2022-01-24, 21:50
Hello,
I have Sony XH90/X90H TV with Android TV. It supports Dolby Vision profile 5 out of the box, so no issues playing DV in Netflix, AppleTV apps.
I installed latest nightly version of Kodi for arm v7a. In this build FFMPEG version is 4.4-N-Alpha1
Unfortunately this build can't play profile DV profile 8 in Dolby Vision, although 5th profile works without any issues.
For my tests I use mp4 container from Dolby Vision Streams Demo
I don't understand why? According to version history FFMPEG 4.4.1 has a "VDPAU accelerated HEVC 10/12bit decoding" doesn't this mean that nightly version of Kodi can decode DV video?
Quietvoed says that ffmpeg 5.0 is needed for mkv container, does this mean that I need to update ffmpeg to version 5.0 in order to play DV profile 8?
Also I can't install maven Nexus build because it's for arm v8a and TV is running arm v7a.
I know a lot of you use Nvidia shield, but I don't want to spend 200$ only for Dolby Vision support, built in OS works flawlessly
Thank you
I have Sony XH90/X90H TV with Android TV. It supports Dolby Vision profile 5 out of the box, so no issues playing DV in Netflix, AppleTV apps.
I installed latest nightly version of Kodi for arm v7a. In this build FFMPEG version is 4.4-N-Alpha1
Unfortunately this build can't play profile DV profile 8 in Dolby Vision, although 5th profile works without any issues.
For my tests I use mp4 container from Dolby Vision Streams Demo
I don't understand why? According to version history FFMPEG 4.4.1 has a "VDPAU accelerated HEVC 10/12bit decoding" doesn't this mean that nightly version of Kodi can decode DV video?
Quietvoed says that ffmpeg 5.0 is needed for mkv container, does this mean that I need to update ffmpeg to version 5.0 in order to play DV profile 8?
(2022-01-04, 17:19)quietvoid Wrote: The necessary patches for Dolby Vision in MKV were merged into FFmpeg and should be in the 5.0 release.
So normally custom FFmpeg builds won't be necessary once Kodi Nexus updates FFmpeg from 4.4 to 5.0.
There may be additional changes needed in Kodi, though.
Also I can't install maven Nexus build because it's for arm v8a and TV is running arm v7a.
I know a lot of you use Nvidia shield, but I don't want to spend 200$ only for Dolby Vision support, built in OS works flawlessly
Thank you