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Published on 2010-05-26T00:25:06Z
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I want to get an audio clip from the microphone on my iPhone/iPad or iPod Touch.
How do I transform it? Basically take the wavelength and modify it with sin (30) (or any angle).
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Hello,
Currently I am using iPhone SDK 3.1.2 for developing iPhone apps.
Apple has recently released iPhone SDK 3.2 beta and I want to try my hands with it.
But my problem is that I want to use both versions of SDKs, 3.1.2 since I am currently developing apps and uploading on app store, 3.2 beta…
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Hi,
in the current project I have a number of folders, with subfolders, and these contain images: 01.png, 02.png.
Folder1/FolderA/f1.png
Folder1/FolderB/F1.png
When I compile the app, I looked inside the the .app and noticed that all the images are placed in the top level, with no sub-folders.…
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Is there a way to access raw data of iphone camera preview? I mean not the data of the picture that was shot already, but the preview, that shows before taking a shot?
TIA
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Hi,
in the current project I have a number of folders, with subfolders, and these contain images: 01.png, 02.png.
Folder1/FolderA/f1.png
Folder1/FolderB/F1.png
When I compile the app, I looked inside the the .app and noticed that all the images are placed in the top level, with no sub-folders.…
>>> More
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I have a class with an NSDictionary attribute. Inside this class I dispatch another thread to handle NSXMLParser handling. Inside my -didStartElement, I access the dictionary in the class (to compare an element found in the XML to one in the dictionary).
At this point I get undefined results. Using…
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I'd like to be able to play back audio I've recorded using AVAudioRecorder @ 1.5x or 2.0x speed. I don't see anything in AVAudioPlayer that will support that. I'd appreciate some suggestions, with code if possible, on how to accomplish this with the iPhone 3.x SDK. I'm not overly concerned with lowering…
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The definition of AudioBufferList looks weird to me… i guess my C is not so good
struct AudioBufferList
{
UInt32 mNumberBuffers;
AudioBuffer mBuffers[kVariableLengthArray];
};
typedef struct AudioBufferList AudioBufferList;
Why
AudioBuffer mBuffers[kVariableLengthArray];
and not
AudioBuffer…
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I am streaming a MP3 over network using custom feeding code, not AVAudioPlayer (which only works with URLs) using APIs like AudioFileStreamOpen and etc.
Is there any way to estimate a length of the stream? I know that I can get a 'elapsed' property using:
if(AudioQueueGetCurrentTime(queue.audioQueue…
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Hi, Im looking at using the CARingBuffer in iPhone SDK 3.1 Developer\Extras\CoreAudio\PublicUtility, however was a little puzzled about some of its methods. Firstly this will only make sense really to anyone who's used this class
For example the GetTimebounds,SetTimeBounds, ClipTimeBounds functions…
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Is there a way using Core Audio on OS X to extract a set of frames in an AIFF file into an array of 32-bit floats suitable for performing an FFT on?
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