[mythtv] [Experimental Patch] HDTV Recorder patch updated
Daniel Thor Kristjansson
danielk at mrl.nyu.edu
Mon Sep 27 18:36:30 EDT 2004
I looked at the PMT update problem in ffmpeg today. The problem wasn't
so much as a broken implementation of PAT/PMT scanning, as a completely
absent one. They look at the first PAT to get the PID of the first PMT,
then never look at a PAT again. They look at the first PMT, to find
which PIDs the initial streams are at, and then never look at a PMT
again... It will be fairly easy to fix this. This may fix the
resolution change bug too, or it may reveal nasty bugs in PES stream
listener teardown.
-- Daniel
On Sun, 26 Sep 2004, Kenneth Aafløy wrote:
]On Sunday 26 September 2004 02:20, Daniel Thor Kristjansson wrote:
]> I'll look at the index problem, I seem to be having that too.
]>
]> Can you try debugging mythfrontend in LiveTV? Just slowly switch between
]> HDTV channels until it crashes. I would like to know where we crash when
]> the PMT changes, but all the channels I get now all use the same pids
]> for their programs.
]
]Just a suggestion, but why not try to generate false data from the recorder?
]I bet you could discover the bug easily then.
]
]Kenneeth
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