[Development] QtMultimedia && QML - hard performance regressions on Windows
Sergio Martins
sergio.martins at kdab.com
Wed Apr 27 13:10:17 CEST 2016
On Wednesday, 27 April 2016 12:37:26 WEST Denis Shienkov wrote:
> Hi developers.
>
> I faced with a big problem with the video playback performance, when I try
> to open the mp4 video file from any of QML video examples. I have a high
> CPU loading (~40%) and the video is freezing and jerks. But the C++ media
> player works satisfactory, more or less tolerably (on point 3 from the 1-5
> points)...
I've seen something similar and solved it by changing codecs (installed k-lite
codec pack)
Regards,
--
SĂ©rgio Martins | sergio.martins at kdab.com | Software Engineer
Klarälvdalens Datakonsult AB, a KDAB Group company
Tel: Sweden (HQ) +46-563-540090, USA +1-866-777-KDAB(5322)
KDAB - The Qt Experts
More information about the Development
mailing list