You seem to have done a typo mistake,<br>please change the framerate from 2 to >=25 fps in the capsfilter :)<br><br>Best<br>Kapil<br><br><div class="gmail_quote">2011/3/16 Fabrício Ceolin <span dir="ltr"><<a href="mailto:ceolin@ulevel.com">ceolin@ulevel.com</a>></span><br> <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Hi,<div><br></div><div>I'm testing the following complex pipeline:</div><div><br></div><div> gst-launch videotestsrc do-timestamp=true pattern=0 ! videoscale method=1 ! videorate ! video/x-raw-yuv,format=\(fourcc\)UYVY,framerate=2/1,width=640,height=480 ! ffmpegcolorspace ! videoscale method=1 ! video/x-raw-yuv,width=320,height=240 ! videobox border-alpha=0 alpha=1 top=-240 left=-320 ! mix. videotestsrc do-timestamp=true pattern=1 ! videoscale method=1 ! videorate ! video/x-raw-yuv,format=\(fourcc\)UYVY,framerate=2/1,width=640,height=480 ! ffmpegcolorspace ! videoscale method=1 ! video/x-raw-yuv,width=320,height=240 ! videobox border-alpha=0 alpha=1 top=0 left=0 ! mix. videotestsrc do-timestamp=true pattern=0 ! videoscale method=1 ! videorate ! video/x-raw-yuv,format=\(fourcc\)UYVY,framerate=2/1,width=640,height=480 ! ffmpegcolorspace ! videoscale method=1 ! video/x-raw-yuv,width=320,height=240 ! videobox border-alpha=0 alpha=1 top=-240 left=0 ! mix. videotestsrc do-timestamp=true pattern=0 ! videoscale method=1 ! videorate ! video/x-raw-yuv,format=\(fourcc\)UYVY,framerate=2/1,width=640,height=480 ! ffmpegcolorspace ! videoscale method=1 ! video/x-raw-yuv,width=320,height=240 ! videobox border-alpha=0 alpha=1 top=0 left=-320 ! mix. videomixer name=mix ! ffmpegcolorspace ! <b>clockoverlay</b> ypad=5 halign=right valign=bottom shaded-background=false font-desc=\"DejaVuSans Bold 10\" time-format=\"%Y/%m/%d %H:%M:%S\" ! queue ! theoraenc name=theora1 ! oggmux name=oggmux1 ! filesink name=fsink1 location=/tmp/test1.ogg t1.</div> <div><br></div><div>It's simulate my environment, that gets 4 640x480 YUV video source, converts to one video 640x480 with 4 320x240 on each quadrant.</div><div><br></div><div>See the clockoverlay at near end. When I'm playing the test1ogg, the clock is very slowed compared to real time.</div> <div><br></div><div>Is it a bug or a error on pipeline setup?</div><div><br></div><div>Thanks</div><div><br>-- <br>Fabrício Ceolin<br><a href="http://ulevel.com" target="_blank">ulevel.com</a><br>Diretor Executivo<br> </div> <br>_______________________________________________<br> gstreamer-devel mailing list<br> <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br> <br></blockquote></div><br><br clear="all"><br>-- <br><a href="http://www.mediamagictechnologies.com">www.mediamagictechnologies.com</a> (Gstreamer, ffmpeg, Red5, Streaming)<br>twitter handle: @gst_kaps<br><a href="http://www.linkedin.com/in/kapilagrawal">http://www.linkedin.com/in/kapilagrawal</a><br>