Dupe of calculate playing time of a .mp3 file
im reading a audio file(for ex:wav,mp3 etc) and get a
long value as duration.now i want to convert that long value
into correct time duration(like,00:05:32)
Have you ever tried programming in Malbolge? I have read some of the top links returned by google, here, here, here, and here. I am very intrigued by this prospect, and would like to start playing around.
For those of you who have dabbled in Malbolge before, what experiences did you have? Did you have any success? How did you get started, and where did you end up?
Thanks!
I'm playing around with css transforms and the equivalent filters in IE, and want to simulate perspective by transforming a 2d rectangle into a trapezium.
Specifically, I want the right hand side of the rectangle to stay the same height, and the left hand side to be say 80% of the height, so that the mid points of both sides are horizontally in line with each other.
I'm familiar with matrix algebra, but can't think how to determine what matrix will do that.
I'm playing with SpecFlow, and ReSharper thinks that my step definitions are unused (I guess because they're used via reflection):
[Binding]
public class StepDefinitions
{
// ...
[When(@"I press add")]
public void WhenIPressAdd() // R# thinks this is unused
{
_calculator.PressAdd();
}
// ...
}
How can I tell ReSharper that methods with [Given], [When], [Then] attributes (etc.) are actually used? I don't want to use // ReSharper disable UnusedMember.Global comments.
Hi
When does the AVAudioPlayer's currentTime method return a negative value? The audio file is playing (I am putting in a check before getting currentTime) but making a call to currentTime returns a negative value.
Any ideas? Thanks
if(thePlayer != nil && [thePlayer isPlaying]){
double playerTime = [thePlayer currentTime];
NSLog(@"Player Time: %f", playerTime);
}
Output
Player Time: -0.019683
Hi all,
I'm playing about with some vertex and fragment shaders using Cg on my little netbook (running Linux). Clearly I'm going to frequently hit resource limits for my graphics controller, so was wondering if there's a nice way to run the shaders on the CPU, just to test them. Something like D3D's refrast...
TIA
Andy
http://dougymak.com/jquery/test.html
Playing with jQuery and upon pressing "More" on the top left, it pushes down the "Brown" layer. How can I keep the brown layer steady? It happens in Chrome, but not Firefox.
Hi there.
I am trying to display a fullscreen video on the iPhone and overlay it with an OpenGL ES view. So basically, I want a video playing in the background, while there are OpenGL graphics being drawn on top of it.
How do I achieve this and is it even possible?
Thanks for your help!
Florian
While just playing with jQuery/JavaScript I ran across this problem. I could capture Alt and Ctrl keys but NOT Del and certainly not all of them together.
$(document).ready(function() {
$("#target").keydown(function(event) {
if (event.ctrlKey && event.altKey && event.keyCode == '46') {
alter("Ctrl-Alt-Del combination");
}
});
});
Is it possible to capture all these three keys together?
I was playing with new Silverlight 4 and to my surprise when I run my sample application in OOB all animations become very jerky when I move mouse around during animations, but when I run my app in browser animations are smooth even when moving mouse around.
I tried my app on two different computers, turned on GPU acceleration in OOB settings - and got the same jerky result.
Is this a know problem with Silverlight?
When we click on the button or anything that is gonna play the video in my view, I want the player to grow and become fullscreen and then play(Like animated to become fullscreen). Now its like when we click suddenly the fullscreen movie starts playing. How can I do this? Do anyone know?
So I am writing a simple Rock, Paper, Scissors game in C (it's for an assignment by the way, though the main thing is to learn sockets. Also, I suspect it will be due before I get a good answer). I have it setup as Rock=0, Paper=1, and Scissors=2. Is there an easy one-liner to determine who wins? I tried playing around with it on paper, but I couldn't figure out any patterns.
Hi,
I want to play H.264 video streamed from network. To play video iphone provides the media player API. Does anyone one aware of any documented or undocumented API for decoding and playing single video frame?
Are there solutions available for allowing users to define report layouts within a WinForms app? We are playing with xml, xslt, and Word have some ok results, but are wondering if there are better options.
We would like to:
Set margins, padding, positioning of elements
Declare column based or continuous report elements
Does not need to do typesetting
Hello All,
I am programming an iPad app. In this app I want to open a movie URL in default Quicktime player. When I tried to open the URL in the browser the movie starts playing in the browser. How can I open the movie in the default player (so i can get play pause controls..)
Any help would be much appreciated.
Thanks
Saurabh
in adobe air , I can play a mp3 file from the web , and download the file to a custom file system before or after too . but in this way I have to download the file twice factly.
So, how to save the file to a custom location when the sound is playing , and using the same download file stream for not waste any bits?
Hey everybody,
I've started playing with Git and have come across the terms "upstream" and "downstream". I've seen these before but never understand them fully. What do these terms mean in the context of SCMs and source code?
Cheers
I'm interested in playing with this, anyone know of any code for this already existing? or what libraries would be useful to get started on something like this?
I want to put a watermark on my video. IS it possible to do with directshow filter.
Want to overlap an image on video like channel logo. so that image will be fixed when video is playing.
Please provide some valuable help or samples (VC++)
I have been playing around recently with jqgrid and am at loss on how to implement search in my controller using PHP (Zend).
I came across a post that is quite similar to the answer am looking for but what I need is the PHP version not ASP.NET.
I am using .NET 3.5.
I need to Capture Sound from Mic/Headphone and trigger action at particular (not exact) frequency (Need to perform some action when player hits ball with stick while playing golf).
So,
1. How to capture sound from Mic/Headphone using .NET 3.5?
2. Trigger action at particular (not exact) frequency?
Any ideas?
Does someone knows how we can combine our current recording into another background playing music? I need some sample code for this. I want to create something like karaoke application in which we can record our voice over an instrumental music.