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Searched refs:sqrthalf (Results 1 - 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/ppc/
H A Dfft_vsx.h294 vec_f vc1 = {sqrthalf, sqrthalf, sqrthalf, sqrthalf}; in fft8_vsx_interleave()
352 vec_f vc0 = {sqrthalf, sqrthalf, sqrthalf, sqrthalf}; in fft16_vsx_interleave()
534 vec_f vc1 = {-sqrthalf, sqrthalf, sqrthal in fft8_vsx()
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/third_party/ffmpeg/libavcodec/
H A Dfft-internal.h28 #define sqrthalf (float)M_SQRT1_2 macro
H A Dfft_template.c580 TRANSFORM(z[1],z[3],z[5],z[7],sqrthalf,sqrthalf); in fft8()
595 TRANSFORM(z[2],z[6],z[10],z[14],sqrthalf,sqrthalf); in fft16()

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