Hi all,
I was just trying to create a single MPEG2 file from multiple DV files,
where each DV file is treated differently (different denoising etc). I
tried to do this:
( scriptA.sh ; scriptB.sh ) | y4mscaler ... | mpeg2enc ...
The shell scripts each produce a yuv stream on stdout. These streams are
concatenated and fed to the stdin of y4mscaler and other utils.
Unfortunately, it turns out that this does not work. Some (all?) MJPEG
tools panic when they find a new stream header in the middle of a yuv
stream.
Is there any way to make this work? Will it work when I strip the headers
from the yuv streams? If so, how can I strip the yuv header from a shell
script?
Thanks for any help!
Dik
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