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  • How to filter runing in VLC video stream? (FROM CMD)

    - by Ole Jak
    so.. I esely can broadcast my web cam with VLC using command lines like this (I use Windows) "C:\Program Files (x86)\VideoLAN\VLC\vlc.exe" -vvv -I --dshow-vdev="Logitech QuickCam Express / Go" dshow:// --sout When I paste command into CMD and hit enter it starts streaming (all is fine - I can play it) How can I now for example add brightness or any other filter to that stream from CMD?

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  • Is it possible to stream music/video from an Apache server?

    - by rphello101
    I'm just starting to get into setting up a server. I've set up a basic Apache server to access some songs and movies. When I click one of the songs though, nothing happens. When I click one of the movies, sometimes it will open a new web page and act as though it is going to start playing, but never does. I know Apache is HTTP, not FTP and read somewhere that that could be a problem, but I'm uncertain of the differences. Anyway, is it possible to click on one of the songs and have it start streaming using, for example, Windows Media Player? If so, might someone either explain how to do so or direct me to where I can find it? Any information on retrieving media from an Apache server at this point would be most appreciated. -Edit- I don't know if it matters, but I'm using Windows 7 and Google Chrome

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  • How to filter running in VLC video stream on commandline?

    - by Rais
    I easily can broadcast my webcam with VLC using command lines like this (I use Windows): "C:\Program Files (x86)\VideoLAN\VLC\vlc.exe" -vvv -I --dshow-vdev="Logitech QuickCam Express / Go" dshow:// --sout When I paste command into CMD and hit enter it starts streaming (all is fine - I can play it). How can I now for example add brightness or any other filter to that stream from the commandline?

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  • Ultrabooks and projectors: is there any connectivity issue due to low power on video output? [closed]

    - by sergey
    I need to buy a new laptop for my wife. She travels a lot and I was thinking about an ultrabook (1.5-2 kg). However she says that ultrabooks have problems connecting to projectors. At least some of her colleagues could not connect their ultrabooks to projectors due to “low output issues”. She is in-company consultant and trainer and for her “be able to connect to any client projector” requirement is must. Thus my doubts are: Is this problem well known? Is there any chance to assure connectivity to projector (by checking some specification before buy, etc)?

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  • Can anyone suggest me game recorder software for Youtube Video? [closed]

    - by Sukhdev Taneja
    I am looking for game recorder software to capture movies of PC games (with sound) so that I can upload to YouTube Videos. I have recorded some games on my computer. But they run so quickly and fast. Can anybody suggest me any computer screen recorder (with sound) so that I can make my own computer gameplay trailer for Youtube. Is it possible to record PS2 games too without using any TV Tuner Card on computer. Please suggest any freeware software if possible for my purpose. Thanks.

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  • Green (Screen) Computing

