Lines Matching refs:FLOAT32
38 extern const FLOAT32 ixheaacd_twiddle_table_fft_float[514];
39 const FLOAT32 ixheaacd_twidle_tbl_48[64];
40 const FLOAT32 ixheaacd_twidle_tbl_24[32];
42 void ixheaacd_real_synth_fft_p2(FLOAT32 *ptr_x, FLOAT32 *ptr_y, in ixheaacd_real_synth_fft_p2()
45 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2()
49 const FLOAT32 *ptr_w; in ixheaacd_real_synth_fft_p2()
60 FLOAT32 *inp = ptr_x; in ixheaacd_real_synth_fft_p2()
101 const FLOAT32 *twiddles = ptr_w; in ixheaacd_real_synth_fft_p2()
102 FLOAT32 *data = ptr_y; in ixheaacd_real_synth_fft_p2()
103 FLOAT32 W1, W2, W3, W4, W5, W6; in ixheaacd_real_synth_fft_p2()
175 FLOAT32 tmp; in ixheaacd_real_synth_fft_p2()
176 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2()
192 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_real_synth_fft_p2()
193 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_real_synth_fft_p2()
196 tmp = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_real_synth_fft_p2()
197 x2i = (FLOAT32)(-((FLOAT32)x2r * W5) + (FLOAT32)x2i * W2); in ixheaacd_real_synth_fft_p2()
200 tmp = (FLOAT32)(((FLOAT32)x3r * W3) + ((FLOAT32)x3i * W6)); in ixheaacd_real_synth_fft_p2()
201 x3i = (FLOAT32)(-((FLOAT32)x3r * W6) + (FLOAT32)x3i * W3); in ixheaacd_real_synth_fft_p2()
253 FLOAT32 tmp; in ixheaacd_real_synth_fft_p2()
254 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2()
270 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_real_synth_fft_p2()
271 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_real_synth_fft_p2()
274 tmp = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_real_synth_fft_p2()
275 x2i = (FLOAT32)(-((FLOAT32)x2r * W5) + (FLOAT32)x2i * W2); in ixheaacd_real_synth_fft_p2()
278 tmp = (FLOAT32)(((FLOAT32)x3r * W6) - ((FLOAT32)x3i * W3)); in ixheaacd_real_synth_fft_p2()
279 x3i = (FLOAT32)(((FLOAT32)x3r * W3) + ((FLOAT32)x3i * W6)); in ixheaacd_real_synth_fft_p2()
331 FLOAT32 tmp; in ixheaacd_real_synth_fft_p2()
332 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2()
348 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_real_synth_fft_p2()
349 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_real_synth_fft_p2()
352 tmp = (FLOAT32)(((FLOAT32)x2r * W5) - ((FLOAT32)x2i * W2)); in ixheaacd_real_synth_fft_p2()
353 x2i = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_real_synth_fft_p2()
356 tmp = (FLOAT32)(((FLOAT32)x3r * W6) - ((FLOAT32)x3i * W3)); in ixheaacd_real_synth_fft_p2()
357 x3i = (FLOAT32)(((FLOAT32)x3r * W3) + ((FLOAT32)x3i * W6)); in ixheaacd_real_synth_fft_p2()
409 FLOAT32 tmp; in ixheaacd_real_synth_fft_p2()
410 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2()
426 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_real_synth_fft_p2()
427 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_real_synth_fft_p2()
430 tmp = (FLOAT32)(((FLOAT32)x2r * W5) - ((FLOAT32)x2i * W2)); in ixheaacd_real_synth_fft_p2()
431 x2i = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_real_synth_fft_p2()
434 tmp = (FLOAT32)(-((FLOAT32)x3r * W3) - ((FLOAT32)x3i * W6)); in ixheaacd_real_synth_fft_p2()
435 x3i = (FLOAT32)(-((FLOAT32)x3r * W6) + (FLOAT32)x3i * W3); in ixheaacd_real_synth_fft_p2()
484 const FLOAT32 *twiddles = ptr_w; in ixheaacd_real_synth_fft_p2()
