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Questions tagged [visualizer]

255 questions
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votes
2 answers

Android Visualizer (Audio Effects) runtime exception on Ice Cream Sandwich

In the sample AudioFxDemo.java, provided with the SDK, I get a java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -4 when trying to create the android.media.audiofx.Visualizer mVisualizer = new…
Igor F.
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Creating a C# VS2010 Visualizer that operates on all Object

I’m attempting to create a C# debugging visualizer that can perform a visualization on all objects. I can’t seem to get the assembly attribute (above the namespace) to bind this visualizer to System.Object like I’ve been able to with other objects…
Nick
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how to generate random size array for sorting visualizer purpose using html css js?

Array_picture I am currently working on a project sorting visualizer and I need help for the array generation like in the given picture. please help me
Sushil
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Why is the framerate of my tweaked OpenGL ES 2.0 template so slow on the iPad?

I've modified the OpenGL es 2.0 template in Xcode to render that little box to an offscreen texture (50*50), then reset the view port and render the texture to the screen using a fullscreen quad. But the FPS dropped down so much that obvious lags…
winterGoGoGo
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1 answer

Android Error code -3 when initializing Visualizer

Got this error while initializing Visualizer visualizer = new Visualizer(mediaPlayer.getAudioSessionId()); <---- Error: Cannot initialize Visualizer engine, error: -3 …
Sayem
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Mole for VS 2010?

Does anyone know about Karl Shifflett's Mole for VS 2010?
Shimmy Weitzhandler
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Creating a simple VS2008 visualizer inside autoexp.dat (problem with casting)

I have a large project of mixed C/C++. I've created a simple visualizer for the ICU UnicodeString class as follows... [inside autoexp.dat] icu_4_2::UnicodeString { preview ([$c.fUnion.fFields.fArray,su]) } ...and that works fine. Inside…
user97150
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How to change individual square colour with respect to music per beats continuously for making a visualizer in IPhone?

I want to make a visualisation for my music player.so that i draw a grid view and i want to change each square colour randomly or continuously. My Code for draw grid - (void)drawRect:(CGRect)rect for (int i = 0; i < 4 ;i = i + 1) { for (int j…
iamVishal16
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LINQ to SQL debug visualizer for VS 2012?

I'm looking for the Linq to SQL debug visualizer for VS 2012. I found out that you needed to import Microsoft.VisualStudio.DebuggerVisualizers.dll in C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\Packages\Debugger\Visualizer But I only…
t0tec
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Best addon for reading data from .mp3 with JDK 1.6

I'm attempting to write a music visualizer. I've looked into it and sound.sampled looks like a good library for reading the data. However, the jdk can only load .wav files. So I'm looking for a flexible addon that'll enable me to load .mp3. The…
Perry Monschau
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How to add two edges having the same label (but different endpoints) in JUNG?

How to add two edges having the same label but different endpoints? For example, I want to add two edges having the same label 'label1', one from vertex v-1 to vertex v-2 and the other one from vertex v-2 to v-3. Part of the code would…
Dilini
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Android Visualizer getWaveForm() behaves weird at high volumes

I am using the Android Visualizer to obtain the waveform data of an audio stream and calculate the RMS of it. public int[] getFormattedData(byte[] rawVizData) { for (int i = 0; i < formattedVizData.length; i++) { // convert from unsigned…
user908627
3
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0 answers

Rider debug visualizer for datatable like in visual studio as a table

I looked and looked and could not find an answer to this. With Rider, when debugging, how can you display a datatable as a table like in Visual Studio? Like in VS when you hover over a datatable, it displays it as a table with all columns and…
Jesse Coble
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Why this approach is not working in visualizing quicksort with react?

I am making a sorting visualizer in react. With position absolute, I am swapping the transform of the bars. This approach is working fine with BubbleSort but is giving unwanted results in QuickSort. Below is the detailed explanation of the…
RHGPT
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Are there any iOS Particle System Libraries

Does anyone know of any (opensource would be nice) Particle / Emitter libraries for iOS? I know of cocos iphone but couldn't find any others. If all else fails I'll get my hands dirty and learn OpenGL but any helper libraries would be handy :)
Finne
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