    - by onefloridacoder
    I recently was given an assignment to create a UX where a user could use the up and down arrow keys, as well as the tab and enter keys to move through a Silverlight datagrid that is going be used as part of a high throughput data entry UI. And to be honest, I’ve not trapped key codes since I coded JavaScript a few years ago.  Although the frameworks I’m using made it easy, it wasn’t without some trial and error.    The other thing that bothered me was that the customer tossed this into the use case as they were delivering the use case.  Fine.  I’ll take a whack at anything and beat up myself and beg (I’m not beyond begging for help) the community for help to get something done if I have to. It wasn’t as bad as I thought and I thought I would hopefully save someone a few keystrokes if you wanted to build a green screen for your customer.   Here’s the ValueConverter to handle changing the strings to decimals and then back again.  The value is a nullable valuetype so there are few extra steps to take.  Usually the “ConvertBack()” method doesn’t get addressed but in this case we have two-way binding and the converter needs to ensure that if the user doesn’t enter a value it will remain null when the value is reapplied to the model object’s setter.  1: using System; 2: using System.Windows.Data; 3: using System.Globalization; 4:  5: public class NullableDecimalToStringConverter : IValueConverter 6: { 7: public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) 8: { 9: if (!(((decimal?)value).HasValue)) 10: { 11: return (decimal?)null; 12: } 13: if (!(value is decimal)) 14: { 15: throw new ArgumentException("The value must be of type decimal"); 16: } 17:  18: NumberFormatInfo nfi = culture.NumberFormat; 19: nfi.NumberDecimalDigits = 4; 20:  21: return ((decimal)value).ToString("N", nfi); 22: } 23:  24: public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) 25: { 26: decimal nullableDecimal; 27: decimal.TryParse(value.ToString(), out nullableDecimal); 28:  29: return nullableDecimal == 0 ? null : nullableDecimal.ToString(); 30: } 31: }            The ConvertBack() method uses TryParse to create a value from the incoming string so if the parse fails, we get a null value back, which is what we would expect.  But while I was testing I realized that if the user types something like “2..4” instead of “2.4”, TryParse will fail and still return a null.  The user is getting “puuu-lenty” of eye-candy to ensure they know how many values are affected in this particular view. Here’s the XAML code.   This is the simple part, we just have a DataGrid with one column here that’s bound to the the appropriate ViewModel property with the Converter referenced as well. 1: <data:DataGridTextColumn 2: Header="On-Hand" 3: Binding="{Binding Quantity, 4: Mode=TwoWay, 5: Converter={StaticResource DecimalToStringConverter}}" 6: IsReadOnly="False" /> Nothing too magical here.  Just some XAML to hook things up.   Here’s the code behind that’s handling the DataGridKeyup event.  These are wired to a local/private method but could be converted to something the ViewModel could use, but I just need to get this working for now. 1: // Wire up happens in the constructor 2: this.PicDataGrid.KeyUp += (s, e) => this.HandleKeyUp(e);   1: // DataGrid.BeginEdit fires when DataGrid.KeyUp fires. 2: private void HandleKeyUp(KeyEventArgs args) 3: { 4: if (args.Key == Key.Down || 5: args.Key == Key.Up || 6: args.Key == Key.Tab || 7: args.Key == Key.Enter ) 8: { 9: this.PicDataGrid.BeginEdit(); 10: } 11: }   And that’s it.  The ValueConverter was the biggest problem starting out because I was using an existing converter that didn’t take nullable value types into account.   Once the converter was passing back the appropriate value (null, “#.####”) the grid cell(s) and the model objects started working as I needed them to. HTH.

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  • WPF DataGrid DataGridHyperlinkColumn bound to Uri

    - by MicMit
    No problem when binding to a property of string type ( "http://something.com" ). However , I seem to have seen in old examples direct binding to Uri property. <dg:DataGridHyperlinkColumn IsReadOnly="True" Header="Uri" Binding="{Binding Path=NavigURI}" /> NavigURI is Uri . More recent docs seem to require a converter <DataGridHyperlinkColumn Header="Email" Binding="{Binding Email}" ContentBinding="{Binding Email, Converter={StaticResource EmailConverter}}" /> I tried with a converter also, but in both cases with or without converter column is empty. Debugging showed that value passed to "Convert" method is always null. My question : if for any reason I want binding to Uri property , is it feasible for the latest DataGrid from Codeplex ?

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  • iphone - How do I add videos to iPad simulator?

    - by Mike
    No, dropping the videos to ~/Library/Application Support/iPhone Simulator/3.2/Media/DCIM/100APPLE does not work totally, because the simulator can see the video on Photos.app, but when I try to pick a video using UIImagePickerController my application crashes. I think this may have some relation to the format the video has to have. I am using QuickTime to generate the video. I am using the settings "for iPhone"... so it is generating a M4V with 480x360 pixels H264. I have tried to create a MOV with the same characteristics and one with 640x480 but nothing works. I have also dropped a movie created with iPhone 3GS and it still crashes. this is the error I see when it crashes * Terminating app due to uncaught exception 'NSRangeException', reason: '* -[NSCFArray objectAtIndex:]: index (1) beyond bounds (0)' the method didFinishPickingMediaWithInfo is never called, so its some issue on the simulator or on the video. The app crashes as soon as I pick the video. any ideas? thanks.

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  • change height in Android 2.2 LinearLayout in code

