unsubscribe
On Thu, Mar 14, 2013 at 10:36 AM, <[email protected]> wrote: > Send Interest mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.qt-project.org/mailman/listinfo/interest > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Interest digest..." > > > Today's Topics: > > 1. Qt5.0 Qtmultimedia example qmlvideo error > (Ramakanthreddy_Kesireddy) > 2. Qt Publish and Subscribe module on Qt5 (Don Sanders) > 3. Memoryleak under Windows 8, but not under Windows 7 > ([email protected]) > 4. Re: Memoryleak under Windows 8, but not under Windows 7 > (Guido Seifert) > 5. Issues with QT5 demos on i.MX6 (arm - vivanteGPU) > (Francisco Carrillo) > 6. QTimer pauses when window minimum (??) > 7. Re: QTimer pauses when window minimum (Arunprasad Rajkumar) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 13 Mar 2013 14:53:02 +0000 > From: Ramakanthreddy_Kesireddy > <[email protected]> > Subject: [Interest] Qt5.0 Qtmultimedia example qmlvideo error > To: "[email protected]" <[email protected]> > Message-ID: > < > ab7d5f1a402be846941054cb8d504aff2a8ad...@hstmsatmbx005.mahindrasatyam.ad> > > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > > I have installed Qt5.0 on target with ubuntu 12.04. > > When am trying to run the qmlvideo example application in > qtmultimedia/examples/video,it gives below error:- > > qmlvideo] Content.initialize: loading VideoItem.qml > Module 'QtMultimedia' does not contain a module identifier directive - it > cannot be protected from external registrations. > defaultServiceProvider::requestService(): no service found for - > "org.qt-project.qt.mediaplayer" > [qmlvideo] Content.initialize: complete > [qmlvideo] SceneBasic.onClicked, started = false > [qmlvideo] Content.start > [qmlvideo] VideoItem.onError error 5 errorString The QMediaPlayer object > does not have a valid service > [qmlvideo] Content.onFatalError > [qmlvideo] Content.stop > [qmlvideo] SceneBasic.onClicked, started = false > [qmlvideo] Content.start > [qmlvideo] VideoItem.onError error 5 errorString The QMediaPlayer object > does not have a valid service > [qmlvideo] Content.onFatalError > [qmlvideo] Content.stop > [qmlvideo] SceneBasic.onClicked, started = false > [qmlvideo] Content.start > [qmlvideo] VideoItem.onError error 5 errorString The QMediaPlayer object > does not have a valid service > [qmlvideo] Content.onFatalError > [qmlvideo] Content.stop > [qmlvideo] main.closeScene > [qmlvideo] main.onSceneSourceChanged source. > > Please let me know if am missing anything as I have installed gstreamer > package 0.10.25 on the target. > > Thanks and Regards, > Ramakanth > > ________________________________ > > DISCLAIMER: > This email (including any attachments) is intended for the sole use of the > intended recipient/s and may contain material that is CONFIDENTIAL AND > PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or > distribution or forwarding of any or all of the contents in this message is > STRICTLY PROHIBITED. If you are not the intended recipient, please contact > the sender by email and delete all copies; your cooperation in this regard > is appreciated. > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.qt-project.org/pipermail/interest/attachments/20130313/4914d70b/attachment-0001.html > > ------------------------------ > > Message: 2 > Date: Wed, 13 Mar 2013 11:15:18 -0700 > From: Don Sanders <[email protected]> > Subject: [Interest] Qt Publish and Subscribe module on Qt5 > To: [email protected] > Message-ID: > <CAByRRHg8Ln-uko_wtBGHHK= > [email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > > Is a version of the Qt Publish and Subscribe module that works with Qt 5 > available? > > Publish and subscribe is listed here > http://qt-project.org/wiki/Qt-Add-ons-Modules as 'actively maintained in > Qt > 5 and ... proven to work in the last release'. But it doesn't appear to be > part of the Qt 5.0.1 package, and I can't see the module listed at > https://qt.gitorious.org/qt > > The maintainer email address listed on > http://qt-project.org/wiki/Maintainers appears to be out-of-date/invalid. > > Possibly I can help with porting, but my interest is limited to using the > gconf backend on linux. > > Best regards, > Don Sanders > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.qt-project.org/pipermail/interest/attachments/20130313/654bbc3c/attachment-0001.html > > ------------------------------ > > Message: 3 > Date: Wed, 13 Mar 2013 21:45:52 +0100 > From: [email protected] > Subject: [Interest] Memoryleak under Windows 8, but not under Windows > 7 > To: [email protected] > Message-ID: <20130313204551.GA1821@wargi> > Content-Type: text/plain; charset=us-ascii > > Hi, > is this possible? See title: A user of one of my programs reported that > it shows a severe memory leak under Windows 8, > but not under Windows 7. Same installer .exe, which installs its own Qt > 4.8.5. Sounds a bit fishy to me and before I invest > much work into this, I ask here if someone experienced something similar > or if this is even possible. > > Guido > > > ------------------------------ > > Message: 4 > Date: Wed, 13 Mar 2013 23:02:06 +0100 > From: Guido Seifert <[email protected]> > Subject: Re: [Interest] Memoryleak under Windows 8, but not under > Windows 7 > To: [email protected] > Message-ID: <20130313220206.GA2160@wargi> > Content-Type: text/plain; charset=us-ascii > > Just forget my last mail. I just learned that this is abslutely > possible and reported. I was just too focused on Qt. Bad drivers, > e.g. bad graphics drivers explain this effect mucht better. > > Guido > > > ------------------------------ > > Message: 5 > Date: Wed, 13 Mar 2013 16:55:00 -0600 > From: Francisco Carrillo <[email protected]> > Subject: [Interest] Issues with QT5 demos on i.MX6 (arm - vivanteGPU) > To: [email protected] > Message-ID: > < > cafqxkcvpc9d985p8chwri+2qscuoouproj7+sadomuau5b1...