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Searched refs:lowband_offset (Results 1 – 2 of 2) sorted by relevance

/external/libopus/doc/
Dopus_update.patch9 - if (resynth && M*eBands[i]-N >= M*eBands[start] && (update_lowband || lowband_offset==0))
10 …synth && (M*eBands[i]-N >= M*eBands[start] || i==start+1) && (update_lowband || lowband_offset==0))
11 lowband_offset = i;
31 fold_start = lowband_offset;
33 fold_end = lowband_offset-1;
/external/libopus/celt/
Dbands.c1419 int lowband_offset; in quant_all_bands() local
1459 lowband_offset = 0; in quant_all_bands()
1512 …synth && (M*eBands[i]-N >= M*eBands[start] || i==start+1) && (update_lowband || lowband_offset==0)) in quant_all_bands()
1513 lowband_offset = i; in quant_all_bands()
1517 if (resynth && M*eBands[i]-N >= M*eBands[start] && (update_lowband || lowband_offset==0)) in quant_all_bands()
1518 lowband_offset = i; in quant_all_bands()
1535 if (lowband_offset != 0 && (spread!=SPREAD_AGGRESSIVE || B>1 || tf_change<0)) in quant_all_bands()
1541 effective_lowband = IMAX(0, M*eBands[lowband_offset]-norm_offset-N); in quant_all_bands()
1542 fold_start = lowband_offset; in quant_all_bands()
1544 fold_end = lowband_offset-1; in quant_all_bands()