    - by Niro
    Im trying to change height of Layouts through the code without success. I've tried all of the examples i saw here and other site and my app just keep shutting down. xml code: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/main_lay" android:orientation="vertical" tools:context=".MainActivity" > <LinearLayout android:id="@+id/layout_add" > </LinearLayout> <LinearLayout android:layout_width="fill_parent" android:layout_height="50dp" android:background="@color/green"> <ImageView android:layout_width="fill_parent" android:contentDescription="@string/desc" android:layout_height="45dp" android:layout_gravity="center_vertical|left" android:scaleType="fitStart" android:background="@color/orange" android:src="@drawable/logo" > </ImageView> </LinearLayout> </LinearLayout> Java code: main_layout=(LinearLayout)findViewById(R.id.main_lay); main_layout.setLayoutParams(new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.MATCH_PARENT)); main_layout.setBackgroundResource(R.color.white); layout_add = (LinearLayout) findViewById(R.id.layout_add); layout_add.setLayoutParams(new FrameLayout.LayoutParams(LayoutParams.FILL_PARENT,50 )); layout_add.setBackgroundResource(R.color.dark_grey); I cant understand what im doing wrong. I've tried different ways to fix it. The Backround setting is working fine. Thank you guys Niro This is the Logcat 12-09 16:12:39.007: E/AnalyticsSDKTest.cpp(6338): Time w/ UTC Offset: 2012-12-09 12-09 16:16:14.517: E/ActivityManager(121): fail to set top app changed! 12-09 16:16:14.547: E/InputDispatcher(121): channel '4056b9c8 com.nirosadvice.converter/com.nirosadvice.converter.MainActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x8 12-09 16:16:14.547: E/InputDispatcher(121): channel '4056b9c8 com.nirosadvice.converter/com.nirosadvice.converter.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 12-09 16:16:18.071: E/PVWmdrmProxy(5716): binder died for component: ComponentInfo{com.pv.wmdrmservice/com.pv.wmdrmservice.PVWmdrmService} 12-09 16:16:18.161: E/AndroidRuntime(18911): FATAL EXCEPTION: main 12-09 16:16:18.161: E/AndroidRuntime(18911): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.nirosadvice.converter/com.nirosadvice.converter.MainActivity}: java.lang.RuntimeException: Binary XML file line #1: You must supply a layout_width attribute. 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1821) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1842) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.ActivityThread.access$1500(ActivityThread.java:132) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1038) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.os.Looper.loop(Looper.java:150) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 16:16:18.161: E/AndroidRuntime(18911): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 16:16:18.161: E/AndroidRuntime(18911): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 16:16:18.161: E/AndroidRuntime(18911): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 16:16:18.161: E/AndroidRuntime(18911): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 16:16:18.161: E/AndroidRuntime(18911): at dalvik.system.NativeStart.main(Native Method) 12-09 16:16:18.161: E/AndroidRuntime(18911): Caused by: java.lang.RuntimeException: Binary XML file line #1: You must supply a layout_width attribute. 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:491) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:3684) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:3764) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.widget.FrameLayout$LayoutParams.<init>(FrameLayout.java:457) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:423) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:47) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 12-09 16:16:18.161: E/AndroidRuntime(18911): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:231) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.Activity.setContentView(Activity.java:1715) 12-09 16:16:18.161: E/AndroidRuntime(18911): at com.nirosadvice.converter.MainActivity.onCreate(MainActivity.java:87) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1072) 12-09 16:16:18.161: E/AndroidRuntime(18911): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1785) 12-09 16:16:18.161: E/AndroidRuntime(18911): ... 11 more Thanks After Iv'e added the attributes to the XML - this is what i'm getting : CatLog: 12-09 16:42:33.168: E/AndroidRuntime(19065): FATAL EXCEPTION: main 12-09 16:42:33.168: E/AndroidRuntime(19065): java.lang.ClassCastException: android.view.ViewGroup$LayoutParams 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.widget.LinearLayout.measureVertical(LinearLayout.java:360) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.widget.LinearLayout.onMeasure(LinearLayout.java:309) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.View.measure(View.java:8526) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.View.measure(View.java:8526) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.View.measure(View.java:8526) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.ViewRoot.performTraversals(ViewRoot.java:902) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.os.Looper.loop(Looper.java:150) 12-09 16:42:33.168: E/AndroidRuntime(19065): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 16:42:33.168: E/AndroidRuntime(19065): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 16:42:33.168: E/AndroidRuntime(19065): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 16:42:33.168: E/AndroidRuntime(19065): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 16:42:33.168: E/AndroidRuntime(19065): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 16:42:33.168: E/AndroidRuntime(19065): at dalvik.system.NativeStart.main(Native Method) 12-09 16:42:39.023: E/AnalyticsSDKTest.cpp(6338): Time w/ UTC Offset: 2012-12-09 21:42:39-05:00 12-09 16:42:49.013: E/AndroidRuntime(19095): FATAL EXCEPTION: main 12-09 16:42:49.013: E/AndroidRuntime(19095): java.lang.ClassCastException: android.view.ViewGroup$LayoutParams 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.widget.LinearLayout.measureVertical(LinearLayout.java:360) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.widget.LinearLayout.onMeasure(LinearLayout.java:309) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.View.measure(View.java:8526) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.View.measure(View.java:8526) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.View.measure(View.java:8526) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.ViewRoot.performTraversals(ViewRoot.java:902) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.os.Looper.loop(Looper.java:150) 12-09 16:42:49.013: E/AndroidRuntime(19095): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 