SET_FUNC_1D      2022 libavfilter/vf_lut3d.c     case INTERPOLATE_1D_NEAREST:     SET_FUNC_1D(nearest);  break;
SET_FUNC_1D      2023 libavfilter/vf_lut3d.c     case INTERPOLATE_1D_LINEAR:      SET_FUNC_1D(linear);   break;
SET_FUNC_1D      2024 libavfilter/vf_lut3d.c     case INTERPOLATE_1D_COSINE:      SET_FUNC_1D(cosine);   break;
SET_FUNC_1D      2025 libavfilter/vf_lut3d.c     case INTERPOLATE_1D_CUBIC:       SET_FUNC_1D(cubic);    break;
SET_FUNC_1D      2026 libavfilter/vf_lut3d.c     case INTERPOLATE_1D_SPLINE:      SET_FUNC_1D(spline);   break;