Software Development for Windows Vista

Page 625




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  • Source filter to convert frames into RGB24 video
    by manuchix
    4 Replies
    Last post by manuchix
      • Hi all! I'm developing a source filter that has to create a video stream (RGB24) at its output. The input to the filter is a pointer to still frames obtained from another part of my code. I derived a class from CSource and another class from CSourceStream. I overrided the GetMediaType, DecideBufferSize and FillBuffer methods based on the PushSource example. I initialized eve
  • Color Space Converter RGB24 output
    by ccjjee
    3 Replies
    Last post by Geraint Davies
      • is it possible to specify the desired format coming out of the color space converter It is giving me 32bit rgb and I need it to output 24bit rgb thanks in advance cje
  • App's SetProcessShutdownParameters and shuting down the system
    by coco
    4 Replies
    Last post by coco
      • Hi all, I have 2 applications: one, let's call it the babysitter and the second one my-app. The babysitter starts when the system starts and it is its job to start my-app, and in case this one crashes or so to restart it. Basically it babysitts my-app. Both are running in the background, without any user interaction. Because they have to always run, I wanted to make sure they don't e
  • Memory allocation Problem
    by rajesh_directshow
    13 Replies
    Last post by rajesh_directshow
      • Hi, I developed my own filter but filter connects the upstream filter very easily . but when I start the graph i got the following error. cannot allocate memory because no size has been set (return code 0x80040212)
  • No .HTML desktop background in VISTA!?!?
    by Jarod IT
    4 Replies
    Last post by Brandon Paddock MSFT
      • In XP Pro I used an html page as my desktop background, why can't I in Vista The standard Windows desktop background layout sucks, so I made a html page and had icons and menus and anything else I wanted anywhere I wanted. I WANT IT BACK!!! Help me, Please!!!
  • DVDR-DL fails on write from data, but not from image
    by foobarX
    14 Replies
    Last post by Garrett - MSFT
      • Using the imapi2sample, I get an E_FAIL from IDiscFormat2Data::Write() when trying to burn some files to a DVD+R DL (e.g. imapi2sample.exe -write c:\users\raptor2lavbb8\AppData\Roaming\temp\burn ) It works ok with other media types and works ok to DL on other drives. So, how can I further diagnose what the problem is (beyond E_FAIL)
  • Error while running the sample ASPNETWFPageFlow
    by PrashanthBlog
    1 Replies
    Last post by Tom Lake - MSFT
      • I have installed the sample on WWF titled "ASPNETWFPageFlow" and when I run the application, I bump into the following error --> System.InvalidOperationException was unhandled by user code "The requested Performance Counter is not a custom counter, it has to be initialized as ReadOnly." This occurs in the following file in the code sample. WorkflowHost class in the
  • Design Question
    by Nitton
    11 Replies
    Last post by Nitton
      • Hi, I am trying to create a activity which connects to a server to locate a file, if the file exists download it to a local drive otherwise try again in another 30 minutes (with a maximum of 3 attempts for the same duration). 1.Are there any best practices or a design pattern to achieve this, I am sure this is a pretty common scenario and must been encountered by many develop
  • DirectShow error 0x800411ce
    by JeremyHendy
    3 Replies
    Last post by JeremyHendy
      • The only Google match for this error code is: http://www.telestream.net/forum/topic.asp TOPIC_ID=31&ARCHIVE= Do you have these filters installed (check DxDiag). -TMH
  • Music Playback in Vista Problems
    by Steven Berger
    14 Replies
    Last post by Maurits
      • Since installing Vista Ultimate, simple music playback using various programs is hampered by digital stuttering (similar to Max Headroom) from all music players. Vista can't get through a single song without these hiccups. Occurs in: Media Center; Rhapsody; Winamp, WMP 11; iTunes about every 30 seconds. My system is Windows Premium Ready; Acer Aspire 9800 (20" notebook) Dual-core T2600;
  • Looking for CardSpace Relying Parties
    by Caleb Baker - MSFT
    10 Replies
    Last post by Sebastian Ebling
      • It would be great to have a list of CardSpace enabled sites. I think this would be useful for people who are interested in seeing how CardSpace can be deployed. So if you know of a site, please reply to this post, and IĄŻll start looking into somewhere visible to maintain the master list. IĄ±ll start the list off with some of the sites I know of, please add any others https://info
  • Can you use custom RuleAction outside of Workflow?
    by RedXrider
    10 Replies
    Last post by TLD49
      • I've looked over the Custom Rule Action samples and would like to do something similar, but w/out the use of a Workflow. I've made a reference to the custom action, specifically the LogAction, in my project and using the ExternalToolKit, I try to write the action portion stating Log("sometext"). Unfortunately, I cannot gain access to this class via the editor. Is there something I am mis
  • When I run Windows CardSpace,It show a System.ExecutionEngineException
    by toughcanny
    3 Replies
    Last post by Avan Tan
      • When I run Windows CardSpace,It opens a new popup window, saying Please wait while InfoCards starts. After no response for some time and clicking on cancel button, It show System.ExecutionEngineException in Visual Studio Just-In-Time debugger window. I have successfully installed and followed the document Installation-Instructions.doc from the cardspace samples.
