Qt Mobility using Gstreamer CPU Usage



  • 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?


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.