Ubuntu
intel-vaapi-driver package

  1. Bug #1698282
  2. Comment #3

Comment 3 for bug 1698282

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Confirmed the problem is the gstreamer-clutter plugin (which only totem seems to use by default). You can see the same problem here:

High CPU:
gst-launch-1.0 filesrc location=bbb_sunflower_1080p_60fps_normal.mp4 ! qtdemux ! vaapidecodebin ! clutterautovideosink

Low CPU:
gst-launch-1.0 filesrc location=bbb_sunflower_1080p_60fps_normal.mp4 ! qtdemux ! vaapidecodebin ! glimagesink