When playing back an mpeg with encoded VBI data the closed caption are
displaying 1-2 seconds too early. This time seams to correspond with the
encoding delay. Also the pack headers before each VBI packet are bogus:
the System Clock Reference is always 36036 and the mux rate is not the same as
the other pack headers.
From reading the ivtv-devel this seams like a known problem which isn't fixed
because the developer didn't have an NTSC system. Thus, I am more than
willing to work with anyone to fix this problem. I am a competent programmer
myself so if someone can point me in the right direction I am willing to take
a stab at fixing it myself.
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