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Searched refs:fft_x (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/modules/audio_processing/utility/
Dpffft_wrapper.cc124 void Pffft::FrequencyDomainConvolve(const FloatBuffer& fft_x, in FrequencyDomainConvolve() argument
128 RTC_DCHECK_EQ(fft_x.size(), GetBufferSize(fft_size_, fft_type_)); in FrequencyDomainConvolve()
129 RTC_DCHECK_EQ(fft_x.size(), fft_y.size()); in FrequencyDomainConvolve()
130 RTC_DCHECK_EQ(fft_x.size(), out->size()); in FrequencyDomainConvolve()
131 pffft_zconvolve_accumulate(pffft_status_, fft_x.const_data(), in FrequencyDomainConvolve()
Dpffft_wrapper.h80 void FrequencyDomainConvolve(const FloatBuffer& fft_x,
/external/tensorflow/tensorflow/python/kernel_tests/linalg/
Dlinear_operator_circulant_test.py95 fft_x = fft_ops.fft(math_ops.cast(x, spectrum.dtype))
96 h_convolve_x = fft_ops.ifft(spectrum * fft_x)
476 fft_x = fft_ops.fft2d(math_ops.cast(x, spectrum.dtype))
477 h_convolve_x = fft_ops.ifft2d(spectrum * fft_x)