Linux/AM3358: AM5728 Gstream pipeline issue

Tool/software: Linux

Hi,

i am using AM5728 custom board with tvp5150 video decoder.

I am using below mentioned Gstreamer pipeline to stream PAL video over ethernet

gst-launch-1.0 -e v4l2src device="/dev/video1" ! 'video/x-raw,format=(string)NV12,width=720,height=288,framerate=(fraction)30/1' ! videoconvert ! queue ! ducatih264enc bitrate=100 ! queue ! h264parse ! queue ! rtph264pay mtu=1000 ! queue ! udpsink host=192.168.1.240 port=36000

when i am running this pipeline more than 72 hours it is automatically getting killed, because of RAM over run.

I have observed when i run this pipeline in background and check the RAM status,  RAM usage is increasing periodically with 30sec and so.

Is there any memory leakage in pipeline?

Thanks,

Vijay