OAH build of gstreamer could not find plugins.
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Today I tried the OAH build of gstreamer and I could compile the hello world example.
But when the code reaches the following lines, it meets a problem: source = gst_element_factory_make ("filesrc", "file-source"); demuxer = gst_element_factory_make ("oggdemux", "ogg-demuxer"); decoder = gst_element_factory_make ("vorbisdec", "vorbis-decoder"); conv = gst_element_factory_make ("audioconvert", "converter"); sink = gst_element_factory_make ("autoaudiosink", "audio-output"); NONE of these elements could be found, but gst-inspect could find all of them. I turned on the log and it prints out : 0:00:00.062400000 [333m 4904[00m 005429D0 [32;01mINFO [00m [00;01;37;41m GST_ELEMENT_FACTORY gstelementfactory.c:484:gst_element_factory_make:[00m no su ch element factory "filesrc"! I think it's not the problem of path, because the dlls of gstreamer is in PATH and I put it in the command line parameters to make sure: --gst-debug-level=3 --gst-plugin-path="C:/Program Files/FOSS/bin" Any suggestions? -- look to the things around you,the immediate world around you, if you are alive,it will mean something to you ——Paul Strand ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: OAH build of gstreamer could not find plugins.
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On Thu, Oct 22, 2009 at 5:39 PM, Peter Cai <[hidden email]> wrote: Today I tried the OAH build of gstreamer and I could compile the hello world example. Are you calling gst_init?
-- Thiago Sousa Santos ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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Yeah, I call gst_init(&argv,&argc) to initialize gstreamer, and I also use --gst-plugin-path to set plugin path to where I installed OAH build.
On Fri, Oct 23, 2009 at 7:19 AM, [hidden email] <[hidden email]> wrote:
-- look to the things around you,the immediate world around you, if you are alive,it will mean something to you ——Paul Strand ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: OAH build of gstreamer could not find plugins.
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El vie, 23-10-2009 a las 09:19 +0800, Peter Cai escribió:
> Yeah, I call gst_init(&argv,&argc) to initialize gstreamer, and I also > use --gst-plugin-path to set plugin path to where I installed OAH > build. > > On Fri, Oct 23, 2009 at 7:19 AM, [hidden email] > <[hidden email]> wrote: > > > On Thu, Oct 22, 2009 at 5:39 PM, Peter Cai > <[hidden email]> wrote: > Today I tried the OAH build of gstreamer and I could > compile the hello world example. > > But when the code reaches the following lines, it > meets a problem: > > source = gst_element_factory_make ("filesrc", > "file-source"); > demuxer = gst_element_factory_make ("oggdemux", > "ogg-demuxer"); > decoder = gst_element_factory_make ("vorbisdec", > "vorbis-decoder"); > conv = gst_element_factory_make ("audioconvert", > "converter"); > sink = gst_element_factory_make > ("autoaudiosink", "audio-output"); > > NONE of these elements could be found, but gst-inspect > could find all of them. > > I turned on the log and it prints out : > > > 0:00:00.062400000 [333m 4904 [00m 005429D0 > [32;01mINFO [00m [00;01;37;41m > GST_ELEMENT_FACTORY > gstelementfactory.c:484:gst_element_factory_make: [00m > no su > ch element factory "filesrc"! > > I think it's not the problem of path, because the dlls > of gstreamer is in PATH and I put it in the command > line parameters to make sure: > > --gst-debug-level=3 --gst-plugin-path="C:/Program > Files/FOSS/bin" this way you don't mix both. That's probably why GStreamer can't find any of those plugins you are trying to load. You can also use the environment variable GST_PLUGIN_PATH to set the plugins path. On Windows, if you prefer, you can also try GStreamer WinBuilds(http://www.gstreamer-winbuild.ylatuya.es/) Andoni > > Any suggestions? > > Are you calling gst_init? > > > > -- > look to the things around you,the immediate world > around you, if you are alive,it will mean something to > you ——Paul Strand > > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer > Conference in SF, CA > is the only developer event you need to attend this > year. Jumpstart your > developing skills, take BlackBerry mobile applications > to market and stay > ahead of the curve. Join us from November 9 - 12, > 2009. Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel > > > > > -- > Thiago Sousa Santos > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in > SF, CA > is the only developer event you need to attend this year. > Jumpstart your > developing skills, take BlackBerry mobile applications to > market and stay > ahead of the curve. Join us from November 9 - 12, 2009. > Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel > > > > > -- > look to the things around you,the immediate world around you, if you > are alive,it will mean something to you ——Paul Strand > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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Oh, yes you are right. The plugins are not in bin!
Thanks a lot.
On Fri, Oct 23, 2009 at 5:47 PM, Andoni Morales Alastruey <[hidden email]> wrote: El vie, 23-10-2009 a las 09:19 +0800, Peter Cai escribió: -- look to the things around you,the immediate world around you, if you are alive,it will mean something to you ——Paul Strand ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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