| /external/speex/libspeex/ |
| kiss_fft.h | 47 }kiss_fft_cpx; typedef in typeref:struct:__anon24128
86 void kiss_fft(kiss_fft_cfg cfg,const kiss_fft_cpx *fin,kiss_fft_cpx *fout);
91 void kiss_fft_stride(kiss_fft_cfg cfg,const kiss_fft_cpx *fin,kiss_fft_cpx *fout,int fin_stride);
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| kiss_fftr.h | 29 void kiss_fftr(kiss_fftr_cfg cfg,const kiss_fft_scalar *timedata,kiss_fft_cpx *freqdata);
37 void kiss_fftri(kiss_fftr_cfg cfg,const kiss_fft_cpx *freqdata,kiss_fft_scalar *timedata);
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| kiss_fft.c | 30 kiss_fft_cpx * Fout,
38 kiss_fft_cpx * Fout2;
39 kiss_fft_cpx * tw1;
40 kiss_fft_cpx t;
43 kiss_fft_cpx * Fout_beg = Fout;
67 kiss_fft_cpx * Fout_beg = Fout;
87 kiss_fft_cpx * Fout,
95 kiss_fft_cpx *tw1,*tw2,*tw3;
96 kiss_fft_cpx scratch[6];
103 kiss_fft_cpx * Fout_beg = Fout
[all...] |
| kiss_fftr.c | 25 kiss_fft_cpx * tmpbuf;
26 kiss_fft_cpx * super_twiddles;
45 memneeded = sizeof(struct kiss_fftr_state) + subsize + sizeof(kiss_fft_cpx) * ( nfft * 2);
58 st->tmpbuf = (kiss_fft_cpx *) (((char *) st->substate) + subsize);
81 void kiss_fftr(kiss_fftr_cfg st,const kiss_fft_scalar *timedata,kiss_fft_cpx *freqdata)
85 kiss_fft_cpx fpnk,fpk,f1k,f2k,tw,tdc;
94 kiss_fft( st->substate , (const kiss_fft_cpx*)timedata, st->tmpbuf );
136 void kiss_fftri(kiss_fftr_cfg st,const kiss_fft_cpx *freqdata, kiss_fft_scalar *timedata)
152 kiss_fft_cpx fk, fnkc, fek, fok, tmp;
170 kiss_fft (st->substate, st->tmpbuf, (kiss_fft_cpx *) timedata)
[all...] |
| _kiss_fft_guts.h | 21 typedef struct { kiss_fft_scalar r; kiss_fft_scalar i; }kiss_fft_cpx; */
35 kiss_fft_cpx twiddles[1];
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| /external/libopus/celt/ |
| kiss_fft.h | 67 }kiss_fft_cpx; typedef in typeref:struct:__anon17532
130 void opus_fft(const kiss_fft_state *cfg,const kiss_fft_cpx *fin,kiss_fft_cpx *fout);
131 void opus_ifft(const kiss_fft_state *cfg,const kiss_fft_cpx *fin,kiss_fft_cpx *fout);
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| kiss_fft.c | 49 kiss_fft_cpx * Fout,
57 kiss_fft_cpx * Fout2;
60 kiss_fft_cpx * Fout_beg = Fout;
68 kiss_fft_cpx t;
82 kiss_fft_cpx * Fout,
90 kiss_fft_cpx * Fout2;
92 kiss_fft_cpx t;
94 kiss_fft_cpx * Fout_beg = Fout;
113 kiss_fft_cpx * Fout,
122 kiss_fft_cpx scratch[6]
[all...] |
| mdct.c | 185 opus_fft(l->kfft[shift], (kiss_fft_cpx *)f, (kiss_fft_cpx *)f2);
252 opus_ifft(l->kfft[shift], (kiss_fft_cpx *)f2, (kiss_fft_cpx *)(out+(overlap>>1)));
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| /external/libopus/celt/tests/ |
| test_unit_dft.c | 54 void check(kiss_fft_cpx * in,kiss_fft_cpx * out,int nfft,int isinverse)
97 size_t buflen = sizeof(kiss_fft_cpx)*nfft;
99 kiss_fft_cpx * in = (kiss_fft_cpx*)malloc(buflen);
100 kiss_fft_cpx * out= (kiss_fft_cpx*)malloc(buflen);
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| /external/libopus/src/ |
| analysis.c | 196 VARDECL(kiss_fft_cpx, in);
197 VARDECL(kiss_fft_cpx, out);
249 ALLOC(in, 480, kiss_fft_cpx);
250 ALLOC(out, 480, kiss_fft_cpx);
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