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Searched refs:contrast (Results 1 – 5 of 5) sorted by relevance

/rockchip-linux_mpp/mpp/vproc/iep/
H A Diep.c143 if (yuv_enh->contrast < 0 || yuv_enh->contrast > 1.992) { in check_yuv_enhance_param()
471 msg->sat_con_int = (RK_S32)(yuv_enh->saturation * yuv_enh->contrast * 128); in iep_control()
472 msg->contrast_int = (RK_S32)(yuv_enh->contrast * 128); in iep_control()
/rockchip-linux_mpp/mpp/vproc/inc/
H A Diep_api.h75 float contrast; // [0, 1.992] member
/rockchip-linux_mpp/mpp/hal/vpu/jpegd/
H A Dhal_jpegd_vdpu1.c389 int contrast = CONTRAST; in jpegd_setup_pp() local
390 if (contrast != 0) { in jpegd_setup_pp()
395 thr1 = (219 * (contrast + 128)) / 512; in jpegd_setup_pp()
405 tmp1 = (64 * (contrast + 128)) / 128; in jpegd_setup_pp()
411 thr1 = (64 * (contrast + 128)) / 128; in jpegd_setup_pp()
H A Dhal_jpegd_vdpu2.c408 int contrast = CONTRAST; in jpegd_setup_pp() local
409 if (contrast != 0) { in jpegd_setup_pp()
414 thr1 = (219 * (contrast + 128)) / 512; in jpegd_setup_pp()
424 tmp1 = (64 * (contrast + 128)) / 128; in jpegd_setup_pp()
430 thr1 = (64 * (contrast + 128)) / 128; in jpegd_setup_pp()
/rockchip-linux_mpp/mpp/vproc/iep/test/
H A Diep_test.c113 cfg->yuv_enh->contrast = in parse_cfg()