<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">That is known from experience and looking at various outputs such as 'gst-inspect-1.0 $ELEMENT' or GST_DEBUG=3 or even GST_DEBUG=*PAD*:5,3<br> <br> For the element naming, the test-record --help output is useful for this.<br> <br> Cheers<br> -Matt<br> <br> On 4/9/18 12:57 am, Dinh Nguyen wrote:<br> </div> <blockquote type="cite" cite="mid:CAKNZUh1qNXPvBa1tAPv+DqTYO112ogDZt=UeP=Aj+KVBu7Fxgw@mail.gmail.com"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <div dir="ltr"> <div>Hello Matthew,</div> <div><br> </div> <div>Thanks a lot, it is working for me know.</div> <div><br> </div> <div>Well, the pipeline elements are so confusing for me. How could one know that after this element should be that element; is there something like interface?</div> <div><br> </div> <div>Thanks again.</div> <div><br> </div> <div><br> <div class="gmail_quote"> <div dir="ltr">On Mon, Sep 3, 2018 at 12:55 PM Matthew Waters <<a href="mailto:ystreet00@gmail.com" moz-do-not-send="true">ystreet00@gmail.com</a>> wrote:<br> </div> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div text="#000000" bgcolor="#FFFFFF"> <div class="m_6634057219399094567moz-cite-prefix">On 3/9/18 3:37 pm, Dinh Nguyen wrote:<br> </div> <blockquote type="cite"> <div dir="ltr"> <div>Hello Nicolas,</div> <div><br> </div> <div>Thanks for your response.</div> <div><br> </div> <div>I am trying with your suggestion</div> <div>`gst-launch-1.0 videotestsrc ! x264enc ! rtph264pay ! rtspclientsink location=<a class="m_6634057219399094567moz-txt-link-freetext" moz-do-not-send="true">rtsp://</a><a href="http://127.0.0.1:8554/test" target="_blank" moz-do-not-send="true">127.0.0.1:8554/test`</a></div> <div><br> </div> <div>however, seems that the pipe itself get error</div> <div>`WARNING: erroneous pipeline: could not link rtph264pay0 to rtspclientsink0`.</div> <div><br> </div> <div>I am not sure I get your suggestion right?</div> </div> </blockquote> </div> <div text="#000000" bgcolor="#FFFFFF"> <p><br> rtspclientsink already includes payloaders so you don't need a rtph264pay there.<br> <br> What you're missing is that the name of the elements need to match a specific format. i.e. the depayloader in your test-record command line needs to be named 'depay0'. You also may need to modify the test-record example to send an EOS on shutdown so that mp4 headers are finalized correctly as the resulting fiel will not really be playable as-is. Another option is to attempt to attempt enable robust-muxing mode.<br> <br> Cheers<br> -Matt<br> <br> </p> </div> <div text="#000000" bgcolor="#FFFFFF"> <blockquote type="cite"> <div dir="ltr"> <div>Thanks.<br> </div> <div><br> </div> <div><br> </div> </div> <br> <div class="gmail_quote"> <div dir="ltr">On Mon, Sep 3, 2018 at 2:09 AM Nicolas Dufresne <<a href="mailto:nicolas@ndufresne.ca" target="_blank" moz-do-not-send="true">nicolas@ndufresne.ca</a>> wrote:<br> </div> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div dir="auto"> <div><br> <br> <div class="gmail_quote"> <div dir="ltr">Le sam. 1 sept. 2018 23:57, Dinh Nguyen <<a href="mailto:dinh.nguyen@zinnoinc.com" target="_blank" moz-do-not-send="true">dinh.nguyen@zinnoinc.com</a>> a écrit :<br> </div> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div dir="ltr"> <div>Hello,</div> <div><br> </div> <div>I am new to GStreamer ecosystem, and nowhere to be good at C; hence, please forgive if I put this silly question here.</div> <div><br> </div> <div>I am using gst-rtsp server, with test-record to save a "record" stream from client to a file (mp4), and this is the error.