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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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9d804f0b00
Original commit message from CVS: cleanups in code fix tests to run and complete if they can move threadb to failing tests since it doesn't work with basicomega (crashes in the mmap)
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
#include <gst/gst.h>
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/* threadb.c
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* this tests if we can make a GstThread, put some stuff in it,
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* dispatch it, and let it run from a main gst loop
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*/
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static void
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construct_pipeline (GstElement *pipeline)
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{
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GstElement *src, *sink, *identity;
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src = gst_element_factory_make ("fakesrc", NULL);
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identity = gst_element_factory_make ("identity", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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g_assert (src);
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g_assert (identity);
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g_assert (sink);
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gst_element_connect_many (src, identity, sink, NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, identity, sink, NULL);
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g_object_set (G_OBJECT (src), "num_buffers", 5, NULL);
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}
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void
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state_changed (GstElement *el, gint arg1, gint arg2, gpointer user_data)
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{
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static gboolean running = FALSE;
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GstElementState state = gst_element_get_state (el);
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g_print ("element %s has changed state to %s\n",
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GST_ELEMENT_NAME (el),
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gst_element_state_get_name (state));
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if (state == GST_STATE_PLAYING) running = TRUE;
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/* if we move from PLAYING to PAUSED, we're done */
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if (state == GST_STATE_PAUSED && running) gst_main_quit ();
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}
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int
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main (gint argc, gchar *argv[])
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{
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GstElement *thread;
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gst_init (&argc, &argv);
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thread = gst_thread_new ("main_thread");
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g_assert (thread);
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/* connect state change signal */
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g_signal_connect (G_OBJECT (thread), "state_change",
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G_CALLBACK (state_changed), NULL);
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construct_pipeline (thread);
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g_print ("Setting thread to play\n");
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gst_element_set_state (thread, GST_STATE_PLAYING);
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g_print ("Going into the main GStreamer loop\n");
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gst_main ();
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g_print ("Coming out of the main GStreamer loop\n");
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return 0;
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}
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