @@ static int pick_mb_modes(VP9_COMP *cpi,
return splitmodes_used;
}
static void pick_sb_modes(VP9_COMP *cpi,
int mb_row,
int mb_col,
TOKENEXTRA **tp,
int *totalrate,
int *totaldist) {
static void pick_sb_modes(VP9_COMP *cpi, int mb_row, int mb_col,
TOKENEXTRA **tp, int *totalrate, int *totaldist,
BLOCK_SIZE_TYPE bsize, PICK_MODE_CONTEXT *ctx) {
VP9_COMMON *const cm = &cpi->common;
MACROBLOCK *const x = &cpi->mb;
MACROBLOCKD *const xd = &x->e_mbd;
set_offsets(cpi, mb_row, mb_col, BLOCK_SIZE_SB32X32);
xd->mode_info_context->mbmi.sb_type = BLOCK_SIZE_SB32X32;
set_offsets(cpi, mb_row, mb_col, bsize);
xd->mode_info_context->mbmi.sb_type = bsize;
if (cpi->oxcf.tuning == VP8_TUNE_SSIM)
vp9_activity_masking(cpi, x);
/* Find best coding mode & reconstruct the MB so it is available
* as a predictor for MBs that follow in the SB */
if (cm->frame_type == KEY_FRAME) {
vp9_rd_pick_intra_mode_sb(cpi, x, totalrate, totaldist,
BLOCK_SIZE_SB32X32);
/* Save the coding context */
vpx_memcpy(&x->sb32_context[xd->sb_index].mic, xd->mode_info_context,
sizeof(MODE_INFO));
vp9_rd_pick_intra_mode_sb(cpi, x, totalrate, totaldist, bsize, ctx);
} else {
vp9_rd_pick_inter_mode_sb(cpi, x, mb_row, mb_col, totalrate, totaldist,
BLOCK_SIZE_SB32X32);
}
}
static void pick_sb64_modes(VP9_COMP *cpi,
int mb_row,
int mb_col,
TOKENEXTRA **tp,
int *totalrate,
int *totaldist) {
VP9_COMMON *const cm = &cpi->common;
MACROBLOCK *const x = &cpi->mb;
MACROBLOCKD *const xd = &x->e_mbd;
set_offsets(cpi, mb_row, mb_col, BLOCK_SIZE_SB64X64);
xd->mode_info_context->mbmi.sb_type = BLOCK_SIZE_SB64X64;
if (cpi->oxcf.tuning == VP8_TUNE_SSIM)
vp9_activity_masking(cpi, x);
/* Find best coding mode & reconstruct the MB so it is available
* as a predictor for MBs that follow in the SB */
if (cm->frame_type == KEY_FRAME) {
vp9_rd_pick_intra_mode_sb(cpi, x, totalrate, totaldist,
BLOCK_SIZE_SB64X64);
/* Save the coding context */
vpx_memcpy(&x->sb64_context.mic, xd->mode_info_context, sizeof(MODE_INFO));
} else {
vp9_rd_pick_inter_mode_sb(cpi, x, mb_row, mb_col, totalrate, totaldist,
BLOCK_SIZE_SB64X64);
bsize, ctx);
}
}
@ -1101,7 +1064,8 @@ static void encode_sb_row(VP9_COMP *cpi,
mb_row + y_idx + 1 >= cm->mb_rows)) {
/* Pick a mode assuming that it applies to all 4 of the MBs in the SB */
pick_sb_modes(cpi, mb_row + y_idx, mb_col + x_idx,
tp, &sb_rate, &sb_dist);
tp, &sb_rate, &sb_dist, BLOCK_SIZE_SB32X32,
&x->sb32_context[xd->sb_index]);
sb_rate += vp9_cost_bit(cm->prob_sb32_coded, 1);
}
@ -1138,7 +1102,8 @@ static void encode_sb_row(VP9_COMP *cpi,
if (!sb64_skip && !(mb_col + 3 >= cm->mb_cols ||
mb_row + 3 >= cm->mb_rows)) {
pick_sb64_modes(cpi, mb_row, mb_col, tp, &sb64_rate, &sb64_dist);
pick_sb_modes(cpi, mb_row, mb_col, tp, &sb64_rate, &sb64_dist,
BLOCK_SIZE_SB64X64, &x->sb64_context);
sb64_rate += vp9_cost_bit(cm->prob_sb64_coded, 1);
}

