[FFmpeg-user] Timecode Burnin with negative start

[betonpfeiler]

Am 19.06.2013 00:16, schrieb Wayne Poll:
> You could try starting the T/C at 23:59:56:00  :-)
>
> Wayne Poll | Technical & IT Systems Manager |
> NHNZ | 5 Melville Street, Dunedin 9016, New Zealand |
>
>
> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org] On Behalf Of betonpfeiler
> Sent: Wednesday, 19 June 2013 10:07
> To: FFmpeg user questions and RTFMs
> Subject: [FFmpeg-user] Timecode Burnin with negative start
>
> Halle Everyone!
>
> I need to make a timecodeburnin to a video and add a 4sek pre-roll. I was able to do the burnin, but the timecode needs to be zero at the first frame after the pre-roll. Is there any way to start the timecode at a negative time and count up? So that the timecode starts at "-00:00:04:00". Is that possible?
>
> Thanks!
>
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I really liked that idea, simple yet elegant... sadly, ffmpeg keeps 
counting up, even at 99:59:56:00 ffmpeg jumps to 100:00:00:00...

But thanks for the idea!