| /external/libxaac/decoder/ |
| ixheaacd_ps_dec.c | 858 WORD group, subband, max_subband, usb, k; local
894 for (subband = 0; subband < SUBQMF_GROUPS; subband++) {
896 ixheaacd_mult32x16in32(p_hyb_left_re1[subband],
897 ptr_ps_dec->H11_H12[2 * subband + 0]),
898 ixheaacd_mult32x16in32(p_hyb_right_re1[subband],
899 ptr_ps_dec->H21_H22[2 * subband + 0]));
901 ixheaacd_mult32x16in32(p_hyb_left_im1[subband],
902 ptr_ps_dec->H11_H12[2 * subband + 0])
[all...] |
| ixheaacd_qmf_dec.h | 130 VOID ixheaacd_cos_sin_mod(WORD32 *subband,
157 VOID ixheaacd_esbr_cos_sin_mod_loop1(WORD32 *subband, WORD32 M,
161 VOID ixheaacd_esbr_cos_sin_mod_loop2(WORD32 *subband, const WORD32 *p_sin,
176 VOID ixheaacd_cos_sin_mod_loop1(WORD32 *subband, WORD32 M,
179 VOID ixheaacd_cos_sin_mod_loop2(WORD32 *subband, const WORD16 *p_sin, WORD32 M);
185 VOID ixheaacd_esbr_cos_sin_mod(WORD32 *subband,
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| /external/libxaac/decoder/armv7/ |
| ixheaacd_qmf_dec_armv7.c | 259 VOID ixheaacd_esbr_cos_sin_mod(WORD32 *subband,
275 ixheaacd_esbr_cos_sin_mod_loop1(subband, M, p_sin_cos, subband_tmp);
281 ixheaacd_postradixcompute2(subband, subband_tmp, p_dig_rev_tbl, 32);
285 ixheaacd_postradixcompute2(&subband[64], &subband_tmp[64], p_dig_rev_tbl,
292 ixheaacd_postradixcompute4(subband, subband_tmp, p_dig_rev_tbl, 16);
295 ixheaacd_postradixcompute4(&subband[64], &subband_tmp[64], p_dig_rev_tbl,
309 subband[2 * z] = temp[z];
310 subband[2 * z + 1] = temp[z + 12];
321 subband[64 + 2 * z] = temp[z];
322 subband[64 + 2 * z + 1] = temp[z + 12]
[all...] |
| ixheaacd_esbr_cos_sin_mod_loop2.s | 31 ADD R3, R0, R2, LSL #3 @psubband1 = &subband[2 * M - 1];
|
| /external/aac/libSBRdec/src/ |
| psdec.cpp | 443 INT subband; local
468 To generate the QMF subband signals for the subband samples n = n[e]+1 ,,,
470 subband domain signals s_k(n) and d_k(n) for n = n[e]+1... n_[e+1]. n[e]
474 The stereo sub subband signals are constructed as:
502 /* construct stereo sub subband signals according to: */
517 for (subband = start; subband < stop; subband++) {
519 fMultAdd(fMultDiv2(pCoef->H11r[group], mHybridRealLeft[subband]),
[all...] |
| /external/libxaac/decoder/armv8/ |
| ixheaacd_qmf_dec_armv8.c | 262 VOID ixheaacd_cos_sin_mod(WORD32 *subband,
271 ixheaacd_cos_sin_mod_loop1(subband, M, p_sin_cos, subband_tmp);
275 (const WORD32 *)p_twiddle, 32, subband_tmp, subband,
280 (const WORD32 *)p_twiddle, 32, &subband_tmp[64], &subband[64],
286 (const WORD32 *)p_twiddle, 16, subband_tmp, subband,
291 (const WORD32 *)p_twiddle, 16, &subband_tmp[64], &subband[64],
297 ixheaacd_cos_sin_mod_loop2(subband, p_sin, M);
789 VOID ixheaacd_esbr_cos_sin_mod(WORD32 *subband,
817 psubband = &subband[0];
818 psubband1 = &subband[2 * M - 1]
[all...] |
| /external/libxaac/decoder/generic/ |
| ixheaacd_qmf_dec_generic.c | 257 VOID ixheaacd_cos_sin_mod(WORD32 *subband,
278 psubband = &subband[0];
279 psubband1 = &subband[2 * M - 1];
283 psubband2 = &subband[64];
284 psubband12 = &subband[2 * M - 1 + 64];
370 ixheaacd_postradixcompute2(subband, subband_tmp, p_dig_rev_tbl, 32);
374 ixheaacd_postradixcompute2(&subband[64], &subband_tmp[64], p_dig_rev_tbl,
379 ixheaacd_postradixcompute4(subband, subband_tmp, p_dig_rev_tbl, 16);
382 ixheaacd_postradixcompute4(&subband[64], &subband_tmp[64], p_dig_rev_tbl,
386 psubband = &subband[0]
[all...] |
| /external/libxcam/modules/ocl/ |
| cl_newwavelet_denoise_handler.h | 82 uint32_t channel, uint32_t subband, uint32_t layer);
174 void dump_coeff (SmartPtr<CLImage> image, uint32_t channel, uint32_t layer, uint32_t subband);
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| cl_newwavelet_denoise_handler.cpp | 66 uint32_t subband,
71 , _subband (subband)
706 CLNewWaveletDenoiseImageHandler::dump_coeff (SmartPtr<CLImage> image, uint32_t channel, uint32_t layer, uint32_t subband)
741 "subband%d_"
745 channel, layer, subband, (uint32_t)row_pitch, cl_width, cl_height);
835 uint32_t channel, uint32_t subband, uint32_t layer)
849 context, "kernel_wavelet_coeff_variance", handler, channel, subband, layer);
[all...] |
| /external/aac/libSBRenc/src/ |
| ps_encode.cpp | 125 0, 1, 2, 3, 4, 5, /* 6 subqmf subbands - 0th qmf subband */
126 6, 7, /* 2 subqmf subbands - 1st qmf subband */
127 8, 9, /* 2 subqmf subbands - 2nd qmf subband */
135 {1, 0, 0, 1, 2, 3, /* 6 subqmf subbands - 0th qmf subband */
136 4, 5, /* 2 subqmf subbands - 1st qmf subband */
137 6, 7, /* 2 subqmf subbands - 2nd qmf subband */
833 int group, bin, col, subband, band; local
876 for (subband = hPsEncode->iidGroupBorders[group];
877 subband < hPsEncode->iidGroupBorders[group + 1]; subband++)
[all...] |
