Commit 4efa6a01 authored by Jingning Han's avatar Jingning Han
Browse files

Fix the use case of plane_block_idx in sub8x8 RD

This commit fixes the use case of plane_block_idx, which determines
the plane (Y/U/V) index based on block index. When block idx >= 4 in
sub8x8 block loop, it should be of chroma components.

Change-Id: I072705aa7b35445524ac607089ca8ce54b7ba478
parent 2de7cbe9
......@@ -1093,7 +1093,7 @@ static int64_t rd_pick_intra4x4block(VP9_COMP *cpi, MACROBLOCK *x, int ib,
x->fwd_txm4x4(src_diff, coeff, 8);
vp9_regular_quantize_b_4x4(x, 16, block, scan, get_iscan_4x4(tx_type));
vp9_regular_quantize_b_4x4(x, 4, block, scan, get_iscan_4x4(tx_type));
ratey += cost_coeffs(x, 0, block,
tempa + idx, templ + idy, TX_4X4, scan, nb);
......@@ -1560,7 +1560,7 @@ static int64_t encode_inter_mb_segment(VP9_COMP *cpi,
coeff = BLOCK_OFFSET(p->coeff, k);
x->fwd_txm4x4(raster_block_offset_int16(BLOCK_8X8, k, p->src_diff),
coeff, 8);
vp9_regular_quantize_b_4x4(x, 16, k, get_scan_4x4(DCT_DCT),
vp9_regular_quantize_b_4x4(x, 4, k, get_scan_4x4(DCT_DCT),
thisdistortion += vp9_block_error(coeff, BLOCK_OFFSET(pd->dqcoeff, k),
16, &ssz);
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