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Searched refs:ai_zero (Results 1 – 4 of 4) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dspreproc.cpp182 Word16 ai_zero[], /* o : history of weighted synth. filter */ in subframePreProc() argument
208 memcpy(ai_zero, Ap1, (M + 1)*sizeof(Word16)); in subframePreProc()
211 Syn_filt(Aq, ai_zero, h1, L_SUBFR, zero, 0); in subframePreProc()
Dspreproc.h119 Word16 ai_zero[], /* o : history of weighted synth. filter */
Dcod_amr.cpp488 st->zero = st->ai_zero + MP1; in cod_amr_reset()
1460 st->ai_zero, &st->exc[i_subfr], in cod_amr()
1468 st->ai_zero, &st->exc[i_subfr], in cod_amr()
1576 st->ai_zero, &st->exc[i_subfr], in cod_amr()
Dcod_amr.h146 Word16 ai_zero[L_SUBFR + MP1]; member