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from OfflineRender to audio unit multichannel Mixer?
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from OfflineRender to audio unit multichannel Mixer?


  • Subject: from OfflineRender to audio unit multichannel Mixer?
  • From: learnfromforum <email@hidden>
  • Date: Fri, 30 Oct 2009 04:21:00 -0700 (PDT)

Dear list,

Can I use the PCM output from OfflineRender (hardware assisted decoder) for AU multichannel mixer technically?

In the Tech. Q&A about Offline Rendering, they use one input buffer for reading audio file, another capture buffer (half size of input buffer) for storing decoded PCM. Now my case is not reading from a file, but receiving network audio UDP packet. Can I do the Offline Rending the way Audio Queue plays and not like the input buffer and half size capture buffer. That is by using an array of buffers with an updating index from start to end and back to start (ring buffer)?

Thanks and cheers,
Tu

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