__s32 DEU_ALG(__u32 sel)
{
static __disp_frame_info_t frameinfo;
__u32 lpmode, dctimode;
__u32 scalefact, filtertype = 0;
__u32 deuwidth, deuheight;
{
static __u32 count = 0;
count++;
if(count == 300) {
count = 0;
if(gdeu[sel].frameinfo.in_size.width == 0) {
DE_WRN("DEU_ALG, input width is ZERO\n");
}
//pr_warn("<<deu-I>>\n");
//pr_warn("frameinfo.disp_size: <%dx%d>\n", gdeu[sel].frameinfo.disp_size.width, gdeu[sel].frameinfo.disp_size.height);
}
}
if((frameinfo.disp_size.width != gdeu[sel].frameinfo.disp_size.width)
|| (frameinfo.disp_size.height != gdeu[sel].frameinfo.disp_size.height)) {
//pr_warn("frameinfo.disp_size: <%dx%d>\n", gdeu[sel].frameinfo.disp_size.width, gdeu[sel].frameinfo.disp_size.height);
}
memcpy(&frameinfo, &gdeu[sel].frameinfo, sizeof(__disp_frame_info_t));
if(frameinfo.b_trd_out == 1 && frameinfo.trd_out_mode == DISP_3D_OUT_MODE_LIRGB) {
deuwidth = frameinfo.disp_size.width*2;
deuheight = frameinfo.disp_size.height/2;
}
/*
else if(frameinfo.b_interlace_out)
{
deuwidth = frameinfo.disp_size.width;
deuheight = frameinfo.disp_size.height/2;
}
*/
else {
deuwidth = frameinfo.disp_size.width;
deuheight = frameinfo.disp_size.height;
}
//1D/2D/DISABLE of LP and ENABLE/DISABLE DCTI
if((frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_1 || frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_2 ||
frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_3 || frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_4) &&
frameinfo.b_trd_out == 1) {
lpmode = 0; //disable
dctimode = 0; //disable
} else if((( frameinfo.trd_out_mode == DISP_3D_OUT_MODE_FA ) &&
frameinfo.b_trd_out == 1)|| frameinfo.b_interlace_out == 1 || deuwidth > 2048) {
lpmode = 1; //1d lp
dctimode = 1; //1d dcti
} else {
lpmode = 2; //2d lp
dctimode = 1; //1d dcti
}
if(frameinfo.in_size.width == 0) {
frameinfo.in_size.width = 2;
//DE_WRN("DEU_ALG, input width is ZERO\n");
}
scalefact = (frameinfo.out_size.width<<2)/frameinfo.in_size.width; //scale factor X4
if (scalefact<5) {
filtertype = 0;
} else if(scalefact>=5 && scalefact<7) {
filtertype = 1;
} else if(scalefact>=7 && scalefact<9) {
filtertype = 2;
} else if(scalefact>=9 && scalefact<11) {
filtertype = 3;
} else if(scalefact>=11) {
filtertype = 4;
}
/* set reg */
DEU_EBIOS_Set_Display_Size(sel, deuwidth, deuheight);
DEU_EBIOS_LP_Enable(sel, ((lpmode==0)||(gdeu[sel].lumashplvl==0))?0:1);
DEU_EBIOS_LP_Set_Mode(sel, lpmode-1);
DEU_EBIOS_DCTI_Enable(sel, ((dctimode==0)||(gdeu[sel].chromashplvl==0))?0:1);
DEU_EBIOS_LP_Set_Para(sel, gdeu[sel].lumashplvl, filtertype, plptab);
DEU_EBIOS_DCTI_Set_Para(sel, gdeu[sel].chromashplvl);
return DIS_SUCCESS;
}
__s32 DEU_ALG(__u32 sel)
{
__disp_frame_info_t frameinfo;
__u32 lpmode, dctimode;
__u32 scalefact, filtertype = 0;
__u32 deuwidth, deuheight;
memcpy(&frameinfo, &gdeu[sel].frameinfo, sizeof(__disp_frame_info_t));
if(frameinfo.b_trd_out == 1 && frameinfo.trd_out_mode == DISP_3D_OUT_MODE_LIRGB)
{
deuwidth = frameinfo.disp_size.width*2;
deuheight = frameinfo.disp_size.height/2;
}
/*
else if(frameinfo.b_interlace_out)
{
deuwidth = frameinfo.disp_size.width;
deuheight = frameinfo.disp_size.height/2;
}
*/
else
{
deuwidth = frameinfo.disp_size.width;
deuheight = frameinfo.disp_size.height;
}
//1D/2D/DISABLE of LP and ENABLE/DISABLE DCTI
if((frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_1 || frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_2 ||
frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_3 || frameinfo.trd_out_mode == DISP_3D_OUT_MODE_CI_4) &&
frameinfo.b_trd_out == 1)
{
lpmode = 0; //disable
dctimode = 0; //disable
}
else if((( frameinfo.trd_out_mode == DISP_3D_OUT_MODE_FA ) &&
frameinfo.b_trd_out == 1)|| frameinfo.b_interlace_out == 1 || deuwidth > 2048)
{
lpmode = 1; //1d lp
dctimode = 1; //1d dcti
}
else
{
lpmode = 2; //2d lp
dctimode = 1; //1d dcti
}
scalefact = (frameinfo.out_size.width<<2)/frameinfo.in_size.width; //scale factor X4
if (scalefact<5)
{
filtertype = 0;
}
else if(scalefact>=5 && scalefact<7)
{
filtertype = 1;
}
else if(scalefact>=7 && scalefact<9)
{
filtertype = 2;
}
else if(scalefact>=9 && scalefact<11)
{
filtertype = 3;
}
else if(scalefact>=15)
{
filtertype = 4;
}
//set reg
DEU_EBIOS_Set_Display_Size(sel, deuwidth, deuheight);
DEU_EBIOS_LP_Enable(sel, ((lpmode==0)||(gdeu[sel].lumashplvl==0))?0:1);
DEU_EBIOS_LP_Set_Mode(sel, lpmode-1);
DEU_EBIOS_DCTI_Enable(sel, ((dctimode==0)||(gdeu[sel].chromashplvl==0))?0:1);
DEU_EBIOS_LP_Set_Para(sel, gdeu[sel].lumashplvl, filtertype, plptab);
DEU_EBIOS_DCTI_Set_Para(sel, gdeu[sel].chromashplvl);
return DIS_SUCCESS;
}