slang-shaders/ntsc/shaders/ntsc-decode-filter-2phase.inc

#define TAPS 32
const float luma_filter[TAPS + 1] = float[TAPS + 1](
   -0.000174844,
   -0.000205844,
   -0.000149453,
   -0.000051693,
   0.000000000,
   -0.000066171,
   -0.000245058,
   -0.000432928,
   -0.000472644,
   -0.000252236,
   0.000198929,
   0.000687058,
   0.000944112,
   0.000803467,
   0.000363199,
   0.000013422,
   0.000253402,
   0.001339461,
   0.002932972,
   0.003983485,
   0.003026683,
   -0.001102056,
   -0.008373026,
   -0.016897700,
   -0.022914480,
   -0.021642347,
   -0.008863273,
   0.017271957,
   0.054921920,
   0.098342579,
   0.139044281,
   0.168055832,
   0.178571429);

const float chroma_filter[TAPS + 1] = float[TAPS + 1](
   0.001384762,
   0.001678312,
   0.002021715,
   0.002420562,
   0.002880460,
   0.003406879,
   0.004004985,
   0.004679445,
   0.005434218,
   0.006272332,
   0.007195654,
   0.008204665,
   0.009298238,
   0.010473450,
   0.011725413,
   0.013047155,
   0.014429548,
   0.015861306,
   0.017329037,
   0.018817382,
   0.020309220,
   0.021785952,
   0.023227857,
   0.024614500,
   0.025925203,
   0.027139546,
   0.028237893,
   0.029201910,
   0.030015081,
   0.030663170,
   0.031134640,
   0.031420995,
   0.031517031);