  • Setting and passing parameters in XOML when Hosting WWF designer in ASP.NET
    by akjha
    13 Replies
    Last post by akjha
      • Hi, I am hosting a WWF designer inside an ASP.NET project to design and execue workflows totally from the hands of a user. I have built lots of custom activities and they run fine alone when included in the workflow. I have to keep some parameters in the workflow activity and then the custom activities will need to get those parameters from the workflow. The custom activities also need to
  • How to change File Integrity level using C#
    by traimo
    0 Replies
    Last post by traimo
      • I found this article that explains how to change the integrity level of a file on windows VISTA using C++ . Does anyone know how to do this in C# (.net 2.0) I think you can use the System.Security.AccessControl namespace but I've never used it before. http://msdn.microsoft.com/library/default.asp url=/library/en-us/IETechCol/dnwebgen/ProtectedMode.asp Lowering Resource Integrity Genera
  • DXVA_COPPQueryProtectionType - linking error 2001
    by kevin.jztan
    10 Replies
    Last post by kevin.jztan
      • i m trying to running a piece of code which i reference from: http://msdn2.microsoft.com/en-us/library/Aa468617.aspx#sending_copp_status_requests__ohce Code Snippet AMCOPPStatusInput input; AMCOPPStatusOutput output; // Create a 128-bit random number. GUID *pGuid = new GUID(); if (pGuid == NULL) { // Handle out-of-memory condition. } CryptGenRandom(hCSP, sizeof(GUID), (BYTE*)pGuid); // Co
  • Implement custom correlation with Workflow published as Web Service
    by anderskj1
    4 Replies
    Last post by Leela
      • Hi I know that workflows published as Webservices use the asp.net session as default correlation for the workflow instances. This is OK but not what I need (I Think at least) I have a WinForm GUI that needs to call this Workflow Web Service with delayed intervals like Create Booking, Confirm booking. So I need to make sure that I call the right workflow instance on the Workflow Webservice
  • child window opening behind browser on IE7 w/ vista and UAC = ON
    by vistacoder
    0 Replies
    Last post by vistacoder
      • I have a C++ application that is launched from the web from an ActiveX script. The calling order is as follows: 1) An AX script calls start.exe (labeled with "asInvoker") 2) start.exe calls update.exe (labeled with "requireAdministrator") 3) Once update.exe finishes, start.exe calls client.exe (labeled with "asInvoker") The problem I'm having is that the window for cl
  • Drivers signing question.
    by Konstantin Kamanin
    9 Replies
    Last post by Konstantin Kamanin
      • Hi all! My product installs a boot-start filter-driver, but uses co-installer for its setup. I have successfully signed this driver using MS recommendations, but I have a number of questions and I would be very happy if someone could help me clarify them: 1. For LOGO certification - is it obligatory to install filter-driver through .inf file or I can use co-installer 2. Shall I generate .inf and
  • BUGCODE_USB_DRIIVER
    by Randelung
    1 Replies
    Last post by kejia
      • My computer has the problem that whenever I shut down, when it nearly finished shutting down, the "blue screen of death" appears. I searched if anyone else had the problem, but nobody else had it. So here's the recovery info: BCCode: fe BCP1: 00000008 BCP2: 00000006 BCP3: 00000006 BCP4: 88C858D0 OS Version: 6_0_6000 Service Pack: 0_0 Product: 256_1 Serv
  • CTextureRenderer for DVD
    by Peacemaker2000
    4 Replies
    Last post by Chris P.
      • Hi, I'm trying to figure out how to enable DVD playback within the CTextureRenderer sample. The graph is automatically genereated with the DvdGraphBuilder interface, and after that I tried to delete the VMR and added an Overlay Mixer instead. I can connect this Overlay Mixer with a standard Video Renderer, but when I try to connect the Overlay Mixer output to any custom filter it won't work and
  • Vista 'Sleep' Issue
    by Anmol Ranka
    5 Replies
    Last post by Mo Nail - MFST
      • Hi All, I am facing a issue with 'Sleep' mechanism in Vista. I am doing certain asynchronous I/O operation on my device when I receive 'PBT_APMRESUMESUSPEND' through 'WM_POWERBROADCAST' message. 'PBT_APMRESUMESUSPEND' is the message we get from Window's when it comes out of sleep mode. But while doing so I receive 'ERROR_IO_PENDING' error. Are anyone facing similar problems I did not face a
  • Binding applications to multiple sound devices?
    by Aydn
    4 Replies
    Last post by Maurits
      • Hello, I wish to control which application uses which sound device. In example, I want Counter-Strike to use my onboard (AC97) Headphone output, while I want Media Center to use only my Audigy SPDIF output. What options do I have to bind specific sound devices to certain programs Regards, Aydn
  • System.Runtime.Remoting.Identity is not accessible
    by S&#233
    2 Replies
    Last post by peter4u
      • Hello, First, excuse me for my bad english. Now, my problem is this : I have download Introduction to CardSpace with IE 7 at http://wcs.netfx3.com/files/default.aspx and when i built application this error appears : Error 1 'System.Runtime.Remoting.Identity' is inaccessible because of its level of protection. Why 'System.Runtime.Remoting.Identity' have changed THX
  • intellisense not coming in Rule set engine
    by raich
    6 Replies
    Last post by raich
      • Hi!, While using Declarative Rule Condition in Workflow Designer, I am not getting the intellisense for my custom activities or their custom properties, Any idea Thanks in advance.