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

[Andreas Weber]

Follow-up Comment #2, bug #64452 (project octave):

Hi Rafael, thank you for your report.

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?

-- Andy


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