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--></style></head><body lang=EN-GB link=blue vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:Roboto'>Here is the command : </span><o:p></o:p></p><div><p class=MsoNormal><b><span style='font-size:10.5pt;font-family:Roboto'>gst-launch-1.0 -v videotestsrc ! timeoverlay show-times-as-dates=true datetime-format=%d.%m.%Y%/H:%M:%S datetime-epoch=1655289995 ! autovideosink</span></b><span style='font-size:10.5pt;font-family:Roboto'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:Roboto'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:Roboto'>This command gives this error: <b>WARNING</b>: erroneous pipeline: could not set property "datetime-epoch" in element "timeoverlay0" to "1655289995"<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:Roboto'><o:p> </o:p></span></p></div><div><p class=MsoNormal><i><span style='font-size:10.5pt;font-family:Roboto'>""datetime-epoch “datetime-epoch” <a href="https://developer.gnome.org/glib/unstable/glib-GDateTime.html#GDateTime" target="_blank"><span style='color:#1A73E8;text-decoration:none'>GDateTime</span></a> *</span></i><span style='font-size:10.5pt;font-family:Roboto'><o:p></o:p></span></p><p><i><span style='font-size:10.5pt;font-family:Roboto'>When showing times as dates, the initial date from which time is counted, if not specified prime epoch is used (1900-01-01)""</span></i><span style='font-size:10.5pt;font-family:Roboto'><o:p></o:p></span></p><p style='-webkit-tap-highlight-color: transparent'><span style='font-size:10.5pt;font-family:Roboto'>It offically says that <i>datetime-epoch accept  <a href="https://developer.gnome.org/glib/unstable/glib-GDateTime.html#GDateTime" target="_blank"><span style='color:#1A73E8;text-decoration:none'>GDateTime</span></a>  as a param. What is the way of giving correct param in gst-launch command ?</i><o:p></o:p></span></p><p style='-webkit-tap-highlight-color: transparent'><i><span style='font-size:10.5pt;font-family:Roboto'>Thanks in advance</span></i><span style='font-size:10.5pt;font-family:Roboto'><o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white'>--</span><o:p></o:p></p><p><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222'>Atilla Alpara<br>Manager - Software Development Group<br><br>OBSS Teknoloji A.Ş.<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
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