Wrong comparison of strings #27
Description
the method videoInput::getDeviceIDFromName(char * name) is implemented incorrectly. It is comparing two pointers (char*) instead of strings.
Is order to solve this, simply use the c function strcmp(char*,char*) like so:
int videoInput::getDeviceIDFromName(char * name) {
if (listDevices(true) == 0) return -1;
int deviceID = -1;
for (int i = 0; i < VI_MAX_CAMERAS; i++) {
if (strcmp(deviceNames[i], name) == 0) {
deviceID = i;
break;
}
}
return deviceID;
}