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Viewing changes to external/maccore/src/CoreVideo/CVPixelBufferPoolSettings.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/maccore/src/CoreVideo/CVPixelBufferPoolSettings.cs
 
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// 
 
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// CVPixelBufferPoolSettings.cs: Implements settings for CVPixelBufferPool
 
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//
 
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// Authors: Marek Safar (marek.safar@gmail.com)
 
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//     
 
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// Copyright 2012, Xamarin Inc.
 
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//
 
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// Permission is hereby granted, free of charge, to any person obtaining
 
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// a copy of this software and associated documentation files (the
 
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// "Software"), to deal in the Software without restriction, including
 
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// without limitation the rights to use, copy, modify, merge, publish,
 
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// distribute, sublicense, and/or sell copies of the Software, and to
 
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// permit persons to whom the Software is furnished to do so, subject to
 
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// the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be
 
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// included in all copies or substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
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//
 
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using System;
 
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using MonoMac.Foundation;
 
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using MonoMac.CoreFoundation;
 
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using MonoMac.ObjCRuntime;
 
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namespace MonoMac.CoreVideo {
 
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        public class CVPixelBufferPoolSettings : DictionaryContainer
 
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        {
 
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#if !COREBUILD
 
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                public CVPixelBufferPoolSettings ()
 
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                        : base (new NSMutableDictionary ())
 
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                {
 
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                }
 
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                public CVPixelBufferPoolSettings (NSDictionary dictionary)
 
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                        : base (dictionary)
 
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                {
 
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                }
 
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                public int? MinimumBufferCount {
 
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                        set {
 
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                                SetNumberValue (CVPixelBufferPool.MinimumBufferCountKey, value);
 
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                        }
 
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                        get {
 
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                                return GetInt32Value (CVPixelBufferPool.MinimumBufferCountKey);
 
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                        }
 
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                }
 
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                public double? MaximumBufferAgeInSeconds {
 
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                        set {
 
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                                SetNumberValue (CVPixelBufferPool.MaximumBufferAgeKey, value);
 
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                        }
 
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                        get {
 
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                                return GetDoubleValue (CVPixelBufferPool.MaximumBufferAgeKey);
 
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                        }
 
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                }
 
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#endif
 
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        }
 
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        public class CVPixelBufferPoolAllocationSettings : DictionaryContainer
 
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        {
 
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                static readonly NSString ThresholdKey;
 
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                static CVPixelBufferPoolAllocationSettings ()
 
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                {
 
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                        var handle = Dlfcn.dlopen (Constants.CoreVideoLibrary, 0);
 
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                        if (handle == IntPtr.Zero)
 
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                                return;
 
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                        try {
 
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                                ThresholdKey = Dlfcn.GetStringConstant (handle, "kCVPixelBufferPoolAllocationThresholdKey");
 
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                        } finally {
 
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                                Dlfcn.dlclose (handle);
 
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                        }
 
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                }
 
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#if !COREBUILD
 
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                public CVPixelBufferPoolAllocationSettings ()
 
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                        : base (new NSMutableDictionary ())
 
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                {
 
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                }
 
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                public CVPixelBufferPoolAllocationSettings (NSDictionary dictionary)
 
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                        : base (dictionary)
 
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                {
 
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                }
 
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                public int? Threshold {
 
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                        set {
 
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                                SetNumberValue (ThresholdKey, value);
 
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                        }
 
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                        get {
 
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                                return GetInt32Value (ThresholdKey);
 
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                        }
 
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                }
 
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#endif
 
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        }
 
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}