Chris Pinkham wrote:
The first idea doesn't seem too popular, but I think this second idea
would be very useful. I'd certainly like to have that option. I record
everything directly to a reasonably sized MPEG4 bitrate, so I don't need
any transcoding. It would be nice to be able to quickly splice out the
commercials on shows I want to keep without having to go through the
whole transcoding process. I do think it would have to be based on cut
points specified in the editor, not the commercial flags. Those aren't
accurate enough to trust with actually deleting chunks of video.
I think the transcoder already does this. :) It even handles reencoding
the frames around the cut so it doesn't have to cut exactly on a keyframe,
it will cut at the exact frame and reencode only what is necessary.
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Really? Because when I was trying to cut out commercials from my
recordings, I set the transcoder to the exact same encoding options as
my recording encoding options, and it still took a while (less then
when I was converting from RTJPEG to MPEG4, but still quite a while) to
run. If what you are saying is true, shouldn't it only take a few
seconds? At most a few minutes? How many frames would need to be
changed? Not very many, I would think.
It's not a big deal for the transcoding to take so long, but it would
nice if an option existed for a quick splice.
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