[mythtv-users] GOPchop and split_mpeg

[Johannes Becker]

It did work fine for me. I also used a MPEG splitter from Boilsoft
(shareware for W***).

Johannes


On Wed,  9 Mar 2005 21:39:55 +0000, Chris Birkinshaw
<chris at postbox.org.uk> wrote:
> Quoting Cory Papenfuss <papenfuss at juneau.me.vt.edu>:
> 
> > Is it possible you have a Transport Stream (TS) rather than a
> > Program Stream (PS)?  I don't know anything about DVB captures, but I know
> > a lot of MPEG utils won't deal with TS's.  Maybe 'replex' or 'dvb-mplex'
> > will demux it to a PS if that's the case.  You may even be able to remove
> > some streams you don't want from the capture to reduce the size.
> >
> 
> I tried mpgtx but it wouldn't handle the file at all:
> 
> # mpgtx -X -i 1000_20050303060000_20050303091500.nuv
> mmm, this file does not start with a pack, offset: 0
> use the desperate_mode switch as the first option -X to search for a header in
> the whole file!
> if you want to force the operation. May yield to an endless loop if no valid
> header is found!
> warning: couldn't find any valid system header. I'm continuing anyway
> 1000_20050303060000_20050303091500.nuv can not be handled by this program
> 
> I then had a look with tcprobe which reported the following:
> 
> # tcprobe -i 1000_20050303060000_20050303091500.nuv
> [tcprobe] MPEG packetized elementary stream (PES)
> [tcprobe] summary for 1000_20050303060000_20050303091500.nuv, (*) = not default,
> 0 = not detected
> import frame size: -g 720x576 [720x576]
>      aspect ratio: 16:9 (*)
>        frame rate: -f 25.000 [25.000] frc=3
>                    PTS=4663.1543, frame_time=40 ms, bitrate=4350 kbps
>       audio track: -a 0 [0] -e 48000,16,2 [48000,16,2] -n 0x50 [0x2000] (*)
>                    PTS=4662.6371, bitrate=256 kbps
>                    -D 12 --av_fine_ms 37 (frames & ms) [0] [0]
> 
> This indicates that the stream is not a TS. Has anyone got any idea why I can't
> split it?
> 
> Chris
> 
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