So it seems like Unity wants to be the go to tool for this.
Unity on their main page brags/promotes developing 360 video with their game engine. Everything I have read is points to H265 as the codec designed and recommended for high resolution videos. My current project would ideally be 5760 x 2880 . My question then is, what is the recommendation for developers working with high resolution video. And Unity essentially just falls back to whatever the OS supports. So it looks like from what you are describing, apple only supports a certain format and windows will support it, if you download the codec separately (which i did) but only up to a certain resolution. I appreciate you taking the time on this detailed explanation. If there's anything that still isn't making sense after validating some of the above, we can keep looking together or ask you to file a bug so we can reproduce internally. Hope this helps let us know if this is enough to get you going. If you're using H.265 in a context where the playback system has too many unknowns for all of this be reliable, then you should probably revert to using H.264 since the resolution you are using does fit within this codec's constraints (though the size difference will clearly be a disadvantage). See the note about Maximum Resolution in here: Past this, it will still work but if the hardware cannot do it, then it reverts to software decoding. The same goes for Windows in terms of variability: the fact it plays at all means you have installed the HEVC video extension, but the slow performance means something is not keeping up.įor example, Microsoft's guarantee for hardware acceleration of H.265 is up to 1920x1088. mp4Īnd this will just re-create the packaging so it won't lead to loss of quality. mp4 -c :v copy -tag :v hvc1 -c :a copy output -hvc1. Unity claims to support this codec but has anyone had any success with it in a project?Įrror Domain=AVFoundationErrorDomain Code=-11833 "Cannot Decode" UserInfo=ĬVImageBufferChromaLocationBottomField = Left ĬVImageBufferChromaLocationTopField = Left įfmpeg -i input -hev1. In Unity on windows the playback is so choppy its unusable. It plays fine on both mac and windows in vlc. I need the unity video player to play a 2880 x 1440 resolution video encoded as a h.265 mp4.
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