A GalReceiver 2014 head unit, whose media sink takes only raw AAC-LC,
reset the connection on the first audio frame. Raw AAC-LC has no header
of its own, so send the AudioSpecificConfig right after Start, as video
does with SPS/PPS. PCM and ADTS sinks are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
