Searched refs:costab (Results 1 – 8 of 8) sorted by relevance
| /third_party/lame/mpglib/ |
| D | dct64_i386.c | 49 real *costab = pnts[0]; in dct64_1() local
52 b1[0x1F] = (samples[0x00] - samples[0x1F]) * costab[0x0]; in dct64_1()
55 b1[0x1E] = (samples[0x01] - samples[0x1E]) * costab[0x1]; in dct64_1()
58 b1[0x1D] = (samples[0x02] - samples[0x1D]) * costab[0x2]; in dct64_1()
61 b1[0x1C] = (samples[0x03] - samples[0x1C]) * costab[0x3]; in dct64_1()
64 b1[0x1B] = (samples[0x04] - samples[0x1B]) * costab[0x4]; in dct64_1()
67 b1[0x1A] = (samples[0x05] - samples[0x1A]) * costab[0x5]; in dct64_1()
70 b1[0x19] = (samples[0x06] - samples[0x19]) * costab[0x6]; in dct64_1()
73 b1[0x18] = (samples[0x07] - samples[0x18]) * costab[0x7]; in dct64_1()
76 b1[0x17] = (samples[0x08] - samples[0x17]) * costab[0x8]; in dct64_1()
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| D | tabinit.c | 118 real *table, *costab; in make_decode_tables() local
128 costab = pnts[i]; in make_decode_tables()
130 costab[k] = (real) (1.0 / (2.0 * cos(M_PI * ((double) k * 2.0 + 1.0) / (double) divv))); in make_decode_tables()
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| /third_party/lame/libmp3lame/i386/ |
| D | fft3dn.nas | 13 costab dd 0x80000000, 0
43 lea r3, [PIC_EBP_REL(costab)] ;tri = costab
53 pmov mm6, [PIC_EBP_REL(costab+8)]
144 pxor mm0, [PIC_EBP_REL(costab)] ; c2 | -s2
259 pmov mm7, [PIC_EBP_REL(costab)]
287 lea r3, [PIC_EBP_REL(costab)] ;tri = costab
297 pmov mm6, [PIC_EBP_REL(costab+8)]
476 pmov mm7, [PIC_EBP_REL(costab)]
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| /third_party/ffmpeg/libavcodec/ |
| D | dct.c | 40 #define SIN(s, n, x) (s->costab[(n) - (x)])
43 #define COS(s, n, x) (s->costab[x])
195 s->costab = ff_cos_tabs[nbits + 2]; in ff_dct_init()
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| D | dct.h | 36 const float *costab; member
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| /third_party/lame/libmp3lame/vector/ |
| D | xmm_quantize_sub.c | 46 static const FLOAT costab[TRI_SIZE * 2] = { variable
139 const FLOAT *tri = costab; in fht_SSE2()
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| /third_party/lame/libmp3lame/ |
| D | fft.c | 55 static const FLOAT costab[TRI_SIZE * 2] = { variable
65 const FLOAT *tri = costab; in fht()
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| /third_party/ffmpeg/libavutil/x86/ |
| D | tx_float.asm | 265 mulps %4, %4, [s16_mult_odd1] ; z.reim * costab
271 mulps %6, %6, [s16_mult_odd2] ; z.imre * costab
276 mulps %5, %5, [s16_mult_even] ; s[0...7]*costab
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