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  1. Replies
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    248

    Interfacing Silverlight Client

    can anyone here have help on this?

    http://www.codeguru.com/forum/showthread.php?t=500181
  2. Interfacing C++ server with Silverlight Client

    Hi All,

    We need to to develop a Silverlight client which is to be connected to a c++ server. The server already have a native client and the communication is done in binary( internally a sequence...
  3. Re: Low level Keyboard hook and keyboard synthesizes

    Thanks for the reply

    The up key event is generated, but is not captured by the hooked app. only down event is captured.
  4. Re: Low level Keyboard hook and keyboard synthesizes

    is the question vague?
  5. Low level Keyboard hook and keyboard synthesizes

    Hi gurus,

    my problem is related to keyboard event synthesis on an application which uses low level keyboard hooking.

    application A uses LL hook to capture the function keys and posts messages...
  6. Replies
    2
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    440

    API for getting year range

    Hi All,


    Please see the attachement.
    What is the API for getting the range of year value.
    It seems GetLocaleInfo doesn not return that.



    Thanks in advance
  7. Re: Capture desktop screenshot( as bmp) with Windows Media Encoder APIs

    yes, but this woudn't capture directx rendered images, and that's why we turned to WME.



    any help on this part?
  8. Re: Capture desktop screenshot( as bmp) with Windows Media Encoder APIs

    thanks


    The 'fast' is around 15-20fps ..


    yes that i understand. but how to get raw data using WME?
  9. Capture desktop screenshot( as bmp) with Windows Media Encoder APIs

    Hi gurus,

    I have used windows media apis to capture desktop and store as movie files.
    now i need to capture desktop screen using media apis, but need the output as bmps ( not as movie files, but...
  10. Replies
    2
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    1,396

    Re: Named Pipes, instance busy error

    Ok thanks, i'l have a look at it, and possibly return ;)
  11. Replies
    2
    Views
    1,396

    Named Pipes, instance busy error

    Hi gurus.

    i'm trying to use a named pipe instead of a file in a c# app:
    the c# app is expected to act as a client. and i have a c++ app running as server.

    the c# app original expected a file...
  12. Replies
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    432

    Re: Webcam Videocapture and NamedPipes

    No responses [:(]
  13. Replies
    1
    Views
    432

    Webcam Videocapture and NamedPipes

    Hello gurus.

    I'm trying to capture video from webcam.
    My aim is to capture the stream and send it to another program.

    I started with the "DxPropPages" sample available with directshow.net...
  14. Replies
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    867

    Re: Need Fast File Reads (binary data)

    now what could be done?
  15. Replies
    11
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    867

    Re: Need Fast File Reads (binary data)

    i modified the code to use win api


    for( int nProj = 0; nProj < g_params->nTotal_Projections; ++ nProj)
    {
    //fseek(fileArray[nProj],lBeginOffset* sizeof(float),...
  16. Replies
    11
    Views
    867

    Re: Need Fast File Reads (binary data)

    like this


    nTimeStart = GetTickCount();
    // load the input buffers
    for( int nProj = 0; nProj < g_params->nTotal_Projections; ++ nProj)
    {
    //... data...
  17. Replies
    11
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    867

    Re: Need Fast File Reads (binary data)

    i have seen that, larger the read block , better the throughput. but in this case i cannot increase the block size, because i already have around 600MB of pinned memory.. any increase will increase...
  18. Replies
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    867

    Re: Need Fast File Reads (binary data)

    tried that .. but, was out of luck.. the delay is in "read" part. the crt-winapi overhead is far lower.



    the fseek is for next file.
    iocp? do you believe it will be faster?

    Thanks for the...
  19. Replies
    11
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    867

    Need Fast File Reads (binary data)

    Hi,

    I have been searching this forum for fast file reads, but didn't find anything suited for me.

    ok, here is the scenerio
    we have around 500 files, each with around 6.7MB ( all files are raw...
  20. Replies
    1
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    3,099

    Perl Binary file handling

    hello all

    please see the code below
    i'm a newbie in perl.



    use File::stat;

    print "Content-type: image/jpg \n\n";
  21. Replies
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    1,706

    Re: Writing binary files in server [ASP]

    err.. :eek: my mistake.. added it.. still error persists. :confused:


    yes
  22. Replies
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    1,706

    Writing binary files in server [ASP]

    Hello All,

    I got a code snippet for writing binary files in (iis) server.


    Function SaveBinaryData(FileName, ByteArray)

    Dim BinaryStream
    Set BinaryStream = CreateObject("ADODB.Stream")
  23. Re: Executing script inside a dynamicaly created table cell

    no comments.??
  24. Re: Executing script inside a dynamicaly created table cell

    hmm.. well that was good..
    well i tried in another method .. seems to work, but now another problem


    function DeleteExpiredRows()
    {
    var table = document.getElementById("Study_List");
    ...
  25. Re: Executing script inside a dynamicaly created table cell

    Thanks for the response.
    But, no there won't be any user interaction with the cell.
    I'll try to explain more.

    First, this is not a web appln, rather it would be an hta.
    i'm creating table rows...
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