<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Hi Nicola and others,<br><br>I need a little advice using gstreamer for my application. I am using an Axis 212 PTZ camera to feed an rtsp mpeg4 stream with gstreamer to a C++ function which performs modulation of the signal. From there the output goes to hardware. Unfortunately the hardware seems to want a constant bitrate due to the way it samples and outputs the signal.<br><br>Are there any tricks or muxers that might help with this? I have the Axis camera configured to a constant bitrate with fixed frame rate but I find that it still varies, especially when there is no motion in the camera's viscinity, and then sudden motion. This causes problems because the C++ modulator works at a near constant bitrate and the hardware expects constant bitrate too so when the bitrate changes a lot, I see random gaps of no signal on the
hardware output. When the camera has a more stable bitrate output, I don't see those gaps. Unfortunately big changes to the C++ code is not something easy for me to do since I didn't develop the code.<br><br>I heard there is something called MPEG4-TS which helps to give a constant bit rate but I don't know if that even works in gstreamer. <br><br>Here is an example of my transmit gstreamer call:<br><br>gst-launch-0.10 -e rtspsrc location=rtsp://192.168.0.90/mpeg4/media.amp ! rtpmp4vdepay ! mpeg4videoparse ! gdppay ! filesink location=txfifo.ts&<br><br>the receiver looks like (txout.ts is the demodulated piped file):<br><br>gst-launch-0.10 filesrc location=txout.ts ! gdpdepay ! ffdec_mpeg4 ! xvimagesink<br><br>I was hoping to try something simple with gstreamer because changes to the C++ code are too difficult for me to do. Any advice would be greatly appreciated.<br>Thanks. Tom<br><br><br>--- On <b>Sat, 4/9/11, Mailing List SVR
<i><lists@svrinformatica.it></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: Mailing List SVR <lists@svrinformatica.it><br>Subject: Re: Help with Gstreamer and RTSP with Axis Camera<br>To: "Tom Hendrick" <sdtom182@yahoo.com><br>Cc: "Discussion of the development of and with GStreamer" <gstreamer-devel@lists.freedesktop.org><br>Date: Saturday, April 9, 2011, 10:54 PM<br><br><div class="plainMail">I guess the latency is the pipe, gstreamer is perfectly able to record a<br>stream on disk and at the same time display it, why do you use a pipe?<br><br>Please take a look here:<br><br><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-plugins/html/gstreamer-plugins-tee.html" target="_blank">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-plugins/html/gstreamer-plugins-tee.html</a><br><br>Nicola<br><br>Il giorno sab,
09/04/2011 alle 15.45 -0700, Tom Hendrick ha scritto:<br>> Hi Nikola,<br>> <br>> Thanks again! That works but if I move my hand by the camera, there<br>> is latency before I see it on the gst-launch-0.10 playback screen, and<br>> when my hand moves it moves really fast when it shows up.<br>> <br>> Are there any other tricks you might know of? Again it works<br>> perfectly at 10kbps when I have gst-launch playbin<br>> uri=rtsp://192.168.0.90/mpeg4/media.amp <br>> running.<br>> <br>> Thanks -tom<br>> <br>> --- On Sat, 4/9/11, Mailing List SVR <<a ymailto="mailto:lists@svrinformatica.it" href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>> wrote:<br>> <br>> From: Mailing List SVR <<a ymailto="mailto:lists@svrinformatica.it"
href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>><br>> Subject: Re: Help with Gstreamer and RTSP with Axis Camera<br>> To: "Discussion of the development of and with GStreamer"<br>> <<a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a>>, "Tom Hendrick"<br>> <<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>><br>> Date: Saturday, April 9, 2011, 10:27 PM<br>> <br>> Try "xvimagesink sync=false" should do the work,<br>> <br>>