16:42:49.013: E/AndroidRuntime(19095): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 16:42:49.013: E/AndroidRuntime(19095): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 16:42:49.013: E/AndroidRuntime(19095): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 16:42:49.013: E/AndroidRuntime(19095): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 16:42:49.013: E/AndroidRuntime(19095): at dalvik.system.NativeStart.main(Native Method) 12-09 16:44:00.913: E/AndroidRuntime(19148): FATAL EXCEPTION: main 12-09 16:44:00.913: E/AndroidRuntime(19148): java.lang.ClassCastException: android.view.ViewGroup$LayoutParams 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.widget.LinearLayout.measureVertical(LinearLayout.java:360) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.widget.LinearLayout.onMeasure(LinearLayout.java:309) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.View.measure(View.java:8526) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.View.measure(View.java:8526) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.View.measure(View.java:8526) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.ViewRoot.performTraversals(ViewRoot.java:902) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.os.Looper.loop(Looper.java:150) 12-09 16:44:00.913: E/AndroidRuntime(19148): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 16:44:00.913: E/AndroidRuntime(19148): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 16:44:00.913: E/AndroidRuntime(19148): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 16:44:00.913: E/AndroidRuntime(19148): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 16:44:00.913: E/AndroidRuntime(19148): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 16:44:00.913: E/AndroidRuntime(19148): at dalvik.system.NativeStart.main(Native Method) 12-09 16:44:02.935: E/InputDispatcher(121): channel '4056b9c8 com.nirosadvice.converter/com.nirosadvice.converter.MainActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x8 12-09 16:44:02.935: E/InputDispatcher(121): channel '4056b9c8 com.nirosadvice.converter/com.nirosadvice.converter.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 12-09 16:45:25.075: E/AndroidRuntime(19210): FATAL EXCEPTION: main 12-09 16:45:25.075: E/AndroidRuntime(19210): java.lang.ClassCastException: android.view.ViewGroup$LayoutParams 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.widget.LinearLayout.measureVertical(LinearLayout.java:360) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.widget.LinearLayout.onMeasure(LinearLayout.java:309) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.View.measure(View.java:8526) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.View.measure(View.java:8526) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.View.measure(View.java:8526) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.ViewRoot.performTraversals(ViewRoot.java:902) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.os.Looper.loop(Looper.java:150) 12-09 16:45:25.075: E/AndroidRuntime(19210): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 16:45:25.075: E/AndroidRuntime(19210): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 16:45:25.075: E/AndroidRuntime(19210): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 16:45:25.075: E/AndroidRuntime(19210): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 16:45:25.075: E/AndroidRuntime(19210): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 16:45:25.075: E/AndroidRuntime(19210): at dalvik.system.NativeStart.main(Native Method) 12-09 16:50:34.507: E/AndroidRuntime(19358): FATAL EXCEPTION: main 12-09 16:50:34.507: E/AndroidRuntime(19358): java.lang.ClassCastException: android.view.ViewGroup$LayoutParams 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.widget.LinearLayout.measureVertical(LinearLayout.java:360) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.widget.LinearLayout.onMeasure(LinearLayout.java:309) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.View.measure(View.java:8526) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.View.measure(View.java:8526) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.View.measure(View.java:8526) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.ViewRoot.performTraversals(ViewRoot.java:902) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.os.Looper.loop(Looper.java:150) 12-09 16:50:34.507: E/AndroidRuntime(19358): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 16:50:34.507: E/AndroidRuntime(19358): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 16:50:34.507: E/AndroidRuntime(19358): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 16:50:34.507: E/AndroidRuntime(19358): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 16:50:34.507: E/AndroidRuntime(19358): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 16:50:34.507: E/AndroidRuntime(19358): at dalvik.system.NativeStart.main(Native Method) Third try - after changing the Frame to Linear : 12-09 17:42:39.076: E/AnalyticsSDKTest.cpp(6338): Time w/ UTC Offset: 2012-12-09 22:42:39-05:00 12-09 17:55:44.141: E/ActivityManager(121): Fix ANR:broadcast when App died 12-09 17:55:44.722: E/AndroidRuntime(19469): FATAL EXCEPTION: main 12-09 17:55:44.722: E/AndroidRuntime(19469): java.lang.ClassCastException: android.view.ViewGroup$LayoutParams 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.widget.LinearLayout.measureVertical(LinearLayout.java:360) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.widget.LinearLayout.onMeasure(LinearLayout.java:309) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.View.measure(View.java:8526) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.View.measure(View.java:8526) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3224) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.widget.FrameLayout.onMeasure(FrameLayout.java:250) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.View.measure(View.java:8526) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.ViewRoot.performTraversals(ViewRoot.java:902) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.os.Handler.dispatchMessage(Handler.java:99) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.os.Looper.loop(Looper.java:150) 12-09 17:55:44.722: E/AndroidRuntime(19469): at android.app.ActivityThread.main(ActivityThread.java:4263) 12-09 17:55:44.722: E/AndroidRuntime(19469): at java.lang.reflect.Method.invokeNative(Native Method) 12-09 17:55:44.722: E/AndroidRuntime(19469): at java.lang.reflect.Method.invoke(Method.java:507) 12-09 17:55:44.722: E/AndroidRuntime(19469): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 12-09 17:55:44.722: E/AndroidRuntime(19469): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 12-09 17:55:44.722: E/AndroidRuntime(19469): at dalvik.system.NativeStart.main(Native Method)

