<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le lun. 20 mai 2019 03 h 55, Chr0n0s <<a href="mailto:timm.ruppert@t-online.de">timm.ruppert@t-online.de</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
I am trying to stream a camera image via a udp connection with minimal<br>
latency (< 200 ms required for real time operations). <br>
<br>
I got a prototype with gst-launch working, but I need to start the receiving<br>
player (either of: VLC, MPV or GStreamer) first. Otherwise the stream opens<br>
and the shown image is completely grayish, one can barley see movements and<br>
even after some time the picture does not get normal. What can I do in order<br>
to start sender and receiver independently? <br>
I am using an IDS Camera with a special GStreamer Source plugin. This is my<br>
starting command:<br>
<br>
gst-launch-1.0 idsueyesrc<br>
config-file="C:\\stream_720p_24fps_AutoExp_AES114_RGB24H.ini" ! <br>
videoconvert ! queue ! x264enc speed-preset=superfast tune=zerolatency !<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">For that use case, you should insert key-frames regularly, see key-int-max property on x264enc, it's in frames.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
h264parse ! mpegtsmux ! rndbuffersize max=1316 min=1316 ! udpsink<br>
host=<hostIP> port=5200<br>
<br>
Regards Chr0n0s<br>
<br>
<br>
<br>
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