[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
On Sun, 26 Sep 2004, Kenneth Aafl°y 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.
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