<div dir="auto"><div> <div class="gmail_extra"> <div class="gmail_quote">Le 24 mars 2017 5:54 AM, "AndrejSlo" <<a href="mailto:andrej.oblak@gmail.com">andrej.oblak@gmail.com</a>> a écrit : <blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi! I am new to gstreamer and I think I have a very basic problem, which I am still unable to solve! So I have reduced my pipeline, because I was unsuccessful with my real one :) So my pipeline is: appsrc ! appsink I keep sending data to pipeline, but I only received one event on appsink and than it all stops :( Why? How to solve it? I puted queue in between, but the problem is the same....I need to some how tell the pipe that I want the party to go on :) How? :) </blockquote></div></div></div><div dir="auto"> </div><div dir="auto">By default, you only get a new event if you have emptied the appsink queue. So keep pulling until it's empty en it should work.</div><div dir="auto"> </div><div dir="auto"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> 0:00:00.036783554 8208 000002137E9696F0 DEBUG queue gstqueue.c:477:gst_queue_init:<GstQueue@000002137E95DF80> initialized queue's not_empty & not_full conditions 0:00:00.038108521 8208 000002137E970040 LOG queue gstqueue.c:1044:gst_queue_handle_sink_query:<queue> queuing query 000002137E9720F0 (allocation) Pushing data to appsrc: 1440 0:00:01.561789692 8208 000002137E970040 DEBUG queue gstqueue.c:578:apply_segment:<queue> configured SEGMENT time segment start=0:00:00.000000000, offset=0:00:00.000000000, stop=99:99:99.999999999, rate=1.000000, applied_rate=1.000000, flags=0x00, time=0:00:00.000000000, base=0:00:00.000000000, position 0:00:00.000000000, duration 99:99:99.999999999 0:00:01.562197708 8208 000002137E970040 LOG queue gstqueue.c:529:update_time_level:<queue> update sink time 0:00:01.562502763 8208 000002137E970040 LOG queue gstqueue.c:538:update_time_level:<queue> update src time 0:00:01.562797853 8208 000002137E970040 LOG queue gstqueue.c:547:update_time_level:<queue> sink +0:00:00.000000000, src +0:00:00.000000000 0:00:01.563110316 8208 000002137E970040 DEBUG queue gstqueue.c:578:apply_segment:<queue> configured SEGMENT time segment start=0:00:00.000000000, offset=0:00:00.000000000, stop=99:99:99.999999999, rate=1.000000, applied_rate=1.000000, flags=0x00, time=0:00:00.000000000, base=0:00:00.000000000, position 0:00:00.000000000, duration 99:99:99.999999999 0:00:01.563457781 8208 000002137E970040 LOG queue gstqueue.c:538:update_time_level:<queue> update src time 0:00:01.563751339 8208 000002137E970040 LOG queue gstqueue.c:547:update_time_level:<queue> sink +0:00:00.000000000, src +0:00:00.000000000 0:00:01.564074788 8208 000002137E970040 LOG queue gstqueue.c:633:apply_buffer:<queue> sink position updated to 0:00:01.097215872 0:00:01.564380864 8208 000002137E970040 LOG queue gstqueue.c:529:update_time_level:<queue> update sink time 0:00:01.564675443 8208 000002137E970040 LOG queue gstqueue.c:547:update_time_level:<queue> sink +0:00:01.097215872, src +0:00:00.000000000 0:00:01.564995571 8208 000002137E970000 LOG queue gstqueue.c:633:apply_buffer:<queue> src position updated to 0:00:01.097215872 0:00:01.565339971 8208 000002137E970000 LOG queue gstqueue.c:538:update_time_level:<queue> update src time 0:00:01.565638382 8208 000002137E970000 LOG queue gstqueue.c:547:update_time_level:<queue> sink +0:00:01.097215872, src +0:00:01.097215872 Received sample of size: 1440 Pushing data to appsrc: 1440 0:00:02.062884080 8208 000002137E970040 LOG queue gstqueue.c:633:apply_buffer:<queue> sink position updated to 0:38:03.848023232 0:00:02.063005949 8208 000002137E970040 LOG queue gstqueue.c:529:update_time_level:<queue> update sink time 0:00:02.063108144 8208 000002137E970040 LOG queue gstqueue.c:547:update_time_level:<queue> sink +0:38:03.848023232, src +0:00:01.097215872 0:00:02.063224903 8208 000002137E970000 LOG queue gstqueue.c:633:apply_buffer:<queue> src position updated to 0:38:03.848023232 0:00:02.063335019 8208 000002137E970000 LOG queue gstqueue.c:538:update_time_level:<queue> update src time 0:00:02.063435937 8208 000002137E970000 LOG queue gstqueue.c:547:update_time_level:<queue> sink +0:38:03.848023232, src +0:38:03.848023232 -- View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/appsink-event-new-sample-triggered-only-once-tp4682392.html" rel="noreferrer" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/appsink-event-new-sample-triggered-only-once-tp4682392.html</a> Sent from the GStreamer-devel mailing list archive at Nabble.com. _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div> </div></div></div>