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hello Dear Qt Experts > > > > I am running into some strange issues with Qt5. I have encountered the > issues with a version I built myself. I've searched the forums and don't > see any discussion of these issues, though I was searching by error message > and might have missed something. > > These issues can be seen in the Qt OpenGL examples. "hellogl_es2" and > "2dpaint" seem to display one rendered frame and then break -- > "hellogl_es2" shows the QT word and bubbles, and the GUI is hidden, while > "2dpaint" just shows the openGL version without label. > > It seems that when including a QGLWidget on a form, the QGLWidget would > work OK, but the rest of the form would not appear. I couldn't click any > buttons or do anything. > > > Along with these problems I would also see one or more of these error > messages in the output: > > * This plugin does not support setParent! > * This plugin does not support propagateSizeHints() > * QOpenGLContext::swapBuffers() called with non-opengl surface > > > > ----------------------------------------------------------------------------------------------------------------------------- > > > > If I try with my wayland rootfs, the story is different "hellogl_es2" demo > will show one good frame and keep it freezed in the background while the > animation continues on top of that, the problem is that it flickers between > background and animation and it looks horrible. > > > > > > > Do you have any hint or idea what could be wrong? > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.qt-project.org/pipermail/interest/attachments/20130313/3380537f/attachment-0001.html > > ------------------------------ > > Message: 6 > Date: Thu, 14 Mar 2013 03:06:17 +0000 > From: ?? <[email protected]> > Subject: [Interest] QTimer pauses when window minimum > To: Qt Interest <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset="gb2312" > > Hi, there! In my application I need to update UI every 2s. I use QTimer to > implement this feature. But when the window minimum QTimer stops and > paintEvent() could not be called. How could I solve this problem? Or could > you tell me something else to get this feature? > > Thank you! > > Cheng Liang > Nanjing, China > http://www.devbean.net > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.qt-project.org/pipermail/interest/attachments/20130314/ea8ccda0/attachment-0001.html > > ------------------------------ > > Message: 7 > Date: Thu, 14 Mar 2013 10:06:34 +0530 > From: Arunprasad Rajkumar <[email protected]> > Subject: Re: [Interest] QTimer pauses when window minimum > To: ?? <[email protected]> > Cc: Qt Interest <[email protected]> > Message-ID: > < > cacdxufx+znntez4nxxdkwgrrwgq+ejm4277f7_8fg-b3ve_...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > >But when the window minimum QTimer stops and paintEvent() could not be > called. > Whether your window is in minimized state?. When window is in minimized > state it is not visible in screen. Then why you need a paint? Basically > most of the windowing system optimizes by not sending paintevent when > window is in minimized state. > > > On 14 March 2013 08:36, ?? <[email protected]> wrote: > > > Hi, there! In my application I need to update UI every 2s. I use QTimer > to > > implement this feature. But when the window minimum QTimer stops and > > paintEvent() could not be called. How could I solve this problem? Or > could > > you tell me something else to get this feature? > > > > Thank you! > > > > Cheng Liang > > Nanjing, China > > http://www.devbean.net > > > > _______________________________________________ > > Interest mailing list > > [email protected] > > http://lists.qt-project.org/mailman/listinfo/interest > > > > > > > -- > *Arunprasad Rajkumar* > http://in.linkedin.com/in/ararunprasad > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.qt-project.org/pipermail/interest/attachments/20130314/6238bfaf/attachment.html > > ------------------------------ > > _______________________________________________ > Interest mailing list > [email protected] > http://lists.qt-project.org/mailman/listinfo/interest > > > End of Interest Digest, Vol 18, Issue 24 > **************************************** > -- *Muhammad Minhazul Haque* *CSE 10, RUET, Rajshahi* minhazulhaque.com
_______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
