hashirama/uvg266
1
0
Fork 0
mirror of https://github.com/ultravideo/uvg266.git synced 2024-11-27 19:24:06 +00:00
Code Issues Actions Projects Releases Wiki Activity

Fixed inter mv_ref propagation and merge candidate mv_ref matching

Browse source
This commit is contained in:
Marko Viitanen 2014-02-17 11:13:12 +02:00
parent e6212110a1
commit cda60897e1
2 changed files with 8 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/encoder.c
View file

@ -2702,7 +2702,7 @@ void encode_block_residual(encoder_control *encoder,
} else {
int16_t mv_cand[2][2];
// Search for merge mode candidate
int16_t merge_cand[MRG_MAX_NUM_CANDS][3];
// Get list of candidates
@ -2711,13 +2711,12 @@ void encode_block_residual(encoder_control *encoder,
for(cur_cu->merge_idx = 0; cur_cu->merge_idx < num_cand; cur_cu->merge_idx++) {
if(merge_cand[cur_cu->merge_idx][0] == cur_cu->inter.mv[0] &&
merge_cand[cur_cu->merge_idx][1] == cur_cu->inter.mv[1] &&
merge_cand[cur_cu->merge_idx][3] == cur_cu->inter.mv[3]) {
merge_cand[cur_cu->merge_idx][3] == cur_cu->inter.mv_ref) {
cur_cu->merged = 1;
break;
}
}
// Get MV candidates
inter_get_mv_cand(encoder, x_ctb, y_ctb, depth, mv_cand, cur_cu);

10
src/inter.c
View file

@ -58,6 +58,7 @@ void inter_set_block(picture* pic, uint32_t x_cu, uint32_t y_cu, uint8_t depth,
pic->cu_array[MAX_DEPTH][cu_pos + x].inter.mv[0] = cur_cu->inter.mv[0];
pic->cu_array[MAX_DEPTH][cu_pos + x].inter.mv[1] = cur_cu->inter.mv[1];
pic->cu_array[MAX_DEPTH][cu_pos + x].inter.mv_dir = cur_cu->inter.mv_dir;
pic->cu_array[MAX_DEPTH][cu_pos + x].inter.mv_ref = cur_cu->inter.mv_ref;
pic->cu_array[MAX_DEPTH][cu_pos + x].tr_depth = tr_depth;
}
}
@ -358,7 +359,7 @@ void inter_get_mv_cand(encoder_control *encoder, int32_t x_cu, int32_t y_cu, int
} else if(b2 && b2->type == CU_INTER && b2->inter.mv_ref == cur_cu->inter.mv_ref) {
mv_cand[candidates][0] = b2->inter.mv[0];
mv_cand[candidates][1] = b2->inter.mv[1];
b_candidates++;
b_candidates++;
}
candidates += b_candidates;
@ -372,14 +373,13 @@ void inter_get_mv_cand(encoder_control *encoder, int32_t x_cu, int32_t y_cu, int
} else if (b1 && b1->type == CU_INTER) {
mv_cand[candidates][0] = b1->inter.mv[0];
mv_cand[candidates][1] = b1->inter.mv[1];
APPLY_MV_SCALING(b1, candidates);
APPLY_MV_SCALING(b1, candidates);
candidates++;
} else if(b2 && b2->type == CU_INTER) {
mv_cand[candidates][0] = b2->inter.mv[0];
mv_cand[candidates][1] = b2->inter.mv[1];
APPLY_MV_SCALING(b2, candidates);
candidates++;
APPLY_MV_SCALING(b2, candidates);
candidates++;
}
}