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

Enable SAO search.

Browse source 
-Add guard to reconstruction to avoid reconstructing LCUs with no sao type.
-Add temporary guard to SAO search to skip LCUs can't be handled yet.
This commit is contained in:
Ari Koivula 2013-11-08 15:39:01 +02:00
parent 8b0eb66555
commit 22d21ffac2
1 changed files with 13 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/sao.c
View file

@ -181,6 +181,10 @@ void sao_reconstruct(picture *pic, pixel *new_y_data, unsigned x_ctb, unsigned y
vector2d br = { 1, 1 };
vector2d block = { LCU_WIDTH, LCU_WIDTH };
if (sao_luma->type == SAO_TYPE_NONE) {
return;
}
rec.x = x;
rec.y = y;
@ -282,15 +286,22 @@ void sao_search_luma(const picture *pic, unsigned x_ctb, unsigned y_ctb, sao_inf
pixel rec_y[LCU_LUMA_SIZE];
pixel *y_data = &pic->y_data[CU_TO_PIXEL(x_ctb, y_ctb, 0, pic->width)];
pixel *y_recdata = &pic->y_recdata[CU_TO_PIXEL(x_ctb, y_ctb, 0, pic->width)];
// TODO: Fix searching of SAO in <LCU blocks. (reconstruction works)
if (x_ctb == pic->width_in_lcu - 1 || y_ctb == pic->height_in_lcu - 1) {
return;
}
sao->offsets[SAO_EO_CAT0] = 0;
/*sao->offsets[SAO_EO_CAT0] = 0;
sao->offsets[SAO_EO_CAT1] = 7;
sao->offsets[SAO_EO_CAT2] = 7;
sao->offsets[SAO_EO_CAT3] = -7;
sao->offsets[SAO_EO_CAT4] = -7;
sao->eo_class = SAO_EO0;
sao->type = SAO_TYPE_EDGE;
return;
return;*/
sao->type = SAO_TYPE_EDGE;
// Fill temporary buffers with picture data.
picture_blit_pixels(y_data, orig_y, LCU_WIDTH, LCU_WIDTH, pic->width, LCU_WIDTH);