<div dir="ltr">Hello,<div><br></div><div>just received Raspberry pi 4B - 4 GB model.</div><div><br></div><div>I have tested below command for recording and streaming parallelly from Raspberry pi camera using Gstreamer pipeline.</div><div><br></div><div><span id="gmail-docs-internal-guid-3948b276-7fff-0856-b0f4-dfa6a5981ea2"><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">sudo  gst-launch-1.0  -v v4l2src device=/dev/video0 do-timestamp=true ! tee name=tee !</span><span style="font-size:12pt;font-family:Calibri;color:rgb(255,0,0);background-color:rgb(243,243,243);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"> capsfilter caps="video/x-raw,width=1920,height=1080,framerate=30/1,bitrate=40000" ! queue ! videoflip method=rotate-180 ! videoconvert  !  videorate ! queue ! omxh264enc  ! queue ! avimux ! </span><span style="font-size:12pt;font-family:Calibri;color:rgb(255,0,0);background-color:rgb(243,243,243);font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">queue </span><span style="font-size:12pt;font-family:Calibri;color:rgb(255,0,0);background-color:rgb(243,243,243);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">! </span><span style="font-size:12pt;font-family:Calibri;color:rgb(255,0,0);background-color:rgb(243,243,243);font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">filesink location = test.h264 qos=true --gst-debug=GST_QOS:5</span><span style="font-size:12pt;font-family:Calibri;color:rgb(255,0,0);background-color:rgb(243,243,243);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"> </span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">! queue ! </span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,0);font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">videoscale method=1</span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"> ! </span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,255);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">videoconvert ! capsfilter caps="video/x-raw,width=256,height=144,framerate=30/1" ! queue  ! videoflip method = rotate-180 !  queue ! omxh264enc  </span><span style="font-size:12pt;font-family:Arial;color:rgb(0,0,255);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"> </span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,255);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">! queue ! h264parse ! mpegtsmux ! rtpmp2tpay ! </span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,255);font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">multiudpsink clients=<a href="http://192.168.5.255:1234">192.168.5.255:1234</a> </span><span style="font-size:12pt;font-family:Calibri;color:rgb(0,0,255);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">ttl=1  auto-multicast=true</span></span>  </div><div><br></div><div>After running this same command at 480p30fps and 720p30fps they working fine but same command at 1080p 30fps  frame skipping problem and also in video bottom line appeared as green.</div><div><br></div><div>so please suggest me when 1080p at 30 fps not working. </div><div>Any reason??  <br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><span><p dir="ltr" style="line-height:1.8;margin-top:0pt;margin-bottom:0pt;text-align:justify"><br></p><p dir="ltr" style="line-height:1.8;margin-top:0pt;margin-bottom:0pt;text-align:justify"><br></p><p dir="ltr" style="line-height:1.8;margin-top:0pt;margin-bottom:0pt;text-align:justify"><br></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><br></p><br></span></div></div></div></div></div></div>