*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*/
-
-#include <unistd.h>
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
#include <gst/check/gstcheck.h>
-#define UNDERRUN_LOCK() (g_mutex_lock (underrun_mutex))
-#define UNDERRUN_UNLOCK() (g_mutex_unlock (underrun_mutex))
-#define UNDERRUN_SIGNAL() (g_cond_signal (underrun_cond))
-#define UNDERRUN_WAIT() (g_cond_wait (underrun_cond, underrun_mutex))
+#define UNDERRUN_LOCK() (g_mutex_lock (&underrun_mutex))
+#define UNDERRUN_UNLOCK() (g_mutex_unlock (&underrun_mutex))
+#define UNDERRUN_SIGNAL() (g_cond_signal (&underrun_cond))
+#define UNDERRUN_WAIT() (g_cond_wait (&underrun_cond, &underrun_mutex))
static GstElement *queue;
static gint overrun_count;
-static GMutex *underrun_mutex;
-static GCond *underrun_cond;
+static GMutex underrun_mutex;
+static GCond underrun_cond;
static gint underrun_count;
+static GMutex events_lock;
+static GCond events_cond;
+static gint events_count;
static GList *events;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
static gboolean
event_func (GstPad * pad, GstObject * parent, GstEvent * event)
{
- GST_DEBUG ("%s event", gst_event_type_get_name (GST_EVENT_TYPE (event)));
+ GST_DEBUG ("%s event", GST_EVENT_TYPE_NAME (event));
+
+ g_mutex_lock (&events_lock);
+
events = g_list_append (events, event);
+ ++events_count;
- return TRUE;
-}
+ g_cond_broadcast (&events_cond);
+ g_mutex_unlock (&events_lock);
-static void
-drop_events (void)
-{
- while (events != NULL) {
- gst_event_unref (GST_EVENT (events->data));
- events = g_list_delete_link (events, events);
- }
+ return TRUE;
}
static void
overrun_count = 0;
- underrun_mutex = g_mutex_new ();
- underrun_cond = g_cond_new ();
underrun_count = 0;
+
+ g_mutex_init (&events_lock);
+ g_cond_init (&events_cond);
+ events_count = 0;
events = NULL;
}
gst_check_drop_buffers ();
- drop_events ();
-
- g_cond_free (underrun_cond);
- underrun_cond = NULL;
- g_mutex_free (underrun_mutex);
- underrun_mutex = NULL;
+ while (events != NULL) {
+ gst_event_unref (GST_EVENT (events->data));
+ events = g_list_delete_link (events, events);
+ }
+ events_count = 0;
+ g_mutex_clear (&events_lock);
+ g_cond_clear (&events_cond);
if (mysinkpad != NULL) {
gst_pad_set_active (mysinkpad, FALSE);
GstBuffer *buffer2;
GstBuffer *buffer3;
GstBuffer *buffer;
+ GstSegment segment;
g_signal_connect (queue, "overrun",
G_CALLBACK (queue_overrun_link_and_activate), NULL);
UNDERRUN_WAIT ();
UNDERRUN_UNLOCK ();
- gst_pad_push_event (mysrcpad, gst_event_new_stream_start ());
+ gst_segment_init (&segment, GST_FORMAT_BYTES);
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+ gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment));
fail_unless (underrun_count == 1);
fail_unless (overrun_count == 0);
fail_unless (overrun_count == 1);
/* lock the check_mutex to block the first buffer pushed to mysinkpad */
- g_mutex_lock (check_mutex);
+ g_mutex_lock (&check_mutex);
/* now let the queue push all buffers */
while (g_list_length (buffers) < 3) {
- g_cond_wait (check_cond, check_mutex);
+ g_cond_wait (&check_cond, &check_mutex);
}
- g_mutex_unlock (check_mutex);
+ g_mutex_unlock (&check_mutex);
fail_unless (overrun_count == 1);
/* make sure we get the underrun signal before we check underrun_count */
GstBuffer *buffer2;
GstBuffer *buffer3;
GstBuffer *buffer;
+ GstSegment segment;
g_signal_connect (queue, "overrun", G_CALLBACK (queue_overrun), NULL);
