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Searched refs:iir_filter (Results 1 - 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dg723_1dec.c590 #define iir_filter(fir_coef, iir_coef, src, dest, width)\ macro
675 iir_filter(filter_coef[0], filter_coef[1], buf + i, filter_signal + i, 1); in formant_postfilter()
H A Daacpsy.c387 static float iir_filter(int in, float state[2]) in iir_filter() function
430 v = iir_filter(la[i*128+j], pch->iir_state); in psy_3gpp_window()
H A Dg723_1enc.c411 static void iir_filter(int16_t *fir_coef, int16_t *iir_coef, in iir_filter() function
452 iir_filter(flt_coef + 2 * l, flt_coef + 2 * l + LPC_ORDER, in perceptual_filter()

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