Searched defs:matrix_determinant (Results 1 - 1 of 1) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/ns/
H A Dnsx_core.c1199 int16_t matrix_determinant = 0; local
1363 matrix_determinant = kDeterminantEstMatrix[kStartBand]; // Q0
1368 tmp_1_w32 = (int32_t)matrix_determinant;
1373 matrix_determinant = (int16_t)tmp_1_w32;
1398 matrix_determinant >>= zeros; // Q(-zeros)
1399 tmp_2_w32 = WebRtcSpl_DivW32W16(tmp_2_w32, matrix_determinant); // Q11
1414 tmp_1_w32 = WebRtcSpl_DivW32W16(tmp_2_w32, matrix_determinant); // Q14

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