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Searched refs:fpnk (Results 1 – 4 of 4) sorted by relevance

/third_party/gstreamer/gstplugins_base/gst-libs/gst/fft/
Dkiss_fftr_s16.c69 kiss_fft_s16_cpx fpnk, fpk, f1k, f2k, tw, tdc; in kiss_fftr_s16() local
102 fpnk.r = st->tmpbuf[ncfft - k].r; in kiss_fftr_s16()
103 fpnk.i = -st->tmpbuf[ncfft - k].i; in kiss_fftr_s16()
105 C_FIXDIV (fpnk, 2); in kiss_fftr_s16()
107 C_ADD (f1k, fpk, fpnk); in kiss_fftr_s16()
108 C_SUB (f2k, fpk, fpnk); in kiss_fftr_s16()
Dkiss_fftr_f64.c69 kiss_fft_f64_cpx fpnk, fpk, f1k, f2k, tw, tdc; in kiss_fftr_f64() local
102 fpnk.r = st->tmpbuf[ncfft - k].r; in kiss_fftr_f64()
103 fpnk.i = -st->tmpbuf[ncfft - k].i; in kiss_fftr_f64()
105 C_FIXDIV (fpnk, 2); in kiss_fftr_f64()
107 C_ADD (f1k, fpk, fpnk); in kiss_fftr_f64()
108 C_SUB (f2k, fpk, fpnk); in kiss_fftr_f64()
Dkiss_fftr_f32.c69 kiss_fft_f32_cpx fpnk, fpk, f1k, f2k, tw, tdc; in kiss_fftr_f32() local
102 fpnk.r = st->tmpbuf[ncfft - k].r; in kiss_fftr_f32()
103 fpnk.i = -st->tmpbuf[ncfft - k].i; in kiss_fftr_f32()
105 C_FIXDIV (fpnk, 2); in kiss_fftr_f32()
107 C_ADD (f1k, fpk, fpnk); in kiss_fftr_f32()
108 C_SUB (f2k, fpk, fpnk); in kiss_fftr_f32()
Dkiss_fftr_s32.c69 kiss_fft_s32_cpx fpnk, fpk, f1k, f2k, tw, tdc; in kiss_fftr_s32() local
102 fpnk.r = st->tmpbuf[ncfft - k].r; in kiss_fftr_s32()
103 fpnk.i = -st->tmpbuf[ncfft - k].i; in kiss_fftr_s32()
105 C_FIXDIV (fpnk, 2); in kiss_fftr_s32()
107 C_ADD (f1k, fpk, fpnk); in kiss_fftr_s32()
108 C_SUB (f2k, fpk, fpnk); in kiss_fftr_s32()