View Single Post
Old 27th February 2013, 09:50   #17812  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 10,336
Quote:
Originally Posted by DragonQ View Post
What about 576i to 1080p? That's probably the most challenging. Also, there are different "levels" of HD4000 aren't there?
HD4000 is already the level, the slower variant is HD2500.

For the record, the most challenging is 1440x1080i60, which needs deinterlacing and then resizing to 1920x1080.
Some countries seem to use this (or the 50fps variant in PAL areas) for DVB transmission.
__________________
LAV Filters - open source ffmpeg based media splitter and decoders

Last edited by nevcairiel; 27th February 2013 at 09:56.
nevcairiel is offline   Reply With Quote