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by: Anitha |
last post by:
Hi
I observed something while coding the other day:
if I declare a character array as char s, and try to use it as any
other character array..it works perfectly fine most of the times. It
holds strings of any length. I guess what is happening here is that
this array initially holds only '\0' and hence is of length 1.
But sometimes, when I tried to write some functions and do some
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by: Ada |
last post by:
i'm using C# and have been reading DX doc but cannot find the info i'm looking for.
i want to load WAVE file and display the waveform.
something similar to this:
http://www.codeproject.com/audio/waveedit.asp#xx489900xx
is it doable with DX 9?
can you show some code sample or doc or URL i can read more?
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by: Aaron N. |
last post by:
I am currently rewriting an application originally developped in VC++ that
plays a .wav file and displays a representation of the waveform as it is
played (with a marker indicating current position in the audio file); making
use of DirectX9.
So far I am able to load and play, stop and resume play of a sample .wav
file. I am making use of a previously developed user control that is capable
of displaying the waveform (statically),...
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by: d6ve |
last post by:
I need to play a video file, see the waveform of its audio and use the
waveform as a slide bar for seeking in the video.
Thanks and regards, David.
--
d6ve
------------------------------------------------------------------------
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by: Ann |
last post by:
I am opening a file which looks like 0xABCDEF01 on another machine but
0x01EFCDAB on my machine.
Is this a byte swapping?
Could anyone give a good way to check if bytes are being swapped? (code
should work smoothly across different machine.)
Thanks,
Ann
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by: android |
last post by:
hi all
anybody knows a technique, a link, a suggesstion, ...a book, ables to show me how to draw a waveform file wavegraph on picturebox in vb.net?
thanks very much
Andrea
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by: Chris Carlen |
last post by:
Hi:
From what I've read of OOP, I don't get it. I have also found some
articles profoundly critical of OOP. I tend to relate to these articles.
However, those articles were no more objective than the descriptions of
OOP I've read in making a case. Ie., what objective
data/studies/research indicates that a particular problem can be solved
more quickly by the programmer, or that the solution is more efficient
in execution time/memory...
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by: roaddogg |
last post by:
Greetings,
I am stuck on a topic for TAFE and cannot get my head around it.
I need to Write a program to use a D to A converter board to output various signals which can be viewed on an oscilloscope.
I have made the Triangle wave, which works, but am stuck on the sine wave.
Code for sine wave thus far is:
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by: fevos |
last post by:
hi
i look at this article in msdn Recording and Playing Sound with the Waveform Audio Interface and download the P/Invoke Library Sample that record using wave in and wave out .
how do i get the data from buffer (Waveform Audio Interface) (wave in) while recording and play it using c# or vb (wave out) ,
thanks
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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