Nicola<br>> <br>> <br>> Il giorno sab, 09/04/2011 alle 14.51 -0700, Tom Hendrick ha<br>> scritto:<br>> > Hi Nikola or anyone else,<br>> > <br>> > In the end I will be working with named pipes with the video<br>> file<br>> > being saved by gstreamer from the axis IP camera.<br>> > <br>> > When I make a named pipe using mkfifo test.gdp<br>> > and then do:<br>> > <br>>
> gst-launch-0.10 -e rtspsrc<br>> > location=rtsp://root:pass@192.168.2.127/mpeg4/media.amp !<br>> > rtpmp4vdepay !<br>> > mpeg4videoparse ! gdppay ! filesink location=/tmp/test.gdp&<br>> > <br>> > and then playback with<br>> > <br>> > gst-launch-0.10 filesrc location=/tmp/test.gdp ! gdpdepay !<br>> > ffdec_mpeg4 ! xvimagesink<br>> > <br>> > <br>> > it works perfectly with the camera bitrate set at 100kbps<br>>
and I see<br>> > the live video feed from the camera.<br>> > <br>> > With the camera set at 10kbps, it starts, and I see the<br>> gst-launch<br>> > playback window with the vide feed but it updates extremely<br>> slow. I<br>> > see a message in the command line saying <br>> > <br>> > <br>> > There may be a timestamping problem, or this computer is too<br>> slow.<br>> > WARNING: from element
/GstPipeline:pipeline0/<br>> > GstXvImageSink:xvimagesink0: A lot of buffers are being<br>> dropped.<br>> > Additional debug info:<br>> > gstbasesink.c(2686): gst_base_sink_is_too_late<br>> > (): /GstPipeline:pipeline0/GstXvImageSink:xvimagesink0:<br>> > There may be a timestamping problem, or this computer is too<br>> slow. <br>> > <br>> > <br>> > Does anyone have advice on additional parameters I may need<br>> to use?<br>> > Unfortunately I
have a need to work at 10kbps. At this low<br>> of bitrate<br>> > I have problems with mplayer and mencoder. <br>> > <br>> > However even at 10kbps, the following works fine<br>> > <br>> > gst-launch playbin uri=rtsp://192.168.0.90/mpeg4/media.amp <br>> > <br>> > <br>> > Thanks<br>> > Tom<br>> > <br>> > <br>> > <br>> > --- On Sat, 4/9/11,
Tom Hendrick <<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>> wrote:<br>> > <br>> > From: Tom Hendrick <<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>><br>> > Subject: Re: Help with Gstreamer and RTSP with Axis<br>> Camera<br>> > To: <a ymailto="mailto:lists@svrinformatica.it" href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>, "Discussion of the<br>> development of<br>>
> and with GStreamer"<br>> <<a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a>><br>> > Date: Saturday, April 9, 2011, 9:11 PM<br>> > <br>> > Nicola, Thanks so much!<br>> > <br>> > When I do:<br>> > <br>> >
gst-launch-0.10 -e rtspsrc<br>> ><br>> location=rtsp://root:pass@192.168.2.127/mpeg4/media.amp !<br>> > rtpmp4vdepay !<br>> > mpeg4videoparse ! gdppay ! filesink<br>> location=/tmp/test.gdp<br>> > <br>> > and then playback with<br>> > <br>> > gst-launch-0.10 filesrc location=/tmp/test.gdp !<br>>
gdpdepay !<br>> > ffdec_mpeg4 ! xvimagesink<br>> > <br>> > <br>> > It works great. Do you think this uses a lot more<br>> processing<br>> > power than using something like mencoder or openRTSP<br>> to just<br>> > copy the stream and save it to file?<br>> > <br>>
> Thanks so much for your help<br>> > Tom<br>> > <br>> > --- On Sat, 4/9/11, Mailing List SVR<br>> <<a ymailto="mailto:lists@svrinformatica.it" href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>><br>> > wrote:<br>> > <br>> > From: Mailing List SVR<br>>
<<a ymailto="mailto:lists@svrinformatica.it" href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>><br>> > Subject: Re: Help with Gstreamer and RTSP<br>> with Axis<br>> > Camera<br>> > To: "Tom Hendrick" <<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>><br>> > Cc: "Discussion of the development of and<br>> with<br>>
