Delayed linking is failed in gst_parse_bin_from_description with "rtspsrc"

[shiva.mudugal]

Hi All,

Below is my pipeline scenario,


*Pipeline string1* : rtspsrc name=rtsp_source
location="rtsp://127.0.0.1:8554/test" ! rtph264depay ! h264parse !
avdec_h264

*Pipeline string 2* : fpsdisplaysink video-sink=fakesink text-overlay=false
sync=false


I am using "gst_parse_bin_from_description", to convert above strings to
GstBins (lets say bin1 and bin2....and then linking two bins using 

gst_element_link_many (bin1, bin2, NULL);

In this scenario, delayed linking should have handled by
"gst_parse_bin_from_description" but the am getting delayed linking failed.

      10:gst_parse_no_more_pads:<rtspsrc0>^[[00m warning: failed delayed
linking some pad of GstRTSPSrc named rtspsrc0 to       some pad of
GstRtpH264Depay named rtph264depay0


What could be the issue here ? What is the best way to handle this ? 

-Regards,
Shiva






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