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Date:      Sat, 29 Jan 2005 22:22:59 +0100
From:      "Petr Holub" <hopet@ics.muni.cz>
To:        <freebsd-firewire@freebsd.org>
Cc:        Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
Subject:   RE: reading MPEG-2 from firewire
Message-ID:  <004601c50648$b530bf90$2136fb93@KLOBOUCEK>

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> MPEG-TS format but it seems that I receive just say one
> of 200 packets. Do I need to do the intialization in a different

Sorry about this question - it was my stupidity, I wasn't reading
out all the packets from the buffer. But anyway, is the DBC counter
in the CIP header expected to grow by more than 1? The sequences
of DBC counter I get are like this:
DBC counter (CIP header): 0
DBC counter (CIP header): 16
DBC counter (CIP header): 32
DBC counter (CIP header): 48
DBC counter (CIP header): 64
DBC counter (CIP header): 80
DBC counter (CIP header): 104
DBC counter (CIP header): 112
DBC counter (CIP header): 136
DBC counter (CIP header): 152
DBC counter (CIP header): 168
DBC counter (CIP header): 184
DBC counter (CIP header): 208
DBC counter (CIP header): 216
DBC counter (CIP header): 240

And the resulting MPEG-TS stream is not valid yet.

Thanks,
Petr



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