static void set_vout_mode(char * name)
{
vmode_t mode;
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_LOW,"tvmode2 set to %s\r\n",name);
mode=validate_vmode2(name);
if(VMODE_MAX==mode)
{
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"no matched vout2 mode\n");
return ;
}
if(mode==get_current_vmode2())
{
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"don't set the same mode as current.\r\n");
return ;
}
set_current_vmode2(mode);
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_LOW,"new mode2 %s set ok\r\n",name);
vout2_notifier_call_chain(VOUT_EVENT_MODE_CHANGE,&mode) ;
}
/***************************************************
**
** The first digit control component Y output DAC number
** The 2nd digit control component U output DAC number
** The 3rd digit control component V output DAC number
** The 4th digit control composite CVBS output DAC number
** The 5th digit control s-video Luma output DAC number
** The 6th digit control s-video chroma output DAC number
** examble :
** echo 120120 > /sys/class/display/vdac_setting
** the first digit from the left side .
******************************************************/
static void parse_vdac_setting(char *para)
{
int i;
char *pt=strstrip(para);
int len=strlen(pt);
u32 vdac_sequence=get_current_vdac_setting2();
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_LOW,"origin vdac setting:0x%x,strlen:%d\n",vdac_sequence,len);
if(len!=6)
{
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"can't parse vdac settings\n");
return ;
}
vdac_sequence=0;
for(i=0;i<6;i++)
{
vdac_sequence<<=4;
vdac_sequence|=*pt -'0';
pt++;
}
amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_LOW,"current vdac setting:0x%x\n",vdac_sequence);
change_vdac_setting2(vdac_sequence,get_current_vmode2());
}
