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<p class="MsoNormal">Hey everyone, <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">New to gstreamer, so hopefully this is an easy one. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This works fine<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">server: <span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">
gst-launch-1.0 -v videotestsrc ! vaapiencode_h264 ! rtph264pay ! udpsink port=5000<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">client: gst-launch-1.0 udpsrc port=5000 caps="application/x-rtp, media=video, clock-rate=90000, encoding-name=H264" ! rtph264depay ! decodebin
! glimagesink<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">This also works fine through an RTSP server and VLC:<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white"><a href="mailto:randy@randy-nuc:~/gst-rtsp-server-1.4.5/examples$">randy@randy-nuc:~/gst-rtsp-server-1.4.5/examples$</a> ./test-launch "videotestsrc
! x264enc ! rtph264pay name=pay0"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">This:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">randy@randy-nuc:~/gst-rtsp-server-1.4.5/examples$ ./test-launch "videotestsrc ! vaapiencode_h264 ! rtph264pay name=pay0"</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">shows nothing in VLC:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">stream ready at rtsp://</span><a href="http://127.0.0.1:8554/test" target="_blank"><span style="font-size:10.0pt;
font-family:"Arial","sans-serif";color:#1155CC;background:white">127.0.0.1:8554/test</span></a><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><br>
<span style="background:white">libva info: VA-API version 0.35.1</span><br>
<span style="background:white">libva info: va_getDriverName() returns 0</span><br>
<span style="background:white">libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so</span><br>
<span style="background:white">libva info: Found init function __vaDriverInit_0_35</span><br>
<span style="background:white">libva info: va_openDriver() returns 0</span><br>
<span style="background:white">0:00:09.011772473 18148 0x7f3144002f20 FIXME default gstutils.c:3643:gst_pad_create_stream_id_internal:<appsrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id</span><br>
<span style="background:white">0:00:09.011936369 18148 0x7f31440228f0 FIXME default gstutils.c:3643:gst_pad_create_stream_id_internal:<appsrc1:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id</span><br>
<span style="background:white">0:00:09.012095032 18148 0x7f3144022a80 FIXME default gstutils.c:3643:gst_pad_create_stream_id_internal:<videotestsrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id</span><br>
<span style="background:white">0:00:09.017170793 18148 0x18f2370 FIXME rtspmedia rtsp-media.c:2790:gst_rtsp_media_suspend: suspend for dynamic pipelines needs fixing</span><br>
<span style="background:white">0:00:09.019968188 18148 0x18f2370 WARN basesrc gstbasesrc.c:1618:gst_base_src_perform_seek:<videotestsrc0> duplicate event found 185</span><br>
<span style="background:white">0:00:29.020352966 18148 0x18f2370 WARN rtspmedia rtsp-media.c:2127:wait_preroll: failed to preroll pipeline</span><br>
<span style="background:white">0:00:29.020416337 18148 0x18f2370 WARN rtspmedia rtsp-media.c:1720:gst_rtsp_media_seek: failed to preroll after seek</span><br>
<b><span style="background:white">0:00:29.020456745 18148 0x18f2370 ERROR rtspsessionmedia rtsp-session-media.c:334:gst_rtsp_session_media_get_rtpinfo:<GstRTSPSessionMedia@0x7f314c037580> media was not prepared</span></b><br>
<span style="background:white">0:00:29.020487546 18148 0x18f2370 WARN rtspmedia rtsp-media.c:1499:gst_rtsp_media_get_range_string: media 0x7f314c038180 was not prepared</span><br>
<span style="background:white">0:00:29.020618268 18148 0x18f2370 WARN rtspmedia rtsp-media.c:3075:gst_rtsp_media_set_state: media 0x7f314c038180 in error status while changing to state 4</span><br>
<span style="background:white">0:00:34.746267398 18148 0x18f2370 WARN rtspmedia rtsp-media.c:3075:gst_rtsp_media_set_state: media 0x7f314c038180 in error status while changing to state 1</span><br>
<span style="background:white">0:00:34.746352019 18148 0x18f2370 WARN rtspmedia rtsp-media.c:3075:gst_rtsp_media_set_state: media 0x7f314c038180 in error status while changing to state 1<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">not sure what’s missing, “media was not prepared”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";
color:#222222;background:white">Thoughts?<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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