Re: BUG: input source 4K ouput Full HD
Reimar Döffinger <[email protected]>
| Newsgroups | gmane.comp.video.mplayer.user |
|---|---|
| Message-ID | <[email protected]> |
On Fri, Dec 21, 2018 at 10:07:21PM +0100, Phil Forneur wrote: > Hi, > > *codec of source video*: > Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, > bt2020nc/bt2020/bt709), *3840x2160*, 48107 kb/s, SAR 1:1 DAR 16:9, 29.97 > fps, 30 tbr, 90k tbn, 180k tbc (default) > > *OS *win10 64bits > > When I play this 4K video with either SMPlayer 18.10 (64bits) or VLC 3.0.4 > AND I output on a *full HD*(1920x1080@60Hz) it does show a very poor image > quality; note that this does not happen with windows media player. For the record: Video downscalers in the GPU might have bad quality. -vo gl and some of its scaling mode options might help. _______________________________________________ MPlayer-users mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users