> GStreamer"<br>> <<a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a>>,<br>> > <a ymailto="mailto:t.i.m@zen.co.uk" href="/mc/compose?to=t.i.m@zen.co.uk">t.i.m@zen.co.uk</a><br>> > Date: Saturday, April 9, 2011, 8:57 PM<br>> > <br>> > Sorry the right pipe is the
following:<br>> > <br>> > gst-launch-0.10 -e rtspsrc<br>> ><br>> location=rtsp://root:pass@192.168.2.127/mpeg4/media.amp !<br>> rtpmp4vdepay !<br>> > mpeg4videoparse ! matroskamux ! filesink<br>> > location=/tmp/test.mkv<br>> > <br>> >
and then playback with playbin or any<br>> stardard player<br>> > <br>> > or <br>> > <br>> > gst-launch-0.10 -e rtspsrc<br>> ><br>> location=rtsp://root:pass@192.168.2.127/mpeg4/media.amp !<br>> rtpmp4vdepay !<br>> >
mpeg4videoparse ! gdppay ! filesink<br>> > location=/tmp/test.gdp<br>> > <br>> > and then playback with<br>> > <br>> > <br>> > gst-launch-0.10 filesrc<br>> location=/tmp/test.gdp !<br>>
> gdpdepay !<br>> > ffdec_mpeg4 ! xvimagesink<br>> > <br>> > Nicola<br>> > <br>> > Il giorno sab, 09/04/2011 alle 13.14 -0700,<br>> Tom<br>> > Hendrick ha scritto:<br>>
> > Thanks so much,<br>> > > When I run:<br>> > > <br>> > > gst-launch rtspsrc<br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > > rtpmp4vdepay ! matroskamux ! filesink<br>> >
location=test.mkv<br>> > > <br>> > > I get : streaming task paused, reason<br>> > not-negotiated (-4)<br>> > > <br>> > > when I run : <br>> > > <br>> > >
gst-launch rtspsrc<br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > > rtpmp4vdepay ! gdppay ! filesink<br>> location=test.gdp<br>> > > <br>> > > Control ^C out of it, and then:<br>> > > <br>> > > gst-launch filesrc location=test.mkv !<br>>
gdpdepay !<br>> > decodebin2 !<br>> > > autovideosink<br>> > > <br>> > > It works! but the quality of the image is<br>> much<br>> > lower than when I run<br>> > > gst-launch playbin<br>>
> uri=rtsp://192.168.0.90/mpeg4/media.amp<br>> > > <br>> > > <br>> > > Is this because of the muxer, what else<br>> can I try?<br>> > > <br>> > > thanks<br>> > >
Tom<br>> > > <br>> > > <br>> > > <br>> > > --- On Sat, 4/9/11, Mailing List SVR<br>> > <<a ymailto="mailto:lists@svrinformatica.it" href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>> wrote:<br>> > > <br>>
> > From: Mailing List SVR<br>> > <<a ymailto="mailto:lists@svrinformatica.it" href="/mc/compose?to=lists@svrinformatica.it">lists@svrinformatica.it</a>><br>> > > Subject: Re: Help with Gstreamer<br>> and RTSP<br>> > with Axis Camera<br>> > > To: "Discussion of
the development<br>> of and<br>> > with GStreamer"<br>> > ><br>> <<a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a>><br>> > > Cc: <a ymailto="mailto:t.i.m@zen.co.uk" href="/mc/compose?to=t.i.m@zen.co.uk">t.i.m@zen.co.uk</a>, "Tom<br>> Hendrick"<br>> >
<<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>><br>> > > Date: Saturday, April 9, 2011,<br>> 7:25 PM<br>> > > <br>> > > You need a muxer try this:<br>> > > <br>> >
> gst-launch rtspsrc<br>> > ><br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > > rtpmp4vdepay ! matroskamux !<br>> filesink<br>> > location=test.mkv<br>> > > <br>> >
> then you'll be able to play the<br>> video with<br>> > playbin.<br>> > > <br>> > > You can also try:<br>> > > <br>> > >
gst-launch rtspsrc<br>> > ><br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > > rtpmp4vdepay ! gdppay ! filesink<br>> > location=test.gdp<br>> > > <br>> > > and
then:<br>> > > <br>> > > gst-launch filesrc<br>> location=test.mkv !<br>> > gdpdepay ! decodebin2 !<br>> > > autovideosink<br>> > > <br>> >
> regards<br>> > > Nicola<br>> > > <br>> > > <br>> > > <br>> > > Il giorno sab, 09/04/2011 alle<br>>
10.33 -0700,<br>> > Tom Hendrick ha<br>> > > scritto:<br>> > > > <br>> > > > I tried:<br>> > > > <br>> > >
