<div dir="ltr"> <div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Hi All</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">I need a way to estimate the latency inserted by the pipeline, from source to sink.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">One source and one sink on each case.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">One way I found was with tracers, but when using it with filesrc I get a segmentation fault (trace below).</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Would you suggest another way to get this information?</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Rebuilding the packages is also an option.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Thanks for any help or advice.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Best Regards</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Rafael</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">---</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><div>GST_DEBUG="GST_TRACER:7" GST_TRACERS=latency ./encoder --dst-host=127.0.0.1 --dst-port=10200 --vid-filename=/root/Sample_1280x720.yuv --vid-width=1280 --vid-height=720 --vid-frame-rate=25 --dst-plain</div><div>(...)</div><div>0:00:00.023130186 18340 0x1ebaa30 DEBUG GST_TRACER gsttracer.c:163:gst_tracer_register:<registry0> update existing feature 0x1cf81b0 (latency)</div><div>0:00:00.023173239 18340 0x1ebaa30 DEBUG GST_TRACER gsttracer.c:163:gst_tracer_register:<registry0> update existing feature 0x1cf8270 (log)</div><div>0:00:00.023186850 18340 0x1ebaa30 DEBUG GST_TRACER gsttracer.c:163:gst_tracer_register:<registry0> update existing feature 0x1cf8330 (rusage)</div><div>0:00:00.023199345 18340 0x1ebaa30 DEBUG GST_TRACER gsttracer.c:163:gst_tracer_register:<registry0> update existing feature 0x1cf83f0 (stats)</div><div>0:00:00.023234725 18340 0x1ebaa30 TRACE GST_TRACER gsttracerrecord.c:110:gst_tracer_record_build_format: latency.class, src=(structure)"scope\,\ type\=\(GType\)NULL\,\ related-to\=\(GstTracerValueScope\)GST_TRACER_VALUE_SCOPE_PAD\;", sink=(structure)"scope\,\ type\=\(GType\)NULL\,\ related-to\=\(GstTracerValueScope\)GST_TRACER_VALUE_SCOPE_PAD\;", time=(structure)"value\,\ type\=\(GType\)NULL\,\ description\=\(string\)\"time\\\ it\\\ took\\\ for\\\ the\\\ buffer\\\ to\\\ go\\\ from\\\ src\\\ to\\\ sink\\\ ns\"\,\ flags\=\(GstTracerValueFlags\)GST_TRACER_VALUE_FLAGS_AGGREGATED\,\ min\=\(guint64\)0\,\ max\=\(guint64\)18446744073709551615\;";</div><div>0:00:00.023289384 18340 0x1ebaa30 DEBUG GST_TRACER gsttracerrecord.c:124:gst_tracer_record_build_format: new format string: latency, src=(string)%s, sink=(string)%s, time=(guint64)%lu;</div><div><br></div><div>(encoder:18340): GLib-GObject-WARNING **: g_object_set_valist: passed '0' as denominator for `GstFraction'</div><div>Starting playback</div><div>Running...</div><div>MSG:1520958248814309:state-changed:enc_tx_sink:NULL->READY</div><div>MSG:1520958248814326:state-changed:enc_tx_rtppay:NULL->READY</div><div>MSG:1520958248814341:state-changed:enc_tx_enc:NULL->READY</div><div>MSG:1520958248814353:state-changed:enc_tx_videoparse:NULL->READY</div><div>MSG:1520958248814366:state-changed:enc_tx_src:NULL->READY</div><div>MSG:1520958248814380:state-changed:tx:NULL->READY</div><div>MSG:1520958248814397:state-changed:enc_tx_rtppay:READY->PAUSED</div><div>MSG:1520958248814413:state-changed:enc_tx_enc:READY->PAUSED</div><div>MSG:1520958248814434:state-changed:enc_tx_videoparse:READY->PAUSED</div><div>MSG:1520958248814449:state-changed:enc_tx_src:READY->PAUSED</div><div>MSG:1520958248834557:state-changed:enc_tx_sink:READY->PAUSED</div><div>MSG:1520958248834594:state-changed:tx:READY->PAUSED</div><div>0:00:00.050286313 18340 0x1eed5e0 TRACE GST_TRACER :0:: latency, src=(string)enc_tx_src_src, sink=(string)enc_tx_sink_sink, time=(guint64)10552137;</div><div>MSG:1520958248835001:state-changed:enc_tx_sink:PAUSED->PLAYING</div><div>MSG:1520958248835044:state-changed:enc_tx_rtppay:PAUSED->PLAYING</div><div>MSG:1520958248835061:state-changed:enc_tx_enc:PAUSED->PLAYING</div><div>MSG:1520958248835074:state-changed:enc_tx_videoparse:PAUSED->PLAYING</div><div>MSG:1520958248835087:state-changed:enc_tx_src:PAUSED->PLAYING</div><div>MSG:1520958248835103:state-changed:tx:PAUSED->PLAYING</div><div><br></div><div>(encoder:18340): GStreamer-CRITICAL **: gst_event_get_structure: assertion 'GST_IS_EVENT (event)' failed</div><div><br></div><div>(encoder:18340): GStreamer-CRITICAL **: gst_structure_id_get: assertion 'GST_IS_STRUCTURE (structure)' failed</div><div>Segmentation fault</div></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">---</div> <br></div>