Lines Matching defs:dsp
107 AAC_RENAME(ff_sbrdsp_init)(&sbr->dsp);
1165 static void sbr_qmf_analysis(AVFixedDSPContext *dsp, FFTContext *mdct,
1167 static void sbr_qmf_analysis(AVFloatDSPContext *dsp, FFTContext *mdct,
1180 dsp->vector_fmul_reverse(z, sbr_qmf_window_ds, x, 320);
1212 SBRDSPContext *sbrdsp, AVFixedDSPContext *dsp,
1214 SBRDSPContext *sbrdsp, AVFloatDSPContext *dsp,
1246 dsp->vector_fmul (out, v , sbr_qmf_window , 64 >> div);
1247 dsp->vector_fmul_add(out, v + ( 192 >> div), sbr_qmf_window + ( 64 >> div), out , 64 >> div);
1248 dsp->vector_fmul_add(out, v + ( 256 >> div), sbr_qmf_window + (128 >> div), out , 64 >> div);
1249 dsp->vector_fmul_add(out, v + ( 448 >> div), sbr_qmf_window + (192 >> div), out , 64 >> div);
1250 dsp->vector_fmul_add(out, v + ( 512 >> div), sbr_qmf_window + (256 >> div), out , 64 >> div);
1251 dsp->vector_fmul_add(out, v + ( 704 >> div), sbr_qmf_window + (320 >> div), out , 64 >> div);
1252 dsp->vector_fmul_add(out, v + ( 768 >> div), sbr_qmf_window + (384 >> div), out , 64 >> div);
1253 dsp->vector_fmul_add(out, v + ( 960 >> div), sbr_qmf_window + (448 >> div), out , 64 >> div);
1254 dsp->vector_fmul_add(out, v + (1024 >> div), sbr_qmf_window + (512 >> div), out , 64 >> div);
1255 dsp->vector_fmul_add(out, v + (1216 >> div), sbr_qmf_window + (576 >> div), out , 64 >> div);
1309 sbr->dsp.hf_gen(X_high[k] + ENVELOPE_ADJUSTMENT_OFFSET,
1433 AAC_FLOAT sum = sbr->dsp.sum_square(X_high[m+kx1] + ilb, iub - ilb);
1455 sum = av_add_sf(sum, sbr->dsp.sum_square(X_high[k] + ilb, iub - ilb));
1463 sum += sbr->dsp.sum_square(X_high[k] + ilb, iub - ilb);
1508 sbr_qmf_analysis(ac->fdsp, &sbr->mdct_ana, &sbr->dsp, ch ? R : L, sbr->data[ch].analysis_filterbank_samples,
1516 sbr->c.sbr_hf_inverse_filter(&sbr->dsp, sbr->alpha0, sbr->alpha1,
1555 sbr_qmf_synthesis(&sbr->mdct, &sbr->dsp, ac->fdsp,
1561 sbr_qmf_synthesis(&sbr->mdct, &sbr->dsp, ac->fdsp,