Searched refs:nwh (Results 1 - 4 of 4) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_processing/aec/
H A Daec_rdft.c195 int j, nwh; local
200 nwh = nw >> 1;
201 delta = atanf(1.0f) / nwh;
204 rdft_w[nwh] = cosf(delta * nwh);
205 rdft_w[nwh + 1] = rdft_w[nwh];
206 for (j = 2; j < nwh; j += 2) {
/external/webrtc/src/modules/audio_processing/aec/
H A Daec_rdft.c121 int j, nwh; local
126 nwh = nw >> 1;
127 delta = atanf(1.0f) / nwh;
130 rdft_w[nwh] = cosf(delta * nwh);
131 rdft_w[nwh + 1] = rdft_w[nwh];
132 for (j = 2; j < nwh; j += 2) {
/external/chromium_org/third_party/webrtc/modules/audio_processing/utility/
H A Dfft4g.c644 int j, nwh; local
650 nwh = nw >> 1;
651 delta = (float)atan(1.0f) / nwh;
654 w[nwh] = (float)cos(delta * nwh);
655 w[nwh + 1] = w[nwh];
656 if (nwh > 2) {
657 for (j = 2; j < nwh; j += 2) {
/external/webrtc/src/modules/audio_processing/utility/
H A Dfft4g.c644 int j, nwh; local
650 nwh = nw >> 1;
651 delta = (float)atan(1.0f) / nwh;
654 w[nwh] = (float)cos(delta * nwh);
655 w[nwh + 1] = w[nwh];
656 if (nwh > 2) {
657 for (j = 2; j < nwh; j += 2) {

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