void error(const char *error_string, const char *file, const int line, const char *func)
{
int code = CV_GpuApiCallError;
if (uncaught_exception())
{
const char* errorStr = cvErrorStr(code);
const char* function = func ? func : "unknown function";
cerr << "OpenCV Error: " << errorStr << "(" << error_string << ") in " << function << ", file " << file << ", line " << line;
cerr.flush();
}
else
cv::error( cv::Exception(code, error_string, func, file, line) );
}
~CallStackEntry()
{
if( !uncaught_exception() )
PopCallStack();
}
CallStackEntry( string s )
{
if( !uncaught_exception() )
PushCallStack(s);
}