On Nov 23, 2005, at 2:32 PM, MythTV wrote:
#692: Odd seek behavior in DVB/HDTV recordings
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Reporter: [EMAIL PROTECTED] | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone: 0.19
Component: mythtv | Version: head
Severity: medium | Resolution:
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Comment (by anonymous):
I observed problems with over-that-air commercial insertion by
some local
stations during HDTV broadcasts while using a different
application. The
carrier is always HD format, but the commercials are obviously NTSC
inserted into the signal. They are low quality and have black
vertial bars
at the edges. The picture often jumps from low res to HD when the
local
commericals end and the network HD feed starts. Sometimes there is
a bit
of the show in low res until the station cuts over to the network
feed.
This cut is not well synchronized. It always glitches the picture and
sound. Sometimes it crashes the Windows application. I wonder if this
sloppy switching may be fouling up the time codes in the transport
stream.
Not all the local stations have this problem.
Moving to myth-dev for discussion.
I agree that the shift between screen modes is messy and can cause
problems, but it has always been that way.
My problems with the length calculation and commercial skip missing
only started somewhere in the middle of October. Length for a 59-60
minute recording is generally reported as 56 minutes in the OSD.
This only happens on my HD-3000. Recordings made with my PVR500
report the correct length and seek correctly.
Keith C
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