On 02/25/2015 12:17 AM, Harald Alvestrand wrote: > Coming in very late on thread.... > > sequences need to be grouped in multiple dimensions. I'd suggest that > one dimension be: > > - Talking heads (still camera, little movement) > - Cinematic material (slow camera moves, dramatic cuts, sudden moves) > - Amateur video (camera shake, sudden moves) > - Artificially generated (no camera shake, color gradients smoother than > normal, no inter-frame movement blur)
Rather than "Artificially Generated", I would suggest the following categories: - Screensharing - 10fps - Video game streaming - 60fps, 1080p I think it's okay for sequences like the Blender open movie projects to be in cinematic material. I'm also not totally sure it makes sense to separate cinematic and amateur video. I think it is unlikely that any video hosting site is going to try to treat the two differently. The problem with all of these dimensions is that we now have 5*4*3*2*4 = 480 different combinations to try. I think we should probably limit ourselves to sensible combinations here. _______________________________________________ video-codec mailing list [email protected] https://www.ietf.org/mailman/listinfo/video-codec
