Searched refs:eBands (Results 1 - 9 of 9) sorted by relevance

/external/libopus/celt/
H A Dmodes.c91 opus_int16 *eBands; local
98 eBands = opus_alloc(sizeof(opus_int16)*(*nbEBands+1));
100 eBands[i] = eband5ms[i];
101 return eBands;
116 eBands = opus_alloc(sizeof(opus_int16)*(*nbEBands+2));
118 if (eBands==NULL)
123 eBands[i] = i;
125 offset = eBands[low-1]*res - bark_freq[lin-1];
131 eBands[i+low] = (target+offset/2+res)/(2*res)*2;
132 offset = eBands[
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H A Drate.c81 const opus_int16 *eBands = m->eBands; local
96 int N = (eBands[j+1]-eBands[j])<<i>>1;
104 if (N == (eBands[n+1]-eBands[n])<<k>>1)
152 N0 = m->eBands[j+1]-m->eBands[j];
235 max_bits = (4*max_bits/(C*((m->eBands[j+1]-m->eBands[
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H A Dmodes.h67 const opus_int16 *eBands; /**< Definition for each "pseudo-critical band" */ member in struct:OpusCustomMode
H A Dbands.c98 const opus_int16 *eBands = m->eBands; local
107 j=M*eBands[i]; do {
110 } while (++j<M*eBands[i+1]);
115 j=M*eBands[i]; do {
118 } while (++j<M*eBands[i+1]);
134 const opus_int16 *eBands = m->eBands; local
144 j=M*eBands[i]; do {
146 } while (++j<M*eBands[
156 const opus_int16 *eBands = m->eBands; local
176 const opus_int16 *eBands = m->eBands; local
196 const opus_int16 *eBands = m->eBands; local
451 const opus_int16 * OPUS_RESTRICT eBands = m->eBands; local
1362 const opus_int16 * OPUS_RESTRICT eBands = m->eBands; local
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H A Dquant_bands.h48 celt_ener *eBands, const opus_val16 *oldEBands, int C);
51 const opus_val16 *eBands, opus_val16 *oldEBands, opus_uint32 budget,
H A Dcelt_encoder.c570 ALLOC(tmp, (m->eBands[len]-m->eBands[len-1])<<LM, celt_norm);
571 ALLOC(tmp_1, (m->eBands[len]-m->eBands[len-1])<<LM, celt_norm);
582 N = (m->eBands[i+1]-m->eBands[i])<<LM;
584 narrow = (m->eBands[i+1]-m->eBands[i])==1;
586 tmp[j] = X[tf_chan*N0 + j+(m->eBands[i]<<LM)];
590 tmp[j] = ADD16(SHR16(tmp[j], 1),SHR16(X[N0+j+(m->eBands[
889 dynalloc_analysis(const opus_val16 *bandLogE, const opus_val16 *bandLogE2, int nbEBands, int start, int end, int C, int *offsets, int lsb_depth, const opus_int16 *logN, int isTransient, int vbr, int constrained_vbr, const opus_int16 *eBands, int LM, int effectiveBytes, opus_int32 *tot_boost_, int lfe, opus_val16 *surround_dynalloc) argument
1145 const opus_int16 *eBands; local
1304 const opus_int16 *eBands; local
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H A Dquant_bands.c142 static opus_val32 loss_distortion(const opus_val16 *eBands, opus_val16 *oldEBands, int start, int end, int len, int C) argument
149 opus_val16 d = SUB16(SHR16(eBands[i+c*len], 3), SHR16(oldEBands[i+c*len], 3));
157 const opus_val16 *eBands, opus_val16 *oldEBands,
191 x = eBands[i+c*m->nbEBands];
262 const opus_val16 *eBands, opus_val16 *oldEBands, opus_uint32 budget,
279 new_distortion = loss_distortion(eBands, oldEBands, start, effEnd, m->nbEBands, C);
304 badness1 = quant_coarse_energy_impl(m, start, end, eBands, oldEBands_intra, budget,
335 badness2 = quant_coarse_energy_impl(m, start, end, eBands, oldEBands, budget,
156 quant_coarse_energy_impl(const CELTMode *m, int start, int end, const opus_val16 *eBands, opus_val16 *oldEBands, opus_int32 budget, opus_int32 tell, const unsigned char *prob_model, opus_val16 *error, ec_enc *enc, int C, int LM, int intra, opus_val16 max_decay, int lfe) argument
261 quant_coarse_energy(const CELTMode *m, int start, int end, int effEnd, const opus_val16 *eBands, opus_val16 *oldEBands, opus_uint32 budget, opus_val16 *error, ec_enc *enc, int C, int LM, int nbAvailableBytes, int force_intra, opus_val32 *delayedIntra, int two_pass, int loss_rate, int lfe) argument
H A Dcelt_decoder.c349 const opus_int16 *eBands; local
356 eBands = mode->eBands;
412 boffs = N*c+(eBands[i]<<LM);
413 blen = (eBands[i+1]-eBands[i])<<LM;
427 int bound = eBands[effEnd]<<LM;
699 const opus_int16 *eBands; local
705 eBands = mode->eBands;
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H A Dcelt.c188 N=(m->eBands[i+1]-m->eBands[i])<<LM;

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