On Fri, 3 Sep 2010, Rob Davis wrote:
Do we need to check it's ATSC if type is 0x81? Does anything else use it and
is it a problem if it does?
The values 0x80-0xFF are so called User Private in the standard, so in
theory you cannot assume them to be ATSC. But you could detect the ATSC
streams from their registration descriptor (hopefully) and after that
adapt dynamically to ATSC video and AC-3 pids.
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