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path: root/vp9/encoder/vp9_rdopt.c
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Diffstat (limited to 'vp9/encoder/vp9_rdopt.c')
-rw-r--r--vp9/encoder/vp9_rdopt.c85
1 files changed, 22 insertions, 63 deletions
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index bafbde63f..1b4cc5142 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -2268,7 +2268,7 @@ static void store_coding_context(MACROBLOCK *x, PICK_MODE_CONTEXT *ctx,
int_mv *ref_mv,
int_mv *second_ref_mv,
int64_t comp_pred_diff[REFERENCE_MODES],
- int64_t tx_size_diff[TX_MODES],
+ const int64_t tx_size_diff[TX_MODES],
int64_t best_filter_diff[SWITCHABLE_FILTER_CONTEXTS]) {
MACROBLOCKD *const xd = &x->e_mbd;
@@ -3771,8 +3771,7 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
VP9_ALT_FLAG };
int64_t best_rd = best_rd_so_far;
int64_t best_yrd = best_rd_so_far; // FIXME(rbultje) more precise
- int64_t best_tx_rd[TX_MODES];
- int64_t best_tx_diff[TX_MODES];
+ static const int64_t best_tx_diff[TX_MODES] = { 0 };
int64_t best_pred_diff[REFERENCE_MODES];
int64_t best_pred_rd[REFERENCE_MODES];
int64_t best_filter_rd[SWITCHABLE_FILTER_CONTEXTS];
@@ -3784,10 +3783,10 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
int64_t best_inter_rd = INT64_MAX;
MV_REFERENCE_FRAME best_inter_ref_frame = LAST_FRAME;
INTERP_FILTER tmp_best_filter = SWITCHABLE;
- int rate_uv_intra[TX_SIZES], rate_uv_tokenonly[TX_SIZES];
- int64_t dist_uv[TX_SIZES];
- int skip_uv[TX_SIZES];
- MB_PREDICTION_MODE mode_uv[TX_SIZES] = { 0 };
+ int rate_uv_intra, rate_uv_tokenonly;
+ int64_t dist_uv;
+ int skip_uv;
+ MB_PREDICTION_MODE mode_uv = DC_PRED;
int intra_cost_penalty = 20 * vp9_dc_quant(cm->base_qindex, cm->y_dc_delta_q);
int_mv seg_mvs[4][MAX_REF_FRAMES];
b_mode_info best_bmodes[4];
@@ -3809,12 +3808,9 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
for (i = 0; i < REFERENCE_MODES; ++i)
best_pred_rd[i] = INT64_MAX;
- for (i = 0; i < TX_MODES; i++)
- best_tx_rd[i] = INT64_MAX;
for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; i++)
best_filter_rd[i] = INT64_MAX;
- for (i = 0; i < TX_SIZES; i++)
- rate_uv_intra[i] = INT_MAX;
+ rate_uv_intra = INT_MAX;
*returnrate = INT_MAX;
@@ -3848,7 +3844,6 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
int rate2 = 0, rate_y = 0, rate_uv = 0;
int64_t distortion2 = 0, distortion_y = 0, distortion_uv = 0;
int skippable = 0;
- int64_t tx_cache[TX_MODES];
int i;
int this_skip2 = 0;
int64_t total_sse = INT_MAX;
@@ -3971,9 +3966,6 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
xd->plane[i].pre[1] = yv12_mb[second_ref_frame][i];
}
- for (i = 0; i < TX_MODES; ++i)
- tx_cache[i] = INT64_MAX;
-
#ifdef MODE_TEST_HIT_STATS
// TEST/DEBUG CODE
// Keep a rcord of the number of test hits at each size
@@ -3989,21 +3981,18 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
rate2 += intra_cost_penalty;