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  • how can stop creating duplicates in camera roll while using UISaveVideoAtPathToSavedPhotosAlbum to s

    - by srikanth rongali
    I have a video in applications documents folder. I need it to be saved in camera roll. So, I used UISaveVideoAtPathToSavedPhotosAlbum method to save it in camera roll. It's working and I can see the video added to camera roll. But, the problem is every time I execute the application with same video(with same file name), it is added another time in camera roll instead of replacing the old one. So, it is creating the duplicates of the video. How can I make the application work like if a video is present in camera roll and again added with same file name, then old one is replaced by new video.

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  • Rails paperclip problem

    - by palani
    I have uploaded the video into my rails application by using thoughtbot-paperclip then the video is converted into "flv" format by using ffmpeg. For your reference here I specified some of my model sample code: model.rb: has_attached_file :source,:styles => {:thumb => "137x85>" } If i specified :url or :path option it doesn't worked correctly. In my view I played my video by using the following line: <%= @model.source.url.gsub(/\?.*/,'')%> If i use <%= @model.source.url%>, the video is not played. When do the puts for video url it shows me the video URL as /source/original/sample/sample.fly?22000009. I knew that the last portion is a timestamp, but i want to use <%= @model.source.url%>. What's my mistake here can any one correct me please?

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  • How is method group overload resolution different to method call overload resolution?

    - by thecoop
    The following code doesn't compile (error CS0123: No overload for 'System.Convert.ToString(object)' matches delegate 'System.Converter<T,string>'): class A<T> { void Method(T obj) { Converter<T, string> toString = Convert.ToString; } } however, this does: class A<T> { void Method(T obj) { Converter<T, string> toString = o => Convert.ToString(o); } } intellisense gives o as a T, and the Convert.ToString call as using Convert.ToString(object). In c# 3.5, delegates can be created from co/contra-variant methods, so the ToString(object) method can be used as a Converter<T, string>, as T is always guarenteed to be an object. So, the first example (method group overload resolution) should be finding the only applicable method string Convert.ToString(object o), the same as the method call overload resolution. Why is the method group & method call overload resolution producing different results?

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  • Strange Behaviour in DataGrid SilverLight 3 Control

    - by Asim Sajjad
    Here is the my Xaml Code. Here I have changed the Foreground of the cell depending on the current age of the person. <data:DataGridTemplateColumn Header="First Name" Width="150" MinWidth="150" CanUserReorder="False" SortMemberPath="FirstName"> <data:DataGridTemplateColumn.CellTemplate> <DataTemplate > <TextBlock Foreground ="{Binding Path=DateOfBirth,Mode=OneWay,Converter={StaticResource CellColor}}" Text="{Binding FirstName}" ToolTipService.ToolTip="{Binding FirstName}" FontFamily="Arial" FontSize="11" VerticalAlignment="Center" Margin="5,0,0,0" /> </DataTemplate> </data:DataGridTemplateColumn.CellTemplate> </data:DataGridTemplateColumn> <data:DataGridTextColumn Foreground ="{Binding Path=DateOfBirth,Mode=OneWay,Converter={StaticResource CellColor}}" Header="Last Name" Width="150" MinWidth="150" Binding="{Binding LastName}" CanUserSort="True" IsReadOnly="True" CanUserReorder="False"/> When I run the above code it return following Exception AG_E_PARSER_BAD_PROPERTY_VALU My question is that when I remove the Foreground converter from the DataGridTextColumn Column it runs fine As the Foreground converter is applied in the DataGridTemplateColumn Column which will not through excepction. But when I used same Converter to the DataGridTextColumn it throw execption why, can anyone know why is th is behaviour thanks in advance.

