Search:

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.

Download Visual Studio 2013 Community Edition, it is the same as Visual Studio 2013 Professional.

For RS232 comms I have found the following class very helpfull: http://www.codeproject.com/Articles/992/Serial-library-for-C

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...

How are your DirectX SDK's set up? Perhaps a missing lib from the x64.

Using linux style forward slashes "/" instead of windows style "\\" back slashes?

Lots of incompatibilities. You are probably best to try GCC and cygwin. You can produce a windows DLL that way.

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...

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...

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...

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

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...

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

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...

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:

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

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

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
{

putVolume() only changes the output volume of the wave or directshow audio renderer, it does not change the volume level of a microphone input.

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...

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...

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...

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.

Found this advice: http://www.umich.edu/~eecs381/handouts/CHeaderFileGuidelines.pdf
What are your thoughts.

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...