Establish testing video files

[CraigWatt]

Need to generate 'common' & 'uncommon' short and similar video files that can be used for 'black-box real life testing'.

It's great to have the unit tests pass, but I would also like to know if the outcome off ffmpeg is doing what we expect it to do AND vfo is doing what we expect it to do.

So might be a good idea to find true to life video files that are originally the following:

(can focus on mp4 video containers for now.)

assume 10 bit color depth unless otherwise specified...

4k av1 SDR
1080p av1 SDR
720p av1 SDR

4k vp9 DOLBY VISION
1080p vp9 DOLBY VISION
720p vp9 DOLBY VISION

4k vp9 HDR10+
1080p vp9 HDR10+
720p vp9 HDR10+

4k vp9 HDR10
1080p vp9 HDR10
720p vp9 HDR10

4k vp9 SDR
1080p vp9 SDR
720p vp9 SDR

4k hevc DOLBY VISION
1080p hevc DOLBY VISION
720p hevc DOLBY VISION

4k hevc HDR10+
1080p hevc HDR10+
720p hevc HDR10+

4k hevc HDR10
1080p hevc HDR10
720p hevc HDR10

4k hevc SDR
1080p hevc SDR
720p hevc SDR

1080p h264 SDR (8bit color depth)
720p h264 SDR (8bit color depth)

[CraigWatt]

https://www.demolandia.net

This could be a good start

[CraigWatt]

https://www.elecard.com/videos

And here