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Searched refs:mag2 (Results 1 - 2 of 2) sorted by relevance

/third_party/skia/src/core/
H A DSkPoint.cpp39 * 1. underflow of mag2 (compared against nearlyzero^2)
40 * 2. overflow of mag2 (compared w/ isfinite)
49 // our mag2 step overflowed to infinity, so use doubles instead. in set_point_length()
83 float mag2 = dx * dx + dy * dy; in Length() local
84 if (SkScalarIsFinite(mag2)) { in Length()
85 return sk_float_sqrt(mag2); in Length()
/third_party/ffmpeg/libavfilter/
H A Daf_afftdn.c865 double mag2, var = 0.0, avr = 0.0, avi = 0.0; in sample_noise_block() local
901 mag2 = dnch->fft_out[n].re * dnch->fft_out[n].re + in sample_noise_block()
904 mag2 = fmax(mag2, s->sample_floor); in sample_noise_block()
906 var += mag2; in sample_noise_block()

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