thanks IOhannes ! <br><br>concerning pdgst, could it work ? and should i send you some bug report or is it also almost dead ?<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 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 IOhannes m zmoelnig <span dir="ltr"><<a href="mailto:zmoelnig@iem.at" target="_blank">zmoelnig@iem.at</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;">
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</div><div>]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 appeared to be a<br>
> good solution when it was alive...<br>
<br>
</div>well, yes and no. i don't think videoIO was ever in a state that could<br>
accomplish this.<br>
<div><br>
> is there a Gem plugins with which I can read/write HTTP and RTSP streams ?<br>
<br>
</div>afaic, you should be able to _read_ rtsp/http streams using the<br>
gmerlin-avdec backend of [pix_film] (yes, that's [pix_film] rather than<br>
[pix_video]; gmerlin-avdec is a generic video decoding framework<br>
targeted mostly at video-file playback but which can also do some<br>
networking)<br>
<br>
however, there is currently no direct way to _write_ these streams.<br>
<div><br>
<br>
> i also saw your pdgst which seems to be buggy...<br>
<br>
</div>"buggy" is a bit generic.<br>
<div><br>
<br>
> so is there a solution (on Ubuntu 10.4) ?<br>
><br>
<br>
</div>dunno about the inclusion state of gmerlin-avdecoder in ubuntu-10.4;<br>
it's definitely in current debian/wheezy, so it should hit 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 v4l2loopback<br>
device;<br>
you will need the v4l2loopback kernel modules, which are 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: current SVN)<br>
that has support for writing to v4l2-loopbacks in [pix_record]<br>
- - send the stream using GStreamer (grabbing the v4l2 loopback source and<br>
using whatever technology gstreamer offers to broadcast the stream)<br>
<br>
(you could also do v4l1 loopback using the "vloopback" driver and<br>
[pix_record]'s v4l1 writing capabilities; however v4l1 is considered<br>
dead, so i'd use v4l2)<br>
<br>
<br>
<br>
fgamsdr<br>
<div>IOhannes<br>
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