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

/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
Dcod_main.h39 Word16 old_wsp[PIT_MAX / OPL_DECIM]; /* old decimated weighted speech vector */
63 Word16 old_hp_wsp[L_FRAME / OPL_DECIM + (PIT_MAX / OPL_DECIM)];
Dcnst.h53 #define OPL_DECIM 2 /* Decimation in open-loop pitch analysis */ macro
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
DvoAMRWBEnc.c98 Set_zero(cod_state->old_wsp, (PIT_MAX / OPL_DECIM)); in Reset_encoder()
126 Set_zero(cod_state->old_hp_wsp, (L_FRAME / 2) / OPL_DECIM + (PIT_MAX / OPL_DECIM)); in Reset_encoder()
167 Word16 old_wsp[L_FRAME + (PIT_MAX / OPL_DECIM)]; in coder()
241 wsp = old_wsp + (PIT_MAX / OPL_DECIM); in coder()
245 Copy(st->old_wsp, old_wsp, PIT_MAX / OPL_DECIM); in coder()
472 Scale_sig_opt(wsp, L_FRAME / OPL_DECIM, shift); in coder()
474 Scale_sig(wsp, L_FRAME / OPL_DECIM, shift); in coder()
480 Scale_sig(old_wsp, PIT_MAX / OPL_DECIM, exp); in coder()
481 Scale_sig(st->old_hp_wsp, PIT_MAX / OPL_DECIM, exp); in coder()
490 T_op = Pitch_med_ol(wsp, st, L_FRAME / OPL_DECIM); in coder()
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
Dpvamrwbdecoder_cnst.h106 #define OPL_DECIM 2 /* Decimation in open-loop pitch analysis */ macro