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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">The environment in which you are running your application is probably different from that where your gst-launch-1.0 is running<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">You might try setting
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">GST_PLUGIN_PATH in your application<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">e.g.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">std::ostringstream gstPluginPath;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">gstPluginsPath << „path to your plugins“ // eg „c:\\gstreamer\\bin\gstreamer-1.0“<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">_<i>putenv</i>_s(“GST_PLUGIN_PATH”, gstPluginsPath.str().c_str());<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">Put this before calling gst_init.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> gstreamer-devel [mailto:gstreamer-devel-bounces@lists.freedesktop.org]
<b>Im Auftrag von </b>p-hafner@gmx.de<br>
<b>Gesendet:</b> Freitag, 13. Februar 2015 11:02<br>
<b>An:</b> gstreamer-devel@lists.freedesktop.org<br>
<b>Betreff:</b> no such element factory "appsrc" on Windows !<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal">I try to get a appsrc-application example running on Windows 7.<o:p></o:p></p>
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<p class="MsoNormal">It compiles fine :-)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">If I run the exe, I got some failures,<o:p></o:p></p>
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<p class="MsoNormal">y.c:363:gst_element_factory_create: creating element "pipeline" named "pipeline"<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">0:00:00.049031148 1172 007B4000 INFO GST_ELEMENT_FACTORY gstelementfactor<o:p></o:p></p>
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<p class="MsoNormal">y.c:456:gst_element_factory_make: no such element factory "appsrc"!<o:p></o:p></p>
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<p class="MsoNormal">0:00:00.050062164 1172 007B4000 INFO GST_ELEMENT_FACTORY gstelementfactor<o:p></o:p></p>
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<p class="MsoNormal">y.c:456:gst_element_factory_make: no such element factory "videoconvert"!<o:p></o:p></p>
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<p class="MsoNormal">0:00:00.051019471 1172 007B4000 INFO GST_ELEMENT_FACTORY gstelementfactor<o:p></o:p></p>
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<p class="MsoNormal">y.c:456:gst_element_factory_make: no such element factory "autovideosink"!<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">(gstreamer.exe:1172): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OB<o:p></o:p></p>
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<p class="MsoNormal">JECT (object)' failed<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">the app, didn't find the plugins.<o:p></o:p></p>
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<p class="MsoNormal">What can be the reason for that?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">If I execute gst-launcher with this pipeline,<o:p></o:p></p>
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<p class="MsoNormal">gst-launch-1.0 testvidesrc ! autovideosink<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">gstreamer is running !<o:p></o:p></p>
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