Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server
I'm having some trouble with the AC3 Transcode. It's happening on a a new ASRock N3150-ITX motherboard.

My audio is going to a Sonos Playbar, which doesn't support DTS. I've enable my SPDIF as passthrough device and set yes to the AC3 capability and AC3 transcoding.
Whenever the transcoding is selected (which is required for 5.0 sound), the audio 'cracks' very loudly about every second. It's not always happening right at the beginning of the video, but it will come after a couple of seconds. This does not happen when the AC3 transcode is turned off (AC3 passthrough kept on).

CPU usage during ac3 transcoding enable video is around 10% per core (out of 4), 300 kb/s io load.
I have tried all the options in the first post, even up/downgrading to the kernel 4.1.6.

DPKG | MESA http://paste.ubuntu.com/12366729/
DISPLAY | vainfo http://paste.ubuntu.com/12366732/
kodi.log http://paste.ubuntu.com/12366739/
dmesg http://paste.ubuntu.com/12366743/
Reply


Messages In This Thread
RE: New Era: VAAPI with EGL interoperation - by dofl - 2015-09-12, 15:59
Live TV broken again? - by schamane - 2016-02-29, 19:56
Random crashes - by hal2100 - 2016-03-08, 22:03
Strange Behaviour - by MicTie - 2016-12-07, 10:46
Working lirc with mce remote - by fr1day - 2019-08-10, 17:36
Logout Mark Read Team Forum Stats Members Help
Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server18