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/*
Copyright (C) <2007-2016> <Kay Diefenthal>
SatIp.RtspSample is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
SatIp.RtspSample is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with SatIp.RtspSample. If not, see <http://www.gnu.org/licenses/>.
*/
using System.Collections.ObjectModel;
namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.SatIp.Rtcp
{
class SourceDescriptionBlock
{
/// <summary>
/// Get the length of the block.
/// </summary>
public int BlockLength { get { return (blockLength + (blockLength % 4)); } }
/// <summary>
/// Get the synchronization source.
/// </summary>
public string SynchronizationSource { get; private set; }
/// <summary>
/// Get the list of source descriptioni items.
/// </summary>
public Collection<SourceDescriptionItem> Items;
private int blockLength;
public void Process(byte[] buffer, int offset)
{
SynchronizationSource = Utils.ConvertBytesToString(buffer, offset, 4);
Items = new Collection<SourceDescriptionItem>();
int index = 4;
bool done = false;
do
{
SourceDescriptionItem item = new SourceDescriptionItem();
item.Process(buffer, offset + index);
if (item.Type != 0)
{
Items.Add(item);
index += item.ItemLength;
blockLength += item.ItemLength;
}
else
{
blockLength++;
done = true;
}
}
while (!done);
}
}
}
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