[Cin] 4k test videos from Ultravideo (very huge!)

[Phyllis Smith]

>
> if you have ssd/nvme disk and/or 4 gb of free ram to play this - you can
> test)
>
Oh, man -- I really want to test this !! I have the ram and nvme disk -- I
just do not have the time!

On Tue, Jun 15, 2021 at 5:24 AM Andrew Randrianasulu via Cin <
cin at lists.cinelerra-gg.org> wrote:

> i was looking at y4m piping at high bit depth (inspired by latest x264
> patches), and found two interesting links..
>
>
> https://forum.videohelp.com/threads/399289-Need-help-converting-RAW-YUV-to-Y4M
>
> there is claim none of Linux video editors were able to open raw
> teststreams.
>
> link provided in message doesn't work for me, but this one worked
>
> http://ultravideo.fi/#testsequences
>
> if you have ssd/nvme disk and/or 4 gb of free ram to play this - you can
> test)
>
> another link is about ffmpeg itself, it has bug in this area in early
> 2017, but hopefully it was fixed?
>
> https://forum.doom9.org/archive/index.php/t-174314.html
>
> until very lately I was under impression you only can pipe 8-bit (per
> channel) video.. but i was wrong? (not tested with cingg yet)
>
>
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>
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