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  • Tricking the server to load files faster?

    - by Yongho
    If we have a website with multiple images and videos, I've read that it's best to serve them from other domains so that the browser can simultaneously download a bunch of files, rather than waiting one by one for each file to be downloaded. For example, if we have a website http://example.com/, we might consider serving: Videos from http://video.example.com/ Images from http://images.example.com/ etc. Question: can we achieve the simultaneous downloading by tricking the browser into believing that the files are hosted there, or do they actually need to be at that location? We can, for example, pretend to serve video from http://video.example.com/ when actually it's just a clever htaccess rewrite that ACTUALLY serves from http://example.com/video.php. In this case, the video is being served from the main domain but because we refer it as http://video.example.com/, it may think that it's another domain and thus load files simultaneously, rather than one by one. Is this feasible?

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  • How to make a cell in a datagrid readonly based the content on another cell in SL4?

    - by Nair
    I have two columns, the second column depends on the content on the first column. By default, the second columns is readonly. When I enter some valid value, I want the second column to become editable. To achive this, I created a cell template and cell edit template on the second column where back ground and read only bound to the first column. On load, the first column is null so my second columns comes correctly as read only. Following is Cell Template for second column, where the background color is set by based on the first column. <DataTemplate> <Grid> <Border Background="{Binding FristColumn,Converter={StaticResource ColorConverter}}"/> <TextBlock Text="{Binding SecondColumn, Converter={StaticResource NumberFormatter}}" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="0"/> </Grid> </DataTemplate> Following is cell edit template for second column to make it editable <DataTemplate> <Grid> <TextBox Text="{Binding SecondColumn, Mode=TwoWay, Converter={StaticResource NumberFormatter}}" Margin="0" HorizontalAlignment="Right" IsReadOnly="{Binding FirstColumn, Converter={StaticResource readOnlyConverter}, ConverterParameter=FirstColumn}" Background="{Binding Depend,Converter={StaticResource ColorConverter}, ConverterParameter=FirstColumn}" /> </Grid> </DataTemplate> With these two in place, when enter the valid value in the first column, I was expecting the second column color to change but it does not. But If I double click on the cell then it behaves properly based on the first cell. Is there some thing I am missing?

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  • jQuery selector loads images from server

    - by Guillaume
    Hi! here is the code: <script type="text/javascript"> var ajax_data = '<ul id="b-cmu-rgt-list-videos"><li><a href="{video.url}" '+ 'title="{video.title.strip}"><img src="{video.image}" '+ 'alt="{video.title.strip}" /><span>{video.title}</span></a></li></ul>'; var my_img = $(ajax_data).find('img'); </script>` ajax_data is data from a JS template engine where I need to get some part of it. The problem is that jQuery does a GET on the img src={video.image}: GET /test/%7Bvideo.image%7D HTTP/1.1 (on Firefox Live HTTP headers). This GET generates a 404 from the server. Any clues on how to solve this? Thanks a lot :)

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  • Add a fadein fade out in jQuery, on multiple conditional statements

    - by Matthew Harwood
    Task: On click of li navigation filter show and hide content with a transitional fadein fade out. Problem I'm just guessing and checking on where to place this fadein//fadeout transition. Furthermore, I feel like my code is too inefficiency because I'm using 4 conditional statements. Would stack lead me in creating a solution to improve the overall logic of this script so I can just make a pretty transition :c? LIVE CODE jQuery Script $(document).ready(function () { //attach a single click listener on li elements $('li.navCenter').on('click', function () { // get the id of the clicked li var id = $(this).attr('id'); // match current id with string check then apply filter if (id == 'printInteract') { //reset all the boxes for muliple clicks $(".box").find('.video, .print, .web').closest('.box').show(); $(".box").find('.web, .video').closest('.box').hide(); $(".box").find('.print').show(); } if (id == 'webInteract') { $(".box").find('.video, .print, .web').closest('.box').show(); $(".box").find('.print, .video').closest('.box').hide(); $(".box").find('.web').show(); } if (id == 'videoInteract') { $(".box").find('.video, .print, .web').closest('.box').show(); $(".box").find('.print, .web').closest('.box').hide() $(".box").find('.video').show(); } if (id == 'allInteract') { $(".box").find('.video, .print, .web').closest('.box').show(); } }); HTML Selected <nav> <ul class="navSpaces"> <li id="allInteract" class="navCenter"> <a id="activeAll" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/logo30px.png" /><h3>all</h3></div></a> </li> <li id="printInteract" class="navCenter"> <a id="activePrint" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/print.gif" /><h3>print</h3></div></a> </li> <li id="videoInteract" class="navCenter"> <a id="activeVideo" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/video.gif" /><h3>video</h3></div></a> </li> <li id="webInteract" class="navCenter"> <a id="activeWeb" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/web.gif" /><h3>web</h3></div></a> </li> </ul> ps. Sorry for the newbie question

