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Searched refs:Shift (Results 1 – 21 of 21) sorted by relevance

/frameworks/av/media/libeffects/lvm/lib/Common/src/
DLVM_Mixer_TimeConstant.c74 LVM_UINT16 Shift; in LVM_Mixer_TimeConstant() local
138 for (Shift = 0; Shift < ((Alpha_TableSize - 1) / 2); Shift++) in LVM_Mixer_TimeConstant()
147 Shift = (LVM_UINT16)((Shift << 1)); in LVM_Mixer_TimeConstant()
151 Shift++; in LVM_Mixer_TimeConstant()
157 Diff = (Table[Shift] - Table[Shift + 1]); in LVM_Mixer_TimeConstant()
159 ProductFloat = Table[Shift + 1] + Diff; in LVM_Mixer_TimeConstant()
171 LVM_UINT16 Shift; in LVM_Mixer_TimeConstant() local
236 for (Shift=0; Shift<((Alpha_TableSize-1)/2); Shift++) in LVM_Mixer_TimeConstant()
245 Shift = (LVM_UINT16)((Shift << 1)); in LVM_Mixer_TimeConstant()
249 Shift++; in LVM_Mixer_TimeConstant()
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DLVC_Mixer_SetTarget.c57 LVM_INT32 Shift=0; in LVC_Mixer_SetTarget() local
61 CurrentGain=pInstance->Current>>(16-pInstance->Shift); // CurrentGain in Q16.15 format in LVC_Mixer_SetTarget()
67 Shift++; in LVC_Mixer_SetTarget()
70 pInstance->Target=TargetGain<<(16-Shift); // Update fractional gain Target in LVC_Mixer_SetTarget()
71 pInstance->Current=CurrentGain<<(16-Shift); // Update fractional gain Current in LVC_Mixer_SetTarget()
72 pInstance->Shift=Shift; // Update Shift in LVC_Mixer_SetTarget()
DdB_to_Lin32.c85 LVM_INT16 Shift; in dB_to_Lin32() local
96 …Shift = (LVM_INT16)((((LVM_UINT32)(-db_fix) >> 4) * FOUR_OVER_SIX) >> 17); /* Number of 6d… in dB_to_Lin32()
97 Remain = -db_fix - (Shift * SIX_DB); in dB_to_Lin32()
99 Lin_val_32 = (LVM_INT32)((LVM_UINT32)Remain >> (16 + Shift)); in dB_to_Lin32()
110 …Shift = (LVM_INT16)((((LVM_UINT32)db_fix >> 4) * FOUR_OVER_SIX) >> 17); /* Number of 6dB s… in dB_to_Lin32()
111 Remain = db_fix - (Shift * SIX_DB); in dB_to_Lin32()
113 Lin_val_32 = (LVM_INT32)((LVM_UINT32)Remain >> (15 - Shift)); in dB_to_Lin32()
DLVC_Mixer_Init.c64 LVM_INT16 Shift=0; in LVC_Mixer_Init() local
72 Shift++; in LVC_Mixer_Init()
75 pInstance->Target=TargetGain<<(16-Shift); // Update fractional gain Target in LVC_Mixer_Init()
76 pInstance->Current=CurrentGain<<(16-Shift); // Update fractional gain Current in LVC_Mixer_Init()
77 pInstance->Shift=Shift; // Update Shift in LVC_Mixer_Init()
DLVC_MixInSoft_D16C31_SAT.c128 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_MixInSoft_D16C31_SAT()
132 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_MixInSoft_D16C31_SAT()
137 if(pInstance->Shift!=0){ in LVC_MixInSoft_D16C31_SAT()
138 Shift_Sat_v16xv16 ((LVM_INT16)pInstance->Shift,src,src,n); in LVC_MixInSoft_D16C31_SAT()
153 if(pInstance->Shift!=0) in LVC_MixInSoft_D16C31_SAT()
154 Shift_Sat_v16xv16 ((LVM_INT16)pInstance->Shift,src,src,n); in LVC_MixInSoft_D16C31_SAT()
158 if(pInstance->Shift!=0) in LVC_MixInSoft_D16C31_SAT()
159 Shift_Sat_v16xv16 ((LVM_INT16)pInstance->Shift,src,src,n); in LVC_MixInSoft_D16C31_SAT()
