On Tue, 17 Aug 2004, Anne Wilson wrote:
> ypipe -v 2 "lav2yuv 0 -f 125 image02.eli" "lav2yuv -v 0 -f 255 image03.eli"
> - -v2 | transist.flt -o 0 -O 125 -s 25 -d 25 | yuv2lav -v 0 -f a -q 80 -o
> transition.avi
> Usage: ypipe [-v num] <input1> <input2>
> - -v - verbosity num in [0..2]
There is the cause of the errors. ypipe takes 2 arguments, not 4
arguments. The command above is
ypipe -v 2 "input1" "input2" - -v2
when it should be
ypipe -v 2 "input1" "input2"
> example: ypipe "lav2yuv test1.el" "lav2yuv -n1 test2.avi"
> transist.flt: input stream error - system error (failed read/write)
> **ERROR: [yuv2lav] Couldn't read YUV4MPEG header!
The pipeline was broken by ypipe's (premature) error exit.
Leave out the trailing "-" and "-v2" and ypipe will run fine.
Cheers,
Steven Schultz
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