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testsuite/threads/: Added a bunch of testcases that show threadsafety bugs in glib.
Original commit message from CVS: * testsuite/threads/Makefile.am: * testsuite/threads/signals.c: (gst_test_get_type), (gst_test_class_init), (gst_test_init), (gst_test_dispose), (gst_test_set_property), (gst_test_get_property), (gst_test_do_signal1), (signal2_handler), (gst_test_do_signal2), (gst_test_do_prop), (run_thread), (main): Added a bunch of testcases that show threadsafety bugs in glib.
This commit is contained in:
Wim Taymans
parent
ab472f9a48
commit
4c20dfd33d
5 changed files with 486 additions and 4 deletions
10
ChangeLog
10
ChangeLog
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@ -1,3 +1,13 @@
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2004-11-29 Wim Taymans <wim@fluendo.com>
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* testsuite/threads/Makefile.am:
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* testsuite/threads/signals.c: (gst_test_get_type),
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(gst_test_class_init), (gst_test_init), (gst_test_dispose),
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(gst_test_set_property), (gst_test_get_property),
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(gst_test_do_signal1), (signal2_handler), (gst_test_do_signal2),
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(gst_test_do_prop), (run_thread), (main):
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Added a bunch of testcases that show threadsafety bugs in glib.
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2004-11-29 Stefan Kost <ensonic@users.sf.net>
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* docs/manual/programs.xml:
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@ -1,7 +1,7 @@
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include ../Rules
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tests_pass = thread1 thread2 thread3 thread4 thread5 threade threadf
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tests_fail = 159566
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tests_pass = thread1 thread2 thread3 thread4 thread5 threade threadf signal1
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tests_fail = 159566 signal2 signal3
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# threadh
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@ -17,3 +17,10 @@ thread4_SOURCES = thread.c
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thread4_CFLAGS = -DTESTNUM=4 $(AM_CFLAGS)
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thread5_SOURCES = thread.c
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thread5_CFLAGS = -DTESTNUM=5 $(AM_CFLAGS)
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signal1_SOURCES = signals.c
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signal1_CFLAGS = -DTESTNUM=1 $(AM_CFLAGS)
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signal2_SOURCES = signals.c
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signal2_CFLAGS = -DTESTNUM=2 $(AM_CFLAGS)
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signal3_SOURCES = signals.c
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signal3_CFLAGS = -DTESTNUM=3 $(AM_CFLAGS)
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229
tests/old/testsuite/threads/signals.c
Normal file
229
tests/old/testsuite/threads/signals.c
Normal file
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@ -0,0 +1,229 @@
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#include <unistd.h>
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#include <gst/gst.h>
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#define GST_TYPE_TEST (gst_test_get_type ())
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#define GST_TEST(test) (G_TYPE_CHECK_INSTANCE_CAST ((test), GST_TYPE_TEST, GstTest))
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#define GST_IS_TEST(test) (G_TYPE_CHECK_INSTANCE_TYPE ((test), GST_TYPE_TEST))
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#define GST_TEST_CLASS(tclass) (G_TYPE_CHECK_CLASS_CAST ((tclass), GST_TYPE_TEST, GstTestClass))
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#define GST_IS_TEST_CLASS(tclass) (G_TYPE_CHECK_CLASS_TYPE ((tclass), GST_TYPE_TEST))
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#define GST_TEST_GET_CLASS(test) (G_TYPE_INSTANCE_GET_CLASS ((test), GST_TYPE_TEST, GstTestClass))
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typedef struct _GstTest GstTest;
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typedef struct _GstTestClass GstTestClass;
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struct _GstTest
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{
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GstObject object;
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};
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struct _GstTestClass
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{
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GstObjectClass parent_class;
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void (*test_signal1) (GstTest * test, gint an_int);
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void (*test_signal2) (GstTest * test, gint an_int);
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};
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static GType gst_test_get_type (void);
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/* Element signals and args */
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enum
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{
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TEST_SIGNAL1,
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TEST_SIGNAL2,
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/* add more above */
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LAST_SIGNAL
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};
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enum
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{
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ARG_0,
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ARG_TEST_PROP
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};
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static void gst_test_class_init (GstTestClass * klass);
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static void gst_test_init (GstTest * test);
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static void gst_test_dispose (GObject * object);
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static void signal2_handler (GstTest * test, gint anint);
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static void gst_test_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_test_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static GstObjectClass *parent_class = NULL;
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static guint gst_test_signals[LAST_SIGNAL] = { 0 };
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static GType
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gst_test_get_type (void)
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{
