<html><head></head><body><div>Hi,</div><div><br></div><div>You're looking for intervideosink/intervideosrc.</div><div><br></div><div>Olivier</div><div><br></div><div>On Mon, 2017-07-10 at 17:57 +0000, philippe renon wrote:</div><blockquote type="cite"><div style="color:#000; background-color:#fff; font-family:lucida console, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1499359216493_267879">Hi,</div><div id="yui_3_16_0_ym19_1_1499359216493_267997"><br></div><div id="yui_3_16_0_ym19_1_1499359216493_267907" dir="ltr">To overcome the limitation that you can have only one ksvideosrc (or v4l2src) connected to a given usb camera, I am trying to come up with a solution where one producer pipeline that conencts to the usb camera and "broadcasts" the video to one or more consumer pipelines.</div><div id="yui_3_16_0_ym19_1_1499359216493_267981"><br></div><div id="yui_3_16_0_ym19_1_1499359216493_268001">I can't use a single pipeline with a tee because the number and nature of consuming pipelines is not known.</div><div id="yui_3_16_0_ym19_1_1499359216493_268184">I also want to avoid building a complex and dynamic pipeline.</div><div id="yui_3_16_0_ym19_1_1499359216493_268214"><br></div><div id="yui_3_16_0_ym19_1_1499359216493_268182">What I have come up at this point is :<br><br>Producer:</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268180"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268208">gst-launch-1.0.exe -vm videotestsrc is-live=true ! rtpgstpay config-interval=1 ! udpsink port=50002</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268077"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268078">Consumer:</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268299"><br></div><div dir="ltr">gst-launch-1.0.exe -vm udpsrc port=50002 ! rtpgstdepay ! autovideosink</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268178"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268132"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268177">But it does not work. Seems like the producer does not send any packets.</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268285"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268287">Two questions:</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268289">1/ how to make the producer/consumer work if possible at all</div><div dir="ltr" id="yui_3_16_0_ym19_1_1499359216493_268291">2/ are there alternative ways to achieve the stated goal</div><div dir="ltr"><br></div><div dir="ltr">Cheers,</div><div dir="ltr">Philippe.<br></div></div><pre>_______________________________________________
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</pre></blockquote><div><span><pre><pre>-- <br></pre>Olivier Crête
olivier.crete@collabora.com
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