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e040bb2dbe
Original commit message from CVS: 2005-09-02 Andy Wingo <wingo@pobox.com> * gst/gstelement.h (GstState): Renamed from GstElementState, changed to be a normal enum instead of flags. (GstStateChangeReturn): Renamed from GstElementStateReturn, names munged to be GST_STATE_CHANGE_*. (GST_STATE_CHANGE): Renamed from GST_STATE_TRANSITION, updated to work with the new state representation. (GstStateChange): New enumeration of possible state transitions. Replaces GST_STATE_FOO_TO_BAR with GST_STATE_CHANGE_FOO_TO_BAR. (GstElementClass::change_state): Pass the GstStateChange along as an argument. Helps language bindings, so they don't have to use tricky lock-needing macros like GST_STATE_CHANGE (). * scripts/update-states (file): New script. Run it on a file to update it for state naming and API changes. Updates files in place. * All files updated for the new API.
68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
/* this tests if the GstThread is ok after removing all elements from it
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* in PAUSED rather than NULL state. Currently it crashes with a mutex
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* error
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*/
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#include <gst/gst.h>
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int
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main (int argc, char **argv)
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{
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GstElement *thread, *pipeline;
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GstElement *src, *sink, *queue;
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int i;
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gst_init (&argc, &argv);
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pipeline = gst_element_factory_make ("pipeline", "pipeline");
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src = gst_element_factory_make ("fakesrc", "src");
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g_assert (src);
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gst_bin_add (GST_BIN (pipeline), src);
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thread = gst_element_factory_make ("thread", "thread");
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g_assert (thread);
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sink = gst_element_factory_make ("fakesink", "sink");
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g_assert (sink);
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queue = gst_element_factory_make ("queue", "queue");
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g_assert (queue);
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gst_bin_add_many (GST_BIN (thread), queue, sink, NULL);
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gst_bin_add (GST_BIN (pipeline), thread);
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if (!gst_element_link_many (src, queue, sink, NULL))
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g_assert_not_reached ();
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if (gst_element_set_state (pipeline,
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GST_STATE_PLAYING) != GST_STATE_CHANGE_SUCCESS)
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g_assert_not_reached ();
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for (i = 0; i < 100; i++) {
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if (!gst_bin_iterate (GST_BIN (pipeline)))
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g_assert_not_reached ();
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g_print ("%d\n", i);
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}
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if (gst_element_set_state (pipeline,
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GST_STATE_PAUSED) != GST_STATE_CHANGE_SUCCESS)
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g_assert_not_reached ();
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gst_bin_remove_many (GST_BIN (thread), queue, sink, NULL);
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if (gst_element_set_state (thread,
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GST_STATE_NULL) != GST_STATE_CHANGE_SUCCESS)
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g_assert_not_reached ();
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gst_bin_remove (GST_BIN (pipeline), thread);
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if (gst_element_set_state (pipeline,
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GST_STATE_PLAYING) != GST_STATE_CHANGE_SUCCESS)
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g_assert_not_reached ();
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return 0;
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}
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