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static GType test_type = 0;
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if (!test_type) {
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static const GTypeInfo test_info = {
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sizeof (GstTestClass),
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NULL,
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NULL,
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(GClassInitFunc) gst_test_class_init,
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NULL,
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NULL,
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sizeof (GstTest),
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0,
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(GInstanceInitFunc) gst_test_init,
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NULL
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};
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test_type = g_type_register_static (GST_TYPE_OBJECT, "GstTest",
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&test_info, 0);
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}
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return test_type;
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}
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static void
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gst_test_class_init (GstTestClass * klass)
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{
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GObjectClass *gobject_class;
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GstObjectClass *gstobject_class;
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gobject_class = (GObjectClass *) klass;
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gstobject_class = (GstObjectClass *) klass;
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parent_class = g_type_class_ref (GST_TYPE_OBJECT);
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if (!g_thread_supported ())
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g_thread_init (NULL);
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gobject_class->dispose = GST_DEBUG_FUNCPTR (gst_test_dispose);
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gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_test_set_property);
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gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_test_get_property);
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gst_test_signals[TEST_SIGNAL1] =
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g_signal_new ("test-signal1", G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstTestClass, test_signal1), NULL,
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NULL, gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
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gst_test_signals[TEST_SIGNAL2] =
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g_signal_new ("test-signal2", G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstTestClass, test_signal2), NULL,
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NULL, gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
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g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TEST_PROP,
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g_param_spec_int ("test-prop", "Test Prop", "Test property",
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0, 1, 0, G_PARAM_READWRITE));
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klass->test_signal2 = signal2_handler;
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}
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static void
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gst_test_init (GstTest * test)
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{
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}
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static void
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gst_test_dispose (GObject * object)
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{
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GstTest *test;
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test = GST_TEST (object);
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G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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static void
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gst_test_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstTest *test;
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test = GST_TEST (object);
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switch (prop_id) {
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case ARG_TEST_PROP:
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g_value_get_int (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_test_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstTest *test;
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test = GST_TEST (object);
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switch (prop_id) {
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case ARG_TEST_PROP:
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g_value_set_int (value, 0);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_test_do_signal1 (GstTest * test)
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{
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g_signal_emit (G_OBJECT (test), gst_test_signals[TEST_SIGNAL1], 0, 0);
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}
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static void
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signal2_handler (GstTest * test, gint anint)
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{
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}
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static void
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gst_test_do_signal2 (GstTest * test)
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{
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g_signal_emit (G_OBJECT (test), gst_test_signals[TEST_SIGNAL2], 0, 0);
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}
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static void
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gst_test_do_prop (GstTest * test)
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{
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g_object_notify (G_OBJECT (test), "test-prop");
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}
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static gpointer
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run_thread (GstTest * test)
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{
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gint i = 0;
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while (TRUE) {
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if (TESTNUM == 1)
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gst_test_do_signal1 (test);
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if (TESTNUM == 2)