g_object_set (G_OBJECT (queue), "max-size-buffers", 2, "leaky", 1, NULL);
UNDERRUN_WAIT ();
UNDERRUN_UNLOCK ();
- gst_pad_push_event (mysrcpad, gst_event_new_stream_start ());
+ gst_segment_init (&segment, GST_FORMAT_BYTES);
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+ gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment));
fail_unless (overrun_count == 0);
fail_unless (underrun_count == 1);
GstBuffer *buffer2;
GstBuffer *buffer3;
GstBuffer *buffer;
+ GstSegment segment;
g_signal_connect (queue, "overrun", G_CALLBACK (queue_overrun), NULL);
g_object_set (G_OBJECT (queue), "max-size-buffers", 2, "leaky", 2, NULL);
UNDERRUN_WAIT ();
UNDERRUN_UNLOCK ();
- gst_pad_push_event (mysrcpad, gst_event_new_stream_start ());
+ gst_segment_init (&segment, GST_FORMAT_BYTES);
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+ gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment));
fail_unless (overrun_count == 0);
fail_unless (underrun_count == 1);
{
GstBuffer *buffer = NULL;
GstClockTime time;
+ GstSegment segment;
g_signal_connect (queue, "overrun",
G_CALLBACK (queue_overrun_link_and_activate), NULL);
UNDERRUN_WAIT ();
UNDERRUN_UNLOCK ();
- gst_pad_push_event (mysrcpad, gst_event_new_stream_start ());
+ gst_segment_init (&segment, GST_FORMAT_BYTES);
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+ gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment));
/* push buffer without duration */
buffer = gst_buffer_new_and_alloc (4);
UNDERRUN_WAIT ();
UNDERRUN_UNLOCK ();
- gst_pad_push_event (mysrcpad, gst_event_new_stream_start ());
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.start = 1 * GST_SECOND;
GST_END_TEST;
+GST_START_TEST (test_sticky_not_linked)
+{
+ GstEvent *event;
+ GstSegment segment;
+ gboolean ret;
+ GstFlowReturn flow_ret;
+
+ GST_DEBUG ("starting");
+
+ g_object_set (queue, "max-size-buffers", 1, NULL);
+
+ UNDERRUN_LOCK ();
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+ "could not set to playing");
+ UNDERRUN_WAIT ();
+ UNDERRUN_UNLOCK ();
+
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+
+ gst_segment_init (&segment, GST_FORMAT_TIME);
+ segment.start = 1 * GST_SECOND;
+ segment.stop = 5 * GST_SECOND;
+ segment.time = 0;
+ segment.position = 1 * GST_SECOND;
+
+ event = gst_event_new_segment (&segment);
+ ret = gst_pad_push_event (mysrcpad, event);
+ fail_unless (ret == TRUE);
+
+ /* the first few buffers can return OK as they are queued and gst_queue_loop
+ * is woken up, tries to push and sets ->srcresult to NOT_LINKED
+ */
+ flow_ret = GST_FLOW_OK;
+ while (flow_ret != GST_FLOW_NOT_LINKED)
+ flow_ret = gst_pad_push (mysrcpad, gst_buffer_new ());
+
+ /* send a new sticky event so that it will be pushed on the next gst_pad_push
+ */
+ event = gst_event_new_segment (&segment);
+ ret = gst_pad_push_event (mysrcpad, event);
+ fail_unless (ret == TRUE);
+
+ /* make sure that gst_queue_sink_event doesn't return FALSE if the queue is
+ * unlinked, as that would make gst_pad_push return ERROR
+ */
+ flow_ret = gst_pad_push (mysrcpad, gst_buffer_new ());
+ fail_unless_equals_int (flow_ret, GST_FLOW_NOT_LINKED);
+
+ GST_DEBUG ("stopping");
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
+}
+
+GST_END_TEST;
+
#if 0
static gboolean
event_equals_newsegment (GstEvent * event, gboolean update, gdouble rate,
GST_END_TEST;
#endif
+static gpointer
+thread_func (gpointer data)
+{
+ int i = 0;
+ for (i = 0; i < 100; i++) {
+ GstCaps *caps;
