On Wed, 4 Feb 2004, Dragon_at_work wrote:
> Your scripting is a much better idea!
I came up with that approach a long time ago when sections of a long
capture needed different y4mshift parameters.
> > read junk
> Does junk refer to stdio in this case?
To "stdin" to be precise. That just read a line from stdin into
a variable (which is never used).
> > (lav2yuv file1 ...; \
> > lav2yuv file2 ... | skip1.sh; \
> > lav2yuv file3 ... | skip1.sh) | mpeg2enc ...
> So the only limitation of this method is ARG_MAX?
The only limitation is the amount of disk space you have to store
the shell script.
ARG_MAX has nothing to do with it - you're only passing 1 file argument
per lav2yuv command and a few switches. You can have as
many ';' separated commands as you want - each command line has
its own argument set.
Steven Schultz
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