Re: [Cin] SD 16:9 missing among CinGG BD-Render Video Formats

From what I understand, PAR is the ratio of the sides of a single pixel while DAR and SAR are the ratio of the sides of the frame. Why confuse the two types of ratio is beyond me. It is true that mathematically three variables connected by a formula can be expressed by eliminating one variable replaced by the other two variables. So PAR is only and always referred to as DAR/SAR. Perhaps that is how ffmpeg works, using only SAR and DAR and their relationship in the code. However, it seems to me that the SAR indicated by ffprobe (and by CinGG) is exactly PAR and not DAR/SAR.

Thank you for the 720 x 720 x 480; I made the correction.