debugging gstreamer
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I am new to gstreamer development and trying to upgrade an existing
implementation on an embedded linux system to a newer version. The problem that I am facing is that we put the plugins into a non-standard directory and gstreamer can't seem to find them. This is the same directory as our current system that works well. I have briefly looked into the gstreamer code and there is a rich logging system implemented that should help me find my error. Unfortunately I can't get it to work. I have been looking at gstinfo.h and set the GST_LEVEL_DEFAULT to GST_LEVEL_LOG, I have verified that the DISABLE_DEBUG and DISABLE_GST_DEBUG at not set. The only part of the logging that I don't understand is the component part, so that may be what is blocking me. Would someone please give me some guidance in getting this to work? Thank you, Chuck Crisler _______________________________________________ gstreamer-devel mailing list [hidden email] http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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Hi Chuck,
This is Loren. I'm not sure what you are saying here. Are you trying to turn on logging at a certain level? If so then you need to set the logging level the same spot as gst_init(). With vgo's stuff this is done (or at least used to be done) in IMX27VideoEngine.cpp. Am I missing the boat here? /Loren On Fri, Mar 25, 2011 at 9:39 AM, Chuck Crisler <[hidden email]> wrote: > I am new to gstreamer development and trying to upgrade an existing > implementation on an embedded linux system to a newer version. The problem > that I am facing is that we put the plugins into a non-standard directory > and gstreamer can't seem to find them. This is the same directory as our > current system that works well. I have briefly looked into the gstreamer > code and there is a rich logging system implemented that should help me find > my error. Unfortunately I can't get it to work. I have been looking at > gstinfo.h and set the GST_LEVEL_DEFAULT to GST_LEVEL_LOG, I have verified > that the DISABLE_DEBUG and DISABLE_GST_DEBUG at not set. The only part of > the logging that I don't understand is the component part, so that may be > what is blocking me. Would someone please give me some guidance in getting > this to work? > > Thank you, > Chuck Crisler > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel > -- "Some men see things as they are and say why. I dream things that never were and say why not?" - GBS _______________________________________________ gstreamer-devel mailing list [hidden email] http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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In reply to this post by Chuck Crisler
Chuck,
have you already tried this ? http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gst-running.html http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/section-checklist-debug.html hope it helps. Best regards, Tiago Katcipis On Fri, Mar 25, 2011 at 10:39 AM, Chuck Crisler <[hidden email]> wrote: I am new to gstreamer development and trying to upgrade an existing implementation on an embedded linux system to a newer version. The problem that I am facing is that we put the plugins into a non-standard directory and gstreamer can't seem to find them. This is the same directory as our current system that works well. I have briefly looked into the gstreamer code and there is a rich logging system implemented that should help me find my error. Unfortunately I can't get it to work. I have been looking at gstinfo.h and set the GST_LEVEL_DEFAULT to GST_LEVEL_LOG, I have verified that the DISABLE_DEBUG and DISABLE_GST_DEBUG at not set. The only part of the logging that I don't understand is the component part, so that may be what is blocking me. Would someone please give me some guidance in getting this to work? _______________________________________________ gstreamer-devel mailing list [hidden email] http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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In reply to this post by Loren Rogers
HOWDY! I think that I have logging on, but it doesn't display anywhere. I
have added a few printf's and they do display, so it is the logging system. I just had added a printf in the GST_CAT_LEVEL_LOG macro that showed up hundreds of times, so that much is working. But nothing else displays, which is the problem. I will look in the IMX27VideoEnging. Thank you, Chuck ----- Original Message ----- From: "Loren Rogers" <[hidden email]> To: "Discussion of the development of and with GStreamer" <[hidden email]> Sent: Friday, March 25, 2011 9:52 AM Subject: Re: debugging gstreamer > Hi Chuck, > This is Loren. I'm not sure what you are saying here. Are you trying > to turn on logging at a certain level? If so then you need to set the > logging level the same spot as gst_init(). With vgo's stuff this is > done (or at least used to be done) in IMX27VideoEngine.cpp. Am I > missing the boat here? > /Loren > > > On Fri, Mar 25, 2011 at 9:39 AM, Chuck Crisler <[hidden email]> > wrote: >> I am new to gstreamer development and trying to upgrade an existing >> implementation on an embedded linux system to a newer version. The >> problem >> that I am facing is that we put the plugins into a non-standard directory >> and gstreamer can't seem to find them. This is the same directory as our >> current system that works well. I have briefly looked into the gstreamer >> code and there is a rich logging system implemented that should help me >> find >> my error. Unfortunately I can't get it to work. I have been looking at >> gstinfo.h and set the GST_LEVEL_DEFAULT to GST_LEVEL_LOG, I have verified >> that the DISABLE_DEBUG and DISABLE_GST_DEBUG at not set. The only part of >> the logging that I don't understand is the component part, so that may be >> what is blocking me. Would someone please give me some guidance in >> getting >> this to work? >> >> Thank you, >> Chuck Crisler >> _______________________________________________ >> gstreamer-devel mailing list >> [hidden email] >> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel >> > > > > -- > "Some men see things as they are and say why. I dream things that > never were and say why not?" - GBS > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel > _______________________________________________ gstreamer-devel mailing list [hidden email] http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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