[gst-devel] matroskamux on win32

[tyggrysio]

hi,
  I have compiled matroska from CVS HEAD. I am trying to do the
following instruction:
gst-launch-0.10.exe filesrc location=movie.h264 !
video/x-h264,height=480,width=640,framerate=5/1 ! matroskamux !
filesink location=output.mkv

** (gst-launch-0.10.exe:380): WARNING **: cannot register existing
type `GstObject'
** (gst-launch-0.10.exe:380): CRITICAL **: file ..\..\gobject\gtype.c:
line 2243: assertion `parent_type > 0' failed
** (gst-launch-0.10.exe:380): CRITICAL **: file ..\..\gobject\gtype.c:
line 2243: assertion `parent_type > 0' failed
** (gst-launch-0.10.exe:380): CRITICAL **: file ..\..\gobject\gtype.c:
line 2243: assertion `parent_type > 0' failed
** (gst-launch-0.10.exe:380): WARNING **: cannot register existing
type `GstObject'
** (gst-launch-0.10.exe:380): CRITICAL **: file ..\..\gobject\gtype.c:
line 2243: assertion `parent_type > 0' failed
** (gst-launch-0.10.exe:380): CRITICAL **: file
..\..\gst\gstelementfactory.c: line 279: assertion `g_type_is_a (type,
GST_TYPE_ELEMENT)' failed
WARNING: erroneous pipeline: no element "matroskamux"

I have copied dll (libgstmatroska.dll, libgsttag-0.10.dll,
gstriff.dll)  to the lib directory (I have path GST_PLUGIN_PATH set to
this lib directory). What else should I do to gst-launch see my
matroska library?

When I run this command from my C++ code, I get only these WARNINGs
and CRITICALs - and applications seems to ignore matroskamux filter
and connects filesrc direct to filesink - beacuse it copies the file
(when started from the command line, the same pipeline fails and
nothing is done). Why there is no information that dll is missing?

Monika