[mythtv-users] Lossless Cut and keyframe cuts off

Ian Evans dheianevans at gmail.com
Wed Nov 14 07:28:28 UTC 2012

On Mon, Nov 12, 2012 at 8:23 PM, Ian Evans <dheianevans at gmail.com> wrote:
> Running the latest lossless cut and noticed the last few times that I
> did cuts (after running the keyframe adjust script) that it would cut
> a second or two earlier than the keyframe I had chosen. Just noticed
> this in the last few days.
> Anyone else?

Did a further test today. Recorded the NBC Nightly News, ran the
keyframe adjust and then edited the show. Went to the end and did a
single cut, Cut to End. It was the next keyframe after the anchor says
"I'm Brian Williams". The next keyframe after he says that was an NYC
shot. Did the Cut to end there and ran the Lossless_Cut script.

When I looked at the show after the script ran it cut off about a
second or so before the cut at "I'm Brian..." cutting off the

I noticed this earlier this weekend on SNL. Did a cut in a black
keyframe, but got the last second of the previous sketch. I didn't
have this issue when I used Myth's mpeg2 transcode, but as a few of us
have reported, that hasn't worked for me since moving to .26.

I can't say for sure but I'm pretty certain this has just crept into
the lossless_cut script as I don't recall the problem with the alpha.

.26, HDHomerun OTA recordings.

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