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FFMPEG is open source.
Download and check the code.
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Hi
I am trying to register several dlls using command promp
>regsvr32 "dll name"
but each time I have to change the path on the command prompt. Is there any way to register a dll without using command prompt (Just as we do in XP). I have used Microsoft Register Server as a default program to open a dll.
But still on Windows 7 some dlls are not getting registered but when I have tried to do the same on command prompt its succeeds.
Thanks
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Why not write a .bat file?
or use
regsvr32 "(Complete path of dll with dll name)"
You need to google first, if you have "It's urgent please" mentioned in your question.
 _AnShUmAn_
modified on Tuesday, May 11, 2010 5:10 AM
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Even using Batch File it Fails..
I am registering dlls and type libraries in Post Build event. When I try to register the dlls or type libraries using command prompt is succeeds but it fails while using batch files. How to get out of this..??
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Are you running the command prompt as an elevated user, and the batch file as a normal user?
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hello Sirs
I have one project files which have Makefile.vc but it don't having the .sln / .dsw file. I can able to build the source file via visual studio command prompt using build commands. But i need to Create solution for this project what i can do ?
Please replay me
Thanks
 Failure is Success If we learn from it!!
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Assuming that you have a version of Visual Studio on your system, then create a new empty solution in the project's directory. Then add the project to the solution and it should be set to go.
It's time for a new signature.
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Hi,
I was trying to compile the following code,
but it give the error that "tmpname cannot appear in constant expression"
I am using the g++ compiler
#include <iostream>
#include <vector>
#include <map>
#include <string>
class TidePhaseAmp
{
public:
float amp;
float phase;
};
main ()
{
std::map< std::string, std::vector<TidePhaseAmp> > extracted_tConst;
const char * tmpname = "2n2";
extracted_tConst.insert(std::pair<std::string, std::vector<TidePhaseAmp>>(tmpname, std::vector<TidePhaseAmp>(5)));
return(0);
}
the compile error messages are
test_map2.cpp: In function ‘int main()’:
test_map2.cpp:19: error: ‘tmpname’ cannot appear in a constant-expression
test_map2.cpp:19: error: a comma operator cannot appear in a constant-expression
test_map2.cpp:19: error: a call to a constructor cannot appear in a constant-expression
test_map2.cpp:19: error: ‘>>’ should be ‘> >’ within a nested template argument list
however the program does not gives any error when I compile it using visual studio 2008 express compiler
is the problem because I am using a constructor in the statement .i.e. std::vector<TidePhaseAmp>(5)
or is there any other workaround for the problem
Gourish
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In this case the important error message is this one:
test_map2.cpp:19: error: ‘>>’ should be ‘> >’ within a nested template argument list
- insert a space between the two '>' symbols and it should compile.
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Use std::make_pair and you don't need to explicitly state the template types, because function template instantiations will deduce the template parameters from the function parameter types:
extracted_tConst.insert(std::make_pair(tmpname, std::vector<TidePhaseAmp>(5)));
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
CodeProject MVP for 2010 - who'd'a thunk it!
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thanks for the proper suggestion, i implemented it and it worked.
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I want insert checkbox in any coloum in the list view control,but I do not how to do.Using "SetExtendedStyle(LVS_EX_CHECKBOXES)" can only insert checkbox in the first coloum,please help me!
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There are tons of articles about, here at CodeProject [^], for instance, Hans Dietrich's XListCtrl, looks promising.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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FILE *f_ptr22[50];
CString ftitle[50];
for (i=0;i<50;i++)
{
f_ptr22[i]=NULL;
}
for (i=0;i<nfile;i++)
{
f_ptr22[i] = fopen(ftitle[i],"r");
}
I got "debug Assertion failed at f_ptr22[i] = fopen(ftitle[i],"r");
Expression *file!=_T('\o')
Please help: what is the problem here. Code compiled OK.
Thanks
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You never initialize ftitle.
BTW why do you try to open again and again the same file?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Both for() loops use i, why? What is the value of i when the assertion fires?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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You are right. there was errors I fixed them. Now it works.
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Hi
I would like to tidy up the directories. So I like to my program to read input from a sub-directory and write output to a sub-directory. All these two sub-directories are under the directory where the .exe resides.
FILE *f_ptr1;
CString ftitle;
f_ptr22[i] = fopen("rs_sf"+ftitle,"w");
fprintf (f_ptr2, "%.6lf\n",v[2*i]);
Thanks
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your "code" does not make sense.
What's the question ?
- You know how to create files/directories and write to them ?
- You know where the executable resides ?
- You know how to check if you have permission to write there ?
As far as I know, it's bad practice to write files where the exe resides, more than often a user will not be able to do so, use the user's "document" folders.
Good luck.
Max.
Watched code never compiles.
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mrby123 wrote: f_ptr22[i] = fopen("rs_sf"+ftitle,"w");
If you really have to, try:
f_ptr22[i] = fopen(".\\subdir\\rs_sf" + ftitle, "w");
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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Thanks, I tried. It does not work. I need: if the sub directory does not exist,create it and write the file in it, if it exists, write the file in it without re-create it.
Thanks for further suggestions.
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Well, what I showed would obviously require that the "subdir" folder exist. Use CreateDirectory() first.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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Thanks.
I think I also need a test statement to check if the directory exists. If it does not exist, then create the directory. Otherwise, just write the file in the directory.
What is the statement for checking if a directory exist ?
Thanks again
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mrby123 wrote: What is the statement for checking if a directory exist ?
You could either call _access() or let CreateDirectory() do it for you.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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