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Searched refs:lsf_min (Results 1 – 3 of 3) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_lpc_dec.c109 FLOAT32 d[ORDER + 1], lsf_min; in ixheaacd_avq_first_approx_abs() local
128 lsf_min = LSF_GAP; in ixheaacd_avq_first_approx_abs()
132 if (lsf[i] < lsf_min) lsf[i] = lsf_min; in ixheaacd_avq_first_approx_abs()
134 lsf_min = lsf[i] + LSF_GAP; in ixheaacd_avq_first_approx_abs()
145 FLOAT32 lsf_min; in ixheaacd_avq_first_approx_rel() local
151 lsf_min = LSF_GAP; in ixheaacd_avq_first_approx_rel()
156 if (lsf[i] < lsf_min) lsf[i] = lsf_min; in ixheaacd_avq_first_approx_rel()
158 lsf_min = lsf[i] + LSF_GAP; in ixheaacd_avq_first_approx_rel()
Dixheaacd_lpc.c298 float lsf_min; in ixheaacd_reorder_lsf() local
300 lsf_min = min_dist; in ixheaacd_reorder_lsf()
302 if (lsf[i] < lsf_min) lsf[i] = lsf_min; in ixheaacd_reorder_lsf()
304 lsf_min = lsf[i] + min_dist; in ixheaacd_reorder_lsf()
307 lsf_min = FREQ_MAX_F - min_dist; in ixheaacd_reorder_lsf()
309 if (lsf[i] > lsf_min) lsf[i] = lsf_min; in ixheaacd_reorder_lsf()
311 lsf_min = lsf[i] - min_dist; in ixheaacd_reorder_lsf()
/external/aac/libAACdec/src/
Dusacdec_lpc.cpp642 FIXP_LPC lsf_min; in reorder_lsf() local
645 lsf_min = min_dist; in reorder_lsf()
647 if (lsf[i] < lsf_min) { in reorder_lsf()
648 lsf[i] = lsf_min; in reorder_lsf()
650 lsf_min = fAddSaturate(lsf[i], min_dist); in reorder_lsf()
654 lsf_min = FL2FXCONST_LPC(FREQ_MAX / (1 << LSF_SCALE)) - min_dist; in reorder_lsf()
656 if (lsf[i] > lsf_min) { in reorder_lsf()
657 lsf[i] = lsf_min; in reorder_lsf()
660 lsf_min = lsf[i] - min_dist; in reorder_lsf()