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