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Searched refs:fxp_mul32_Q30 (Results 1 – 6 of 6) sorted by relevance

/frameworks/av/media/libstagefright/codecs/mp3dec/src/
Dpvmp3_dequantize_sample.cpp174 return (fxp_mul32_Q30(xx, two_cubic_roots[m])); in power_1_third()
296 int32 tmp = fxp_mul32_Q30((is[ss] << 16), power_1_third(pv_abs(is[ ss]))); in pvmp3_dequantize_sample()
298 tmp = fxp_mul32_Q30(tmp, two_raise_one_fourth); in pvmp3_dequantize_sample()
355 tmp = fxp_mul32_Q30((tmp << 16), power_1_third(pv_abs(tmp))); in pvmp3_dequantize_sample()
356 is[ss] = fxp_mul32_Q30(tmp, two_raise_one_fourth) >> global_gain; in pvmp3_dequantize_sample()
361 tmp = fxp_mul32_Q30((tmp << 16), power_1_third(pv_abs(tmp))); in pvmp3_dequantize_sample()
362 is[ss+1] = fxp_mul32_Q30(tmp, two_raise_one_fourth) >> global_gain; in pvmp3_dequantize_sample()
380 tmp = fxp_mul32_Q30((tmp << 16), power_1_third(pv_abs(tmp))); in pvmp3_dequantize_sample()
381 is[ss] = fxp_mul32_Q30(tmp, two_raise_one_fourth) << global_gain; in pvmp3_dequantize_sample()
387 tmp = fxp_mul32_Q30((tmp << 16), power_1_third(pv_abs(tmp))); in pvmp3_dequantize_sample()
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Dpvmp3_dct_6.cpp135 vec[2] = fxp_mul32_Q30(tmp0 - tmp2, cos_pi_6); in pvmp3_dct_6()
139 tmp0 = fxp_mul32_Q30(tmp3, cos_7_pi_12); in pvmp3_dct_6()
143 vec[3] = fxp_mul32_Q30((tmp3 + tmp4 - tmp5), cos_3_pi_12); in pvmp3_dct_6()
144 tmp0 = fxp_mul32_Q30(tmp3, cos_11_pi_12); in pvmp3_dct_6()
Dpv_mp3dec_fxd_op_msc_evc.h57 __inline int32 fxp_mul32_Q30(const int32 a, const int32 b) in fxp_mul32_Q30() function
Dpv_mp3dec_fxd_op_c_equivalent.h64 __inline Int32 fxp_mul32_Q30(const Int32 a, const Int32 b) in fxp_mul32_Q30() function
Dpv_mp3dec_fxd_op_arm.h55 __inline Int32 fxp_mul32_Q30(const Int32 L_var1, const Int32 L_var2) in fxp_mul32_Q30() function
Dpv_mp3dec_fxd_op_arm_gcc.h58 static inline int32 fxp_mul32_Q30(const int32 a, const int32 b) in fxp_mul32_Q30() function