private static string CreateMessage(string msg, int errCode)
=> $"{msg} Error code: {errCode} : {StringConverter.DecodeMessage(errCode)}";
/// <summary>
/// Initializes a new instance of the <see cref="FFmpegException"/> class using a message and a error code.
/// </summary>
/// <param name="message">The exception message.</param>
/// <param name="errorCode">The error code returned by the FFmpeg method.</param>
public FFmpegException(string message, int errorCode)
: base(CreateMessage(message, errorCode))
{
ErrorCode = errorCode;
ErrorMessage = StringConverter.DecodeMessage(errorCode);
}
