Tried some 4k 30fps video at around 20Mb/s and it plays fine. Tried 4k at 60fps but in h264 an surprised it decoded them without a problem. Streaming using minidlna from a Raspberry Pi 3 to Infuse app. VLC app hated them all.
I'm almost sure, aTV does not do H.265/HEVC at all. So it needs to be transcoded to H.264/AVC in order to see anything on aTV.AirVideo handles HEVC flawlessly; Infuse stutters. (I'm almost sure AirVideo server is NOT transcoding the file.)
AirVideo requires a server running on your computer and is capable of auto-transcoding as required. Can you tell if it is transcoding or not by looking at the server?AirVideo handles HEVC flawlessly; Infuse stutters. (I'm almost sure AirVideo server is NOT transcoding the file.)
That is good idea... I have been hesitant of jumping fully to Plex and want to keep everything playable by MrMC (don't care about Infuse). Only issue is that I HATE the Plex client for AppleTV and MrMC Plex support currently does not support transcoding.i know this is an old post but I encoded my whole library in HEVC (future proof) and I've found that:
- I use Plex, Mac Mini Core i5 Dual Core as a Server and an Apple TV 4.
- Plex always transcodes, but it works fine without any lags, and the Mac Mini can even multitask while transcoding, I can play more than one movie at the same time (tried it with 2 movies, both HEVC 1080p).
- Plex used to transcode with h.264 anyways since I always watch movies with subtitles, no big deal.
- All my movies are 1080p, HEVC, 5.1 sound, 10bit & 3000 bitrate.
So, in a nutshell: If you're using Infuse or VLC with HEVC, you're transcoding it wrong! The Apple TV itself with A8 processor can't do all the work unless you have a low bitrate movie. Use Plex with a decent server to play HEVC or go with h.264.
By the way, I used to have movies at 6GB, now with 2.5 to 3 GB of HEVC movies the quality is way better since 10bit and efficiency.
You can get some high-bitrate, high bit depth HEVC clips from here:...but in all fairness I did not have a high bitrate file to play.
I just tried with a 5.2 MB/s (1.02 GB/44 minutes) h265 1080p file and while it played fine most of the time there were regular stutters "green screens" (although they are mostly grey) and dropped frames - way too much to be acceptable to watch. Obviously this was over the limit for what an ATV4 can handle.
Tried with both VLC and Infuse with similar results.
Don't use VLC. Use infuse. They play fine.Another user in videolan complain that the 1080p HEVC x265 encoded video freezes when playing on Apple TV 4 with VLC:
I tried to play a 1080p HEVC x265 - encoded video in MKV container on my Apple TV 4 using VLC, but the video freezes every 10 seconds approximately (with artifacts), then resumes. While it's playing, the quality is good (normal). Is this a known issue?
The video is streaming from a Synology NAS box SMB share with wired network to the Apple TV (no wireless). x264-encoded videos work fine over the same setup.
https://forum.videolan.org/viewtopic.php?t=130451