INTERPOLATE_1D_COSINE 1688 libavfilter/vf_lut3d.c         { "cosine",  "use values from the cosine interpolation",   0, AV_OPT_TYPE_CONST, {.i64=INTERPOLATE_1D_COSINE},    INT_MIN, INT_MAX, FLAGS, "interp_mode" },
INTERPOLATE_1D_COSINE 2024 libavfilter/vf_lut3d.c     case INTERPOLATE_1D_COSINE:      SET_FUNC_1D(cosine);   break;