38
vp9/encoder/vp9_rdopt.c
View File

@ -4261,7 +4261,8 @@ end:
void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int *returnrate, int *returndist,
BLOCK_SIZE_TYPE bsize) {
BLOCK_SIZE_TYPE bsize,
PICK_MODE_CONTEXT *ctx) {
VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *xd = &x->e_mbd;
int rate_y = 0, rate_uv;
@ -4281,26 +4282,19 @@ void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
*returnrate = rate_y + rate_uv - rate_y_tokenonly - rate_uv_tokenonly +
vp9_cost_bit(vp9_get_pred_prob(cm, xd, PRED_MBSKIP), 1);
*returndist = dist_y + (dist_uv >> 2);
if (bsize == BLOCK_SIZE_SB32X32) {
memset(x->sb32_context[xd->sb_index].txfm_rd_diff, 0,
sizeof(x->sb32_context[xd->sb_index].txfm_rd_diff));
} else {
memset(x->sb64_context.txfm_rd_diff, 0,
sizeof(x->sb64_context.txfm_rd_diff));
}
memset(ctx->txfm_rd_diff, 0,
sizeof(x->sb32_context[xd->sb_index].txfm_rd_diff));
} else {
*returnrate = rate_y + rate_uv;
if (cpi->common.mb_no_coeff_skip)
*returnrate += vp9_cost_bit(vp9_get_pred_prob(cm, xd, PRED_MBSKIP), 0);
*returndist = dist_y + (dist_uv >> 2);
for (i = 0; i < NB_TXFM_MODES; i++) {
if (bsize == BLOCK_SIZE_SB32X32) {
x->sb32_context[xd->sb_index].txfm_rd_diff[i] = err - txfm_cache[i];
} else {
x->sb64_context.txfm_rd_diff[i] = err - txfm_cache[i];
}
ctx->txfm_rd_diff[i] = err - txfm_cache[i];
}
}
vpx_memcpy(&ctx->mic, xd->mode_info_context, sizeof(MODE_INFO));
}
void vp9_rd_pick_intra_mode(VP9_COMP *cpi, MACROBLOCK *x,
@ -4435,7 +4429,8 @@ int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int mb_row, int mb_col,
int *returnrate,
int *returndistortion,
BLOCK_SIZE_TYPE bsize) {
BLOCK_SIZE_TYPE bsize,
PICK_MODE_CONTEXT *ctx) {
const int block_size = (bsize == BLOCK_SIZE_SB64X64) ?
BLOCK_64X64 : BLOCK_32X32;
VP9_COMMON *cm = &cpi->common;
@ -4940,16 +4935,11 @@ int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
end:
set_scale_factors(xd, mbmi->ref_frame, mbmi->second_ref_frame,
scale_factor);
{
PICK_MODE_CONTEXT *p = (block_size == BLOCK_32X32) ?
&x->sb32_context[xd->sb_index] :
&x->sb64_context;
store_coding_context(x, p, best_mode_index, NULL,
&mbmi->ref_mvs[mbmi->ref_frame][0],
&mbmi->ref_mvs[mbmi->second_ref_frame < 0 ? 0 :
mbmi->second_ref_frame][0],
best_pred_diff, best_txfm_diff);
}
store_coding_context(x, ctx, best_mode_index, NULL,
&mbmi->ref_mvs[mbmi->ref_frame][0],
&mbmi->ref_mvs[mbmi->second_ref_frame < 0 ? 0 :
mbmi->second_ref_frame][0],
best_pred_diff, best_txfm_diff);
return best_rd;
}

6
vp9/encoder/vp9_rdopt.h
View File

@ -23,7 +23,8 @@ void vp9_rd_pick_intra_mode(VP9_COMP *cpi, MACROBLOCK *x,
int *r, int *d);
void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int *r, int *d, BLOCK_SIZE_TYPE bsize);
int *r, int *d, BLOCK_SIZE_TYPE bsize,
PICK_MODE_CONTEXT *ctx);
void vp9_pick_mode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
int mb_row, int mb_col,
@ -31,7 +32,8 @@ void vp9_pick_mode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int mb_row, int mb_col,
int *r, int *d, BLOCK_SIZE_TYPE bsize);
int *r, int *d, BLOCK_SIZE_TYPE bsize,
PICK_MODE_CONTEXT *ctx);
void vp9_init_me_luts();