488 FLOAT32 W1 = *twiddles; in ixheaacd_real_synth_fft_p2()
489 FLOAT32 W4 = *(twiddles + 257); in ixheaacd_real_synth_fft_p2()
490 FLOAT32 tmp; in ixheaacd_real_synth_fft_p2()
500 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_real_synth_fft_p2()
501 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_real_synth_fft_p2()
514 FLOAT32 W1 = *twiddles; in ixheaacd_real_synth_fft_p2()
515 FLOAT32 W4 = *(twiddles + 257); in ixheaacd_real_synth_fft_p2()
516 FLOAT32 tmp; in ixheaacd_real_synth_fft_p2()
526 tmp = (FLOAT32)(((FLOAT32)x1r * W4) - ((FLOAT32)x1i * W1)); in ixheaacd_real_synth_fft_p2()
527 x1i = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_real_synth_fft_p2()
541 void ixheaacd_cmplx_anal_fft_p2(FLOAT32 *ptr_x, FLOAT32 *ptr_y, in ixheaacd_cmplx_anal_fft_p2()
544 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_cmplx_anal_fft_p2()
548 const FLOAT32 *ptr_w; in ixheaacd_cmplx_anal_fft_p2()
559 FLOAT32 *inp = ptr_x; in ixheaacd_cmplx_anal_fft_p2()
615 const FLOAT32 *twiddles = ptr_w; in ixheaacd_cmplx_anal_fft_p2()
616 FLOAT32 *data = ptr_y; in ixheaacd_cmplx_anal_fft_p2()
617 FLOAT32 W1, W2, W3, W4, W5, W6; in ixheaacd_cmplx_anal_fft_p2()
689 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p2()
690 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_cmplx_anal_fft_p2()
706 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_cmplx_anal_fft_p2()
707 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_cmplx_anal_fft_p2()
710 tmp = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_cmplx_anal_fft_p2()
711 x2i = (FLOAT32)(-((FLOAT32)x2r * W5) + (FLOAT32)x2i * W2); in ixheaacd_cmplx_anal_fft_p2()
714 tmp = (FLOAT32)(((FLOAT32)x3r * W3) + ((FLOAT32)x3i * W6)); in ixheaacd_cmplx_anal_fft_p2()
715 x3i = (FLOAT32)(-((FLOAT32)x3r * W6) + (FLOAT32)x3i * W3); in ixheaacd_cmplx_anal_fft_p2()
767 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p2()
768 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_cmplx_anal_fft_p2()
784 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_cmplx_anal_fft_p2()
785 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_cmplx_anal_fft_p2()
788 tmp = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_cmplx_anal_fft_p2()
789 x2i = (FLOAT32)(-((FLOAT32)x2r * W5) + (FLOAT32)x2i * W2); in ixheaacd_cmplx_anal_fft_p2()
792 tmp = (FLOAT32)(((FLOAT32)x3r * W6) - ((FLOAT32)x3i * W3)); in ixheaacd_cmplx_anal_fft_p2()
793 x3i = (FLOAT32)(((FLOAT32)x3r * W3) + ((FLOAT32)x3i * W6)); in ixheaacd_cmplx_anal_fft_p2()
845 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p2()
846 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_cmplx_anal_fft_p2()
862 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_cmplx_anal_fft_p2()
863 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_cmplx_anal_fft_p2()
866 tmp = (FLOAT32)(((FLOAT32)x2r * W5) - ((FLOAT32)x2i * W2)); in ixheaacd_cmplx_anal_fft_p2()
867 x2i = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_cmplx_anal_fft_p2()
870 tmp = (FLOAT32)(((FLOAT32)x3r * W6) - ((FLOAT32)x3i * W3)); in ixheaacd_cmplx_anal_fft_p2()
871 x3i = (FLOAT32)(((FLOAT32)x3r * W3) + ((FLOAT32)x3i * W6)); in ixheaacd_cmplx_anal_fft_p2()
923 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p2()
