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Fix for leftmost LCUs being offset by one pixel during SAO reconstruction.

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This commit is contained in:
Ari Koivula 2013-11-06 17:23:38 +02:00
parent 98f2a1aedc
commit 1c03471d57
1 changed files with 4 additions and 3 deletions
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7
src/sao.c
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@ -185,8 +185,8 @@ void sao_reconstruct(picture *pic, pixel *new_y_data, unsigned x_ctb, unsigned y
vector2d br = { 1, 1 };
vector2d block = { LCU_WIDTH, LCU_WIDTH };
rec.x = x_ctb * LCU_WIDTH;
rec.y = y_ctb * LCU_WIDTH;
rec.x = x;
rec.y = y;
sao_calc_block_dims(pic, sao_luma, &rec, &tl, &br, &block);
@ -199,7 +199,8 @@ void sao_reconstruct(picture *pic, pixel *new_y_data, unsigned x_ctb, unsigned y
//picture_blit_pixels(y_recdata, new_rec_y, LCU_WIDTH, LCU_WIDTH, pic->width, LCU_WIDTH);
sao_reconstruct_color(&rec_y[tl.y * (LCU_WIDTH + 2) + tl.x],
new_rec_y, sao_luma,
&new_rec_y[(tl.y + rec.y - y) * (LCU_WIDTH) + (tl.x + rec.x - x)],
sao_luma,
LCU_WIDTH + 2, LCU_WIDTH,
block.x, block.y);
//sao_reconstruct_color(rec_u, sao_chroma, COLOR_U);