<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7654.12"> <TITLE>SV: [Libva] Decoding and displaying multiple streams using gstreamer-vaapi</TITLE> </HEAD> <BODY>  Hi! We will try your suggestions! Btw, what I forgot to mention is that multiple streams works fine if we have separate processes, instead of threads. So the kernel layer and the HW obviously is correct and capable. Kind regards, Andreas -----Ursprungligt meddelande----- Från: Gwenole Beauchesne [<A HREF="mailto:gb.devel@gmail.com">mailto:gb.devel@gmail.com</A>] Skickat: to 2012-09-06 06:20 Till: Andreas Larsson Kopia: Libva@lists.freedesktop.org Ämne: Re: [Libva] Decoding and displaying multiple streams using gstreamer-vaapi Hi, 2012/9/5 Andreas Larsson <andreas.larsson@multiq.se>: > We've done some initial tests and have encountered various problems with > video surfaces starving each other. I.e. one shows video for a breif moment > while the other is green and vice versa, flickering back and forth. Could you please try gstreamer-vaapi from the "master" branch? I had pushed a few fixes for EMGD last week. Another one is still be missing but you should no longer get flickering. As Halley mentioned, it's generally simpler to develop on big Cores first with the desired functionality. BTW, on US15W with EMGD, I think someone once mentioned in the past to support around 4 to 7 streams in parallel with clutter. Not full HD, though. Thanks, Gwenole. </BODY> </HTML>