</div> <div><br> </div> <div class="m_6634057219399094567m_8394479757017198616m_8976826271294293531markdown-here-wrapper"> <pre style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;font-size:1em;line-height:1.2em;margin:1.2em 0px"><code style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:pre-wrap;border:1px solid rgb(234,234,234);background-color:rgb(248,248,248);border-radius:3px;display:inline;white-space:pre-wrap;overflow:auto;border-radius:3px;border:1px solid rgb(204,204,204);padding:0.5em 0.7em;display:block!important">GST_DEBUG=2 ./build/test-record "( rtph264depay ! h264parse ! mp4mux ! filesink location=result3.mp4 )" stream ready at <a class="m_6634057219399094567moz-txt-link-freetext" moz-do-not-send="true">rtsp://</a><a href="http://127.0.0.1:8554/test" rel="noreferrer" target="_blank" moz-do-not-send="true">127.0.0.1:8554/test</a> On the sender, send a stream with rtspclientsink: gst-launch-1.0 videotestsrc ! x264enc ! rtspclientsink location=<a class="m_6634057219399094567moz-txt-link-freetext" moz-do-not-send="true">rtsp://</a><a href="http://127.0.0.1:8554/test" rel="noreferrer" target="_blank" moz-do-not-send="true">127.0.0.1:8554/test</a> 0:00:09.120079875 951 0xd0a190 ERROR rtspmedia rtsp-media.c:3637:default_handle_sdp: 0x7f93380452b0: Media has more or less streams than SDP (0 /= 1) 0:00:09.120101464 951 0xd0a190 ERROR rtspclient rtsp-client.c:2946:handle_sdp: client 0xe551a0: could not handle SDP 0:00:09.120110777 951 0xd0a190 ERROR rtspclient rtsp-client.c:3107:handle_announce_request: client 0xe551a0: can't handle SDP </code></pre> <div title="MDH:PGRpdj5gYGA8YnI+PC9kaXY+PGRpdj5HU1RfREVCVUc9MiAuL2J1aWxkL3Rlc3QtcmVjb3JkICIo
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IGhhbmRsZSBTRFA8YnI+PC9kaXY+PGRpdj5gYGA8L2Rpdj4=" style="height:0;width:0;max-height:0;max-width:0;overflow:hidden;font-size:0em;padding:0;margin:0"></div> </div> <div><br> </div> <div>This is the client side:</div> <div class="m_6634057219399094567m_8394479757017198616m_8976826271294293531markdown-here-wrapper"> <pre style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;font-size:1em;line-height:1.2em;margin:1.2em 0px"><code style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:pre-wrap;border:1px solid rgb(234,234,234);background-color:rgb(248,248,248);border-radius:3px;display:inline;white-space:pre-wrap;overflow:auto;border-radius:3px;border:1px solid rgb(204,204,204);padding:0.5em 0.7em;display:block!important">gst-launch-1.0 videotestsrc ! x264enc ! rtspclientsink </code></pre> </div> </div> </blockquote> </div> </div> </div> <div dir="auto"> <div dir="auto">To rtspclientsink you should provide one or more RTP stream. To change h264 into RTP, you need to add rtph264pay.</div> <div dir="auto"><br> </div> </div> <div dir="auto"> <div dir="auto"> <div class="gmail_quote"> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div dir="ltr"> <div class="m_6634057219399094567m_8394479757017198616m_8976826271294293531markdown-here-wrapper"> <pre style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;font-size:1em;line-height:1.2em;margin:1.2em 0px"><code style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:pre-wrap;border:1px solid rgb(234,234,234);background-color:rgb(248,248,248);border-radius:3px;display:inline;white-space:pre-wrap;overflow:auto;border-radius:3px;border:1px solid rgb(204,204,204);padding:0.5em 0.7em;display:block!important">location=<a class="m_6634057219399094567moz-txt-link-freetext" moz-do-not-send="true">rtsp://</a><a