Searched refs:power_spectrum (Results 1 – 4 of 4) sorted by relevance
116 float power_spectrum[kMaxAudioSampleSize / 2]; in GenerateSimpleFeatures() local120 power_spectrum[i] = (real * real) + (imaginary * imaginary); in GenerateSimpleFeatures()130 total += power_spectrum[index]; in GenerateSimpleFeatures()
165 int32_t power_spectrum[kMaxAudioSampleSize / 2]; in GenerateSimpleFeatures() local170 power_spectrum[i] = Q10_22_FixedMultiply_Q10_22(real, real) + in GenerateSimpleFeatures()183 average += power_spectrum[index] / kAverageWindowSize; in GenerateSimpleFeatures()
17 dump verilog value micro_power.txt power_spectrum
234 static inline void power_spectrum(const spx_word16_t *X, spx_word32_t *ps, int N) in power_spectrum() function1210 power_spectrum(st->Y, residual_echo, N); in speex_echo_get_residual()