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gst_test_do_signal2 (test);
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if (TESTNUM == 3)
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gst_test_do_prop (test);
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if ((i++ % 10000) == 0)
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g_print (".");
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}
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return NULL;
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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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gint i;
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GstTest *test1, *test2;
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gst_init (&argc, &argv);
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test1 = g_object_new (GST_TYPE_TEST, NULL);
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test2 = g_object_new (GST_TYPE_TEST, NULL);
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for (i = 0; i < 100; i++) {
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g_thread_create ((GThreadFunc) run_thread, test1, TRUE, NULL);
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g_thread_create ((GThreadFunc) run_thread, test2, TRUE, NULL);
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}
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sleep (5);
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return 0;
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}
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@ -1,7 +1,7 @@
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include ../Rules
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tests_pass = thread1 thread2 thread3 thread4 thread5 threade threadf
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tests_fail = 159566
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tests_pass = thread1 thread2 thread3 thread4 thread5 threade threadf signal1
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tests_fail = 159566 signal2 signal3
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# threadh
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@ -17,3 +17,10 @@ thread4_SOURCES = thread.c
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thread4_CFLAGS = -DTESTNUM=4 $(AM_CFLAGS)
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thread5_SOURCES = thread.c
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thread5_CFLAGS = -DTESTNUM=5 $(AM_CFLAGS)
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signal1_SOURCES = signals.c
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signal1_CFLAGS = -DTESTNUM=1 $(AM_CFLAGS)
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signal2_SOURCES = signals.c
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signal2_CFLAGS = -DTESTNUM=2 $(AM_CFLAGS)
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signal3_SOURCES = signals.c
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signal3_CFLAGS = -DTESTNUM=3 $(AM_CFLAGS)
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229
testsuite/threads/signals.c
Normal file
229
testsuite/threads/signals.c
Normal file
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@ -0,0 +1,229 @@
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#include <unistd.h>
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#include <gst/gst.h>
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#define GST_TYPE_TEST (gst_test_get_type ())
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#define GST_TEST(test) (G_TYPE_CHECK_INSTANCE_CAST ((test), GST_TYPE_TEST, GstTest))
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#define GST_IS_TEST(test) (G_TYPE_CHECK_INSTANCE_TYPE ((test), GST_TYPE_TEST))
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#define GST_TEST_CLASS(tclass) (G_TYPE_CHECK_CLASS_CAST ((tclass), GST_TYPE_TEST, GstTestClass))
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#define GST_IS_TEST_CLASS(tclass) (G_TYPE_CHECK_CLASS_TYPE ((tclass), GST_TYPE_TEST))
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#define GST_TEST_GET_CLASS(test) (G_TYPE_INSTANCE_GET_CLASS ((test), GST_TYPE_TEST, GstTestClass))
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typedef struct _GstTest GstTest;
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typedef struct _GstTestClass GstTestClass;
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struct _GstTest
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{
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GstObject object;
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};
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struct _GstTestClass
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{
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GstObjectClass parent_class;
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void (*test_signal1) (GstTest * test, gint an_int);
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void (*test_signal2) (GstTest * test, gint an_int);
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};
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static GType gst_test_get_type (void);
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/* Element signals and args */
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enum
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{
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TEST_SIGNAL1,
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TEST_SIGNAL2,
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/* add more above */
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LAST_SIGNAL
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};
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enum
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{
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ARG_0,
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ARG_TEST_PROP
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};
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static void gst_test_class_init (GstTestClass * klass);
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static void gst_test_init (GstTest * test);
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static void gst_test_dispose (GObject * object);
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static void signal2_handler (GstTest * test, gint anint);
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static void gst_test_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_test_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static GstObjectClass *parent_class = NULL;
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static guint gst_test_signals[LAST_SIGNAL] = { 0 };
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static GType
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gst_test_get_type (void)
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{
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static GType test_type = 0;
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if (!test_type) {
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static const GTypeInfo test_info = {