924 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_cmplx_anal_fft_p2()
940 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_cmplx_anal_fft_p2()
941 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_cmplx_anal_fft_p2()
944 tmp = (FLOAT32)(((FLOAT32)x2r * W5) - ((FLOAT32)x2i * W2)); in ixheaacd_cmplx_anal_fft_p2()
945 x2i = (FLOAT32)(((FLOAT32)x2r * W2) + ((FLOAT32)x2i * W5)); in ixheaacd_cmplx_anal_fft_p2()
948 tmp = (FLOAT32)(-((FLOAT32)x3r * W3) - ((FLOAT32)x3i * W6)); in ixheaacd_cmplx_anal_fft_p2()
949 x3i = (FLOAT32)(-((FLOAT32)x3r * W6) + (FLOAT32)x3i * W3); in ixheaacd_cmplx_anal_fft_p2()
998 const FLOAT32 *twiddles = ptr_w; in ixheaacd_cmplx_anal_fft_p2()
1002 FLOAT32 W1 = *twiddles; in ixheaacd_cmplx_anal_fft_p2()
1003 FLOAT32 W4 = *(twiddles + 257); in ixheaacd_cmplx_anal_fft_p2()
1004 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p2()
1014 tmp = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_cmplx_anal_fft_p2()
1015 x1i = (FLOAT32)(-((FLOAT32)x1r * W4) + (FLOAT32)x1i * W1); in ixheaacd_cmplx_anal_fft_p2()
1028 FLOAT32 W1 = *twiddles; in ixheaacd_cmplx_anal_fft_p2()
1029 FLOAT32 W4 = *(twiddles + 257); in ixheaacd_cmplx_anal_fft_p2()
1030 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p2()
1040 tmp = (FLOAT32)(((FLOAT32)x1r * W4) - ((FLOAT32)x1i * W1)); in ixheaacd_cmplx_anal_fft_p2()
1041 x1i = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); in ixheaacd_cmplx_anal_fft_p2()
1055 static PLATFORM_INLINE void ixheaacd_aac_ld_dec_fft_3_float(FLOAT32 *inp, in ixheaacd_aac_ld_dec_fft_3_float()
1056 FLOAT32 *op) { in ixheaacd_aac_ld_dec_fft_3_float()
1057 FLOAT32 add_r, sub_r; in ixheaacd_aac_ld_dec_fft_3_float()
1058 FLOAT32 add_i, sub_i; in ixheaacd_aac_ld_dec_fft_3_float()
1059 FLOAT32 temp_real, temp_imag, temp; in ixheaacd_aac_ld_dec_fft_3_float()
1061 FLOAT32 p1, p2, p3, p4; in ixheaacd_aac_ld_dec_fft_3_float()
1063 FLOAT32 sinmu; in ixheaacd_aac_ld_dec_fft_3_float()
1092 void ixheaacd_real_synth_fft_p3(FLOAT32 *x_in, FLOAT32 *x_out, WORD32 npoints) { in ixheaacd_real_synth_fft_p3()
1094 FLOAT32 x_3[8]; in ixheaacd_real_synth_fft_p3()
1095 FLOAT32 y_3[16]; in ixheaacd_real_synth_fft_p3()
1096 FLOAT32 y[48]; in ixheaacd_real_synth_fft_p3()
1097 FLOAT32 x[48]; in ixheaacd_real_synth_fft_p3()
1098 FLOAT32 *ptr_y = y; in ixheaacd_real_synth_fft_p3()
1099 FLOAT32 *y_p3 = y; in ixheaacd_real_synth_fft_p3()
1100 FLOAT32 *x_p3 = x; in ixheaacd_real_synth_fft_p3()
1116 FLOAT32 *wr; in ixheaacd_real_synth_fft_p3()
1117 FLOAT32 tmp; in ixheaacd_real_synth_fft_p3()
1118 FLOAT32 *x_tw = x; in ixheaacd_real_synth_fft_p3()
1119 wr = (FLOAT32 *)ixheaacd_twidle_tbl_24; in ixheaacd_real_synth_fft_p3()
1156 void ixheaacd_cmplx_anal_fft_p3(FLOAT32 *x_in, FLOAT32 *x_out, WORD32 npoints) { in ixheaacd_cmplx_anal_fft_p3()
1158 FLOAT32 x_3[32]; in ixheaacd_cmplx_anal_fft_p3()
1159 FLOAT32 y_3[32]; in ixheaacd_cmplx_anal_fft_p3()
1160 FLOAT32 y[96]; in ixheaacd_cmplx_anal_fft_p3()
1161 FLOAT32 *ptr_x = x_in; in ixheaacd_cmplx_anal_fft_p3()
1162 FLOAT32 *ptr_y = y; in ixheaacd_cmplx_anal_fft_p3()
1163 FLOAT32 *y_p3 = y; in ixheaacd_cmplx_anal_fft_p3()
1180 FLOAT32 *wr; in ixheaacd_cmplx_anal_fft_p3()
1181 FLOAT32 tmp; in ixheaacd_cmplx_anal_fft_p3()
1182 wr = (FLOAT32 *)ixheaacd_twidle_tbl_48; in ixheaacd_cmplx_anal_fft_p3()