buffer « audio « iPhone iPad Media Q&A

1. AudioQueue buffer size for streaming aac audio    stackoverflow.com

I am playing MP3 audio form a network stream and sometimes gaps are present when using WIFI connection. I decrease the buffer size, but I am wondering what is the best method ...

2. Audio Toolbox playback only plays part of output buffers    stackoverflow.com

I'm working on a project which is using Audio Toolbox for recording and playback of PCM data, and I'm having trouble with playback. In the simulator, I can record and play ...

3. AudioQueue ate my buffer (first 15 milliseconds of it)    stackoverflow.com

I am generating audio programmatically. I hear gaps of silence between my buffers. When I hook my phone to a scope, I see that the first few samples of each buffer ...

4. Can I play any Buffer only once at a given time?    stackoverflow.com

From the OpenAL documentation:

The basic OpenAL objects are a Listener, a Source, and a Buffer. There can be a large number of Buffers, which contain audio ...

5. Using the method initWithData:error: in order to play audio from memory buffer    stackoverflow.com

I want to create an application for the iPhone that plays a custom memory buffer. I am currently using AVAudioPlayer class and I am pretty sure that the function I should use ...

6. How to extract integer samples from audio queue buffer and write modified samples back?    stackoverflow.com

for an iphone voice changing app (objective c), i am trying to take the sampled integer values from the recording audio queue buffer, process them in a function and write the ...

7. what's audio queue buffer's mAudioData type?    stackoverflow.com

8. Copy Audio directly to audio buffer on iPhone    stackoverflow.com

Is there a way to copy to an AudioQueueBuffer directly? I am looking to re-create an Android app that used android.AudioTrack's write() function to write directly to a sound buffer. ...

9. Playing audio form buffer    stackoverflow.com

In my application, I am receiving audio data in LinearPCM format, which I need to play. I am following iOS SpeakHere example, but not able to get how and where I ...

10. OS X / iOS - Sample rate conversion for a buffer using AudioConverterFillComplexBuffer    stackoverflow.com

I'm writing a CoreAudio backend for an audio library called XAL. Input buffers can be of various sample rates. I'm using a single audio unit for output. Idea is ...

11. How to use CARingBuffer class in an iOS (iPhone, iPad) project?    stackoverflow.com

I'm currently trying to create an iOS audio project and I need to use the CARingBuffer class available in the Extras/CoreAudio/PublicUtility folder of XCode. The problem is when I include the CARingBuffer.h ...