[gst-devel] tcp blocking issue

Wed Jan 27 10:55:28 CET 2010

Hi,

I am using gst-rtsp-server in tcp mode. But even if the client side network
is not available , the pipeline in server side is playing. Is there any way
to block the tcp communication or pipeline if the network is not available
during streaming?

regards-

On Wed, Jan 27, 2010 at 11:05 AM, <
gstreamer-devel-request at lists.sourceforge.net> wrote:

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> Today's Topics:
>
>   1. Lost metadata in pipeline. (Francis Rammeloo)
>   2. Re: xoverlay with gtk widgets and buttons (John Buckley)
>   3. Re: xoverlay with gtk widgets and buttons (Tristan Matthews)
>   4. Re: Lost metadata in pipeline. (sledge hammer)
>   5. gst-python and gnonlin pre-releases are up (Edward Hervey)
>   6. GStreamer core, -base and -good git FROZEN FOR COMMITS
>      (Tim-Philipp M?ller)
>   7. GStreamer core, -base, and -good pre-releases (Tim-Philipp M?ller)
>   8. BadGC(Invalid GC parameter) error. (Debsu)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 25 Jan 2010 15:59:21 +0100
> From: Francis Rammeloo <francis.rammeloo at gmail.com>
> Subject: [gst-devel] Lost metadata in pipeline.
> To: gstreamer-devel at lists.sourceforge.net
> Message-ID:
>        <ebced3c11001250659v2a908f7ah781dcd4d2169836d at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> I have created a pipeline that converts multi-track WMV files into MP4
> files. (See my post "Requesting a sink pad from a muxer in the
> "new-decoded-pad" callback?" for more details).
>
> It works well, but not all metadata from the original file is copied
> into the output file. One of the missing tags is the language code. Is
> there some incompatibility between WMV and MP4 tags that causes the
> data to be lost?
>
> I have been trying to find a way to set the tags myself but it can't
> figure out how to associate tags and their corresponding streams. I
> get the tags in the GST_MESSAGE_TAG callback, and the streams in the
> "new-decoded-pad" callback. The order in which the tags are received
> does not seem to be the same as the order in which the streams are
> decoded.
>
> Can someone recommend me a workaround?
>
> Grts,
> Francis
>
>
>
> ------------------------------
>
> Message: 2
> Date: Mon, 25 Jan 2010 07:36:32 -0800 (PST)
> From: John Buckley <buckleyassoc at comcast.net>
> Subject: Re: [gst-devel] xoverlay with gtk widgets and buttons
> To: gstreamer-devel at lists.sourceforge.net
> Message-ID: <1264433792507-1289453.post at n4.nabble.com>
> Content-Type: text/plain; charset=us-ascii
>
>
> Yes, those are the types of controls I am talking about.  That is an
> interesting idea and maybe a simpler way to do it.  Any other ideas out
> there?
> --
> View this message in context:
> http://n4.nabble.com/xoverlay-with-gtk-widgets-and-buttons-tp1289405p1289453.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 25 Jan 2010 11:17:57 -0500
> From: Tristan Matthews <tristan at sat.qc.ca>
> Subject: Re: [gst-devel] xoverlay with gtk widgets and buttons
> To: Discussion of the development of GStreamer
>        <gstreamer-devel at lists.sourceforge.net>
> Message-ID:
>        <1c7708561001250817xd81c3cr625f9266a1b34bda at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> 2010/1/25 John Buckley <buckleyassoc at comcast.net>
>
> > Hello,
> >
> > I am trying to implement a series of GTK+ buttons around the perimeter of
> a
> > video stream that is rendering in a gst-xoverlay.  The xoverlay auto
> centers
> > itself and I'd like to put three buttons on the left and three buttons on
> > the right.
> >
> >
> I have a simple example that renders gst video in a gtkwindow and has one
