mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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b38d9a945b
Original commit message from CVS: A rather large patch: - changed the API for the padtemplates: - remove the factories (array of pointers) for the padtemplates, properties and caps. The static array was a nice idea but converting all the property values to a gpointer was not a good idea. float properties were not possible, and casting a gint to a pointer is not very portable. The new API just uses the _padtemplate_new, _caps_new and _props_new functions to create the templates. This has the added benefit that the API is now uniform for static and dynamic templates and that the code can be made cleaner. - lots of cleanups in the way the capabilities are constructed (va_list) - lots of updates for all the plugins (new API) - docs updates (new API) - removed the videoraw docs.
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#include <gst/gst.h>
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static void
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new_object_added (GstAutoplug *autoplug, GstObject *object)
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{
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g_print ("added new object \"%s\"\n", gst_object_get_name (object));
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}
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int
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main (int argc, char *argv[])
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{
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GstElement *element;
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GstElement *videosink, *osssink;
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GstAutoplug *autoplugger;
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GList *testcaps;
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gst_init(&argc,&argv);
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osssink = gst_elementfactory_make ("osssink", "osssink");
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g_assert (osssink != NULL);
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videosink = gst_elementfactory_make ("videosink", "videosink");
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g_assert (videosink != NULL);
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testcaps = g_list_append (NULL,
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gst_caps_new ("test_caps",
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"video/mpeg",
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gst_props_new (
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"mpegversion", GST_PROPS_INT (1),
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"systemstream", GST_PROPS_BOOLEAN (TRUE),
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NULL)));
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autoplugger = gst_autoplugfactory_make ("static");
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gtk_signal_connect (GTK_OBJECT (autoplugger), "new_object", new_object_added, NULL);
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element = gst_autoplug_to_caps (autoplugger, testcaps,
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gst_pad_get_caps (gst_element_get_pad (osssink, "sink")),
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gst_pad_get_caps (gst_element_get_pad (videosink, "sink")),
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NULL);
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g_assert (element != NULL);
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xmlDocDump (stdout, gst_xml_write (element));
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exit (0);
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}
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