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

/drivers/media/test-drivers/vivid/
A Dvivid-sdr-cap.c514 #define FIXP_FRAC (1 << FIXP_N) macro
515 #define FIXP_2PI ((int)(2 * 3.141592653589 * FIXP_FRAC))
565 fixp_i = fixp_i * 1275 + FIXP_FRAC * 1275; in vivid_sdr_cap_process()
566 fixp_q = fixp_q * 1275 + FIXP_FRAC * 1275; in vivid_sdr_cap_process()
567 *vbuf++ = DIV_ROUND_CLOSEST(fixp_i, FIXP_FRAC * 10); in vivid_sdr_cap_process()
568 *vbuf++ = DIV_ROUND_CLOSEST(fixp_q, FIXP_FRAC * 10); in vivid_sdr_cap_process()
573 fixp_i = fixp_i * 1275 - FIXP_FRAC * 5; in vivid_sdr_cap_process()
574 fixp_q = fixp_q * 1275 - FIXP_FRAC * 5; in vivid_sdr_cap_process()
575 *vbuf++ = DIV_ROUND_CLOSEST(fixp_i, FIXP_FRAC * 10); in vivid_sdr_cap_process()
576 *vbuf++ = DIV_ROUND_CLOSEST(fixp_q, FIXP_FRAC * 10); in vivid_sdr_cap_process()

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