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Searched refs:y2_hi (Results 1 – 9 of 9) sorted by relevance

/frameworks/av/media/module/codecs/amrwb/enc/src/
Dhp400.c64 Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in HP400_12k8() local
67 y2_hi = *mem++; in HP400_12k8()
85 L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2)* b[0] + x1 * b[1]) << 1; in HP400_12k8()
87 y2_hi = y1_hi; in HP400_12k8()
101 *mem = y2_hi; in HP400_12k8()
Dhp50.c65 Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in HP50_12k8() local
69 y2_hi = *mem++; in HP50_12k8()
87 L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2) * b[0] + x1 * b[1]) << 1; in HP50_12k8()
89 y2_hi = y1_hi; in HP50_12k8()
101 *mem-- = y2_hi; in HP50_12k8()
Dhp_wsp.c88 Word16 y3_hi, y3_lo, y2_hi, y2_lo, y1_hi, y1_lo; in Hp_wsp() local
93 y2_hi = mem[2]; in Hp_wsp()
116 L_tmp += (y2_hi * a[2])<<1; in Hp_wsp()
125 y3_hi = y2_hi; in Hp_wsp()
127 y2_hi = y1_hi; in Hp_wsp()
137 mem[2] = y2_hi; in Hp_wsp()
/frameworks/av/media/module/codecs/amrwb/dec/src/
Dhighpass_50hz_at_12k8.cpp152 int16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in highpass_50Hz_at_12k8() local
157 y2_hi = mem[0]; in highpass_50Hz_at_12k8()
174 L_tmp2 = fxp_mac_16by16(y2_hi, -16042, L_tmp2); in highpass_50Hz_at_12k8()
186 y2_hi = y1_hi; in highpass_50Hz_at_12k8()
197 mem[0] = y2_hi; in highpass_50Hz_at_12k8()
Dhighpass_400hz_at_12k8.cpp150 int16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in highpass_400Hz_at_12k8() local
154 y2_hi = mem[0]; in highpass_400Hz_at_12k8()
170 L_tmp2 = fxp_mac_16by16(y2_hi, -14160, L_tmp2); in highpass_400Hz_at_12k8()
180 y2_hi = y1_hi; in highpass_400Hz_at_12k8()
192 mem[0] = y2_hi; in highpass_400Hz_at_12k8()
/frameworks/av/media/module/codecs/amrnb/dec/src/
Dpost_pro.cpp221 state->y2_hi = 0; in Post_Process_reset()
374 L_tmp += ((Word32) st->y2_hi) * c_a2; in Post_Process()
386 st->y2_hi = st->y1_hi; in Post_Process()
Dpost_pro.h102 Word16 y2_hi; member
/frameworks/av/media/module/codecs/amrnb/enc/src/
Dpre_proc.cpp328 state->y2_hi = 0; in Pre_Process_reset()
564 L_tmp += ((Word32) st->y2_hi) * (-3733); in Pre_Process()
565 st->y2_hi = st->y1_hi; in Pre_Process()
Dpre_proc.h74 Word16 y2_hi; member