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Type: Posts; User: moffy

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  1. Re: AVIStreamGetFrameOpen() fails to find a decompressor

    DV Video Decoder appears to be an MFT(Media Foundation Transform), AVIStreamGetFrameOpen() appears to be DirectX based. Perhaps it cannot access the new decoder. But it is OS dependent.
  2. Re: Where does my Application need redesigning and Speeding Up?

    Download Visual Studio 2013 Community Edition, it is the same as Visual Studio 2013 Professional.
  3. Re: Microsoft Visual C++ and I2C(I Squared C) interface

    For RS232 comms I have found the following class very helpfull: http://www.codeproject.com/Articles/992/Serial-library-for-C
  4. Re: Microsoft Visual C++ and I2C(I Squared C) interface

    I assume that there is a hardware rs-232 to I2C converter? Or does it plug into the PC via a USB port which then emulates an RS232 port? If so then you just need to identify and open the specific...
  5. Re: LNK2001: unresolved external symbol when building for x64 platform

    How are your DirectX SDK's set up? Perhaps a missing lib from the x64.
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    Re: Why I cannot open tiff file?

    Using linux style forward slashes "/" instead of windows style "\\" back slashes?
  7. Re: What is the most painless way to port a unix program to win32?

    Lots of incompatibilities. You are probably best to try GCC and cygwin. You can produce a windows DLL that way.
  8. Re: Need some help converting Delphi interface definitions into C++ for VS 2008

    I can't remember the details offhand but if you read up about COM in windows/Visual Studio it will have the details. As long as the COM object is registered on the PC you can access it through its...
  9. Re: Need some help converting Delphi interface definitions into C++ for VS 2008

    Since it is a COM object, can't you already use and call it from any C++ program? Or are you rewritting it because you need to modify its behaviour? You could always do the mods in Delphi, it's nice...
  10. Re: PIC to PC using MFC Visual Studio through serial communication

    I just use a serial class already developed by someone else:

    // Serial.cpp - Implementation of the CSerial class
    //
    // Copyright (C) 1999-2003 Ramon de Klein (Ramon.de.Klein@ict.nl)

    works...
  11. Re: Capture sounds from soundcard=speakers - NOT from microphone

    You might be able to use a virtual sound card or Virtual Audio Cable: http://www.tomsguide.com/us/download/Virtual-Audio-Cable,0305-31100.html
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    Re: CMFCToolBarEditBoxButton problem

    Thank you both for your assistance and advice. I lost my projects recently and the only one not backed up was this one, so my postings inadvertently provided a backup.
    Debugging the...
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    Re: CMFCToolBarEditBoxButton problem

    I suspect that the CMFCToolBarEditBoxButton is being overwritten with the data from just the button in the registry.
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    Re: CMFCToolBarEditBoxButton problem

    If you go to the "toolbar options" button at the end of the toolbar and click it, you get "Add or Remove buttons" move your mouse to it, you'll see "standard" and "customize...", choose...
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    Re: CMFCToolBarEditBoxButton problem

    Here is some alternate code that adds two CEdit controls to the CMFCToolBar. It is clumsy because you have to use dummy icons to preallocate the space:
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    Re: CMFCToolBarEditBoxButton problem

    Thank you Victor for the suggestion. Here is the requested project:32579
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    Re: CMFCToolBarEditBoxButton problem

    No ideas at all? Has anyone tried my code and had the same result?
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    CMFCToolBarEditBoxButton problem

    I am having a problem with the CMFCToolBarEditBox control. I have added the below code:

    MyMFCToolBar.h


    #pragma once
    #include "resource.h"

    class CMyMFCToolBar : public CMFCToolBar
    {
  19. Re: What interfaces do I need to call before I can use IBasicAudio to control volume?

    putVolume() only changes the output volume of the wave or directshow audio renderer, it does not change the volume level of a microphone input.
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    Re: Advice on structured header use

    Thank you for all your advice. I am in the middle of a rewrite and have found the rules listed in post#2 valuable. I pretty much have to agree with them all. I especially like the forward declaration...
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    Re: Advice on structured header use

    Thank you for your advice.
    1.D_ Drmmr: I have been doing something similar in C to the constructor/destructor you illustrated. Very handy when it comes to cleaning up memory structures. If you...
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    Re: Advice on structured header use

    Thank you D_Drmmr for your advice.

    I have been thinking about the differences that result from as you mentioned C++ which is OOP and C which is function based. In C++ it makes good sense to hide...
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    Re: Advice on structured header use

    Thank you laserlight for your response. How many of the rules do you think are based upon the precept of hiding the data structures and code? I would be interested in your opinion.
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    Re: Advice on structured header use

    Found this advice: http://www.umich.edu/~eecs381/handouts/CHeaderFileGuidelines.pdf
    What are your thoughts.
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    Advice on structured header use

    Hello,

    I am a self taught newbie in C/C++ with some holes in my knowledge. I am looking for advice on how to structure my headers for a C/C++ project that I am working on in VS2008. I would like...
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