<div>Hi, gstreamer-devel:</div> <div> </div> <div>    Sorry guy, Actually I have no experiences on running gstreamer on windows. So you should dig it yourself or ask somebody else. On linux, seems there is no need to set any environment variables. I compiled gstreamer and plugins on linux and install, that's all. Everything works fine.</div> <div> </div> <div>Eric Zhang </div> <div class="gmail_quote">2008/12/2 川勧桁 <<a href="mailto:lichuanf@neusoft.com">lichuanf@neusoft.com</a>> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hi, all:        Thank you for Eric Zhang's help.        I run the command: `gst-inspect mp3parse', and can not find the element. Now I am reading ゞRunning and debugging GStreamer Applications〃 form <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gst-running.html" target="_blank">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gst- running.html</a>. I found the environment variables do not be set, I hope that is the reason.        Can you tell me how many environment variables should be set and their value?        Thank you! -----Original Message----- Message: 1 Date: Tue, 02 Dec 2008 10:32:00 +0900 From: ??? <<a href="mailto:lichuanf@neusoft.com">lichuanf@neusoft.com</a>> Subject: [gst-devel] Help! To: <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a>, <a href="mailto:nicolas.m.zhang@gmail.com">nicolas.m.zhang@gmail.com</a> Message-ID: <4CC50AED20F74968A59D023329095C9F@vaioPC> Content-Type: text/plain; charset="gb2312" Hi, all              Thank you for Eric Zhang?s help yesterday.              I download gstreamer, gtk+, glib, libxml2 to config my Visual Studio 2008. But when I run the following code I found something different form it should be.              GstElement *element;              /* init GStreamer */              gst_init (&argc, &argv);              get_default_registry();              /* create element */              element = gst_element_factory_make("mp3parse", "mp3-parser");              if (!element)              {                            g_print ("Failed to create element of type 'fakesrc'\n");                            return -1;              }              gst_object_unref (GST_OBJECT (element));              The function gst_element_factory_make("mp3parse", "mp3-parser") return null, and then I called gst_element_factory_find() ,but return null.              Can someone tell me why? Maybe I need to config some plugins but I can not find anything about this from internet specifically about the configuration of Windows environment. I need your help.              Thank you! ---------------------------------------------------------------------------- ----------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Group Ltd.,  its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. ---------------------------------------------------------------------------- ----------------------- -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ Message: 2 Date: Tue, 2 Dec 2008 10:30:55 +0800 From: "Eric Zhang" <<a href="mailto:nicolas.m.zhang@gmail.com">nicolas.m.zhang@gmail.com</a>> Subject: Re: [gst-devel] Help! To: <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> Message-ID:        <<a href="mailto:bd9246050812011830i9d53479t7f31fba8b12f2a52@mail.gmail.com">bd9246050812011830i9d53479t7f31fba8b12f2a52@mail.gmail.com</a>> Content-Type: text/plain; charset="gb2312" Hi, gstreamer-devel:    You can first run the command: `gst-inspect mp3parse' to check whether this elements exist. If it exists, re-run your program with debug option open: --gst-debug=3. I think you can figure out the problem in debug infos. Eric Zhang 2008/12/2 ??? <<a href="mailto:lichuanf@neusoft.com">lichuanf@neusoft.com</a>> >  Hi, all > >               Thank you for Eric Zhang's help yesterday. > >               I download gstreamer, gtk+, glib, libxml2 to config my Visual > Studio 2008. But when I run the following code I found something different > form it should be. > > > >               GstElement *element; > >               /* init GStreamer */ > >               gst_init (&argc, &argv); > >               get_default_registry(); > >               /* create element */ > >               element = gst_element_factory_make("mp3parse", "mp3-parser"); > >               if (!element) > >               { > >                             g_print ("Failed to create element of type > 'fakesrc'\n"); > >                             return -1; > >               } > >               gst_object_unref (GST_OBJECT (element)); > > > >               The function gst_element_factory_make("mp3parse", > "mp3-parser") return null, and then I called gst_element_factory_find() ,but > return null. > >               Can someone tell me why? Maybe I need to config some plugins > but I can not find anything about this from internet specifically about > the configuration of Windows environment. I need your help. > >               Thank you! > > ---------------------------------------------------------------------------- ----------------------- > Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) > is intended only for the use of the intended recipient and may be confidential and/or privileged of > Neusoft Group Ltd.,  its subsidiaries and/or its affiliates. If any reader of this communication is > not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying > is strictly prohibited, and may be unlawful.If you have received this communication in error,please > immediately notify the sender by return e-mail, and delete the original message and all copies from > your system. 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Thank you. --------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world <a href="http://moblin-contest.org/redirect.php?banner_id=100&url=/" target="_blank">http://moblin-contest.org/redirect.php?banner_id=100&url=/</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </blockquote></div>