| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| voicefac.c | 38 Word32 i, L_tmp;
46 L_tmp = vo_L_mult(gain_pit, gain_pit);
47 exp = norm_l(L_tmp);
48 tmp = extract_h(L_tmp << exp);
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| autocorr.c | 40 Word32 L_sum, L_sum1, L_tmp, F_LEN;
60 L_tmp = vo_L_mult(y[i], y[i]);
61 L_tmp = (L_tmp >> 8);
62 L_sum += L_tmp;
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| voAMRWBEnc.c | 206 Word32 L_tmp, L_gain_code, L_max, L_tmp1;
279 L_tmp = new_speech[0] << 15;
280 L_tmp -= (st->mem_preemph * mu)<<1;
281 L_max = L_abs(L_tmp);
285 L_tmp = new_speech[i] << 15;
286 L_tmp -= (new_speech[i - 1] * mu)<<1;
287 L_tmp = L_abs(L_tmp);
288 if(L_tmp > L_max)
290 L_max = L_tmp;
[all...] |
| dtx.c | 387 Word32 L_tmp;
406 L_tmp = 0;
410 L_tmp = L_add(L_tmp, L_deposit_l(isf_old[i * M + j]));
412 isf_aver[j] = L_tmp;
436 Word32 L_tmp, summin, summax, summax2nd;
491 L_tmp = 0;
495 L_tmp = L_mac(L_tmp, tmp, tmp);
497 st->D[i - 1] = L_tmp;
[all...] |
| qpisf_2s.c | 236 Word32 i, j, L_tmp;
285 L_tmp = mean_isf[i] << 14;
288 L_tmp += (isf_buf[j * M + i] << 14);
290 ref_isf[i] = vo_round(L_tmp);
329 Word32 i, j, L_tmp;
379 L_tmp = (mean_isf[i] << 14);
382 L_tmp += (isf_buf[j * M + i] << 14);
384 ref_isf[i] = vo_round(L_tmp);
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| /frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
| gc_pred.cpp | 338 Word32 L_tmp;
352 L_tmp = Mpy_32_16(exp, frac, -24660); // Q0.Q15 * Q13 -> Q14
354 * L_tmp = means_ener - 10log10(ener_code/L_SUBFR)
379 L_tmp = L_mac(L_tmp, 16678, 64); // Q14
395 L_tmp = L_mac(L_tmp, 17062, 64); // Q14
400 L_tmp = L_mac(L_tmp, 32588, 32); // Q14
405 L_tmp = L_mac(L_tmp, 32268, 32); // Q1
[all...] |
| lsp_lsf.cpp | 175 Word32 L_tmp;
184 L_tmp = L_mult (sub (table[ind + 1], table[ind]), offset);
185 lsp[i] = add (table[ind], extract_l (L_shr (L_tmp, 9)));
222 Word32 L_tmp;
231 L_tmp = ((Word32)(table[ind + 1] - table[ind]) * offset) >> 8;
232 lsp[i] = add(table[ind], (Word16) L_tmp, pOverflow);
298 Word32 L_tmp;
315 L_tmp = L_mult (sub (lsp[i], table[ind]), slope[ind]);
317 lsf[i] = pv_round (L_shl (L_tmp, 3));
356 Word32 L_tmp;
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| post_pro.cpp | 292 Word32 L_tmp;
303 L_tmp = Mpy_32_16 (st->y1_hi, st->y1_lo, a[1]);
304 L_tmp = L_add (L_tmp, Mpy_32_16 (st->y2_hi, st->y2_lo, a[2]));
305 L_tmp = L_mac (L_tmp, st->x0, b[0]);
306 L_tmp = L_mac (L_tmp, st->x1, b[1]);
307 L_tmp = L_mac (L_tmp, x2, b[2])
[all...] |
| pstfilt.cpp | 330 Word32 L_tmp;
