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123 lines
3.6 KiB
C
123 lines
3.6 KiB
C
#include <gst/gst.h>
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/*
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* FIXME:
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* these tests should have a maximum run length, so that they get killed
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* if they lock up, which they're bound to do.
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*/
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void
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usage (void)
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{
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g_print ("compile this test with TESTNUM defined.\n"
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" available TESTNUMs: \n"
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" 1: stress test state change \n"
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" 2: iterate once \n"
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" 3: iterate twice \n"
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" 4: state change while running \n"
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" 5: state change in thread context\n");
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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, *queue, *identity, *thread;
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src = gst_element_factory_make ("fakesrc", NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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identity = gst_element_factory_make ("identity", NULL);
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queue = gst_element_factory_make ("queue", NULL);
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thread = gst_element_factory_make ("thread", NULL);
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gst_element_link_many (src, queue, identity, sink, NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, queue, thread, NULL);
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gst_bin_add_many (GST_BIN (thread), 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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change_state (GstElement *element, GstBuffer *buf, GstElement *pipeline)
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{
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gst_element_set_state (pipeline, GST_STATE_NULL);
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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 *pipeline;
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gst_init (&argc, &argv);
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#ifndef TESTNUM
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usage ();
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return -1;
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#endif
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pipeline = gst_pipeline_new ("main_pipeline");
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construct_pipeline (pipeline);
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if (TESTNUM == 1) {
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g_print ("thread test 1: stress test state changes...\n");
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g_print ("NULL\n");
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gst_element_set_state (pipeline, GST_STATE_NULL);
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g_print ("READY\n");
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gst_element_set_state (pipeline, GST_STATE_READY);
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g_print ("NULL\n");
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gst_element_set_state (pipeline, GST_STATE_NULL);
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g_print ("PAUSED\n");
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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g_print ("READY\n");
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gst_element_set_state (pipeline, GST_STATE_READY);
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g_print ("PAUSED\n");
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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g_print ("PLAYING\n");
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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/* element likely hits EOS and does a state transition to PAUSED */
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g_print ("READY\n");
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gst_element_set_state (pipeline, GST_STATE_READY);
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g_print ("NULL\n");
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gst_element_set_state (pipeline, GST_STATE_NULL);
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}
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if (TESTNUM == 2 || TESTNUM == 3) {
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_print ("running ...\n");
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while (gst_bin_iterate (GST_BIN (pipeline)));
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gst_element_set_state (pipeline, GST_STATE_NULL);
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}
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if (TESTNUM == 3) {
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_print ("running ...\n");
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while (gst_bin_iterate (GST_BIN (pipeline)));
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gst_element_set_state (pipeline, GST_STATE_NULL);
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}
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if (TESTNUM == 4) {
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gint run;
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_print ("running ...\n");
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for (run = 0; run < 3; run++) {
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gst_bin_iterate (GST_BIN (pipeline));
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}
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gst_element_set_state (pipeline, GST_STATE_NULL);
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}
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if (TESTNUM == 5) {
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GstElement *sink;
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sink = gst_bin_get_by_name (GST_BIN (pipeline), "sink");
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g_assert (sink);
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g_signal_connect (G_OBJECT (sink), "handoff",
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G_CALLBACK (change_state), pipeline);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_print ("running ...\n");
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while (gst_bin_iterate (GST_BIN (pipeline)));
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gst_element_set_state (pipeline, GST_STATE_NULL);
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}
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return 0;
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}
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