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  • Week in Geek: New Security Flaw Confirmed for Internet Explorer Edition

    - by Asian Angel
    This week we learned how to use a PC to stay entertained while traveling for the holidays, create quality photo prints with free software, share links between any browser and any smartphone, create perfect Christmas photos using How-To Geek’s 10 best how-to photo guides, and had fun decorating Firefox with a collection of Holiday 2010 Personas themes. Photo by Repoort. Random Geek Links Photo by Asian Angel. Critical 0-Day Flaw Affects All Internet Explorer Versions, Microsoft Warns Microsoft has confirmed a zero-day vulnerability affecting all supported versions of Internet Explorer, including IE8, IE7 and IE6. Note: Article contains link to Microsoft Security Advisory detailing two work-arounds until a security update is released. Hackers targeting human rights, indie media groups Hackers are increasingly hitting the Web sites of human rights and independent media groups in an attempt to silence them, says a new study released this week by Harvard University’s Berkman Center for Internet & Society. OpenBSD: audits give no indication of back doors So far, the analyses of OpenBSD’s crypto and IPSec code have not provided any indication that the system contains back doors for listening to encrypted VPN connections. But the developers have already found two bugs during their current audits. Sophos: Beware Facebook’s new facial-recognition feature Facebook’s new facial recognition software might result in undesirable photos of users being circulated online, warned a security expert, who urged users to keep abreast with the social network’s privacy settings to prevent the abovementioned scenario from becoming a reality. Microsoft withdraws flawed Outlook update Microsoft has withdrawn update KB2412171 for Outlook 2007, released last Patch Tuesday, after a number of user complaints. Skype: Millions still without service Skype was still working to right itself going into the holiday weekend from a major outage that began this past Wednesday. Mozilla improves sync setup and WebGL in Firefox 4 beta 8 Firefox 4.0 beta 8 brings better support for WebGL and introduces an improved setup process for Firefox Sync that simplifies the steps for configuring the synchronization service across multiple devices. Chrome OS the litmus test for cloud The success or failure of Google’s browser-oriented Chrome OS will be the litmus test to decide if the cloud is capable of addressing user needs for content and services, according to a new Ovum report released Monday. FCC Net neutrality rules reach mobile apps The Federal Communications Commission (FCC) finally released its long-expected regulations on Thursday and the related explanations total a whopping 194 pages. One new item that was not previously disclosed: mobile wireless providers can’t block “applications that compete with the provider’s” own voice or video telephony services. KDE and the Document Foundation join Open Invention Network The KDE e.V. and the Document Foundation (TDF) have both joined the Open Invention Network (OIN) as licensees, expanding the organization’s roster of supporters. Report: SEC looks into Hurd’s ousting from HP The scandal surrounding Mark Hurd’s departure from the world’s largest technology company in August has officially drawn attention from the U.S. Securities and Exchange Commission. Report: Google requests delay of new Google TVs Google TV is apparently encountering a bit of static that has resulted in a programming change. Geek Video of the Week This week we have a double dose of geeky video goodness for you with the original Mac vs PC video and the trailer for the sequel. Photo courtesy of Peacer. Mac vs PC Photo courtesy of Peacer. Mac vs PC 2 Trailer Random TinyHacker Links Awesome Tools To Extract Audio From Video Here’s a list of really useful, and free tools to rip audio from videos. Getting Your iPhone Out of Recovery Mode Is your iPhone stuck in recovery mode? This tutorial will help you get it out of that state. Google Shared Spaces Quickly create a shared space and collaborate with friends online. McAfee Internet Security 2011 – Upgrade not worthy of a version change McAfee has released their 2011 version of security products. And as this review details, the upgrades are minimal when compared to their 2010 products. For more information, check out the review. 200 Countries Plotted Hans Rosling’s famous lectures combine enormous quantities of public data with a sport’s commentator’s style to reveal the story of the world’s past, present and future development. Now he explores stats in a way he has never done before – using augmented reality animation. Super User Questions Enjoy looking through this week’s batch of popular questions and answers from Super User. How to restore windows 7 to a known working state every time it boots? Is there an easy way to mass-transfer all files between two computers? Coffee spilled inside computer, damaged hard drive Computer does not boot after ram upgrade Keyboard not detected when trying to install Ubuntu 10.10 How-To Geek Weekly Article Recap Have you had a super busy week while preparing for the holiday weekend? Then here is your chance to get caught up on your reading with our five hottest articles for the week. Ask How-To Geek: Rescuing an Infected PC, Installing Bloat-free iTunes, and Taming a Crazy Trackpad How to Use the Avira Rescue CD to Clean Your Infected PC Eight Geektacular Christmas Projects for Your Day Off VirtualBox 4.0 Rocks Extensions and a Simplified GUI Ask the Readers: How Many Monitors Do You Use with Your Computer? One Year Ago on How-To Geek Here are more great articles from one year ago for you to read and enjoy during the holiday break. Enjoy Distraction-Free Writing with WriteMonkey Shutter is a State of Art Screenshot Tool for Ubuntu Get Hex & RGB Color Codes the Easy Way Find User Scripts for Your Favorite Websites the Easy Way Access Your Unsorted Bookmarks the Easy Way (Firefox) The Geek Note That “wraps” things up for this week and we hope that everyone enjoys the rest of their holiday break! Found a great tip during the break? Then be sure to send it in to us at [email protected]. Photo by ArSiSa7. Latest Features How-To Geek ETC How to Use the Avira Rescue CD to Clean Your Infected PC The Complete List of iPad Tips, Tricks, and Tutorials Is Your Desktop Printer More Expensive Than Printing Services? 20 OS X Keyboard Shortcuts You Might Not Know HTG Explains: Which Linux File System Should You Choose? HTG Explains: Why Does Photo Paper Improve Print Quality? Simon’s Cat Explores the Christmas Tree! [Video] The Outdoor Lights Scene from National Lampoon’s Christmas Vacation [Video] The Famous Home Alone Pizza Delivery Scene [Classic Video] Chronicles of Narnia: The Voyage of the Dawn Treader Theme for Windows 7 Cardinal and Rabbit Sharing a Tree on a Cold Winter Morning Wallpaper An Alternate Star Wars Christmas Special [Video]

