[Octave-bug-tracker] [bug #64452] [octave forge] (video) BIST in VideoWriter.m fails on ppc64el

[Rafael Laboissière]

Follow-up Comment #5, bug #64452 (project octave):

[comment #2 comment #2:]
> Have you tried to visually inspect /tmp/rainbow.mp4 and is it visually
comparable to the desired result?
> 
> And do you have a better idea to implement checks rather than doing a
encode/decode cycle? Perhaps I can switch to use a lossless/raw format or run
thwo checks:
> 1.) Some lossless raw format (with low error threshold)
> 2.) mp4 container with H264/avc1 video codec (with higher threshold)
> 
> Other ideas welcome.
> 
> Do I have the chance to reproduce your test result on AMD64? Perhaps some
qemu/kvm magic?

I built the package on one of the ppc64el Debian developer machine and
generated the rainbow.mp4 file as in the BIST in VideoWriter. The resulting
file is attached to this message.

(file #54952)

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Additional Item Attachment:

File name: rainbow.mp4                    Size:28 KB
    <https://file.savannah.gnu.org/file/rainbow.mp4?file_id=54952>



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