Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server
#46
(2015-07-14, 18:23)fritsch Wrote: I would use gst-launch directly to reproduce. It's a bit hard at the beginning to fiddle out the right params - but that way the intel people will be able to reproduce. Though i am not sure they will fix it for us. As it seems that this stream mixes progressive with interlaced and yadif just copes with that, while the intel vpp gets programmed by us. But we will see.

Try to adjust that:
Code:
gst-launch-0.10 filesrc location="/home/fritsch/1032_20130801154100.ts" ! tsdemux ! vaapidecode ! vaapipostproc deinterlace=1 deinterlace-method=3 ! vaapisink

I was able to reproduce the issue via this commandline:
Code:
gst-launch-1.0 filesrc -v location=test-usa-svu-1.ts ! decodebin ! vaapipostproc deinterlace-method=3 ! vaapisink

Playback is smooth (though of course showing the interlacing lines) with this commandline:
Code:
gst-launch-1.0 filesrc -v location=test-usa-svu-1.ts ! decodebin ! vaapisink

I captured the console output from the two test files:
http://pastebin.com/PPAQzemZ
http://pastebin.com/YQebMza9

It doesn't look exactly the same as we see in Kodi - it actually twitches like it's going back and forward in time, whereas Kodi just skips the frames so it's jerky.
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Messages In This Thread
RE: New Era: VAAPI with EGL interoperation - by puithove - 2015-07-14, 22:29
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Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server18