Hi Otavio, How do i go about resolving the issue any suggestions ?
Should I try to build meta-qt5 master branch which says qt5.5 has been ported or is it possible to find the recipe that you mentioned for custom qtmultimedia5.5 Please advice! Regards Sriraman Ravi -----Ursprüngliche Nachricht----- Von: Otavio Salvador [mailto:[email protected]] Gesendet: Dienstag, 1. September 2015 13:49 An: Sriraman Ravi <[email protected]> Cc: [email protected] Betreff: Re: [meta-freescale] REGRESSION: Qt5 EGLFS support is broken 3.10.53-1.1.x and 3.14.28-1.0.x GPU On Tue, Sep 1, 2015 at 5:20 AM, Sriraman Ravi <[email protected]> wrote: > 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. There is more involved in what you describes: - gstreamer - qtmultimedia - qtbase Qt 5.4 does not has support for GStreamer1.0 natively, there is a patch[1] for it. 1. https://github.com/meta-qt5/meta-qt5/blob/fido/recipes-qt/qt5/qtmultimedia/0001-Initial-porting-effort-to-GStreamer-1.0.patch For our customers needing GStreamer we have made a custom QtMultimedia 5.5 to work against Qt 5.4 and this proved to be working fine for our customers; I don't remember exactly what issues we had with the patch but we eventually moved for a custom version for this set of customers. -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 -- MicroSys Electronics GmbH, Mühlweg 1, D-82054 Sauerlach Tel.: +49 8104 801-0, Fax: +49 8104 801-110 Sitz der Gesellschaft: Sauerlach, HRB München 48340, Ust.ID No: DE129296566 Geschäftsführer: Dipl.-Ing. Richard Loeffl, Dipl.-Ing. Dieter Pfeiffer http://www.microsys.de -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