> slider widget. It hides the widget when you fullscreen the window. It might
> be useful:
>
> http://svn.sat.qc.ca/trac/miville/browser/inhouse/prototypes/gstreamer/cpp/fullscreen_with_widgets/test.c?rev=4540
>
> Otherwise I would suggest trying to build prototypes in glade to get the
> spacing right. It will also help you in experimenting with different
> widgets, i.e. custom widgets with cairo rendering etc.
>
> Good luck,
> Tristan
>
> > I have read how to create and pack buttons into boxes.  The buttons are
> > being created and become visible after you click on them.  But they don't
> > look very nice.
> >
> >
> >
> > Are there any examples out there for this and is there a simple way of
> > creating a typical "square GUI button" with colors, images and 3D
> effects?
> >
>
>
> > The gst-xoverlay documentation shows a special way of registering the
> > window-id such that capturing events and mouse-clicks is more reliable.
>  I
> > am going to try and code that method.
> >
> >
> >
> > john buckley
> >
> >
> >
> ------------------------------------------------------------------------------
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> > _______________________________________________
> > gstreamer-devel mailing list
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> >
> >
>
>
> --
> Tristan Matthews
> email: tristan at sat.qc.ca
> web: http://tristanswork.blogspot.com
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> ------------------------------
>
> Message: 4
> Date: Mon, 25 Jan 2010 20:20:44 +0200
> From: sledge hammer <sledgehammer_999 at hotmail.com>
> Subject: Re: [gst-devel] Lost metadata in pipeline.
> To: <gstreamer-devel at lists.sourceforge.net>
> Message-ID: <BLU122-W2838E4353B9BC5ED4FED7BAB5F0 at phx.gbl>
> Content-Type: text/plain; charset="iso-8859-7"
>
>
> > I have been trying to find a way to set the tags myself but it can't
> > figure out how to associate tags and their corresponding streams. I
> > get the tags in the GST_MESSAGE_TAG callback, and the streams in the
> > "new-decoded-pad" callback. The order in which the tags are received
> > does not seem to be the same as the order in which the streams are
> > decoded.
>
> Use gst_message_parse_tag_full() to find to which pad(ie stream) the tags
> belong. link->
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstMessage.html#gst-message-parse-tag-full
>
> _________________________________________________________________
> ??? Windows 7: ?????? ??? ????????? ?????????? ??? ????. ??????
> ???????????.
> http://windows.microsoft.com/shop
> -------------- next part --------------
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> ------------------------------
>
> Message: 5
> Date: Mon, 25 Jan 2010 21:00:20 +0100
> From: Edward Hervey <bilboed at gmail.com>
> Subject: [gst-devel] gst-python and gnonlin pre-releases are up
> To: gstreamer-devel <gstreamer-devel at lists.sourceforge.net>
> Message-ID: <1264449620.7293.10.camel at putamadre>
> Content-Type: text/plain; charset="UTF-8"
>
> Hi all,
>
>  In sync with the core/base/good pre-releases which should appear later
> on, I've made some new pre-releases for gst-python and gnonlin.
>
>  You can find them here:
>
> http://gstreamer.freedesktop.org/data/src/gst-python/pre/gst-python-0.10.17.2.tar.bz2
>
> http://gstreamer.freedesktop.org/data/src/gnonlin/pre/gnonlin-0.10.13.3.tar.bz2
>
>  As usual, testing is welcome, and please report any bugs on
> bugzilla.gnome.org, Product:GStreamer.
>
>  The final release dates are still a bit unclear at this point, they
> should be announced shortly though.
>
>    Edward
>
>
>
>
> ------------------------------
>
> Message: 6
> Date: Tue, 26 Jan 2010 01:14:46 +0000
