<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Thanks Tarun<div><br></div><div>The full log is at: <a href="http://www.gallery.co.uk/gstlog.txt">http://www.gallery.co.uk/gstlog.txt</a></div><div><br>
<div><br><blockquote type="cite"><div>On 15 Jul 2023, at 11:44, Tarun Tej K <tarun4690@gmail.com> wrote:</div><br class="Apple-interchange-newline"><div><div dir="auto">This log snippet does not give much. information. Could you please share the full log?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 15 Jul, 2023, 14:00 GST Developer, <<a href="mailto:gstreamer@gallery.co.uk">gstreamer@gallery.co.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-break:after-white-space">Thanks for your reply.<div><br></div><div>Sadly, this doesn't change the behaviour - when attempting to send video *and* audio, it stalls after “Redistribute latency…”</div><div><br></div><div><i>So, Just video works:</i></div><div><b>gst-launch-1.0 ndisrc ndi-name="NDIPE8 (SIGGEN)" ! ndisrcdemux name=demux demux.video ! queue ! videoconvert ! x264enc ! video/x-h264,format=byte-stream,profile=baseline ! rtph264pay ! 'application/x-rtp,media=video,encoding-name=H264,payload=97,clock-rate=90000' ! whip. whipsink name=whip auth-token=“…redacted….." whip-endpoint="<a href="https://director.millicast.com/api/whip/myStreamName" rel="noreferrer noreferrer noreferrer" target="_blank">https://director.millicast.com/api/whip/myStreamName</a>”</b></div><div><br></div><div><br></div><div>and If I try *just* audio:</div><div><b>gst-launch-1.0 ndisrc ndi-name="NDIPE8 (SIGGEN)" ! ndisrcdemux name=demux demux.audio ! queue ! audioconvert ! opusenc ! rtpopuspay ! 'application/x-rtp,media=audio,encoding-name=OPUS,payload=96,clock-rate=48000,encoding-params=(string)2' ! whip. whipsink name=whip auth-token=“...redacted..." whip-endpoint="<a href="https://director.millicast.com/api/whip/myStreamName" target="_blank" rel="noreferrer">https://director.millicast.com/api/whip/myStreamName</a>”</b></div><div>This also works !</div><div><br></div><div>but when I try to combine them : </div><div><br></div><div><b style="font-size:12.8px">gst-launch-1.0 ndisrc ndi-name="NDIPE8 (SIGGEN)" ! ndisrcdemux name=demux demux.video ! queue ! videoconvert ! x264enc ! video/x-h264,format=byte-stream,profile=baseline ! rtph264pay ! 'application/x-rtp,media=video,encoding-name=H264,payload=97,clock-rate=90000' ! whip. demux.audio ! queue ! audioconvert ! opusenc ! rtpopuspay ! 'application/x-rtp,media=audio,encoding-name=OPUS,payload=96,clock-rate=48000,encoding-params=(string)2' ! whipsink name=whip auth-token="…redacted….." whip-endpoint="<a href="https://director.millicast.com/api/whip/myStreamName" rel="noreferrer noreferrer" style="text-decoration:none;color:rgb(66,133,244)" target="_blank">https://director.millicast.com/api/whip/myStreamName</a>”</b></div><div><b style="font-size:12.8px"><br></b></div><div>
<div>it stalls after “Redistribute latency…”</div><div><br></div><div>This does feel like some sort of demux deadlock between the ndisrcdemux and the whipsink. I have pasted the debug output for the stall loop below, which repeats over and over:</div><div><div><br></div><div>0:00:19.425157202 9470 0x557d29708a00 TRACE structure gststructure.c:292:gst_structure_new_id_empty_with_size: created structure 0x557d298c1aa0</div><div>0:00:19.425181034 9470 0x557d29708a00 DEBUG structure gststructure.c:2258:gst_structure_parse_field: trying field name 'long-name'</div><div>0:00:19.433174494 9470 0x557d29708a00 DEBUG default gstvalue.c:2776:_priv_gst_value_parse_value: trying type name 'string'</div><div>0:00:19.433194340 9470 0x557d29708a00 DEBUG structure gststructure.c:2258:gst_structure_parse_field: trying