Searched refs:QPdiv2 (Results 1 - 5 of 5) sorted by relevance

/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dfastquant_inline.h30 __inline int32 aan_scale(int32 q_value, int32 coeff, int32 round, int32 QPdiv2) argument
34 if (coeff < 0) coeff += QPdiv2;
35 else coeff -= QPdiv2;
45 q_value = coeff * q_scale; //q_value = -((-(coeff + QPdiv2)*q_scale)>>LSL);
46 q_value >>= shift; //q_value = (((coeff - QPdiv2)*q_scale)>>LSL );
174 int32 round, int32 QPdiv2)
180 addle coeff, coeff, QPdiv2
181 subgt coeff, coeff, QPdiv2
269 int32 round, int32 QPdiv2)
275 addle coeff, coeff, QPdiv2
173 aan_scale(int32 q_value, int32 coeff, int32 round, int32 QPdiv2) argument
268 aan_scale(int32 q_value, int32 coeff, int32 round, int32 QPdiv2) argument
428 aan_scale(int32 q_value, int32 coeff, int32 round, int32 QPdiv2) argument
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H A Dfastcodemb.h46 Int QPdiv2; member in struct:QPstruct
H A Dfastcodemb.cpp93 QuantParam.QPdiv2 = QP >> 1;
94 QuantParam.QPx2plus = QuantParam.QPx2 + QuantParam.QPdiv2;
H A Dmp4lib_int.h466 Int QPdiv2; member in struct:QPstruct
H A Dfastquant.cpp155 Int QPdiv2 = QuantParam->QPdiv2; local
224 coeff = aan_scale(q_value, coeff, round, QPdiv2);

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