Lines Matching defs:pos
27 int pos = s->dither.ns_pos;
42 pos = s->dither.ns_pos;
46 d -= ns_coeffs[j ] * ns_errors[pos + j ]
47 +ns_coeffs[j + 1] * ns_errors[pos + j + 1]
48 +ns_coeffs[j + 2] * ns_errors[pos + j + 2]
49 +ns_coeffs[j + 3] * ns_errors[pos + j + 3];
52 d -= ns_coeffs[j] * ns_errors[pos + j];
53 pos = pos ? pos - 1 : taps - 1;
55 ns_errors[pos + taps] = ns_errors[pos] = d1 - d;
62 s->dither.ns_pos = pos;