Lines Matching refs:y_shift
787 int y_shift;
793 y_shift = av_pix_fmt_descriptors[pix_fmt].log2_chroma_h;
797 dst->data[1] = src->data[1] + ((top_band >> y_shift) * src->linesize[1]) + (left_band >> x_shift);
798 dst->data[2] = src->data[2] + ((top_band >> y_shift) * src->linesize[2]) + (left_band >> x_shift);
811 int y_shift;
821 y_shift = i ? av_pix_fmt_descriptors[pix_fmt].log2_chroma_h : 0;
825 dst->linesize[i] * (padtop >> y_shift) + (padleft >> x_shift));
829 optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) +
831 yheight = (height - 1 - (padtop + padbottom)) >> y_shift;
840 optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) +
844 optr = dst->data[i] + dst->linesize[i] * (padtop >> y_shift) +
846 yheight = (height - 1 - (padtop + padbottom)) >> y_shift;
858 ((height - padbottom) >> y_shift) - (padright >> x_shift);
860 (padbottom >> y_shift) + (padright >> x_shift));