Searched refs:start_coef (Results 1 – 1 of 1) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | aacenc_pred.c | 263 const int start_coef = sce->ics.swb_offset[sfb]; in ff_aac_search_for_pred() local
264 const int num_coeffs = sce->ics.swb_offset[sfb + 1] - start_coef; in ff_aac_search_for_pred()
267 if (start_coef + num_coeffs > MAX_PREDICTORS || in ff_aac_search_for_pred()
273 s->abs_pow34(O34, &sce->coeffs[start_coef], num_coeffs); in ff_aac_search_for_pred()
274 dist1 = quantize_and_encode_band_cost(s, NULL, &sce->coeffs[start_coef], NULL, in ff_aac_search_for_pred()
281 SENT[i] = sce->coeffs[start_coef + i] - sce->prcoeffs[start_coef + i]; in ff_aac_search_for_pred()
293 …sce->prcoeffs[start_coef + i] += QERR[i] != 0.0f ? (sce->prcoeffs[start_coef + i] - QERR[i]) : 0.0… in ff_aac_search_for_pred()
294 s->abs_pow34(P34, &sce->prcoeffs[start_coef], num_coeffs); in ff_aac_search_for_pred()
299 dist2 = quantize_and_encode_band_cost(s, NULL, &sce->prcoeffs[start_coef], NULL, in ff_aac_search_for_pred()
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