371 L_tmp = L_mult (h[0], h[0]);
374 L_tmp = L_mac (L_tmp, h[i], h[i]);
376 temp1 = extract_h (L_tmp);
378 L_tmp = L_mult (h[0], h[1]);
381 L_tmp = L_mac (L_tmp, h[i], h[i + 1]);
383 temp2 = extract_h (L_tmp);
457 Word32 L_tmp;
[all...] |
| lsp_avg.cpp | 252 Word32 L_tmp; // Q31
257 L_tmp = L_deposit_h(st->lsp_meanSave[i]);
258 L_tmp = L_msu(L_tmp, EXPCONST, st->lsp_meanSave[i]);
261 L_tmp = L_mac(L_tmp, EXPCONST, lsp[i]);
264 st->lsp_meanSave[i] = pv_round(L_tmp); // Q15
300 Word32 L_tmp; /* Q31 */
306 L_tmp = L_deposit_h(st->lsp_meanSave[i]);
307 L_tmp = L_msu(L_tmp, EXPCONST, st->lsp_meanSave[i], pOverflow)
[all...] |
| dec_gain.cpp | 199 Word32 L_tmp;
250 L_tmp = Mpy_32_16(exp, frac, 24660, pOverflow);
251 L_tmp = L_shl(L_tmp, 13, pOverflow);
252 qua_ener = pv_round(L_tmp, pOverflow);
288 L_tmp = L_mult(g_code, gcode0, pOverflow);
290 L_tmp = L_shr(L_tmp, temp1, pOverflow);
291 *gain_cod = extract_h(L_tmp);
|
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| qgain795.cpp | 242 Word32 L_tmp;
296 L_tmp = L_deposit_h(frac_coeff[i]);
297 L_tmp = L_shr(L_tmp, j, pOverflow);
298 L_Extract(L_tmp, &coeff[i], &coeff_lo[i], pOverflow);
337 L_tmp = L_mult(g_code, g_code, pOverflow);
338 L_Extract(L_tmp, &g2_code_h, &g2_code_l, pOverflow);
340 L_tmp = L_mult(g_code, g_pitch, pOverflow);
341 L_Extract(L_tmp, &g_pit_cod_h, &g_pit_cod_l, pOverflow);
343 L_tmp = Mac_32(L_tmp0, coeff[2], coeff_lo[2]
[all...] |
| qgain475.cpp | 411 Word32 L_tmp;
427 L_tmp = L_mult(g_code, gcode0);
428 L_tmp = L_shr(L_tmp, sub(10, exp_gcode0));
429 *gain_cod = extract_h(L_tmp);
445 L_tmp = Mpy_32_16(exp, frac, 24660); // 24660 Q12 ~= 6.0206 = 20*log10(2)
446 qua_ener = pv_round (L_shl (L_tmp, 13)); // Q12 * Q0 = Q13 -> Q10
488 Word32 L_tmp;
505 L_tmp = ((Word32) g_code * gcode0) << 1;
507 L_tmp = L_shr(L_tmp, tmp, pOverflow)
[all...] |
| qua_gain.cpp | 227 Word32 L_tmp;
315 L_tmp = L_deposit_h(frac_coeff[i]);
316 L_tmp = L_shr(L_tmp, j, pOverflow);
317 L_Extract(L_tmp, &coeff[i], &coeff_lo[i], pOverflow);
351 L_tmp = Mpy_32_16(coeff[0], coeff_lo[0], g2_pitch, pOverflow);
353 L_tmp = L_add(L_tmp, L_tmp2, pOverflow);
356 L_tmp = L_add(L_tmp, L_tmp2, pOverflow)
[all...] |
| pre_proc.cpp | 485 Word32 L_tmp;
496 L_tmp = Mpy_32_16 (st->y1_hi, st->y1_lo, a[1]);
497 L_tmp = L_add (L_tmp, Mpy_32_16 (st->y2_hi, st->y2_lo, a[2]));
498 L_tmp = L_mac (L_tmp, st->x0, b[0]);
499 L_tmp = L_mac (L_tmp, st->x1, b[1]);
500 L_tmp = L_mac (L_tmp, x2, b[2])
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/ |
| Syn_filt_32_opt.s | 144 RSB r14, r12, #0 @ L_tmp
