<div dir="ltr"><div>Windows:</div><div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">gst-launch-0.10 version 0.10.31</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">
GStreamer 0.10.31</div></div><div><br></div><div>Ubuntu:</div><div>gst-launch-0.10 version 0.10.36</div><div>GStreamer 0.10.36</div><div>-----------------------------------------------------------------------------------------------------------------------------------------------------------------------</div>
<div><br></div><div>I just want to play rtsp stream from IP camera with audio and video.</div><div><b>On Windows it works with the following syntax (but I don't need Windows)</b></div><div><br></div><div>// using playbin2</div>
<div>gst-launch playbin2 uri=rtsp://<a href="http://administrator:123123@192.168.1.170:554/nphMpeg4/g726-640x480" target="_blank">administrator:123123@192.168.1.170:554/nphMpeg4/g726-640x480</a> -vvv</div><div><br></div>
<div>
// using decodebin2 (<b>full freeze on Ubuntu</b>)</div><div><span style="color:rgb(34,34,34);font-size:13px;font-family:arial,sans-serif">gst-launch rtspsrc location=rtsp://</span><a href="http://administrator:123123@192.168.1.253:554/nphMpeg4/g726-640x480" style="color:rgb(17,85,204);font-size:13px;font-family:arial,sans-serif" target="_blank">administrator:123123@192.168.1.253:554/nphMpeg4/g726-640x480</a><span style="color:rgb(34,34,34);font-size:13px;font-family:arial,sans-serif"> latency=0 name=demux demux. ! application/x-rtp,media=audio ! queue2 ! decodebin2 ! audioresample ! autoaudiosink demux. ! application/x-rtp,media=video ! queue2 ! decodebin2 ! ffmpegcolorspace ! autovideosink -vvv</span><br clear="all" style="color:rgb(34,34,34);font-size:13px;font-family:arial,sans-serif">
</div><div><span style="color:rgb(34,34,34);font-size:13px;font-family:arial,sans-serif"><br></span></div><div><br></div><div>Attachments contain debug info from Ubuntu.</div><div><br></div>
<div>Thank you.</div><br><div class="gmail_quote">On Thu, Sep 27, 2012 at 1:40 PM, Krause, Mathias <span dir="ltr"><<a href="mailto:Mathias.Krause@xse.de" target="_blank">Mathias.Krause@xse.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I don't exactly know, what you're trying to do. But as far as I can say:<br>
<br>
If you turn the sync option off, that means, that udpsink does sent the data through UDP as fast as possible, instead of keep sending the data in sync with the own clock. That means, that you get a lot of traffic, if the source provides enough data. For a live source, you may disable the sync, but I don't exactly understand, what you're trying to archive with that.<br>
<br>
Regards,<br>
Mathias<br>
<br>
<br>
<br>
<br>
From: gstreamer-devel-bounces+mathias.krause=<a href="mailto:xse.de@lists.freedesktop.org" target="_blank">xse.de@lists.freedesktop.org</a> [mailto:<a href="mailto:gstreamer-devel-bounces%2Bmathias.krause" target="_blank">gstreamer-devel-bounces+mathias.krause</a>=<a href="mailto:xse.de@lists.freedesktop.org" target="_blank">xse.de@lists.freedesktop.org</a>] On Behalf Of Muzzu Daniela<br>
Sent: Friday, September 21, 2012 10:46 AM<br>
To: <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a><br>
Subject: Disabling synchronization in udpsink for reverse playback<br>
<br>
Hi,<br>
<br>
I have a question related to the following bug (marked as INVALID), where it was proposed to disable sync in udpsink for live streams:<br>
<a href="https://bugzilla.gnome.org/show_bug.cgi?id=665435" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=665435</a><br>
<br>
It has been replied that sync should be set to TRUE in all cases.<br>
But, what about reverse playback? The server has to send chunks in reverse order, with a non-regular increase of timestamps. Does it make sense to set sync property to FALSE in this case?<br>
<br>
Thanks,<br>
Daniela<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><b><font size="1" face="'comic sans ms', sans-serif">S.Shmayev</font></b><div><b><font size="1" face="'comic sans ms', sans-serif"><br>
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