> gst-launch rtspsrc<br>> > ><br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > > > rtpmp4vdepay ! filesink=txcap.ts<br>> > > > <br>> > > > and I didn't get the link error<br>> and it<br>>
> saved to a file.<br>> > > > <br>> > > > When I try to play it with<br>> gstreamer<br>> > using: <br>> > > > <br>> > >
> gst-launch playbin<br>> uri=file://txcap.ts, or<br>> > gst-launch-0.10<br>> > > playbin2<br>> > > > uri=file://txcap.ts, <br>> > > > <br>> > > > it plays too fast and the
lower<br>> half of<br>> > the each frame has<br>> > > some weird<br>> > > > block distortions.<br>> > > > <br>> > > > When I do:<br>> >
> > mplayer txcap.ts it also plays<br>> too fast<br>> > but I don't see the<br>> > > weird<br>> > > > block distortions on the lower<br>> left half<br>> > of each frame, but<br>> >
> when I do<br>> > > > mplayer -fps 1 txcap.ts it plays<br>> fine.<br>> > > > <br>> > > > <br>> > > > When I do gst-launch playbin<br>> >
><br>> uri=rtsp://192.168.0.90/mpeg4/media.amp<br>> > > > it shows the video feed just<br>> fine without<br>> > that distotion in<br>> > > the lower<br>> > > > half. I'd like to make the<br>> saved file<br>>
> work with gstreamer<br>> > > because I<br>> > > > had some cache problems with<br>> mplayer on<br>> > the receiver in the<br>> > > past.<br>> > >
> <br>> > > > Could it have anything to do<br>> with the fact<br>> > Axis uses MPEG-ES<br>> > > formats? <br>> > > > Any other ideas?<br>> > > > <br>>
> > > Thanks<br>> > > > Tom<br>> > > > <br>> > > > --- On Sat, 4/9/11, Tom Hendrick<br>> > <<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>> wrote:<br>>
> > > <br>> > > > From: Tom Hendrick<br>> > <<a ymailto="mailto:sdtom182@yahoo.com" href="/mc/compose?to=sdtom182@yahoo.com">sdtom182@yahoo.com</a>><br>> > > > Subject: Re: Help with<br>> Gstreamer<br>> >
and RTSP with Axis<br>> > > Camera<br>> > > > To: <a ymailto="mailto:t.i.m@zen.co.uk" href="/mc/compose?to=t.i.m@zen.co.uk">t.i.m@zen.co.uk</a>,<br>> "Discussion<br>> > of the development<br>> > > of and<br>> >
> > with GStreamer"<br>> > ><br>> <<a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a>><br>> > > > Date: Saturday, April 9,<br>> 2011,<br>> > 5:13 PM<br>> >
> > <br>> > > > Thanks Tim,<br>> > > > <br>> > > > I can see a live feed<br>> from the<br>> > Axis
camera when I<br>> > > do:<br>> > > > <br>> > > > gst-launch-0.10 playbin2<br>> > > ><br>> > uri=rtsp://192.168.0.90/mpeg4/media.amp<br>>
> > > <br>> > > > <br>> > > > I can't figure out how<br>> to modify<br>> > my transmit and<br>> > >
receive<br>> > > > commands given that I<br>> need to<br>> > depay. I've read up<br>> > > on the<br>> > > > gstreamer site and<br>> checked other<br>> >
forums but still<br>> > > can't figure<br>> > > > it out. When I do<br>> "gst-launch<br>> > rtspsrc<br>> > > ><br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp
!<br>> > > > rtpmp4gdepay !<br>> filesink=txcap.ts"<br>> > I get an error<br>> > > saying<br>> > > > "streaming task paused,<br>> reason<br>> >
not-linked (-1)". <br>> > > > <br>> > > > <br>> > > > Do you know how I would<br>> modify<br>> > them, here they are<br>> >
> again?<br>> > > > <br>> > > > gst-launch rtspsrc<br>> > > ><br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > >
> filesink=txcap.ts<br>> > > > <br>> > > > gst-launch playbin<br>> > uri=file://txcap.ts<br>> > > > <br>> >
> > Thanks<br>> > > > Tom<br>> > > > <br>> > > > <br>> > > > --- On Sat, 4/9/11,<br>>
Tim-Philipp<br>> > Müller<br>> > > <<a ymailto="mailto:t.i.m@zen.co.uk" href="/mc/compose?to=t.i.m@zen.co.uk">t.i.m@zen.co.uk</a>><br>> > > > wrote:<br>> > > > <br>> >
> > From:<br>> Tim-Philipp Müller<br>> > <<a ymailto="mailto:t.i.m@zen.co.uk" href="/mc/compose?to=t.i.m@zen.co.uk">t.i.m@zen.co.uk</a>><br>> > > > Subject: Re:<br>> Help with<br>> > Gstreamer and RTSP<br>> >