distortion2 += distortion_y;
- if (rate_uv_intra[TX_4X4] == INT_MAX) {
+ if (rate_uv_intra == INT_MAX) {
choose_intra_uv_mode(cpi, ctx, bsize, TX_4X4,
- &rate_uv_intra[TX_4X4],
- &rate_uv_tokenonly[TX_4X4],
- &dist_uv[TX_4X4], &skip_uv[TX_4X4],
- &mode_uv[TX_4X4]);
+ &rate_uv_intra,
+ &rate_uv_tokenonly,
+ &dist_uv, &skip_uv,
+ &mode_uv);
}
- rate2 += rate_uv_intra[TX_4X4];
- rate_uv = rate_uv_tokenonly[TX_4X4];
- distortion2 += dist_uv[TX_4X4];
- distortion_uv = dist_uv[TX_4X4];
- mbmi->uv_mode = mode_uv[TX_4X4];
- tx_cache[ONLY_4X4] = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
- for (i = 0; i < TX_MODES; ++i)
- tx_cache[i] = tx_cache[ONLY_4X4];
+ rate2 += rate_uv_intra;
+ rate_uv = rate_uv_tokenonly;
+ distortion2 += dist_uv;
+ distortion_uv = dist_uv;
+ mbmi->uv_mode = mode_uv;
} else {
int rate;
int64_t distortion;
@@ -4166,10 +4155,6 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
distortion2 += distortion_uv;
skippable = skippable && uv_skippable;
total_sse += uv_sse;
-
- tx_cache[ONLY_4X4] = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
- for (i = 0; i < TX_MODES; ++i)
- tx_cache[i] = tx_cache[ONLY_4X4];
}
}
@@ -4327,23 +4312,6 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
}
}
- /* keep record of best txfm size */
- tx_cache[ALLOW_8X8] = tx_cache[ONLY_4X4];
- tx_cache[ALLOW_16X16] = tx_cache[ALLOW_8X8];
- tx_cache[ALLOW_32X32] = tx_cache[ALLOW_16X16];
- if (!mode_excluded && this_rd != INT64_MAX) {
- for (i = 0; i < TX_MODES && tx_cache[i] < INT64_MAX; i++) {
- int64_t adj_rd = INT64_MAX;
- if (ref_frame > INTRA_FRAME)
- adj_rd = this_rd + tx_cache[i] - tx_cache[cm->tx_mode];
- else
- adj_rd = this_rd;
-
- if (adj_rd < best_tx_rd[i])
- best_tx_rd[i] = adj_rd;
- }
- }
-
if (early_term)
break;
@@ -4358,14 +4326,12 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
if (cpi->sf.use_uv_intra_rd_estimate) {
// Do Intra UV best rd mode selection if best mode choice above was intra.
if (vp9_ref_order[best_mode_index].ref_frame[0] == INTRA_FRAME) {
- TX_SIZE uv_tx_size;
*mbmi = best_mbmode;
- uv_tx_size = get_uv_tx_size(mbmi);
- rd_pick_intra_sbuv_mode(cpi, x, ctx, &rate_uv_intra[uv_tx_size],
- &rate_uv_tokenonly[uv_tx_size],
- &dist_uv[uv_tx_size],
- &skip_uv[uv_tx_size],
- BLOCK_8X8, uv_tx_size);
+ rd_pick_intra_sbuv_mode(cpi, x, ctx, &rate_uv_intra,
+ &rate_uv_tokenonly,
+ &dist_uv,
+ &skip_uv,
+ BLOCK_8X8, TX_4X4);
}
}
@@ -4427,15 +4393,8 @@ int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
}
if (cm->interp_filter == SWITCHABLE)
assert(best_filter_diff[SWITCHABLE_FILTERS] == 0);
- for (i = 0; i < TX_MODES; i++) {
- if (best_tx_rd[i] == INT64_MAX)
- best_tx_diff[i] = 0;
- else
- best_tx_diff[i] = best_rd - best_tx_rd[i];
- }
} else {
vp9_zero(best_filter_diff);
- vp9_zero(best_tx_diff);
}
set_ref_ptrs(cm, xd, mbmi->ref_frame[0], mbmi->ref_frame[1]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-10 15:16:30 +0000