field name 'klass'</div><div>0:00:19.433204782 9470 0x557d29708a00 DEBUG default gstvalue.c:2776:_priv_gst_value_parse_value: trying type name 'string'</div><div>0:00:19.433216613 9470 0x557d29708a00 DEBUG structure gststructure.c:2258:gst_structure_parse_field: trying field name 'description'</div><div>0:00:19.433223154 9470 0x557d29708a00 DEBUG default gstvalue.c:2776:_priv_gst_value_parse_value: trying type name 'string'</div><div>0:00:19.433232379 9470 0x557d29708a00 DEBUG structure gststructure.c:2258:gst_structure_parse_field: trying field name 'author'</div><div>0:00:19.433246113 9470 0x557d29708a00 DEBUG default gstvalue.c:2776:_priv_gst_value_parse_value: trying type name 'string'</div><div>0:00:19.433254115 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:627:gst_registry_chunks_load_feature: Element factory : npadtemplates=2</div><div>0:00:19.433261379 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:526:gst_registry_chunks_load_pad_template: Reading/casting for GstRegistryChunkPadTemplate at address 0x7f3208f72f30</div><div>0:00:19.433271543 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:540:gst_registry_chunks_load_pad_template: Added pad_template src</div><div>0:00:19.433279923 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:526:gst_registry_chunks_load_pad_template: Reading/casting for GstRegistryChunkPadTemplate at address 0x7f3208f72fb0</div><div>0:00:19.433289253 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:540:gst_registry_chunks_load_pad_template: Added pad_template sink</div><div>0:00:19.433302373 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistry.c:592:gst_registry_add_feature:<registry0> adding feature 0x557d298bf6d0 (avdec_wmavoice)</div><div>0:00:19.433311993 9470 0x557d29708a00 DEBUG GST_REFCOUNTING gstobject.c:708:gst_object_set_parent:<avdec_wmavoice> set parent (ref and sink)</div><div>0:00:19.433322596 9470 0x557d29708a00 TRACE GST_REFCOUNTING gstobject.c:292:gst_object_ref_sink:<avdec_wmavoice> 0x557d298bf6d0 ref_sink 1->2</div><div>0:00:19.433330585 9470 0x557d29708a00 LOG GST_REGISTRY gstregistry.c:610:gst_registry_add_feature:<registry0> emitting feature-added for avdec_wmavoice</div><div>0:00:19.433341108 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:741:gst_registry_chunks_load_feature: Added feature avdec_wmavoice, plugin 0x557d298724d0 libav</div><div>0:00:19.433350373 9470 0x557d29708a00 DEBUG GST_REGISTRY gstregistrychunks.c:583:gst_registry_chunks_load_feature: Plugin 'libav' feature 'avdec_ws_snd1' typename : 'GstElementFactory'</div><div>0:00:19.433362464 9470 0x557d29708a00 TRACE GST_REFCOUNTING gstobject.c:208:gst_object_init:<GstObject@0x557d298c2050> 0x557d298c2050 new</div><div>0:00:19.433374983 9470 0x557d29708a00 LOG GST_REGISTRY gstregistrychunks.c:610:gst_registry_chunks_load_feature: Reading/casting for GstRegistryChunkElementFactory at address 0x7f3208f72ff0</div><div>0:00:19.433385348 9470 0x557d29708a00 TRACE structure gststructure.c:292:gst_structure_new_id_empty_with_size: created structure 0x557d298c1e40</div><div>0:00:19.433394095 9470 0x557d29708a00 DEBUG structure gststructure.c:2258:gst_structure_parse_field: trying field name 'long-name'</div><div>0:00:19.433402420 9470 0x557d29708a00 DEBUG default gstvalue.c:2776:_priv_gst_value_parse_value: trying type name 'string'</div><div>0:00:19.433411420 9470 0x557d29708a00 DEBUG structure gststructure.c:2258:gst_structure_parse_field: trying field name 'klass'</div><div>0:00:19.433419783 9470 0x557d29708a00 DEBUG default gstvalue.c:2776:_priv_gst_value_parse_value: trying type name 'string'</div><div><br></div></div></div></div></blockquote></div></div></blockquote><br></div><br></div></body></html>