> with Axis<br>> > > > Camera<br>> > > > To:<br>> > <a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br>> > >
> Date: Saturday,<br>> April 9,<br>> > 2011, 10:49 AM<br>> > > > <br>> > > > On Fri,<br>> 2011-04-08 at<br>> > 19:12 -0700,
Tom<br>> > > Hendrick wrote:<br>> > > > <br>> > > > Hi,<br>> > > > <br>> >
> > > <br>> > > > > As a quick<br>> test, I am<br>> > (..) just trying the<br>> > > > following:<br>> > >
> > <br>> > > > > Transmitter :<br>> > > > ><br>> -------------------<br>> > > > > gst-launch<br>>
rtspsrc<br>> > > ><br>> > ><br>> ><br>> location=rtsp://192.168.0.90/mpeg4/media.amp !<br>> > > > ><br>> filesink=txcap.ts<br>> > > >
> <br>> > > > > I let this run<br>> for 20<br>> > seconds and control<br>> > > ^C out of<br>> > > > it.<br>> >
> > > <br>> > > > > Receiver:<br>> > > > > -------------<br>> > > > > gst-launch<br>> playbin<br>>
> uri=file://txcap.ts<br>> > > > > <br>> > > > > <br>> > > > > The problem is<br>> that when<br>> >
I run the<br>> > > gst-launch<br>> > > ><br>> playbin=file://txcap.ts<br>> > > > > the video file<br>> plays<br>> > very fast and then<br>> >
> closes. The<br>> > > > quality also<br>> > > > > doesn't look<br>> as good as<br>> > when I use "vlc<br>> > >
> ><br>> > rtsp://192.168.0.90/mpeg4/media.amp"<br>> > > > > <br>> > > > > I'm a beginner<br>> with<br>> > gstreamer so I'm not<br>>
> > sure how to<br>> > > > modify the<br>> > > > > transmit and<br>> receive<br>> > command lines to<br>> > >
properly set<br>> > > > the frame rate,<br>> > > > > codec, etc.<br>> Also<br>> > another problem is that<br>> > > I want to<br>> >
> > see this live on<br>> > > > > the receiver,<br>> so setting<br>> > gstreamer to run<br>> > > for a<br>> > > >
specified amount<br>> of<br>> > > > > time so that<br>> the header<br>> > is written<br>> > > properly will not<br>> > > > allow me to
see<br>> > > > > this real-time<br>> on the<br>> > receive side. Any<br>> > > > suggestions?<br>> > > > > <br>>
> > > <br>> > > > This works I<br>> presume:<br>> > > > <br>> > > >
gst-launch-0.10<br>> playbin2<br>> > > ><br>> > uri=rtsp://192.168.0.90/mpeg4/media.amp<br>> > > > <br>> > > > ?<br>> >
> > <br>> > > > Note that<br>> rtspsrc outputs<br>> > RTP packets, which<br>> > > you need<br>> > > >
to depayload<br>> using<br>> > > > an appropriate<br>> depayloader<br>> > (rtpmp2tdepay?<br>> > > > rtpmp4gdepay?<br>> > rtpmp4vdepay?).<br>> >
> > <br>> > > > Writing RTP<br>> packets to<br>> > file like you do now<br>> > > is not<br>> > > >
going to work.<br>> > > > <br>> > > > Cheers<br>> > > > -Tim<br>> > > >
<br>> > > ><br>> > ><br>> ><br>> _______________________________________________<br>> > > > gstreamer-devel<br>> mailing<br>> > list<br>> >
> ><br>> > <a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br>> > > ><br>> > ><br>> ><br>> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br>> >
> > <br>> > > > <br>> > > > -----Inline Attachment<br>> > Follows-----<br>> > > > <br>>
> > ><br>> ><br>> _______________________________________________<br>> > > > gstreamer-devel mailing<br>> list<br>> > > ><br>> > <a ymailto="mailto:gstreamer-devel@lists.freedesktop.org"
href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br>> > > ><br>> > ><br>> ><br>> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br>> > > > <br>> >
> ><br>> ><br>> _______________________________________________<br>> > > > gstreamer-devel mailing list<br>> > > ><br>> <a ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="/mc/compose?to=gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br>> > > ><br>>
> ><br>> ><br>> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br>> > > <br>> > > <br>> > <br>> ><br>> _______________________________________________<br>>
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