QGst::Bin::FromDescription fails with no element error
daga_pankaj at yahoo.com
Sun Apr 10 15:51:43 UTC 2016
I have a gstreamer pipeline as follows, which works completely fine:
gst-launch-1.0 v4l2src=/dev/video0 ! videoscale ! video/x-raw, width=480,
height=270 ! xvimagesink -e
I am trying to create the video source part using the QtGStreamer pipeline
QGst::ElementPtr src = QGst::Bin::fromDescription("v4l2src=/dev/video0 !
videoscale ! video/x-raw, width=480, height=270");
However, this fails with no element "video" error. I have a feeling this is
happening due to the "video/x-raw". I tried putting everything in escaped
quotes but that did not help either.
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