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sizeof (GstTestClass),
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NULL,
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NULL,
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(GClassInitFunc) gst_test_class_init,
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NULL,
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NULL,
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sizeof (GstTest),
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0,
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(GInstanceInitFunc) gst_test_init,
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NULL
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};
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test_type = g_type_register_static (GST_TYPE_OBJECT, "GstTest",
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&test_info, 0);
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}
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return test_type;
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}
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static void
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gst_test_class_init (GstTestClass * klass)
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{
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GObjectClass *gobject_class;
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GstObjectClass *gstobject_class;
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gobject_class = (GObjectClass *) klass;
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gstobject_class = (GstObjectClass *) klass;
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parent_class = g_type_class_ref (GST_TYPE_OBJECT);
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if (!g_thread_supported ())
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g_thread_init (NULL);
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gobject_class->dispose = GST_DEBUG_FUNCPTR (gst_test_dispose);
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gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_test_set_property);
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gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_test_get_property);
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gst_test_signals[TEST_SIGNAL1] =
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g_signal_new ("test-signal1", G_TYPE_FROM_CLASS (klass),
|
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G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstTestClass, test_signal1), NULL,
|
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NULL, gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
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gst_test_signals[TEST_SIGNAL2] =
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g_signal_new ("test-signal2", G_TYPE_FROM_CLASS (klass),
|
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G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstTestClass, test_signal2), NULL,
|
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NULL, gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
|
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|
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g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TEST_PROP,
|
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g_param_spec_int ("test-prop", "Test Prop", "Test property",
|
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0, 1, 0, G_PARAM_READWRITE));
|
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|
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klass->test_signal2 = signal2_handler;
|
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}
|
||||
|
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static void
|
||||
gst_test_init (GstTest * test)
|
||||
{
|
||||
}
|
||||
|
||||
static void
|
||||
gst_test_dispose (GObject * object)
|
||||
{
|
||||
GstTest *test;
|
||||
|
||||
test = GST_TEST (object);
|
||||
|
||||
G_OBJECT_CLASS (parent_class)->dispose (object);
|
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}
|
||||
|
||||
static void
|
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gst_test_set_property (GObject * object, guint prop_id,
|
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const GValue * value, GParamSpec * pspec)
|
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{
|
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GstTest *test;
|
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|
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test = GST_TEST (object);
|
||||
|
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switch (prop_id) {
|
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case ARG_TEST_PROP:
|
||||
g_value_get_int (value);
|
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break;
|
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default:
|
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
|
||||
}
|
||||
}
|
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|
||||
static void
|
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gst_test_get_property (GObject * object, guint prop_id,
|
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GValue * value, GParamSpec * pspec)
|
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{
|
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GstTest *test;
|
||||
|
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test = GST_TEST (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case ARG_TEST_PROP:
|
||||
g_value_set_int (value, 0);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
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static void
|
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gst_test_do_signal1 (GstTest * test)
|
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{
|
||||
g_signal_emit (G_OBJECT (test), gst_test_signals[TEST_SIGNAL1], 0, 0);
|
||||
}
|
||||
|
||||
static void
|
||||
signal2_handler (GstTest * test, gint anint)
|
||||
{
|
||||
}
|
||||
|
||||
static void
|
||||
gst_test_do_signal2 (GstTest * test)
|
||||
{
|
||||
g_signal_emit (G_OBJECT (test), gst_test_signals[TEST_SIGNAL2], 0, 0);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_test_do_prop (GstTest * test)
|
||||
{
|
||||
g_object_notify (G_OBJECT (test), "test-prop");
|
||||
}
|
||||
|
||||
static gpointer
|
||||
run_thread (GstTest * test)
|
||||
{
|
||||
gint i = 0;
|
||||
|
||||
while (TRUE) {
|
||||
if (TESTNUM == 1)
|
||||
gst_test_do_signal1 (test);
|
||||
if (TESTNUM == 2)
|
||||
gst_test_do_signal2 (test);
|
||||
if (TESTNUM == 3)
|
||||
gst_test_do_prop (test);
|
||||
if ((i++ % 10000) == 0)
|
||||
g_print (".");
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
gint i;
|
||||
GstTest *test1, *test2;
|
||||
|
||||
gst_init (&argc, &argv);
|
||||
|
||||
test1 = g_object_new (GST_TYPE_TEST, NULL);
|
||||
test2 = g_object_new (GST_TYPE_TEST, NULL);
|
||||
|
||||
for (i = 0; i < 100; i++) {
|
||||
g_thread_create ((GThreadFunc) run_thread, test1, TRUE, NULL);
|
||||
g_thread_create ((GThreadFunc) run_thread, test2, TRUE, NULL);
|
||||
}
|
||||
sleep (5);
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in a new issue