174 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_MixInSoft_D16C31_SAT()
DLVC_MixSoft_1St_D16C31_SAT.c125 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_MixSoft_1St_D16C31_SAT()
129 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_MixSoft_1St_D16C31_SAT()
134 if(pInstance->Shift!=0){ in LVC_MixSoft_1St_D16C31_SAT()
135 Shift_Sat_v16xv16 ((LVM_INT16)pInstance->Shift,src,dst,n); in LVC_MixSoft_1St_D16C31_SAT()
150 else if(pInstance->Shift!=0){ in LVC_MixSoft_1St_D16C31_SAT()
151 Shift_Sat_v16xv16 ((LVM_INT16)pInstance->Shift,src,dst,n); in LVC_MixSoft_1St_D16C31_SAT()
171 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_MixSoft_1St_D16C31_SAT()
DFO_2I_D16F32C15_LShx_TRC_WRA_01.c130 LVM_INT16 Shift; in FO_2I_D16F32C15_LShx_TRC_WRA_01() local
136 Shift = pBiquadState->Shift; in FO_2I_D16F32C15_LShx_TRC_WRA_01()
180 ynL = ynL>>(15-Shift); in FO_2I_D16F32C15_LShx_TRC_WRA_01()
181 ynR = ynR>>(15-Shift); in FO_2I_D16F32C15_LShx_TRC_WRA_01()
DLVC_MixSoft_2St_D16C31_SAT.c100 if(pInstance2->Shift!=0) in LVC_MixSoft_2St_D16C31_SAT()
101 Shift_Sat_v16xv16 ((LVM_INT16)pInstance2->Shift,src2,src2,n); in LVC_MixSoft_2St_D16C31_SAT()
102 if(pInstance1->Shift!=0) in LVC_MixSoft_2St_D16C31_SAT()
104 Shift_Sat_v16xv16 ((LVM_INT16)pInstance1->Shift,src1,dst,n); in LVC_MixSoft_2St_D16C31_SAT()
DFO_2I_D16F32Css_LShx_TRC_WRA_01_Init.c72 temp=pCoef->Shift; in FO_2I_D16F32Css_LShx_TRC_WRA_01_Init()
73 pBiquadState->Shift = temp; in FO_2I_D16F32Css_LShx_TRC_WRA_01_Init()
DFO_2I_D16F32Css_LShx_TRC_WRA_01_Private.h36 LVM_INT16 Shift; /* Shift value*/ member
DLVC_Mixer_GetTarget.c48 TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format in LVC_Mixer_GetTarget()
DLVC_Mixer_GetCurrent.c47 CurrentGain=pInstance->Current>>(16-pInstance->Shift); // CurrentGain in Q16.15 format in LVC_Mixer_GetCurrent()
DLVC_MixSoft_1St_2i_D16C31_SAT.c258 TargetGain=pInstance1->Target>>(16-pInstance1->Shift); // TargetGain in Q16.15 format in LVC_MixSoft_1St_2i_D16C31_SAT()
272 TargetGain=pInstance2->Target>>(16-pInstance2->Shift); // TargetGain in Q16.15 format in LVC_MixSoft_1St_2i_D16C31_SAT()
DLVC_Mixer_Private.h43 … LVM_INT32 Shift; /* Left Shift for Integer part of Gain */ member
/frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/
DLVCS_BypassMix.h59 LVM_UINT16 Shift; /* Left shifts required */ member
67 LVM_UINT16 Shift; /* Left shifts required */ member
DLVCS_BypassMix.c163 pConfig->Output_Shift = pOutputGainTable[Offset].Shift; in LVCS_BypassMixInit()
/frameworks/av/media/libeffects/lvm/lib/Common/lib/
DCompLim.h47 LVM_INT16 Shift; /* Shift gain */ member
DBIQUAD.h115 LVM_INT16 Shift; /* Shift */ member
/frameworks/av/media/libeffects/lvm/wrapper/Bundle/
DEffectBundle.cpp3046 LVM_INT16 Shift; in LVC_ToDB_s32Tos16() local
3051 for (Shift = 0; Shift<32; Shift++) in LVC_ToDB_s32Tos16()
3065 db_fix = (LVM_INT16)(-96 * Shift); /* Six dB steps in Q11.4 format*/ in LVC_ToDB_s32Tos16()
/frameworks/av/media/libaaudio/
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