Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Qt Mobility using Gstreamer CPU Usage

General and Desktop

1 Posts 1 Posters 1.2k Views

G Offline
G Offline
goli

wrote on 19 Nov 2012, 10:50 last edited by

#1

I am trying to use Qt Mobility to run video on embedded linux system.
when I use the gstreamer directly (gst-launch playbin2 uri=file://video-file.avi) the CPU is ~20%,
but when I use the QtMobility(Video element of QtMultimediaKit) the CPU is ~100% usage.
I see from the outputs that the qt use the gstreamer, but it's not efficient.

Any idea what is wrong here?
1 Reply Last reply

0

1/1

19 Nov 2012, 10:50