public static byte[] GetBufferSize(FileStream fileStream)
{
NullChecks.FileStreams(fileStream);
int bufferSize = 4096;
// Use a larger buffer for bigger files
if (fileStream.Length >= Constants.Mebibyte)
{
// 128 KiB
bufferSize = 131072;
}
else if (bufferSize > fileStream.Length)
{
// Use file size as buffer for small files
return(new byte[fileStream.Length]);
}
return(new byte[bufferSize]);
}