> From: Tim-Philipp M?ller <t.i.m at zen.co.uk>
> Subject: [gst-devel] GStreamer core, -base and -good git FROZEN FOR
>        COMMITS
> To: gstreamer-devel at lists.sourceforge.net
> Message-ID: <1264468486.22550.18.camel at zingle>
> Content-Type: text/plain; charset="UTF-8"
>
> Hi,
>
> GStreamer core, gst-plugins-base and gst-plugins-good git are now frozen
> for commits.
>
> Please do not commit to these modules any longer. Any patches to go in
> during the freeze period should be submitted by way of filing a blocker
> bug in bugzilla [1].
>
> I'll roll a first set of pre-release tarballs tomorrow.
>
>  Cheers
>  -Tim
>
> [1] http://gstreamer.freedesktop.org/wiki/ReleasePlanning/Freezes
>
>
>
>
>
> ------------------------------
>
> Message: 7
> Date: Wed, 27 Jan 2010 02:45:02 +0000
> From: Tim-Philipp M?ller <t.i.m at zen.co.uk>
> Subject: [gst-devel] GStreamer core, -base, and -good pre-releases
> To: gstreamer-devel at lists.sourceforge.net
> Message-ID: <1264560302.12478.11.camel at zingle>
> Content-Type: text/plain; charset="UTF-8"
>
> Hi,
>
> pre-releases for GStreamer core, gst-plugins-base and gst-plugins-good
> are now available at the following locations:
>
>
> http://gstreamer.freedesktop.org/data/src/gstreamer/pre/gstreamer-0.10.25.2.tar.bz2
>
> http://gstreamer.freedesktop.org/data/src/gstreamer/pre/gstreamer-0.10.25.2.tar.gz
>
>
> http://gstreamer.freedesktop.org/data/src/gst-plugins-base/pre/gst-plugins-base-0.10.25.2.tar.bz2
>
> http://gstreamer.freedesktop.org/data/src/gst-plugins-base/pre/gst-plugins-base-0.10.25.2.tar.gz
>
>
> http://gstreamer.freedesktop.org/data/src/gst-plugins-good/pre/gst-plugins-good-0.10.17.2.tar.bz2
>
> http://gstreamer.freedesktop.org/data/src/gst-plugins-good/pre/gst-plugins-good-0.10.17.2.tar.gz
>
> Please test them thoroughly with all your favourite apps, and let us
> know of any regressions or other important issues by filing blocker bugs
> in bugzilla: http://gstreamer.freedesktop.org/bugs/
>
> Further pre-releases will follow as needed. If all goes well, releases
> should happen at the beginning of February, as per
> http://gstreamer.freedesktop.org/wiki/ReleasePlanning2010 .
>
>  Cheers
>  -Tim
>
>
>
>
> ------------------------------
>
> Message: 8
> Date: Tue, 26 Jan 2010 21:35:06 -0800 (PST)
> From: Debsu <debojyoti.pal at wipro.com>
> Subject: [gst-devel] BadGC(Invalid GC parameter) error.
> To: gstreamer-devel at lists.sourceforge.net
> Message-ID: <1264570506095-1311252.post at n4.nabble.com>
> Content-Type: text/plain; charset=us-ascii
>
>
> Hi,
>
> In my Gstreamer application, I am facing application crash, giving me
> BadGC(Invalid GC parameter) error. First let me describe my application:
> I created a QT window, through which I display Pictures. I am using playbin
> with ximagesink as image sink decorder and overlay window using
> gst_x_overlay_set_xwindow_id () method. The pipeline is paused after end of
> stream comes of each picture, then if user play next or prev then only next
> / prev pic is getting displayed.
>
> But whenever I click on next/prev, after 3-4 clicks segmentation fault is
> happening, giving BadGC(Invalid GC parameter) error.
>
> Can anyone tell me what mistake I made?
>
> Regards,
> Deb
> --
> View this message in context:
> http://n4.nabble.com/BadGC-Invalid-GC-parameter-error-tp1311252p1311252.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>
>
>
> ------------------------------
>
>
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> End of gstreamer-devel Digest, Vol 44, Issue 35
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-- 
Sreerenj B
bsreerenj at gmail.com
mob: +91 9739469496
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