[Mjpeg-users] ppmtoy4m and y4mtoqt format

[E C. <e.c...@xt...>]

Hi there
I am trying to use y4mtoqt to convert some pnm files to a 444 qt video.
I cant get where the error is coming from

Any help appreciated
Thanks a lot
Edouard


script
#!/bin/bash
reel_name=$1
(find . -name \*.pnm | sort | xargs cat) | \
ppmtoy4m -F 17:1 -A 1:1 -I p -S 444 -v 2|\
y4mtoqt -v308 -o "$reel_name"


I am getting stuck with an error on line 4...

bd2 $ ./R8toQt_HD1 ../test.mov
   INFO: [ppmtoy4m] Command-line Parameters:
   INFO: [ppmtoy4m]              framerate:  17:1
   INFO: [ppmtoy4m]     pixel aspect ratio:  1:1
   INFO: [ppmtoy4m]          pixel packing:  RGB
   INFO: [ppmtoy4m]              interlace:  none/progressive
   INFO: [ppmtoy4m]         starting frame:  0
   INFO: [ppmtoy4m]            # of frames:  all, until input exhausted
   INFO: [ppmtoy4m]     chroma subsampling:  4:4:4 (no subsampling)
./R8toQt_HD1: line 4:  : command not found
--DEBUG: [ppmtoy4m] Got PPM header:  1164x888
--DEBUG: [ppmtoy4m] Initializing PPM read_frame
--DEBUG: [ppmtoy4m] Alloc'ing buffers
--DEBUG: [ppmtoy4m] Reading rows
xargs: cat: terminated by signal 13
++ WARN: [y4mtoqt] usage: [-X] [-a inputwavfile] -o outfile
++ WARN: [y4mtoqt]        -X = use v210 (default 2vuy) for 4:2:2, v410 
(default
v308) for 4:4:4