[I have time for one easy question --- here's the easy answer:]
>have a bit of captured interlaced video and a ppm picture. I want to
>combine them into a single interlaced MPEG2 stream that looks like this:
...
>STEP 1:
...
>cat picture.ppm | ppmtoy4m -F 25000:1000 -I t -L | yuv2lav -f a -q 98 -o
>single_picture.avi
...
>STEP 2:
>
>I use lavtrans to 'grow' a new avi file by adding 'single_picture.avi' to
>itself and repeat that 100 times, like so (pseudo code):
...
Or,
cat picture.ppm | ppmtoy4m -n 100 -r -F 25:1 -I t -L | ...
The manpage has an example of this. Poor, lonely manpage. Never gets read.
I gotta stop working some day,
-matt m.
ps: "-I t" or "-I b" should make no difference if the input is a single
progressive frame. (But I cannot vouch for the back-n-forth to AVI...)
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