__s32 BSP_disp_set_output_csc(__u32 sel, __disp_output_type_t type)
{
__disp_color_range_t out_color_range = DISP_COLOR_RANGE_0_255;
__u32 out_csc = 0;
if(type == DISP_OUTPUT_TYPE_HDMI)
{
__s32 ret = 0;
__s32 value = 0;
out_color_range = DISP_COLOR_RANGE_16_255;
ret = OSAL_Script_FetchParser_Data("disp_init", "screen0_out_color_range", &value, 1);
if(ret < 0)
{
DE_INF("fetch script data disp_init.screen0_out_color_range fail\n");
}
else
{
out_color_range = value;
DE_INF("screen0_out_color_range = %d\n", value);
}
out_csc = 2;
}
else if(type == DISP_OUTPUT_TYPE_TV)
{
out_csc = 1;
}
DE_BE_Output_Cfg_Csc_Coeff(sel, out_csc, out_color_range);
return DIS_SUCCESS;
}
__s32 Disp_drc_init(__u32 sel)
{
__u32 scn_width, scn_height;
scn_width = BSP_disp_get_screen_width(sel);
scn_height = BSP_disp_get_screen_height(sel);
if (sel == 0) {
/* to prevent BE OUTCSC output YUV when IEP CSC not ready */
//BSP_disp_cfg_start(sel);
/* IEP clk */
iep_clk_open(sel);
/* another module */
/* when running drc mode, debe must output yuv format */
#if 0
DE_BE_Output_Cfg_Csc_Coeff(sel, DISP_OUTPUT_TYPE_TV, 0);
BSP_disp_set_output_csc(sel, gdisp.screen[sel].output_type, 1);
#endif
/* IEP module */
DE_IEP_Set_Mode(sel, 2);
DE_IEP_Set_Display_Size(sel, scn_width, scn_height);
//DE_IEP_Set_Csc_Coeff(sel, 3);
DE_IEP_Drc_Set_Spa_Coeff(sel, spatial_coeff);
DE_IEP_Drc_Set_Int_Coeff(sel, intensity_coeff);
/* default: no adjust */
DE_IEP_Drc_Adjust_Enable(sel, 0);
/* default: autoload enable */
DE_IEP_Drc_Set_Lgc_Autoload_Disable(sel, 0);
DE_IEP_Lh_Set_Mode(sel, 0); /* default: histogram normal mode */
//DE_IEP_Lh_Set_Mode(sel, 1); /* histogram average mode */
//DE_IEP_Lh_Set_Thres(sel, hist_thres_drc);
DE_IEP_Lh_Set_Thres(sel, hist_thres_pwrsv);
//gpwrsv[sel].user_bl = gdisp.screen[sel].lcd_bright;
memset(gpwrsv[sel].min_adj_index_hist, 255,
sizeof(__u8) * IEP_LH_PWRSV_NUM);
//giep[sel].drc_en = 1;
giep[sel].drc_win_en = 1;
#if 0
giep[sel].drc_win.x = 0;
giep[sel].drc_win.y = 0;
giep[sel].drc_win.width = scn_width;
/*
* will clear when drc enable actually, but apps dont know when,
* so delete it.
*/
giep[sel].drc_win.height = scn_height;
#endif
/* set 1 to make sure first frame wont get a random lgc table */
giep[sel].waitframe = 1;
giep[sel].runframe = 0;
/* to prevent BE OUTCSC output YUV when IEP CSC not ready */
//BSP_disp_cfg_finish(sel);
return 0;
} else {
return -1;
}
}
