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