Hi all, I've managed to clone and build OpenJFX successfully, and am now in the process of trying to see how feasible it would be to add support for other media formats. As a first port of call I'm attempting to see if I can get the framework accepting the Matroska plugin, but seem to be coming a bit unstuck on the native side of things (including the plugin with GStreamer.) I've made the relevant modifications on the Java side of things to persuade the platform to accept MKV files and pass them down to the GStreamer layer, and that compiles and runs without any issues.
However, I'm not sure if I'm going about including the matroska plugin in the right way - I've currently done the following: - Downloaded the latest version of the plugins from here ( http://gstreamer.freedesktop.org/src/gst-plugins-good/), then added the matroska one to the modules/media/src/main/native/gstreamer/plugins/ folder, as well as the modules/media/src/main/native/gstreamer/gstreamer-lite/gst-plugins-good/gst/ folder (I'm unsure of this - should I add it to both these folders?). - Added all the C files from the first folder mentioned above to the plugins.vcxproj file - Added the relevant files and directory to Makefile.gstplugins - Called the additional relevant plugin_init() function in gstplugins-lite.c However, after the above I still get the same result having touched none of the native code, that being that GSTMediaPlayer throws a MediaException with flag 257, which seems to mean it couldn't create the required media from the given location. So at this point I'm a bit stuck really - of course, the whole task may be much more complicated than I'm assuming it should be. I'm not even sure if the default "gradle sdk" task is actually reflecting the changes I've made - certainly gstreamer-lite.dll seems to be exactly the same size as before, though I'm unsure if the additional plugin is meant to be embedded in this file or not. I'm experienced with Java but much less so with C++, and completely new to gradle (as of yesterday.) Is there anything obvious I'm not doing correctly, and if so would someone be kind enough to give me a bit of a nudge in the right direction? Many thanks, Michael
