[UWP]How to convert AAC byte stream to PCM in UWP

Question

How to convert AAC byte stream to PCM before playing in UWP since AudioGraph - CreateFrameInputNode encoding properties accepts only PCM. How to play AAC byte stream in UWP using AudioGraph?

Answer 1

Hi ArunrajShanmugam,

Welcome to the Developing Universal Windows apps forum!

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I found a same question in stark overflow about How to convert AAC byte stream to PCM in UWP. Is that you who asked the same question?

The problem seems to be solved by yourself according to the comment. If you do solve the issue, could you please make a reply to this question on MSDN and mark your reply as an answer? It would be helpful to other community members who're facing the same issue.

Best Regards

Roy Li

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Answer 2

I thought we have to convert AAC byte stream to PCM before playing it in UWP. After looking in Media​Stream​Source class I understood there is no need for conversion. Solved the issue by supplying AAC data to Media​Stream​Source. Used MediaPlayer to play Media​Stream​Sample data.

Answer 3

I thought we have to convert AAC byte stream to PCM before playing it in UWP. After looking in Media​Stream​Source class I understood there is no need for conversion. Solved the issue by supplying AAC data to Media​Stream​Source. Used MediaPlayer to play Media​Stream​Sample data.