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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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d12691ea45
Original commit message from CVS: eventually there will be an autopluggins test suite here that will verify plugin caps. for now what we have was taken from gstreamer/tests/.
46 lines
1.1 KiB
C
46 lines
1.1 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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GstCaps *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 ("xvideosink", "videosink");
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g_assert (videosink != NULL);
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testcaps = 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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g_signal_connect (G_OBJECT (autoplugger), "new_object",
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G_CALLBACK (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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