<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt"><div>Typically I use a pipeline cmd as below, but half of the time when I open the stream url that gets generated by gstreamer, I find that the output video gets stuck either immediately or after some 2 minutes after opening.</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">And at certain attempts, the initial output for nearly 30 seconds is either all green or all gray. What could be going wrong here ? FYI, the input feed is 25 frames per sec, with a resolution of 320x280<br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color:
transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">gst-launch-1.0 rtspsrc location=rtsp://xxx.xxx.xxx/videoSub ! 'application/x-rtp,media=video' ! decodebin ! videoconvert ! deinterlace ! queue max-size-buffers=3 silent=true ! videoconvert qos=true ! videoscale qos=true ! videobalance ! 'video/x-raw,width=176,height=144' ! videorate ! 'video/x-raw,framerate=9/1' ! videoconvert ! 'video/x-raw,width=176,height=144,format=RGB' ! facedetect profile=/opencv-2.4.8/data/haarcascades/haarcascade_frontalface_default.xml ! faceblur profile=/opencv-2.4.8/data/haarcascades/haarcascade_frontalface_default.xml ! videoconvert ! x264enc ! 'video/x-h264,profile=baseline' ! rtph264pay ! udpsink port=5000</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">From gst-rtsp-server library examples<br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">./test-launch '( udpsrc port=5000 ! capsfilter caps="application/x-rtp,payload=96,clock-rate=90000,encoding-name=H264,media=video" name=pay0 )' 8554</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">Pls help.</div><div style="color: rgb(0, 0, 0); font-size:
16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">Thanks,</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">Manickam<br></div></div></body></html>