[FFmpeg-user] Reading TimeCode Track using ffmpeg

[tarun singhal]

On Fri, Jun 13, 2014 at 7:10 PM, Francois Visagie <
francois.visagie at gmail.com> wrote:

> > -----Original Message-----
> > From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> > bounces at ffmpeg.org] On Behalf Of tarun singhal
> > Sent: 13 June 2014 14:58
> > To: FFmpeg user questions
> > Subject: Re: [FFmpeg-user] Reading TimeCode Track using ffmpeg
> >
> > On Fri, Jun 13, 2014 at 2:38 PM, Phil Rhodes <phil_rhodes at rocketmail.com
> >
> > wrote:
> >
> > > As far as I know, ffmpeg does not support the specification of in and
> > > out points by frame count or timecode.
> > >
> > > You can convert your timecode to a fractional number of seconds which
> > > is supported by the -ss options etc.
> > >
> > > Yes, this may suffer rounding errors which can cause your edits to be
> > > out by a frame.
> > >
> > > Yes, it would be nice if ffmpeg supported timecode or at least frame
> > > count (or if someone told us how to do it, if it does).
> > >
> > > P
> > > _______________________________________________
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> > > ffmpeg-user at ffmpeg.org
> > > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > >
> >
> > Are you aware of any tool which can just extract information about this
> > timecode (frame) liest at this timestamp. If I know that I can convert
> > timecode into timestamp and use -t and -ss
>
> ExifTool (http://www.sno.phy.queensu.ca/~phil/exiftool/) by Phil Harvey.
> It
> works for AVCHD, at least. Use the '-ee' option to extract embedded files
> (frames in this case). It provides options for formatting output if you
> need
> that; alternatively you can post-process its standard output.
>
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> > ffmpeg-user at ffmpeg.org
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
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Thanks a lot I will check and update you