On 07/03/2015 07:37 AM, Coppa, Greg wrote: > Table 1 lists 1080p at 24, 50 and 60 fps, and while these > resolution/frame rates may be used they do not represent typical content > formats that a US Broadcaster (e.g. CBS) delivers; a very typical format > for the typical content types noted is 1080i at 59.94 fields per second > (29.97 frames per second) and I suggest that this be added to Table 1 as > a typically delivered content type. >
We should explicitly specify whether the tables are for input content or for the actual encoding and output format. e.g. I would expect a deinterlacer or IVTC to be applied before encoding content if necessary. The same problem happens with screencasting, which frequently uses way lower framerates than the screen refresh rate (60-144fps). _______________________________________________ video-codec mailing list [email protected] https://www.ietf.org/mailman/listinfo/video-codec
