• Audio

  5.1 audio routing within quicktime / mp4

  Posted by Andrea Hofmann on October 26, 2015 at 12:16 pm

  Hi,

  I have been doing some tests regarding export of quicktime/mp4 container – with different video codecs (H264/Prores) and 5.1 routing (PCM/AAC).

  As far as I know these 5.1 routing standards exists:
  LRCLFELsRs – DCI
  LCRLFELsRs – Film

  and in one or the other programm (I have tested Clipster, Compressor, MediaEncodeer etc), I found this type of routing CLRLsRsLFE especially attached to AAC. (and in Compressor also LRLsRsCLFE)

  Has anyone more infos on these types of 5.1 routing attached to certain codecs/containers and types of players?
  And who is responsible for the routing (metadata) in Quicktime (Quicktime itself, the type of codec I use or the programme I use) I am looking for more infos on this topic.

  Also is it possible to mulitplex AC3 with video into one file (not via a videoplayer)? Or is it purely for DVD/BluRay authoring?

  Thanks 🙂
  Andrea

  Andrea Hofmann replied 10 years, 6 months ago 1 Member · 0 Replies
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