#1 Joining Videos

[Tiziano Müller]

I have several bugs/enhancements for this dialog:

- App hangs when joining videos with an empty
file-list (perhaps disable the button until at least
to files are in the list)
- It would be nice if it's possible to select more
than one file in the file browsing dialog
- It actually failed to join the videos but the app
didn't catch that, I just got a "Finished!". On the
console, I hade the following:

35 doppelte(r) Frame(s)!
cat: Schreibfehler: Datenübergabe unterbrochen
(broken pipe)

[Tiziano Müller]

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Oh, and one more:
- Check if the output file exists, before writing.

[Philipp Ludwig]

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user_id=1310347

Hello,

KVideoEncoder uses cat to join the files. Sometimes cat ends
up with only garbage without any reason. I'm working on
this, I'm trying to rewrite this feature.