Searched refs:huesin (Results 1 – 5 of 5) sorted by relevance
870 s16 huesin; in sethue() local881 huesin = fixp_sin16(val) * 0x80 / 0x7fff; in sethue()884 if (huesin < 0) { in sethue()887 huesin = -huesin; in sethue()894 sccb_reg_write(gspca_dev, 0xaa, (u8)huesin); in sethue()
800 float huesin = params->gray ? 0 : params->saturation * sin(params->hue); in mp_get_csp_matrix() local803 m->m[i][1] = huecos * u - huesin * v; in mp_get_csp_matrix()804 m->m[i][2] = huesin * u + huecos * v; in mp_get_csp_matrix()
1000 float huesin = params->saturation * sin(params->hue); in apply_hue_sat() local1003 m->m[i][1] = huecos * u - huesin * v; in apply_hue_sat()1004 m->m[i][2] = huesin * u + huecos * v; in apply_hue_sat()