From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id BA5DCE00E43; Tue, 16 Jan 2018 07:38:42 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Received: from domino.ramet.as (domino.ramet.as [89.24.100.106]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 73351E01076 for ; Tue, 16 Jan 2018 07:38:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ramet.as; s=mail; h=from:subject:date:message-id:to:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=70XeVWdNlOqUgsCEBtR+pC4P2gYbZjaKVjJO4qUoOug=; b=M18IGfVGbL5cRLkCH0PszFBtjhDy/WwntZmVVMEUtD2AU9Qqpvb1mkD9+l4maWBv2SIfj/goJeQcC +QWUyhzuODitJlH80k50YQMoJRATEbXpWgN55Gsq3IbdW+8/4lfGEeV52HBOl9O/TmUgO1OVOPhl+h rAGW4vLcvFv9f6hg= X-Footer: cmFtZXQuYXM= Received: from localhost ([127.0.0.1]) by domino.ramet.as with ESMTPSA (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)) for meta-freescale@yoctoproject.org; Tue, 16 Jan 2018 16:38:38 +0100 X-Disclaimed: 1 MIME-Version: 1.0 Sensitivity: Importance: Normal X-Priority: 3 (Normal) In-Reply-To: References: From: vmach@ramet.as To: meta-freescale@yoctoproject.org Message-ID: Date: Tue, 16 Jan 2018 16:38:33 +0100 X-Mailer: Lotus Domino Web Server Release 9.0.1FP9 HF60 September 14, 2017 X-MIMETrack: Serialize by HTTP Server on Domino/RAMETCHM(Release 9.0.1FP9 HF60|September 14, 2017) at 16. 01. 2018 16:38:33, Serialize complete at 16. 01. 2018 16:38:33, Serialize by Router on Domino/RAMETCHM(Release 9.0.1FP9 HF60|September 14, 2017) at 16. 01. 2018 16:38:38 Subject: Troubles with Qt after upgrade from Morty to Pyro (plaintext email) 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, 16 Jan 2018 15:38:42 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi, recently I have upgraded my Yocto image and SDK from Morty to Pyro. (I'm no= t ready to upgrade to Rocko since meta-boundary layer is not prepared yet. = My SoC is Boundary Devices Nitrogen6x=5FMAX QP). After the upgrade and rebu= ilt with the new SDK my software has two problems: =20 1) moving with elements on the touch screen (eg. QSlider) is not continuous= and has got a visible delay (about 1 sec) 2) imxeglvivsink is able to view the gstreamer video correctly only within = the first start of the application (after power on). When I kill the applic= ation and try to run it for the second time, imxeglvivsink shows only a bla= ck screen. I have the same problem with a basic pipeline: export DISPLAY=3D:0.0 && gst-launch-1.0 videotestsrc ! imxg2dvideotransform= ! imxeglvivsink =20 On the other hand, the following pipeline works OK. gst-launch-1.0 videotestsrc ! imxg2dvideotransform ! imxg2dvideosink =20 What should I change in my Qt or imx configuration after the upgrade to Pyr= o? The only change in the recipe list between Morty and Pyro is that in Pyr= o I have removed OpenCV recipe. But I don't use OpenCV explicitly in my sof= tware anyway. Furthermore, I use X11 and matchbox-window-manager. =20 Best regards, Vaclav Mach