+ GstQuery *query;
+ gboolean ok;
+ caps = gst_caps_new_any ();
+ query = gst_query_new_allocation (caps, FALSE);
+ ok = gst_pad_peer_query (mysrcpad, query);
+ gst_query_unref (query);
+ gst_caps_unref (caps);
+ query = NULL;
+ caps = NULL;
+
+ if (!ok)
+ break;
+ }
+
+ return NULL;
+}
+
+static gboolean query_func (GstPad * pad, GstObject * parent, GstQuery * query);
+
+static gboolean
+query_func (GstPad * pad, GstObject * parent, GstQuery * query)
+{
+
+ g_usleep (1000);
+ return TRUE;
+}
+
+GST_START_TEST (test_queries_while_flushing)
+{
+ GstEvent *event;
+ GThread *thread;
+ int i;
+
+ mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate);
+ gst_pad_set_query_function (mysinkpad, query_func);
+ gst_pad_set_active (mysinkpad, TRUE);
+
+ /* hard to reproduce, so just run it a few times in a row */
+ for (i = 0; i < 500; ++i) {
+ GST_DEBUG ("starting");
+ UNDERRUN_LOCK ();
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+ "could not set to playing");
+ UNDERRUN_WAIT ();
+ UNDERRUN_UNLOCK ();
+
+ thread = g_thread_new ("deactivating thread", thread_func, NULL);
+ g_usleep (1000);
+
+ event = gst_event_new_flush_start ();
+ gst_pad_push_event (mysrcpad, event);
+
+ g_thread_join (thread);
+
+ GST_DEBUG ("stopping");
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS,
+ "could not set to null");
+ }
+}
+
+GST_END_TEST;
+
+static gpointer
+push_event_thread_func (gpointer data)
+{
+ GstEvent *event;
+
+ event = GST_EVENT (data);
+
+ GST_DEBUG ("pushing event %p on pad %p", event, mysrcpad);
+ gst_pad_push_event (mysrcpad, event);
+
+ return NULL;
+}
+
+GST_START_TEST (test_state_change_when_flushing)
+{
+ GstEvent *event;
+ GThread *thread;
+
+ mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate);
+ gst_pad_set_active (mysinkpad, TRUE);
+
+ fail_unless (gst_element_set_state (queue, GST_STATE_PAUSED) ==
+ GST_STATE_CHANGE_SUCCESS);
+
+ event = gst_event_new_flush_start ();
+ gst_pad_push_event (mysrcpad, event);
+
+ event = gst_event_new_flush_stop (TRUE);
+ thread = g_thread_new ("send event", push_event_thread_func, event);
+
+ GST_DEBUG ("changing state to READY");
+ fail_unless (gst_element_set_state (queue, GST_STATE_READY) ==
+ GST_STATE_CHANGE_SUCCESS);
+ GST_DEBUG ("state changed");
+
+ g_thread_join (thread);
+
+ fail_unless (gst_element_set_state (queue, GST_STATE_NULL) ==
+ GST_STATE_CHANGE_SUCCESS);
+}
+
+GST_END_TEST;
+
+GST_START_TEST (test_time_level_buffer_list)
+{
+ GstBuffer *buffer = NULL;
+ GstBufferList *buffer_list = NULL;
+ GstClockTime time;
+ guint buffers;
+ GstSegment segment;
+
+ g_signal_connect (queue, "overrun",
+ G_CALLBACK (queue_overrun_link_and_activate), NULL);
+ g_object_set (G_OBJECT (queue), "max-size-buffers", 11, NULL);
+ g_object_set (G_OBJECT (queue), "max-size-time",
+ G_GUINT64_CONSTANT (7000) * GST_MSECOND, NULL);
+
+ GST_DEBUG ("starting");
+
+ block_src ();
+
+ UNDERRUN_LOCK ();
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+ "could not set to playing");
+ UNDERRUN_WAIT ();
+ UNDERRUN_UNLOCK ();
+
+ gst_segment_init (&segment, GST_FORMAT_BYTES);
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+ gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment));
+
+ /* push buffer without duration */
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 1000 * GST_MSECOND;
+ /* pushing gives away my reference */
+ gst_pad_push (mysrcpad, buffer);
+
+ /* level should be 1 seconds because buffer has no duration and starts at 1
