From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id C2A9BE00D05; Tue, 1 Sep 2015 01:40:25 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, SPF_HELO_PASS autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.0 SPF_HELO_PASS SPF: HELO matches SPF record * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [80.91.229.3 listed in list.dnswl.org] Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 7B616E00AB5 for ; Tue, 1 Sep 2015 01:40:21 -0700 (PDT) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZWh6r-0003zp-0A for meta-freescale@yoctoproject.org; Tue, 01 Sep 2015 10:40:05 +0200 Received: from pd95b985d.dip0.t-ipconnect.de ([217.91.152.93]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 01 Sep 2015 10:40:04 +0200 Received: from sriraman.ravi by pd95b985d.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 01 Sep 2015 10:40:04 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: meta-freescale@yoctoproject.org From: Sriraman Ravi Date: Tue, 1 Sep 2015 08:20:11 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 217.91.152.93 (Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0) Subject: Re: REGRESSION: Qt5 EGLFS support is broken 3.10.53-1.1.x and 3.14.28-1.0.x GPU X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Sep 2015 08:40:25 -0000 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Otavio Salvador writes: > > Hello, > > We have some customers which are migrating from Dizzy for Fido. Some > uses Qt5 applications in EGLFS mode and we found a serious regression, > every EGLFS application is returning: > > EGL Error : Could not create the egl surface: error = 0x3003 > > Using 3.10.17, from Dizzy, very same application works fine. > > To reproduce: > > - fsl-community-bsp - fido > - add meta-qt5 > - generate an image with cinematicexperience and qtbase-plugins included > - run the app passing "-platform eglfs" > > To narrow down the issue to the BSP, the meta-qt5 fido branch was used > for both tests (Qt5 5.4.2). > > Does some faced the same issue? > Hi Otavio, I have been facing issue with EGLFS in QT5, I am also using fido branch for QT5 and the kernel built is 3.10.17 for imx6q board from freescale. The video widget example application was not running videos properly specially videos with high definition. There were lot of warnings saying "A lot of buffers are dropped". This problem while using EGLFS and linuxfb. Then i built and installed the QTgstreamer package which has a different implementation for creating video surfaces. The example player application in QT-gstreamer works fine for X11 windowing system and Linuxfb, the videos are played smoothly, but when i try to run the same example application with EGLFS it crashes and no error message is displayed. I tried enabling debug messages but no luck. Best Regards Sriram