well, <br><br>i had some troubles with gmerlin (./confgure can't find gmerlin_avdec, and i can't compile it due to a ./configure error (on gmerlin side))<br>but i can get my HTTP stream with pdgst, after that i would like to send them to Gem<br>
for now, the gst2pix.pd example doesn't work yet, i'll try it more deeper tomorrow, but any advice is welcome :-)<br><br>cheers<br><br>antoine<br clear="all">-- <br>do it yourself <br><a href="http://antoine.villeret.free.fr" target="_blank">http://antoine.villeret.free.fr</a> <br>
<a href="http://drii.ensad.fr" target="_blank">http://drii.ensad.fr</a><br>--<br>Google lit ce mail... <br>si vous refusez cela, utilisez l'adresse antoine.villeret [at] <a href="http://free.fr" target="_blank">free.fr</a> pour me contacter<br>
<br>
<br><br><div class="gmail_quote">2011/5/30 Jack <span dir="ltr"><<a href="mailto:jack@rybn.org">jack@rybn.org</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;">
Le lundi 30 mai 2011 à 16:10 +0200, Antoine Villeret a écrit :<br>
<div class="im">> thanks IOhannes !<br>
><br>
> concerning pdgst, could it work ? and should i send you some bug<br>
> report or is it also almost dead ?<br>
</div>No, i think it is not dead. It is not perfect but it works fine in most<br>
cases.<br>
For example, one of the problem i have, i can't load an other video from<br>
a stream with the message [location(.<br>
++<br>
<font color="#888888"><br>
Jack<br>
</font><div><div></div><div class="h5"><br>
<br>
><br>
> regarding filmGMERLIN plugin, i'll try it<br>
><br>
> and thanks for all, you're the man !<br>
><br>
> cheers<br>
><br>
> antoine<br>
><br>
><br>
><br>
> --<br>
> do it yourself<br>
> <a href="http://antoine.villeret.free.fr" target="_blank">http://antoine.villeret.free.fr</a><br>
> <a href="http://drii.ensad.fr" target="_blank">http://drii.ensad.fr</a><br>
> --<br>
> Google lit ce mail...<br>
> si vous refusez cela, utilisez l'adresse antoine.villeret [at] <a href="http://free.fr" target="_blank">free.fr</a><br>
> pour me contacter<br>
><br>
><br>
><br>
> 2011/5/30 IOhannes m zmoelnig <<a href="mailto:zmoelnig@iem.at">zmoelnig@iem.at</a>><br>
> -----BEGIN PGP SIGNED MESSAGE-----<br>
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><br>
><br>
> ]On 2011-05-30 11:37, Antoine Villeret wrote:<br>
> > hi,<br>
> ><br>
> > humhum ok...<br>
> > I need to read and write video stream from Gem, videoIO<br>
> appeared to be a<br>
> > good solution when it was alive...<br>
><br>
><br>
> well, yes and no. i don't think videoIO was ever in a state<br>
> that could<br>
> accomplish this.<br>
><br>
> > is there a Gem plugins with which I can read/write HTTP and<br>
> RTSP streams ?<br>
><br>
><br>
> afaic, you should be able to _read_ rtsp/http streams using<br>
> the<br>
> gmerlin-avdec backend of [pix_film] (yes, that's [pix_film]<br>
> rather than<br>
> [pix_video]; gmerlin-avdec is a generic video decoding<br>
> framework<br>
> targeted mostly at video-file playback but which can also do<br>
> some<br>
> networking)<br>
><br>
> however, there is currently no direct way to _write_ these<br>
> streams.<br>
><br>
><br>
> > i also saw your pdgst which seems to be buggy...<br>
><br>
><br>
> "buggy" is a bit generic.<br>
><br>
><br>
> > so is there a solution (on Ubuntu 10.4) ?<br>
> ><br>
><br>
><br>
> dunno about the inclusion state of gmerlin-avdecoder in<br>
> ubuntu-10.4;<br>
> it's definitely in current debian/wheezy, so it should hit<br>
> ubuntu at<br>
> some point.<br>
><br>
><br>
> anyhow, this is what i would do:<br>
> - - read the streams using [pix_film]<br>
><br>
> - - write the streams to a pipe using [pix_record] and a<br>
> v4l2loopback<br>
> device;<br>
> you will need the v4l2loopback kernel modules, which are<br>
> available in<br>
> ubuntu starting with natty, or directly get them from<br>
> <a href="http://github.com/umlaeute/v4l2loopback/" target="_blank">http://github.com/umlaeute/v4l2loopback/</a>)<br>
> you will also need a recent enough version of Gem (that is:<br>
> current SVN)<br>
> that has support for writing to v4l2-loopbacks in [pix_record]<br>
> - - send the stream using GStreamer (grabbing the v4l2<br>
> loopback source and<br>
> using whatever technology gstreamer offers to broadcast the<br>
> stream)<br>
><br>
> (you could also do v4l1 loopback using the "vloopback" driver<br>
> and<br>
> [pix_record]'s v4l1 writing capabilities; however v4l1 is<br>
> considered<br>
> dead, so i'd use v4l2)<br>
><br>
><br>
><br>
> fgamsdr<br>
> IOhannes<br>
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><br>
><br>
> iEYEARECAAYFAk3jatMACgkQkX2Xpv6ydvQu+gCcCu31jvM<br>
> +jrWU/bH77uLRd7az<br>
> fAwAn0+y5QdkOWR/YUg6GCPSOWwIP67T<br>
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</div></div></blockquote></div><br>