+ * SECOND (sparse stream). */
+ g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
+ fail_unless_equals_uint64 (time, 1000 * GST_MSECOND);
+ g_object_get (G_OBJECT (queue), "current-level-buffers", &buffers, NULL);
+ fail_unless_equals_int (buffers, 1);
+
+ /* second push should set the level to 2 second */
+ buffer_list = gst_buffer_list_new ();
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 1500 * GST_MSECOND;
+ gst_buffer_list_add (buffer_list, buffer);
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 2000 * GST_MSECOND;
+ gst_buffer_list_add (buffer_list, buffer);
+ gst_pad_push_list (mysrcpad, buffer_list);
+
+ g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
+ fail_unless_equals_uint64 (time, 2000 * GST_MSECOND);
+ g_object_get (G_OBJECT (queue), "current-level-buffers", &buffers, NULL);
+ fail_unless_equals_int (buffers, 3);
+
+ /* third push should set the level to 4 seconds, the 1 second diff with the
+ * previous buffer (without duration) and the 1 second duration of this
+ * buffer. */
+ buffer_list = gst_buffer_list_new ();
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 3000 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 500 * GST_MSECOND;
+ ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
+ gst_buffer_list_add (buffer_list, buffer);
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 3500 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 500 * GST_MSECOND;
+ ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
+ gst_buffer_list_add (buffer_list, buffer);
+ gst_pad_push_list (mysrcpad, buffer_list);
+
+ g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
+ fail_unless_equals_uint64 (time, 4000 * GST_MSECOND);
+ g_object_get (G_OBJECT (queue), "current-level-buffers", &buffers, NULL);
+ fail_unless_equals_int (buffers, 5);
+
+ /* fourth push should set the level to 6 seconds, the 2 second diff with the
+ * previous buffer, same duration. */
+ buffer_list = gst_buffer_list_new ();
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 5000 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 1000 * GST_MSECOND;
+ ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
+ gst_buffer_list_add (buffer_list, buffer);
+ gst_pad_push_list (mysrcpad, buffer_list);
+
+ g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
+ fail_unless_equals_uint64 (time, 6000 * GST_MSECOND);
+ g_object_get (G_OBJECT (queue), "current-level-buffers", &buffers, NULL);
+ fail_unless_equals_int (buffers, 6);
+
+ /* fifth push should not adjust the level, the timestamp and duration are the
+ * same, meaning the previous buffer did not really have a duration. */
+ buffer_list = gst_buffer_list_new ();
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 5000 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
+ gst_buffer_list_add (buffer_list, buffer);
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 5250 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
+ gst_buffer_list_add (buffer_list, buffer);
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 5500 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
+ gst_buffer_list_add (buffer_list, buffer);
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 5750 * GST_MSECOND;
+ GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND;
+ gst_buffer_list_add (buffer_list, buffer);
+ gst_pad_push_list (mysrcpad, buffer_list);
+
