Cdroid/tests/porting/tvtestutils.cc

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2021-06-24 10:12:55 +08:00
#include <tvtestutils.h>
#include <gtest/gtest.h>
#include <gtest/internal/gtest-port.h>
namespace tvutils{
//testing::internal::StringFromGTestEnv("tunning","C:685000,6875,64");
//testing::internal::StringFromGTestEnv("tunning","S:685000,6875,hor,22k");
//testing::internal::StringFromGTestEnv("tunning","T:685000,8");
int GetTuningParams(NGLTunerParam&tp,int*lnb,int*_22k){
const char*params=testing::internal::StringFromGTestEnv("tunning","C:685000,6875,64");
const char*p=strpbrk(params,"CST");
static const char *qamnames[]={"Unkown","QAM16","QAM32","QAM64","QAM128","QAM256","QAM512","QAM1024"};
static const char *polarnames[]={"Horz","Vert","Left","Right"};
int delivery;
int ilnb=0,i22k=0;
if(p==NULL)return 0;
delivery=*p;
p=strchr(p,':');
if(p==NULL)return 0;
switch(delivery){
case 'C':tp.delivery_type=DELIVERY_C;
tp.frequency=atoi(p+1);
p=strpbrk(p+1,",;");
tp.u.c.symbol_rate=atoi(p+1);
p=strpbrk(p+1,",;");
for(int qm=16,i=4;i<=8;i++,qm*=2){
if(atoi(p+1)==qm){
tp.u.c.modulation=(NGLQamMode)(i-3);
break;
}
}
printf("\033[5;31mDVBC:%d,%d,%s \033[0m\r\n",tp.frequency,tp.u.c.symbol_rate,qamnames[tp.u.c.modulation]);
break;
case 'S':tp.delivery_type=DELIVERY_S;
tp.frequency=atoi(p+1);
p=strpbrk(p+1,",;");
tp.u.s.symbol_rate=atoi(p+1);
p=strpbrk(p+1,",;");
ilnb=p?(NGLNimPolar)atoi(p+1):0;
tp.u.s.polar=(NGLNimPolar)ilnb;
if(p)i22k=atoi(p+1);
printf("\033[5;31mDVBS:%d,%d %s 22k[%s]\033[0m\r\n",tp.frequency, tp.u.s.symbol_rate,
polarnames[ilnb],(i22k?"ON":"OFF"));
break;
case 'T':tp.delivery_type=DELIVERY_T;
tp.frequency=atoi(p+1);
p=strpbrk(p+1,",;");
tp.u.t.bandwidth=(NGLBandWidth)(atoi(p+1)-5);
printf("\033[5;31mDVBT:%d,BANDWIDTH_%dM \033[0m",tp.frequency,tp.u.t.bandwidth+5);
break;
default:return 0;
}
return delivery;
}
}