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Type: Posts; User: johny145

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  1. Replies
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    I have tried to find some sollid info on this...

    I have tried to find some sollid info on this all, but so far i havent been very succesfull. If i made a filter on top of MY soundcard, would this filter still be usable for other soundcards?

    I...
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    I found out there are two different version of...

    I found out there are two different version of the DDK which can be ordered @ ms. The driver suit 3 DDK is $200 and is way to expencive for me. The other one is "free" and only costs $25 shipping and...
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    Making a fake soundcard

    I would like to make a fake soundcard driver, so i can capture the sound from every program with my application. The idea is that when an application plays the sound to my fake soundcard, i can...
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    Now were getting somewhere, going to give it a...

    Now were getting somewhere, going to give it a try soon




    sigh, i know, a dll is a dll not an executable. Somehow i cant get the idea acros i dont want a dll -> .exe converter, because this...
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    I know you cant just have a dll, and...

    I know you cant just have a dll, and automatically create a executable from it. Like you said, apples arent bananas. But in dll's you have functions. These functions can be called from executables. ...
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    There is some kind of dos command that works...

    There is some kind of dos command that works like:



    copy -b in.exe in.dll out.exe


    Is this clear enough?

    IIRC there are already some programs which can magically merge dll's with .exe's...
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    merging dll with .exe

    I was just fantacising a little bit, and i thought about the posibilities of merging a .dll with an .exe. To import a function from a dll you use GetProcAddress on the handle to the dll. Would it be...
  8. Thanx :), that was just the thing i was looking...

    Thanx :), that was just the thing i was looking for. Ill play a little with c++ to see if i can get it to work.
  9. Good architecture/design needed for "sample pipeline"

    Im rewriting my audio program so it can dynamically create a sample processing pipeline . What i mean by this is that im trying to create a virtual sample pipeline, with one input, and one output. In...
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    VERY simple question

    Im not to familiar with c++ and im wondering what the : means in




    Abc :: Abc(): somefunc()
    {

    }
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    If its just for safety, a simple crc check is...

    If its just for safety, a simple crc check is enough. If it is to prevent hacking, you should give it some thought about how to do it. Some simple tips:

    - If the check fails, never ever give a...
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    Can i get a deadlock?

    I am playing a little with recording from the soundcard and im wondering if i can write the samples to the disk (using fwrite) from withing the callback function. MSDN states te folowing:

    ...
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    After my initial trials using the code i found...

    After my initial trials using the code i found out this line of code is the least of my problems. The documentation for the usage of vst's is incomplete and incoherent at best. I am using msdn for...
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    sure i can post it, but i dont think it is a...

    sure i can post it, but i dont think it is a mistake with copy+past
    http://ygrabit.steinberg.de/users/ygrabit/public_html/vstsdk/OnlineDoc/source/common/vstgui.cpp
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    I have seen the trigraphs on msdn and ??? is not...

    I have seen the trigraphs on msdn and ??? is not defined there.

    the file where this code is from is vstgui.cpp




    LRESULT CALLBACK MouseProc (int nCode, WPARAM wParam, LPARAM lParam)
    {
    if...
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    a strange line of code

    I am using some code which has the following lines in it:



    if (struct2->hwnd == ???)
    {
    return -1;
    }
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    I looked for exact the same thing a while ago. I...

    I looked for exact the same thing a while ago. I found an aswer, but it was so much trouble to implement, i didnt add it. Unfortunately i dont remember where i found the answer.
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    I found the solution. When a file is oped in "wb"...

    I found the solution. When a file is oped in "wb" mode the file has to be flushed before using fseeko64. fseek doesnt need a flush to work correctly :confused:



    FILE* myFile;
    long long pos...
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    fseek vs fseeko64; whats the difference?

    I have a problem using fseeko64
    this is what i have tried


    fseek(ci.saveHandles[0],0,SEEK_END);
    fgetpos(ci.saveHandles[0],&curPos); // works, curPos = end of file
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    nevermind :o

    nevermind :o
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    Thx for the info. It was a really nasty bug ...

    Thx for the info.

    It was a really nasty bug to find. Im wondering, shouldn't the compiler give an error when going from unsigned int to long long.
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    Some strange casting problem

    Im trying to use fseeko64. It works perfectly when using positive offsets, but whenever i use a negative offset something strange happens and my program creates huge files (after+/- 15 secs and 2.5GB...
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    I found the solution by doing a little searching...

    I found the solution by doing a little searching on the net :D



    #define _KSDATAFORMAT_SUBTYPE_ANALOG (GUID) {0x6dba3190,0x67bd,0x11cf,{0xa0,0xf7,0x00,0x20,0xaf,0xd1,0x56,0xe4}}...
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    Some weird #define problem

    I want to check some data of a waveform extensible file and according to the specifications of this page :


    the SubFormat field must be set to KSDATAFORMAT_SUBTYPE_PCM.

    Well that doesnt look...
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    To remember all the stuff that I read I have to...

    To remember all the stuff that I read I have to just use it.
    I dont know your knowledge level, but you might just as well start programming until you get stuck somewhere. Then you can use a book as...
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