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Fixed the case where transform split is used (always on depth 0)

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After this fix, inter coding should be working.
This commit is contained in:
Marko Viitanen 2014-03-06 14:52:58 +02:00
parent c9d35aeacf
commit 877e156cb8
2 changed files with 30 additions and 3 deletions
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2
src/filter.c
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@ -211,7 +211,7 @@ void filter_deblock_edge_luma(encoder_control *encoder,
if(cu_q->type == CU_INTRA || cu_p->type == CU_INTRA) {
strength = 2;
// Non-zero residual/coeffs and transform boundary
} else if(cu_q->coeff_top_y[cu_q->depth] || cu_p->coeff_top_y[cu_p->depth]) {
} else if(cu_q->coeff_top_y[cu_q->tr_depth] || cu_p->coeff_top_y[cu_p->tr_depth]) {
strength = 1;
// Absolute motion vector diff between blocks >= 1 (Integer pixel)
} else if((abs(cu_q->inter.mv[0] - cu_p->inter.mv[0]) >= 4) || (abs(cu_q->inter.mv[1] - cu_p->inter.mv[1]) >= 4)) {

31
src/search.c
View file

@ -472,16 +472,42 @@ static void lcu_set_inter(lcu_t *lcu, int x_px, int y_px, int depth, cu_info *cu
const int y_cu = SUB_SCU(y_px) >> MAX_DEPTH;
cu_info *const lcu_cu = &lcu->cu[LCU_CU_OFFSET];
int x, y;
// Set mode in every CU covered by part_mode in this depth.
for (y = y_cu; y < y_cu + width_cu; ++y) {
for (x = x_cu; x < x_cu + width_cu; ++x) {
cu_info *cu = &lcu_cu[x + y * LCU_T_CU_WIDTH];
memcpy(cu, cur_cu, sizeof(cu_info));
cu->coded = 1;
cu->depth = cur_cu->depth;
cu->type = CU_INTER;
cu->tr_depth = cur_cu->tr_depth;
cu->merged = cur_cu->merged;
cu->skipped = cur_cu->skipped;
memcpy(&cu->inter, &cur_cu->inter, sizeof(cu_info_inter));
}
}
}
static void lcu_set_coeff(lcu_t *lcu, int x_px, int y_px, int depth, cu_info *cur_cu)
{
const int width_cu = LCU_CU_WIDTH >> depth;
const int x_cu = SUB_SCU(x_px) >> MAX_DEPTH;
const int y_cu = SUB_SCU(y_px) >> MAX_DEPTH;
cu_info *const lcu_cu = &lcu->cu[LCU_CU_OFFSET];
int x, y;
int tr_split = cur_cu->tr_depth-cur_cu->depth;
// Set coeff flags in every CU covered by part_mode in this depth.
for (y = y_cu; y < y_cu + width_cu; ++y) {
for (x = x_cu; x < x_cu + width_cu; ++x) {
cu_info *cu = &lcu_cu[x + y * LCU_T_CU_WIDTH];
// Use TU top-left CU to propagate coeff flags
uint32_t mask = ~((width_cu>>tr_split)-1);
cu_info *cu_from = &lcu_cu[(x & mask) + (y & mask) * LCU_T_CU_WIDTH];
// Chroma coeff data is not used, luma is needed for deblocking
memcpy(cu->coeff_top_y, cu_from->coeff_top_y, 8);
}
}
}
/**
* Update lcu to have best modes at this depth.
@ -678,6 +704,7 @@ static int search_cu(encoder_control *encoder, int x, int y, int depth, lcu_t wo
cur_cu->skipped = 1;
}
lcu_set_inter(&work_tree[depth], x, y, depth, cur_cu);
lcu_set_coeff(&work_tree[depth], x, y, depth, cur_cu);
}
}