SetDestinationRect for SD mode

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1

i have set below position for HD in rovideoplayer in imagecanvas, which is fitting best.

player.SetDestinationRect(x:656,y:149,w:576,h:324)

but in SD mode it’s not fitted. so please help me for findout it’s SD position..

and how to calculate SetDestinationRect according to screen?

2

roDeviceInfo.GetDisplayMode() tells you whether the display is in 720p or 480i. Is that what you’re asking?

–Mark

3

i have set for SD version. mean i know it’s 480i.

if my HD position is player.SetDestinationRect(x:656,y:149,w:576,h:324) . then what should be position for SD as set for HD.

i mean if “w:576,h:324” for HD
then what should be for SD w=? h=?

because i am not understanding how it’s adjusting according to screen(HD/SD).

please suggest me how to give width and height position corrosponding to each other, when i am changing one position(whether it is w or h) it’s affected both (w , h).

4

640x480 to 1280x720 is a 200% x 150% proportion
So if you have w:576,h:324 for SD then that should be 1152,486 for HD/720p - it is a little more complicated if you want relative positioning/centering, or other considerations involved in the finished position.

For HD to SD – with w:576,h:324 – it’d be w:288, h:216 for SD