[FFmpeg-devel] [RFC] additinal desc_type for dtshd mpeg-ts demuxer
Tue Jun 10 20:05:34 CEST 2008
> AC3 TRUE HD, is as was pointed out by Benjamin actually a core AC3 stream
> and a MLP stream on same pid (atleast on blueray). Aslong as the MPL stream
> doesn't contain AC3 syncwords, a standard AC3 decoder should be able to
> decode it.
Blu-Ray TrueHD tracks contain both AC3 and TrueHD packets.
Those packets don't have anything to do with each other.
A standard AC3 decoder can decode the AC3 packets, but not
the TrueHD packets. A standard TrueHD decoder can decode the
TrueHD packets but not the AC3 packets.
HD DVD TrueHD tracks do not contain any AC3 packets.
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