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e2a946395a
Original commit message from CVS: * tests/sched/Makefile.am: * tests/sched/sort.c: (make_pipeline1), (make_pipeline2), (make_pipeline3), (make_pipeline4), (print_elem), (main):
161 lines
4 KiB
C
161 lines
4 KiB
C
#include <gst/gst.h>
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static GstElement *
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make_pipeline1 ()
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{
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GstElement *fakesrc, *fakesink;
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GstElement *pipeline;
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pipeline = gst_pipeline_new ("pipeline");
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g_assert (pipeline != NULL);
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fakesrc = gst_element_factory_make ("fakesrc", "fake_source");
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g_assert (fakesrc != NULL);
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fakesink = gst_element_factory_make ("fakesink", "fake_sink");
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g_assert (fakesink != NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
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gst_element_link (fakesrc, fakesink);
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return pipeline;
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}
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static GstElement *
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make_pipeline2 ()
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{
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GstElement *fakesrc, *tee, *fakesink1, *fakesink2;
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GstElement *pipeline;
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pipeline = gst_pipeline_new ("pipeline");
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g_assert (pipeline != NULL);
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fakesrc = gst_element_factory_make ("fakesrc", "fake_source");
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g_assert (fakesrc != NULL);
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tee = gst_element_factory_make ("tee", "tee");
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g_assert (tee != NULL);
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fakesink1 = gst_element_factory_make ("fakesink", "fake_sink1");
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g_assert (fakesink1 != NULL);
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fakesink2 = gst_element_factory_make ("fakesink", "fake_sink2");
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g_assert (fakesink2 != NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, tee, fakesink1, fakesink2,
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NULL);
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gst_element_link (fakesrc, tee);
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gst_element_link (tee, fakesink1);
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gst_element_link (tee, fakesink2);
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return pipeline;
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}
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static GstElement *
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make_pipeline3 ()
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{
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GstElement *fakesrc, *tee, *identity, *fakesink1, *fakesink2;
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GstElement *pipeline;
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pipeline = gst_pipeline_new ("pipeline");
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g_assert (pipeline != NULL);
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fakesrc = gst_element_factory_make ("fakesrc", "fake_source");
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g_assert (fakesrc != NULL);
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tee = gst_element_factory_make ("tee", "tee");
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g_assert (tee != NULL);
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identity = gst_element_factory_make ("identity", "identity");
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g_assert (identity != NULL);
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fakesink1 = gst_element_factory_make ("fakesink", "fake_sink1");
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g_assert (fakesink1 != NULL);
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fakesink2 = gst_element_factory_make ("fakesink", "fake_sink2");
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g_assert (fakesink2 != NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, tee, identity,
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fakesink1, fakesink2, NULL);
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gst_element_link (fakesrc, tee);
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gst_element_link (tee, identity);
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gst_element_link (identity, fakesink1);
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gst_element_link (tee, fakesink2);
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return pipeline;
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}
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static GstElement *
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make_pipeline4 ()
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{
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GstElement *fakesrc, *tee, *identity, *fakesink1, *fakesink2;
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GstElement *pipeline;
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pipeline = gst_pipeline_new ("pipeline");
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g_assert (pipeline != NULL);
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fakesrc = gst_element_factory_make ("fakesrc", "fake_source");
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g_assert (fakesrc != NULL);
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tee = gst_element_factory_make ("tee", "tee");
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g_assert (tee != NULL);
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identity = gst_element_factory_make ("identity", "identity");
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g_assert (identity != NULL);
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fakesink1 = gst_element_factory_make ("fakesink", "fake_sink1");
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g_assert (fakesink1 != NULL);
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fakesink2 = gst_element_factory_make ("fakesink", "fake_sink2");
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g_assert (fakesink2 != NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, tee, identity,
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fakesink1, fakesink2, NULL);
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gst_element_link (fakesrc, tee);
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gst_element_link (identity, fakesink1);
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return pipeline;
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}
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static void
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print_elem (GstElement * elem, gpointer unused)
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{
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g_print ("----> %s\n", GST_ELEMENT_NAME (elem));
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gst_object_unref (elem);
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}
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int
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main (int argc, gchar * argv[])
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{
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GstElement *bin;
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GstIterator *it;
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gst_init (&argc, &argv);
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g_print ("pipeline 1\n");
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bin = make_pipeline1 ();
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it = gst_bin_iterate_sorted (GST_BIN (bin));
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gst_iterator_foreach (it, (GFunc) print_elem, NULL);
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gst_iterator_free (it);
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g_print ("pipeline 2\n");
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bin = make_pipeline2 ();
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it = gst_bin_iterate_sorted (GST_BIN (bin));
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gst_iterator_foreach (it, (GFunc) print_elem, NULL);
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gst_iterator_free (it);
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g_print ("pipeline 3\n");
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bin = make_pipeline3 ();
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it = gst_bin_iterate_sorted (GST_BIN (bin));
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gst_iterator_foreach (it, (GFunc) print_elem, NULL);
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gst_iterator_free (it);
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g_print ("pipeline 4\n");
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bin = make_pipeline4 ();
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it = gst_bin_iterate_sorted (GST_BIN (bin));
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gst_iterator_foreach (it, (GFunc) print_elem, NULL);
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gst_iterator_free (it);
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return 0;
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}
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