href="http://127.0.0.1:8554/test" rel="noreferrer" target="_blank" moz-do-not-send="true">127.0.0.1:8554/test</a> Setting pipeline to PAUSED ... Pipeline is PREROLLED ... Progress: (open) Opening Stream Progress: (connect) Connecting to <a class="m_6634057219399094567moz-txt-link-freetext" moz-do-not-send="true">rtsp://</a><a href="http://127.0.0.1:8554/test" rel="noreferrer" target="_blank" moz-do-not-send="true">127.0.0.1:8554/test</a> Redistribute latency... Progress: (open) Retrieving server options Progress: (open) Opened Stream Setting pipeline to PLAYING ... New clock: GstSystemClock Progress: (request) Sending RECORD request Progress: (record) Sending server stream info ERROR: from element /GstPipeline:pipeline0/GstRTSPClientSink:rtspclientsink0: Could not read from resource. Additional debug info: gstrtspclientsink.c(3059): gst_rtsp_client_sink_send (): /GstPipeline:pipeline0/GstRTSPClientSink:rtspclientsink0: Got error response: 415 (Unsupported Media Type). Execution ended after 0:00:00.046342782 Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... Freeing pipeline ... </code></pre> <div title="MDH:PGRpdj5gYGA8YnI+PC9kaXY+PGRpdj5nc3QtbGF1bmNoLTEuMCB2aWRlb3Rlc3RzcmMgISB4MjY0
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Ljxicj5BZGRpdGlvbmFsIGRlYnVnIGluZm86PGJyPmdzdHJ0c3BjbGllbnRzaW5rLmMoMzA1OSk6
IGdzdF9ydHNwX2NsaWVudF9zaW5rX3NlbmQgKCk6IC9Hc3RQaXBlbGluZTpwaXBlbGluZTAvR3N0
UlRTUENsaWVudFNpbms6cnRzcGNsaWVudHNpbmswOjxicj5Hb3QgZXJyb3IgcmVzcG9uc2U6IDQx
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OjAwLjA0NjM0Mjc4Mjxicj5TZXR0aW5nIHBpcGVsaW5lIHRvIFBBVVNFRCAuLi48YnI+U2V0dGlu
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cj5GcmVlaW5nIHBpcGVsaW5lIC4uLjxicj48L2Rpdj48ZGl2PmBgYDwvZGl2Pg==" style="height:0;width:0;max-height:0;max-width:0;overflow:hidden;font-size:0em;padding:0;margin:0"></div> </div> <div><br> </div> <div>Could you please give me a hint for this problems.</div> <div><br> </div> <div>Thanks in advanced.<br> </div> </div> </blockquote> </div> </div> </div> <div dir="auto"> <div dir="auto"> <div class="gmail_quote"> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> _______________________________________________<br> gstreamer-devel mailing list<br> <a href="mailto:gstreamer-devel@lists.freedesktop.org" rel="noreferrer" target="_blank" moz-do-not-send="true">gstreamer-devel@lists.freedesktop.org</a><br> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer noreferrer" target="_blank" moz-do-not-send="true">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br> </blockquote> </div> </div> </div> _______________________________________________<br> gstreamer-devel mailing list<br> <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" moz-do-not-send="true">gstreamer-devel@lists.freedesktop.org</a><br> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank" moz-do-not-send="true">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br> </blockquote> </div> <br> <fieldset class="m_6634057219399094567mimeAttachmentHeader"></fieldset> <pre class="m_6634057219399094567moz-quote-pre">_______________________________________________ gstreamer-devel mailing list <a class="m_6634057219399094567moz-txt-link-abbreviated" href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" moz-do-not-send="true">gstreamer-devel@lists.freedesktop.org</a> <a class="m_6634057219399094567moz-txt-link-freetext" href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank" moz-do-not-send="true">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </pre> </blockquote> </div> </blockquote> </div> </div> </div> </blockquote> <p><br> </p> </body> </html>