You can check the "Level" of the file with e.g. mediainfo. I play back 4k h264 files daily while using the latest and greatest libva / libva-driver-intel version.
Best regards Peter PS: If you currently workout issues in your own code - try some available players (kodi, mpv, gstreamer, whatever) to see if the issue is something general. On Sat, Nov 21, 2015 at 6:39 PM, Nikita Orlov <nikitos1...@yandex.ru> wrote: > Hi! > > Do you remember wich libva version was it? > When I decode image 1920 x 1080 everything works ok, but 2560x2000 outputs > some lines... > How can I check level? I tried main profile, high profile, same result :-( > > 21.11.2015, 20:36, "Peter Frühberger" <frit...@kodi.tv>: > > Hi, > > the largest dimension I tested working was 3840x2160 @60p via: > http://bbb3d.renderfarming.net/download.html - I think that 4096x2160 is > the current maximum, but did not find it in the code directly. > > Best regards > Peter > > PS: This should be Level 5.2 if I see that correctly. Same btw. for HEVC > (though not on Broadwell / Linux). > > On Sat, Nov 21, 2015 at 6:35 PM, Peter Frühberger <frit...@kodi.tv> wrote: > > Hi, > > the largest dimension I tested working was 3840x2160 @60p via: > http://bbb3d.renderfarming.net/download.html - I think that 4096x2160 is > the current maximum, but did not find it in the code directly. > > Best regards > Peter > > On Sat, Nov 21, 2015 at 6:22 PM, Nikita Orlov <nikitos1...@yandex.ru> > wrote: > > Hello! > > What is max resolution for h.264 video stream for hd4600? hardware > limitations and linux driver limitations? > What about broadwell? > > It seems that for haswell limit is abut 2k x 2k... > > -- > Nikita Orlov > Skype: nik_stet > QQ: 2717846083 > _______________________________________________ > Libva mailing list > Libva@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/libva > > > > -- > Nikita Orlov > Skype: nik_stet > QQ: 2717846083 > >
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