Initial HyperDRM 0.6.0: webOS ambient light app and native service

native/test_blackbars.c

@@ -0,0 +1,15 @@
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+#include "blackbars.h"
+int main(void){
+ unsigned black[16]={0};unsigned char color[16][3];memset(color,100,sizeof(color));
+ assert(letterbox_candidate(black,color)==0);
+ black[3]=black[11]=black[12]=66;black[1]=55;black[5]=black[9]=33;
+ assert(letterbox_candidate(black,color)==1);
+ black[1]=black[5]=black[9]=0;assert(letterbox_candidate(black,color)==-1);
+ for(unsigned i=0;i<16;i++)black[i]=100;
+ memset(color,0,sizeof(color));assert(letterbox_candidate(black,color)==-1);
+ memset(black,0,sizeof(black));assert(letterbox_candidate(black,color)==-1);
+ puts("PASS: full frame, measured letterbox, one edge only, black frame, dark frame");
+}