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    Searched defs:Q_new (Results 1 - 2 of 2) sorted by null

  /frameworks/base/media/libstagefright/codecs/amrwb/src/
pvamrwbdecoder.cpp 322 int16 fac, stab_fac, voice_fac, Q_new = 0;
844 /* find best scaling to perform on excitation (Q_new) */
855 /* limit scaling (Q_new) to Q_MAX: see pv_amr_wb_cnst.h and syn_filt_32() */
861 Q_new = 0;
865 while ((L_tmp < 0x08000000L) && (Q_new < tmp))
868 Q_new += 1;
875 (int16)(Q_new - st->Q_old));
877 st->Q_old = Q_new;
960 tmp = add_int16(norm_s(max), Q_new) - 1;
1043 gain_code = amr_wb_round(shl_int32(L_gain_code, Q_new));
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  /frameworks/base/media/libstagefright/codecs/amrwbenc/src/
voAMRWBEnc.c 73 Word16 Q_new, /* (i) : scaling performed on exc */
203 Word16 tmp, gain1, gain2, exp, Q_new, mu, shift, max;
313 Q_new = shift;
314 if (Q_new > st->Q_max[0])
316 Q_new = st->Q_max[0];
318 if (Q_new > st->Q_max[1])
320 Q_new = st->Q_max[1];
322 exp = (Q_new - st->Q_old);
323 st->Q_old = Q_new;
334 L_tmp = (L_tmp << Q_new);
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