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Searched refs:y2_lo (Results 1 – 9 of 9) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dhp400.c64 Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in HP400_12k8() local
68 y2_lo = *mem++; in HP400_12k8()
83 L_tmp += y2_lo * a[2]; in HP400_12k8()
88 y2_lo = y1_lo; in HP400_12k8()
100 *mem-- = y2_lo; in HP400_12k8()
Dhp50.c65 Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in HP50_12k8() local
70 y2_lo = *mem++; in HP50_12k8()
85 L_tmp += y2_lo * a[2]; in HP50_12k8()
90 y2_lo = y1_lo; in HP50_12k8()
100 *mem-- = y2_lo; in HP50_12k8()
Dhp_wsp.c88 Word16 y3_hi, y3_lo, y2_hi, y2_lo, y1_hi, y1_lo; in Hp_wsp() local
94 y2_lo = mem[3]; in Hp_wsp()
112 L_tmp += (y2_lo * a[2])<<1; in Hp_wsp()
126 y3_lo = y2_lo; in Hp_wsp()
128 y2_lo = y1_lo; in Hp_wsp()
138 mem[3] = y2_lo; in Hp_wsp()
/frameworks/av/media/libstagefright/codecs/amrwb/src/
Dhighpass_50hz_at_12k8.cpp152 int16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; in highpass_50Hz_at_12k8() local
158 y2_lo = mem[1]; in highpass_50Hz_at_12k8()
172 L_tmp1 = fxp_mac_16by16(y2_lo, -8021, L_tmp1); in highpass_50Hz_at_12k8()
187 y2_lo = y1_lo; in highpass_50Hz_at_12k8()
198 mem[1] = y2_lo; 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
155 y2_lo = mem[1]; in highpass_400Hz_at_12k8()
169 L_tmp1 = fxp_mac_16by16(y2_lo, -14160, L_tmp1); in highpass_400Hz_at_12k8()
181 y2_lo = y1_lo; in highpass_400Hz_at_12k8()
193 mem[1] = y2_lo; in highpass_400Hz_at_12k8()
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
Dpost_pro.cpp222 state->y2_lo = 0; in Post_Process_reset()
375 L_tmp += (((Word32) st->y2_lo) * c_a2) >> 15; in Post_Process()
387 st->y2_lo = st->y1_lo; in Post_Process()
Dpost_pro.h103 Word16 y2_lo; member
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dpre_proc.cpp329 state->y2_lo = 0; in Pre_Process_reset()
566 L_tmp += (Word32)(((Word32) st->y2_lo * (-3733)) >> 15); in Pre_Process()
567 st->y2_lo = st->y1_lo; in Pre_Process()
Dpre_proc.h75 Word16 y2_lo; member