<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt"><div><span>Hello</span></div><div class="yahoo_quoted" style="display: block;"><br></div><div class="yahoo_quoted" style="display: block;"> I removed do-timstamp=true from my pipeline, then I got messages as fellow:</div><div class="yahoo_quoted" style="display: block;"><br></div><div class="yahoo_quoted" style="display: block;"><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2632 bytes, dts: none, pt<span style="font-size: 12pt;">s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B27C4A0</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (18800 bytes, dts: none, p<span style="font-size:
12pt;">ts:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B282B68</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2820 bytes, dts: none, pt<span style="font-size: 12pt;">s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B153E80</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (18800 bytes, dts: none, p<span style="font-size: 12pt;">ts:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B153DE0</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2632 bytes, dts: none, pt<span style="font-size: 12pt;">s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 )
0B24C008</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (3196 bytes, dts: none, pt<span style="font-size: 12pt;">s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B303F18</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (19364 bytes, dts: none, p<span style="font-size: 12pt;">ts:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B2415E0</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2632 bytes, dts: none, pt<span style="font-size: 12pt;">s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B27C0E0</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message =
chain ******* (identity0:sink) (18236 bytes, dts: none, p<span style="font-size: 12pt;">ts:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 088885A8</span></div><div class="yahoo_quoted">/GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2820 bytes, dts: none, pt<span style="font-size: 12pt;">s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0B100B40</span></div></div><div class="yahoo_quoted" style="display: block;"><br></div><div class="yahoo_quoted" style="display: block;"> The pipeline remains very fast, and I guess this may not problem of udpsink but whole pipeline or problem in GStreamer 1.2's core. ( I had tried to change udpsink to tcpserversink, the speed exactly the same, as udpsink as fast )</div><div class="yahoo_quoted" style="display: block;"><br> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica,
Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div dir="ltr"> <font size="2" face="Arial"> Sebastian Dröge <slomo@circular-chaos.org> 於 2013/10/11 (週五) 3:39 PM 寫道﹕<br> </font> </div> <div class="y_msg_container">On Fr, 2013-10-11 at 11:14 +0800, 漢障 吳 wrote:<br clear="none">Hello<br clear="none">> <br clear="none">> I tried my pipeline as fellow:<br clear="none">> <br clear="none">> gst-launch -v filesrc location=test2.mkv do-timestamp=true ! matroskademux name=demux ! queue2 ! h264parse ! mpegtsmux name=mux ! queue2 ! identity sync=true qos=true silent=false ! udpsink host=10.100.0.84 port=8557 sync=true demux. ! queue2 ! mux.<br clear="none">> <br clear="none">> I got this:<br clear="none">> <br clear="none">> /GstPipeline:pipeline0/GstIdentity:identity0: last-message =
chain ******* (identity0:sink) (3196 bytes, dts: none, pt<br clear="none">> s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0AFB21E8<br clear="none">> /GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (25944 bytes, dts: none, p<br clear="none">> ts:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0AE96000<br clear="none">> /GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2632 bytes, dts: none, pt<br clear="none">> s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 0AE7F298<br clear="none">> /GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (11844 bytes, dts: none, p<br clear="none">> ts:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 084B00A0<br
clear="none">> /GstPipeline:pipeline0/GstIdentity:identity0: last-message = chain ******* (identity0:sink) (2820 bytes, dts: none, pt<br clear="none">> s:0:00:00.000000000, duration: none, offset: -1, offset_end: -1, flags: 00000000 ) 08217E68<br clear="none">> <br clear="none">> And transfer of udpsink still remain fast. I also noticed this may not problem of udp since I also tried tcpserversink instead of udpsink<br clear="none">> <br clear="none">> it also very fast. Maybe it's problem of pipeline clock ( I guess )<br clear="none"><br clear="none">One problem is that you put do-timestamp=true on filesrc (don't do<br clear="none">that). If you set it to false, matroskademux should put proper<div class="yqt1730748409" id="yqtfd86159"><br clear="none">timestamps on the buffers.</div><br clear="none"><br clear="none">If it works afterwards I don't know, please provide a new log then :)<br><div class="yqt1730748409"
id="yqtfd00546">_______________________________________________<br clear="none">gstreamer-devel mailing list<br clear="none"><a shape="rect" ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br clear="none"><a shape="rect" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br clear="none"></div><br><br></div> </div> </div> </div> </div></body></html>