GStreamer-CRITICAL **: unable to compare values of type GstCaps

nitesh niteshlaller at gmail.com
Wed Sep 4 03:00:13 PDT 2013


Using version gstreamer-0.10 and pipeline is like:

gst-launch-0.10 myplugin ! qtdemux ! h264parse ! ffdec_h264 !
ffmpegcolorspace ! videoscale ! ximagesink

In certain criteria i need to change capabilites of pad in "myplugin" so
while changing caps am using gst_caps_new_simple and then gst_pad_set_caps
everytime.

I have made some additions in qtdemux to handle this change of capabilities
of its pad also and in this i am using gst_caps_replace to replace with new
caps.

but when caps are changing gst-launch showing this error:
(gst-launch-0.10:7209): GStreamer-CRITICAL **: unable to compare values of
type GstCaps

Any hint for this why its showing this error ??






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