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Dear Sebastian and Andoni,<br>
<br>
Thank you both for your replies. The 'audiovideosink', was a typo in
my e-mail only unfortunately :)<br>
<br>
Of course, the only environment variable I did not copy was the one
named 'GST_PLUGIN_PATH'. Having corrected this oversight, my program
now executes... But! Not without some new and - for me -
inexplicable 'Entry Point Now Found' errors.<br>
<br>
When gst_init is called, my program now complains about a number of
functions for which it cannot find the entry point in the
libgio-2.0-0.dll??<br>
<br>
Functions like:<br>
<br>
g_pollable_stream_read<br>
g_inet_address_equal<br>
g_socket_condition_timed_wait<br>
etc.<br>
<br>
Looking in the log I see WARNs confirming failures to find specific
procedures, but instead pointing to libgiognutls.dll?<br>
<br>
Again - I should stress that by just 'Ok'-ing my way past the
errors, the app does run and now my video pipeline works fine. But
I'm at a loss as to why I get these errors on my 2nd test machine
and not my dev machine? If it's related to the fact that I just
copied over the SDK, I don't quite see how?<br>
<br>
Any ideas?<br>
<br>
Thank you,<br>
Lasse<br>
<br>
<br>
<div class="moz-cite-prefix">On 19-05-2014 17:40, Andoni Morales
wrote:<br>
</div>
<blockquote
cite="mid:CAJNDOgi7YMEBM2EDSPci2CRzd-8aW-8_bH2tauJ5RqXa3+rUAg@mail.gmail.com"
type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-05-19 9:19 GMT+02:00 Sebastian
Dröge <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:sebastian@centricular.com" target="_blank">sebastian@centricular.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="HOEnZb">
<div class="h5">On Mo, 2014-05-19 at 15:13 +0900, Lasse
Laursen wrote:<br>
> Hey folks,<br>
><br>
> Now that I'm trying to recover from willpower
fatigue, I was hoping<br>
> someone with a little know how could help me out
with my predicament.<br>
><br>
> I am trying to deploy my pretty shaky/unstable
app from my developing<br>
> machine, to my other private test machine. The
goal is to be able to<br>
> distribute a zip file containing all the
necessary files to a few close<br>
> friends and have them run my app for various
testing purposes.<br>
><br>
> My application unfortunately doesn't quite work
fully on my test<br>
> machine. I'm using Vs2013 and am remote debugging
the app on my test<br>
> machine. This made pinpointing the issue quite
easy, which is that my<br>
> call to 'gst_parse_launch' returns a void pointer
and tells me that<br>
> there is no element "uridecodebin".<br>
><br>
> I should note at this point, that I simply copied
the SDK directly from<br>
> my dev machine and set up the necessary
environment variables - thinking<br>
> along the lines of "let's take it all, and then
trim it down to what my<br>
> app really seems to need". It should be noted
that everything works fine<br>
> on my development machine, and to my bigger
surprise it *also* works on<br>
> my second test machine when launching the string
via the<br>
> gst-launch-1.0.exe file.<br>
><br>
> The string is as follows:<br>
><br>
> gst-launch-1.0.exe uridecodebin
uri=<a class="moz-txt-link-freetext" href="file:///D:/PMP/vids/cosmos.webm">file:///D:/PMP/vids/cosmos.webm</a> !<br>
> videorate ! video/x-raw,framerate=30/1 !
videoconvert ! videoscale !<br>
> appsink name=sink
caps=\"video/x-raw,format=RGB,pixel-aspect-ratio=1/1"<br>
><br>
> appsink is replaced with 'audiovideosink' when I
run it from the command<br>
</div>
</div>
</blockquote>
<div><br>
</div>
<div>Check your pipeline again, just in case you have the
same typo as here :)<br>
audiovideosink -> autovideosink<br>
<br>
</div>
<div>Cheers,<br>
</div>
<div>Andoni<br>
<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="HOEnZb">
<div class="h5">
> line - but as I previously stated, the original
string runs fine on my<br>
> dev machine. I've also run the gst-inspect tool
on my 2nd machine for<br>
> appsink which it seems to find without a hitch.<br>
><br>
> Does anybody have an idea to what I'm missing?
What could cause<br>
> gstreamer to seemingly work fine on the command
line, as well as in the<br>
> application on my dev machine, but not on my 2nd
machine?<br>
<br>
</div>
</div>
Usually gst_parse_launch() returns NULL if plugins are
missing. You<br>
should see that from the GError parameter, and also if you
run your<br>
application with GST_DEBUG=6 to get all the debug output.<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Sebastian Dröge, Centricular Ltd - <a
moz-do-not-send="true"
href="http://www.centricular.com" target="_blank">http://www.centricular.com</a><br>
Expertise, Straight from the Source<br>
</font></span><br>
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<br>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Andoni Morales Alastruey<br>
<br>
LongoMatch:The Digital Coach<br>
<a moz-do-not-send="true"
href="http://www.longomatch.ylatuya.es">http://www.longomatch.ylatuya.es</a>
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</blockquote>
<br>
<div class="moz-signature">-- <br>
Lasse Farnung Laursen<br>
Post.doc at the University of Tokyo<br>
<a href="http://www.lasselaursen.com">www.lasselaursen.com</a><br>
FB: <a href="https://www.facebook.com/lasse.laursen">lasse.laursen</a><br>
Twitter: <a href="https://twitter.com/YouTouchTheDJ">@YouTouchTheDJ</a></div>
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