38 static int lum_h_scale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)  in lum_h_scale()  argument
49         int src_pos = sliceY+i - desc->src->plane[0].sliceY;  in lum_h_scale()
50         int dst_pos = sliceY+i - desc->dst->plane[0].sliceY;  in lum_h_scale()
69             src_pos = sliceY+i - desc->src->plane[3].sliceY;  in lum_h_scale()
70             dst_pos = sliceY+i - desc->dst->plane[3].sliceY;  in lum_h_scale()
86 static int lum_convert(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)  in lum_convert()  argument
93     desc->dst->plane[0].sliceY = sliceY;  in lum_convert()
95     desc->dst->plane[3].sliceY = sliceY;  in lum_convert()
99         int sp0 = sliceY+i - desc->src->plane[0].sliceY;  in lum_convert()
100         int sp1 = ((sliceY+i) >> desc->src->v_chr_sub_sample) - desc->src->plane[1].sliceY;  in lum_convert()
166 static int chr_h_scale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)  in chr_h_scale()  argument
178     int src_pos1 = sliceY - desc->src->plane[1].sliceY;  in chr_h_scale()
179     int dst_pos1 = sliceY - desc->dst->plane[1].sliceY;  in chr_h_scale()
181     int src_pos2 = sliceY - desc->src->plane[2].sliceY;  in chr_h_scale()
182     int dst_pos2 = sliceY - desc->dst->plane[2].sliceY;  in chr_h_scale()
202 static int chr_convert(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)  in chr_convert()  argument
208 …int sp0 = (sliceY - (desc->src->plane[0].sliceY >> desc->src->v_chr_sub_sample)) << desc->src->v_c…  in chr_convert()
209     int sp1 = sliceY - desc->src->plane[1].sliceY;  in chr_convert()
213     desc->dst->plane[1].sliceY = sliceY;  in chr_convert()
215     desc->dst->plane[2].sliceY = sliceY;  in chr_convert()
272 static int no_chr_scale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)  in no_chr_scale()  argument
274     desc->dst->plane[1].sliceY = sliceY + sliceH - desc->dst->plane[1].available_lines;  in no_chr_scale()
276     desc->dst->plane[2].sliceY = sliceY + sliceH - desc->dst->plane[2].available_lines;  in no_chr_scale()