Input is a channel feed from DVB-S (MPEG2 video, MP3 audio).

LiveStreamPacketizerCupertino.handlePacket[live/_definst_/]: Audio codec:MP3 isCompatible:true
Transcoding audio set to AAC, 96k; but there's no audio on the output stream. When I choose PassThru audio, it works with VLC (since VLC can decode MPEG1/2 layer 3), but logically not with QuickTime etc. There are some suspicious messages in the access log:

LiveStreamPacketizerCupertino.endChunkTS[live/_definst_/second.stream_720p]: Add chunk: id:2 mode:TS[H264,NOAUDIO] a/v/k:0/240/4 duration:9600
I can send the entire access log on request. How can we transcode to AAC?