NAME

kdk_edid_get_year - 获取显示器的生产日期/年

SYNOPSIS

#include <libkyedid.h>

extern int kdk_edid_get_year(char *name);

Link with -lkyedid.

Detailed Description

The main function of the interface is to obtain the manufacturing date(year) of the screen.

The argument name is the current interface of the screen.

RETURN VALUE

On success, returns the screen manufacturing date(year) of type int. On error, return -1.

EXAMPLES

#include "libkyedid.h"
#include <stdio.h>
#include <stdlib.h>
int main()
{
    char** name = kdk_edid_get_interface();
    size_t count = 0;
    while (name[count])
    {
        printf("当前接口 = %s0, name[count]);
        float gamma = kdk_edid_get_gamma(name[count]);
        printf("gamma = %0.2f0, gamma);
        float size = kdk_edid_get_size(name[count]);
        printf("size = %0.1f0, size);
        char *max_resolution = kdk_edid_get_max_resolution(name[count]);
        printf("max_resolution = %s0, max_resolution);
        free(max_resolution);
        char *model = kdk_edid_get_model(name[count]);
        printf("model = %s0, model);
        free(model);
        char *area = kdk_edid_get_visible_area(name[count]);
        printf("area = %s0, area);
        free(area);
        char *manufacturer = kdk_edid_get_manufacturer(name[count]);
        printf("manufacturer = %s0, manufacturer);
        free(manufacturer);
        int week = kdk_edid_get_week(name[count]);
        printf("week = %d0, week);
        int year = kdk_edid_get_year(name[count]);
        printf("year = %d0, year);
        int primary = kdk_edid_get_primary(name[count]);
        printf("%s0, primary == 1 ? "是" : "否");
        char *resolution = kdk_edid_get_resolution(name[count]);
        printf("resolution = %s0, resolution);
        free(resolution);
        char *ratio = kdk_edid_get_ratio(name[count]);
        printf("ratio = %s0, ratio);
        free(ratio);
        char *character = kdk_edid_get_character(name[count]);
        printf("character = %s0, character);
        free(character);
        printf("---------------------------------------0);
        count ++;
    }
    kdk_edid_freeall(name);
    return 0;
}

CONFORMING TO

These functions are as per the withdrawn POSIX.1e draft specification. The following functions are Linux extensions: kdk_edid_get_interface(), kdk_edid_get_gamma(), kdk_edid_get_size(), kdk_edid_get_max_resolution(), kdk_edid_get_model(), kdk_edid_get_visible_area(), kdk_edid_get_manufacturer(), kdk_edid_get_week(), kdk_edid_get_primary(), kdk_edid_get_resolution(), kdk_edid_get_ratio(), kdk_edid_get_character() and kdk_edid_freeall().