/// <summary>
/// Parse the profile.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the profile.</param>
/// <param name="index">Index of the first byte of the profile in the MPEG2 section.</param>
public void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
profileIDTag = Utils.GetBytes(byteData, lastIndex, 4);
lastIndex += 4;
dataLength = Utils.Convert4BytesToInt(byteData, lastIndex);
lastIndex += 4;
byteOrder = (int)byteData[lastIndex];
lastIndex++;
if (Utils.CompareBytes(profileIDTag, BIOPProfileBody.Tag))
{
profileBody = new BIOPProfileBody();
profileBody.Process(byteData, lastIndex);
lastIndex = profileBody.Index;
}
else
{
if (Utils.CompareBytes(profileIDTag, BIOPLiteOptionsProfileBody.Tag))
{
liteOptionsProfileBody = new BIOPLiteOptionsProfileBody();
liteOptionsProfileBody.Process(byteData, lastIndex);
lastIndex = liteOptionsProfileBody.Index;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The BIOP Profile message is short"));
}
}
/// <summary>
/// Parse the profile.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the profile.</param>
/// <param name="index">Index of the first byte of the profile in the MPEG2 section.</param>
public void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
profileIDTag = Utils.GetBytes(byteData, lastIndex, 4);
lastIndex += 4;
dataLength = Utils.Convert4BytesToInt(byteData, lastIndex);
lastIndex += 4;
byteOrder = (int)byteData[lastIndex];
lastIndex++;
if (Utils.CompareBytes(profileIDTag, BIOPProfileBody.Tag))
{
profileBody = new BIOPProfileBody();
profileBody.Process(byteData, lastIndex);
lastIndex = profileBody.Index;
}
else
{
if (Utils.CompareBytes(profileIDTag, BIOPLiteOptionsProfileBody.Tag))
{
liteOptionsProfileBody = new BIOPLiteOptionsProfileBody();
liteOptionsProfileBody.Process(byteData, lastIndex);
lastIndex = liteOptionsProfileBody.Index;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The BIOP Profile message is short"));
}
}