145 MOV r14, r14, ASR #11 @ L_tmp >>= 11
146 ADD r14, r14, r7, LSL #1 @ L_tmp += (exc[i] * a0) << 1
207 MOV r14, r14, LSL #3 @ L_tmp <<=3
209 MOV r7, r14, ASR #16 @ L_tmp >> 16
211 MOV r14, r14, ASR #4 @ L_tmp >>=4
212 STRH r7, [r4], #2 @ sig_hi[i] = L_tmp >> 16
213 SUB r9, r14, r7, LSL #12 @ sig_lo[i] = L_tmp - (sig_hi[i] << 12)
|
| scale_sig_opt.s | 58 MOV r6, r5, LSL #16 @L_tmp = x[i] << 16
59 MOV r5, r6, ASR r7 @L_tmp >>= exp
|
| syn_filt_opt.s | 139 MUL r0, r5, r6 @ L_tmp = x[i] * a0
215 MOV r7, r14, LSL #4 @ L_tmp <<=4
218 MOV r7, r14, ASR #16 @ (L_tmp + 0x8000) >> 16
|
| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| isf_extrapolation.cpp | 121 int32 L_tmp;
133 L_tmp = 0;
138 L_tmp = mac_16by16_to_int32(L_tmp, IsfDiff[i - 1], INV_LENGTH);
141 mean = amr_wb_round(L_tmp);
163 L_tmp = mul_16by16_to_int32(tmp2, tmp3);
164 int32_to_dpf(L_tmp, &hi, &lo);
165 L_tmp = mpy_dpf_32(hi, lo, hi, lo);
166 IsfCorr[0] = add_int32(IsfCorr[0], L_tmp);
173 L_tmp = mul_16by16_to_int32(tmp2, tmp3)
[all...] |
| synthesis_amr_wb.cpp | 153 int32 L_tmp;
262 L_tmp = L_deposit_h(div_16by16(tmp, ener)); /* result is normalized */
264 one_ov_sqrt_norm(&L_tmp, &exp);
265 L_tmp = shl_int32(L_tmp, exp + 1); /* L_tmp x 2, L_tmp in Q31 */
267 tmp = (int16)(L_tmp >> 16); /* tmp = 2 x sqrt(ener_exc/ener_hf) */
288 L_tmp = 1L;
292 L_tmp = mac_16by16_to_int32(L_tmp, synth[0], synth[0])
[all...] |
| qpisf_2s.cpp | 142 int32 L_tmp;
192 L_tmp = mul_16by16_to_int32(mean_isf[i], 8192);
195 L_tmp = mac_16by16_to_int32(L_tmp, isf_buf[j * M + i], 8192);
197 ref_isf[i] = amr_wb_round(L_tmp);
238 int32 L_tmp;
286 L_tmp = mul_16by16_to_int32(mean_isf[i], 8192);
289 L_tmp = mac_16by16_to_int32(L_tmp, isf_buf[j * M + i], 8192);
292 ref_isf[i] = amr_wb_round(L_tmp);
[all...] |
| interpolate_isp.cpp | 124 int32 L_tmp;
133 L_tmp = mul_16by16_to_int32(isp_old[i], fac_old);
134 L_tmp = mac_16by16_to_int32(L_tmp, isp_new[i], fac_new);
135 isp[i] = amr_wb_round(L_tmp);
|
| voice_factor.cpp | 128 int32 L_tmp;
132 L_tmp = mul_16by16_to_int32(gain_pit, gain_pit);
133 exp = normalize_amr_wb(L_tmp);
135 tmp = (int16)((L_tmp << exp) >> 16);
|
| dtx_decoder_amr_wb.cpp | 675 int32 L_tmp;
695 L_tmp = 0;
699 L_tmp = add_int32(L_tmp, (int32)(isf_old[i * M + j]));
701 isf_aver[j] = L_tmp;
731 int32 L_tmp, summin, summax, summax2nd;
787 L_tmp = 0;
791 L_tmp = mac_16by16_to_int32(L_tmp, tmp, tmp);
793 st->D[i - 1] = L_tmp;
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/ |
| syn_filt_neon.s | 67 MUL r12, r6, r5 @ L_tmp = x[i] * a0
|
