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49 lines
1.4 KiB
C#
49 lines
1.4 KiB
C#
//
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// Authors:
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// Sebastian Dröge <slomo@circular-chaos.org>
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//
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// Copyright (C) 2009 Sebastian Dröge
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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// 02110-1301 USA
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namespace Gst.Video {
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using System;
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using System.Runtime.InteropServices;
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public partial class NavigationAdapter {
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public static bool ParseCommands (Gst.Query query, out NavigationCommand[] cmds) {
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uint len;
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cmds = null;
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if (!QueryParseCommandsLength (query, out len))
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return false;
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cmds = new NavigationCommand[len];
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for (uint i = 0; i < len; i++) {
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NavigationCommand cmd;
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if (!QueryParseCommandsNth (query, i, out cmd))
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return false;
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cmds[i] = cmd;
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}
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return true;
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}
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}
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}
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