40 DECLARE_ALIGNED(32, FFTComplex, TX_NAME(ff_cos_53))[4];  variable
97 …  TX_NAME(ff_cos_53)[0] = (FFTComplex){ RESCALE(cos(2 * M_PI / 12)), RESCALE(cos(2 * M_PI / 12)) };  in ff_init_53_tabs()
98 …  TX_NAME(ff_cos_53)[1] = (FFTComplex){ RESCALE(cos(2 * M_PI /  6)), RESCALE(cos(2 * M_PI /  6)) };  in ff_init_53_tabs()
99 …  TX_NAME(ff_cos_53)[2] = (FFTComplex){ RESCALE(cos(2 * M_PI /  5)), RESCALE(sin(2 * M_PI /  5)) };  in ff_init_53_tabs()
100 …  TX_NAME(ff_cos_53)[3] = (FFTComplex){ RESCALE(cos(2 * M_PI / 10)), RESCALE(sin(2 * M_PI / 10)) };  in ff_init_53_tabs()
130 static av_always_inline void fft3(FFTComplex *out, FFTComplex *in,  in fft3()
133     FFTComplex tmp[2];  in fft3()
166 static av_always_inline void NAME(FFTComplex *out, FFTComplex *in,                                \
169     FFTComplex z0[4], t[6];                                                                       \
204 static av_always_inline void fft15(FFTComplex *out, FFTComplex *in,  in fft15()
207     FFTComplex tmp[15];  in fft15()
255 static void name(FFTComplex *z, const FFTSample *wre, unsigned int n)\
281 static void fft##n(FFTComplex *z)\  in PASS()
289 static void fft2(FFTComplex *z)
291     FFTComplex tmp;
297 static void fft4(FFTComplex *z)  in fft4()
311 static void fft8(FFTComplex *z)  in fft8()
326 static void fft16(FFTComplex *z)  in fft16()
357 static void (* const fft_dispatch[])(FFTComplex*) = {
367     FFTComplex *in = _in;                                                      \
368     FFTComplex *out = _out;                                                    \
369     FFTComplex fft##N##in[N];                                                  \
370     void (*fftp)(FFTComplex *z) = fft_dispatch[av_log2(m)];                    \
392     FFTComplex *in = _in;  in monolithic_fft()
393     FFTComplex *out = _out;  in monolithic_fft()
397         FFTComplex tmp;  in monolithic_fft()
406                 FFSWAP(FFTComplex, tmp, out[dst]);  in monolithic_fft()
422     FFTComplex *in = _in;  in naive_fft()
423     FFTComplex *out = _out;  in naive_fft()
428         FFTComplex tmp = { 0 };  in naive_fft()
431             const FFTComplex mult = {  in naive_fft()
435             FFTComplex res;  in naive_fft()
448     FFTComplex fft##N##in[N];                                                  \
449     FFTComplex *z = _dst, *exp = s->exptab;                                    \
453     void (*fftp)(FFTComplex *) = fft_dispatch[av_log2(m)];                     \
462             FFTComplex tmp = { in2[-k*stride], in1[k*stride] };                \
474         FFTComplex src1 = { s->tmp[s1].im, s->tmp[s1].re };                    \
475         FFTComplex src0 = { s->tmp[s0].im, s->tmp[s0].re };                    \
491     FFTComplex *exp = s->exptab, tmp, fft##N##in[N];                           \
494     void (*fftp)(FFTComplex *) = fft_dispatch[av_log2(m)];                     \
520         FFTComplex src1 = { s->tmp[s1].re, s->tmp[s1].im };                    \
521         FFTComplex src0 = { s->tmp[s0].re, s->tmp[s0].im };                    \
537     FFTComplex *z = _dst, *exp = s->exptab;  in monolithic_imdct()
540     void (*fftp)(FFTComplex *) = fft_dispatch[av_log2(m)];  in monolithic_imdct()
547         FFTComplex tmp = { in2[-2*i*stride], in1[2*i*stride] };  in monolithic_imdct()
555         FFTComplex src1 = { z[i1].im, z[i1].re };  in monolithic_imdct()
556         FFTComplex src0 = { z[i0].im, z[i0].re };  in monolithic_imdct()
567     FFTComplex *exp = s->exptab, tmp, *z = _dst;  in monolithic_mdct()
569     void (*fftp)(FFTComplex *) = fft_dispatch[av_log2(m)];  in monolithic_mdct()
590         FFTComplex src1 = { z[i1].re, z[i1].im };  in monolithic_mdct()
591         FFTComplex src0 = { z[i0].re, z[i0].im };  in monolithic_mdct()