Use ActionScript NetStream.Publish to publish AAC audio

I'm using Flash to play a RTMP stream to a Wowza server.

I publish my microphone with

m_MicStream.pub开发者_如何转开发lish ("mic_user1", "live");

Unfortunately, my receiving end only supports AAC audio. Is there a way to publish AAC audio with Flash?

Note : I tried the mp4:mic_user1, but it does not work. The stream negociation seems ok, but the received audio is garbage

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Unfortunately Flash doen't support AAC audio encoding. The only way to solve this in Flash side is using Flash Media Live Encoder (even with an AIR app what communicates with that) with this plugin:

http://www.mainconcept.com/products/apps-plug-ins/plug-ins-for-adobe/aac-encoder.html