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  • Bank Interleave Requested but not enabled

    - by wbeard52
    I have a ECS A770M-A motherboard with a 2.2GHz Phenom 64 Quad Core processor with 4 gigs of ram. I also have a 1GB DDR3 Zotac GeForce 9500GT video card installed in the computer. I believe the main memory is DDR2. The problem I am having is that I get a "Bank Interleave Requested but not Enabled" error on startup. The computer boots up fine (no error) with the 4gigs of ram if I replace the video card with the previous 256MB video card. I have also tried placing a single gig of ram in the computer with the Zotac video card and still get the error. My question is what would typically cause this error and would a DDR3 video ram be compatible with DDR2 system ram? Thanks

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  • MVC 2 Presentation &ndash; Final Demo

    - by Steve Michelotti
    In my presentation this past weekend at NoVa Code Camp, a member of the audience caught my final demo on video. In this demo, I combine multiple new features from MVC 2 to show how to build apps quickly with MVC 2. These features include: Template Helpers / Editor Templates Server-side/Client-side Validation Model Metadata for View Model HTML Encoding Syntax Dependency Injection Abstract Controllers Custom T4 Templates Custom MVC Visual Studio 2010 Code Snippets The projector screen is a little difficult to see during parts of the video – a video of the direct screencast can be seen here: MVC 2 in 2 Minutes.   Direct link to YouTube video here.

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  • Got black screen when recording screen from xvfb by ffmpeg x11grab device

    - by shawnzhu
    I'm trying to record video from a firefox run by xvfb-run but it always output nothing in the video file except black screen. Here's what I did: start a firefox, open google.com: $ xvfb-run firefox https://google.com Then it will use the default display server number 99. I can see the display information by command xdpyinfo -display :99. A screenshot works very well by command: $ xwd -root -silent -display :99.0 | xwdtopnm |pnmtojpeg > screen.jpg Start using ffmpeg to record a video: $ ffmpeg -f x11grab -i :99.0 out.mpg When I play the video file out.mpg, there's black screen all the time. Is there any parameter I missed? Updates I made progress that the video works instead of black screen only by this command: $ ffmpeg -y -r 30 -g 300 -f x11grab -s 1024x768 -i :99 -vcodec qtrle out.mov Notice it requires the screen resolution matches by specify more options to xvfb-run: $ xvfb-run -s "-screen 0 1224x768x16" -a firefox http://google.com But I still want to get more feedbacks and answers here.

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