<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hello,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am trying to demux a stream that contains both audio and video. <o:p></o:p></p><p class=MsoNormal>The demuxing fails when I try to demux both audio and video.<o:p></o:p></p><p class=MsoNormal>If I demux video only, I can see the video.<o:p></o:p></p><p class=MsoNormal>If I demux audio only, the pipeline fails.<o:p></o:p></p><p class=MsoNormal>This stream consists of ISOBMFF segments.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The video is h.265 and the audio is AAC. When I try to playback the url in VLC, the video and audio play.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Can someone offer some tips to debug this issue?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Here is the failure case.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>gst-launch-1.0 -v -e mpegtsmux name=m ! hlssink target-duration=5 souphttpsrc location=http://127.0.0.1:8000/routeservice/17,18 decodebin ! audioconvert ! voaacenc bitrate=128000 ! m.Setting pipeline to PAUSED ...<o:p></o:p></p><p class=MsoNormal>Pipeline is PREROLLING ...<o:p></o:p></p><p class=MsoNormal>0:00:00.037766906 22104 0x2245630 WARN structure gststructure.c:1832:priv_gst_structure_append_to_gstring: No value transform to serialize field 'session' of type 'SoupSession'<o:p></o:p></p><p class=MsoNormal>Got context from element 'souphttpsrc0': gst.soup.session=context, session=(SoupSession)NULL, force=(boolean)false;<o:p></o:p></p><p class=MsoNormal>0:00:02.462560850 22104 0x2202370 WARN basesrc gstbasesrc.c:3055:gst_base_src_loop:<souphttpsrc0> error: Internal data stream error.<o:p></o:p></p><p class=MsoNormal>0:00:02.462604681 22104 0x2202370 WARN basesrc gstbasesrc.c:3055:gst_base_src_loop:<souphttpsrc0> error: streaming stopped, reason not-linked (-1)<o:p></o:p></p><p class=MsoNormal>ERROR: from element /GstPipeline:pipeline0/GstSoupHTTPSrc:souphttpsrc0: Internal data stream error<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:Consolas'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:Consolas'>Rand<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>