Searched refs:post_cos (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dimc.c67 float post_cos[COEFFS]; member in struct:__anon1921
127 q->post_cos[i] = (1.0f / 32768) * cos(i / 256.0 * M_PI);
586 re = (q->samples[i].re * q->post_cos[i]) + (-q->samples[i].im * q->post_sin[i]);
587 im = (-q->samples[i].im * q->post_cos[i]) - (q->samples[i].re * q->post_sin[i]);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dimc.c89 float post_cos[COEFFS]; member in struct:__anon3161
206 q->post_cos[i] = (1.0f / 32768) * cos(i / 256.0 * M_PI);
727 re = ( q->samples[i].re * q->post_cos[i]) + (-q->samples[i].im * q->post_sin[i]);
728 im = (-q->samples[i].im * q->post_cos[i]) - ( q->samples[i].re * q->post_sin[i]);

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