/// <inheritdoc cref="LibCuda.GetErrorString(CuResult, out IntPtr)"/>
public static string GetErrorString(CuResult error)
{
CheckResult(GetErrorString(error, out var str));
return(str == IntPtr.Zero
? "Unknown error"
: Marshal.PtrToStringAnsi(str));
}
public static void CheckResult(
CuResult result,
[CallerMemberName] string callerName = "")
{
if (result != CuResult.Success)
{
throw new LibNvEncException(
callerName, result,
GetErrorName(result),
GetErrorString(result));
}
}
public LibNvEncException(string callerName, CuResult result, string errorName, string errorString)
: base($"{callerName} returned invalid result: {result}. {errorName}: {errorString}")
{
}
public static extern CuResult GetErrorString(CuResult error, out IntPtr str);
public static extern CuResult GetErrorName(CuResult error, out IntPtr str);
