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Hi,
I downlowded The Project "ScanChannelsBDA.src" from:
http://nate.dynalias.net/ScanChannelsBDA/ScanChannelsBDA.html
When I compile the source code I get this error:
Error 1 fatal error C1083: Cannot open include file: 'dshow.h': No such file or directory c:\digital-tv\scan-tv.zip\src\stdafx.h 15
Where can I find "dshow.h" . Please help, I need to compile this project.
Thanks
Lassaad
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Google for DirectShow...
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR>If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
See DeleteFXPFiles
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Hi,
My friend i tried this and much more but I reelly have a big problem to find
"dshow.h"
lassaad
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The header comes with an SDK. Unless you install the SDK and follow its instructions on setting
the development environment to where the header/lib/exe files can be found then the compiler
isn't going to find it.
Mark
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Look For Microsoft SDK in your C:\Program Files\Microsoft SDKs\Windows\v6.0A\Include or otherwise download Microsoft SDK
Thanks & Reply
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I am trying to get a random number generator for a Windows Form program in Visual C++. Any ideas?
Bob
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The RTL provides srand(...) and rand(...) for PRNG...
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR>If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
See DeleteFXPFiles
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This is how you do it in C:
#include <time.h><br />
<br />
srand ((unsigned) time (NULL));<br />
...<br />
while (i < 20)<br />
{<br />
q = (positioner) malloc (sizeof (struct broj));<br />
q->element = rand ();<br />
q->next = p->next;<br />
p->next = q;<br />
i++;<br />
}
Hope I helped 
Alessandra
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i want to start my program then go out and when a predifined event happens outside of the program i want to program to press a button on another aplication how can i make my program press buttons within other applications?
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I have implemented this by using the CSocketComm Class[^]. I am basically setting up one application as a server and the other as a client, and sending messages that I can then parse and act on. The two applications talk to each other using the loopback address(127.0.0.1) and a port I specified.
This of course will only work if you have written both applications.
Regards,
Dustin
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In several of my programs I have been using the CSocketComm class[^] in order to send commands between applications, but what I'm not real clear on is how to transfer files. I'm assuming that I will use a CFile or similar on the client side to read the bytes and transfer to the server, which will re-assemble them into another CFile, but I'm lacking in the specifics such as how many bytes to send at a time etc. Does anyone know of a good tutorial that I can read for some help, or is it as simple as I have stated above.
Thanks as always for your help,
Dustin
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Dustin Henry wrote: I'm assuming that I will use a CFile or similar on the client side to read the bytes and transfer to the server...
I think you'd want to use CFtpConnection.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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I won't actually be connecting to an FTP server, just another computer running my server application implemented with the CSocketComm class. I'm doing this so that I can retrieve current data about the system the application will be hosted on. So in escence I need to send the file from application to application and then have the server side application save the file to disk.
Thanks,
Dustin
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Dustin Henry wrote: I won't actually be connecting to an FTP server...
Understood. Sorry 'bout that. 
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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It sounds like you have it.
Send any size chunks you want. Keep in mind the default socket internal buffer size is 8K so
for best performance keep those flushed (recv data as fast as you can ).
A chunk/packet size right around 500 bytes will insure each chunk fits in one TCP packet but the
protocol handles larger chunks. Without increasing the socket buffer sizes, 500 - 8K byte packets
will work well.
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Great! Thanks as always for the advice Mark!
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If you want to achieve high transfer rates you should consider setting you buffer sizes to at least 32K (e.g. read 32K chunks from a file and use a socket send buffer of 32K). Otherwise bulk data transfer will be very likely slower than 100 kB/sec.
Tip: Set the server socket send buffer to the wanted size (SO_SNDBUF and possible also SO_REUSEADDR) after you created it, sockets created from the listening socket will then inherit this settings.
For further reading see Jon Snader's Effective TCP/IP Programming.
/M
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Fly Like An Eagle With MIGHTY POWER.
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Use CWnd::InvalidateRect.
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Or just CWnd::Invalidate(). 
/ravi
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Ravi Bhavnani wrote: just CWnd::Invalidate().
Both function have similar effect, i.e. both function internally calls win32 funtion InvalidateRect, in case of
CWnd::Invalidate, it is
void CWnd::Invalidate(BOOL bErase)
{ ::InvalidateRect(m_hWnd, NULL, bErase);
}
In case of CWnd::InvalidateRect it is defined as
void CWnd::InvalidateRect(LPCRECT lpRect, BOOL bErase)
{ ::InvalidateRect(m_hWnd, lpRect, bErase);
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prasad_som wrote: Both function have similar effect
That was exactly my point.
/ravi
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Hi everyone i have a small problem.
In my app i need to save some txt, so i'm using this code:CFileDialog fileDlg (FALSE, "txt",strFilename ,OFN_OVERWRITEPROMPT| OFN_HIDEREADONLY, szFilters, this);
where for example m_strFilename="ADMA_log[01.01.2007]", and szFilters[]= "Text Files (*.txt)|*.txt|All Files (*.*)|*.*||";
Now i call DoModal() but i get nothing, my fileDlg m_hWnd = NULL.
I'f i change strFilename to "NULL" i get the windov but without initial filename that appears in the filename edit box!?
Help, please.
p.s.sorry for my poor english.
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What is the value of _WIN32_WINNT? If it's 0x0500 or greater, you'll need to use GetSaveFileName() instead.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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