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Re: Receiving Strange Static When Trying to Render Vorbis Files
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Re: Receiving Strange Static When Trying to Render Vorbis Files


  • Subject: Re: Receiving Strange Static When Trying to Render Vorbis Files
  • From: Jeff Moore <email@hidden>
  • Date: Wed, 9 Jan 2008 16:08:41 -0800

It sounds to me like you have a mismatch between the format of the data that libvorbis is spitting out and the ASBD that you created the Queue with. So, what format does libvorbis provide and what does the ASBD you are passing to AudioQueueNewOutput() look like?

On Jan 9, 2008, at 3:56 PM, Jonathan Kantrowitz wrote:

I currently have tried to implement Vorbis file playback in an application I am working on, but the audio is coming out laced with static 10 times louder then it should be. I am using audioqueue and libvorbis to playback ogg vorbis. Below is my render method. I have tried to pinpoint what the problem is but alas I have had no luck (I can't figure it if it's endian or floating point related or just something with the buffer. Any help would be greatly appreciated.



--

Jeff Moore
Core Audio
Apple


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 >Receiving Strange Static When Trying to Render Vorbis Files (From: "Jonathan Kantrowitz" <email@hidden>)

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