+ g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
+ fail_unless_equals_uint64 (time, 6000 * GST_MSECOND);
+ g_object_get (G_OBJECT (queue), "current-level-buffers", &buffers, NULL);
+ fail_unless_equals_int (buffers, 10);
+
+ /* sixth push should adjust the level with 1 second, we now know the
+ * previous buffer actually had a duration of 2 SECONDS */
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 7000 * GST_MSECOND;
+ gst_pad_push (mysrcpad, buffer);
+
+ g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
+ fail_unless_equals_uint64 (time, 7000 * GST_MSECOND);
+ g_object_get (G_OBJECT (queue), "current-level-buffers", &buffers, NULL);
+ fail_unless_equals_int (buffers, 11);
+
+ /* eighth push should cause overrun */
+ fail_unless (overrun_count == 0);
+ buffer_list = gst_buffer_list_new ();
+ buffer = gst_buffer_new_and_alloc (4);
+ GST_BUFFER_TIMESTAMP (buffer) = 8000 * GST_MSECOND;
+ /* the next call to gst_pad_push will emit the overrun signal. The signal
+ * handler queue_overrun_link_and_activate() (above) increases overrun_count,
+ * activates and links mysinkpad. The queue task then dequeues a buffer and
+ * gst_pad_push() will return. */
+ gst_buffer_list_add (buffer_list, buffer);
+ gst_pad_push_list (mysrcpad, buffer_list);
+
+ fail_unless (overrun_count == 1);
+
+ GST_DEBUG ("stopping");
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
+}
+
+GST_END_TEST;
+
+GST_START_TEST (test_initial_events_nodelay)
+{
+ GstSegment segment;
+ GstEvent *event;
+ GstCaps *caps;
+ gboolean ret;
+
+ mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate);
+ gst_pad_set_event_function (mysinkpad, event_func);
+ gst_pad_set_active (mysinkpad, TRUE);
+
+ GST_DEBUG ("starting");
+
+ fail_unless (gst_element_set_state (queue,
+ GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+ "could not set to playing");
+
+ gst_pad_push_event (mysrcpad, gst_event_new_stream_start ("test"));
+
+ caps = gst_caps_new_empty_simple ("foo/x-bar");
+ ret = gst_pad_push_event (mysrcpad, gst_event_new_caps (caps));
+ gst_caps_unref (caps);
+ fail_unless (ret == TRUE);
+
+ gst_segment_init (&segment, GST_FORMAT_TIME);
+ ret = gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment));
+ fail_unless (ret == TRUE);
+
+ g_mutex_lock (&events_lock);
+ while (events_count < 3) {
+ g_cond_wait (&events_cond, &events_lock);
+ }
+ g_mutex_unlock (&events_lock);
+
+ fail_unless_equals_int (g_list_length (events), 3);
+ event = g_list_nth_data (events, 0);
+ fail_unless_equals_int (GST_EVENT_TYPE (event), GST_EVENT_STREAM_START);
+ event = g_list_nth_data (events, 1);
+ fail_unless_equals_int (GST_EVENT_TYPE (event), GST_EVENT_CAPS);
+ event = g_list_nth_data (events, 2);
+ fail_unless_equals_int (GST_EVENT_TYPE (event), GST_EVENT_SEGMENT);
+
+ gst_element_set_state (queue, GST_STATE_NULL);
+}
+
+GST_END_TEST;
+
static Suite *
queue_suite (void)
{
tcase_add_test (tc_chain, test_leaky_downstream);
tcase_add_test (tc_chain, test_time_level);
tcase_add_test (tc_chain, test_time_level_task_not_started);
+ tcase_add_test (tc_chain, test_queries_while_flushing);
+ tcase_add_test (tc_chain, test_state_change_when_flushing);
#if 0
tcase_add_test (tc_chain, test_newsegment);
#endif
+ tcase_add_test (tc_chain, test_sticky_not_linked);
+ tcase_add_test (tc_chain, test_time_level_buffer_list);
+ tcase_add_test (tc_chain, test_initial_events_nodelay);
return s;
}
projects / platform / upstream / gstreamer.git / blobdiff