mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 21:51:09 +00:00
598 lines
19 KiB
C
598 lines
19 KiB
C
/* GStreamer
|
|
* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
|
|
*
|
|
* gstpipeline.c: Unit test for GstPipeline
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/gst.h>
|
|
|
|
#define WAIT_TIME (300 * GST_MSECOND)
|
|
|
|
/* an empty pipeline can go to PLAYING in one go */
|
|
GST_START_TEST (test_async_state_change_empty)
|
|
{
|
|
GstPipeline *pipeline;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_PLAYING), GST_STATE_CHANGE_SUCCESS);
|
|
|
|
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_async_state_change_fake_ready)
|
|
{
|
|
GstPipeline *pipeline;
|
|
GstElement *src, *sink;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
|
gst_element_link (src, sink);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_READY), GST_STATE_CHANGE_SUCCESS);
|
|
|
|
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_async_state_change_fake)
|
|
{
|
|
GstPipeline *pipeline;
|
|
GstElement *src, *sink;
|
|
GstBus *bus;
|
|
gboolean done = FALSE;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
|
gst_element_link (src, sink);
|
|
|
|
bus = gst_pipeline_get_bus (pipeline);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC);
|
|
|
|
while (!done) {
|
|
GstMessage *message;
|
|
GstState old, new, pending;
|
|
|
|
message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
|
|
if (message) {
|
|
gst_message_parse_state_changed (message, &old, &new, &pending);
|
|
GST_DEBUG_OBJECT (message->src, "state change from %d to %d", old, new);
|
|
if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING)
|
|
done = TRUE;
|
|
gst_message_unref (message);
|
|
}
|
|
}
|
|
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS);
|
|
|
|
/* here we don't get the state change messages, because of auto-flush in
|
|
* the bus */
|
|
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_get_bus)
|
|
{
|
|
GstPipeline *pipeline;
|
|
GstBus *bus;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
|
|
|
|
bus = gst_pipeline_get_bus (pipeline);
|
|
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1);
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
|
|
|
|
/* bindings don't like the floating flag to be set here */
|
|
fail_if (g_object_is_floating (bus));
|
|
|
|
gst_object_unref (pipeline);
|
|
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1);
|
|
gst_object_unref (bus);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GMainLoop *loop = NULL;
|
|
|
|
static gboolean
|
|
message_received (GstBus * bus, GstMessage * message, gpointer data)
|
|
{
|
|
GstElement *pipeline = GST_ELEMENT (data);
|
|
GstMessageType type = message->type;
|
|
|
|
GST_DEBUG ("message received");
|
|
switch (type) {
|
|
case GST_MESSAGE_STATE_CHANGED:
|
|
{
|
|
GstState old, new, pending;
|
|
|
|
GST_DEBUG ("state change message received");
|
|
gst_message_parse_state_changed (message, &old, &new, &pending);
|
|
GST_DEBUG ("new state %d", new);
|
|
if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING) {
|
|
GST_DEBUG ("quitting main loop");
|
|
g_main_loop_quit (loop);
|
|
}
|
|
}
|
|
break;
|
|
case GST_MESSAGE_ERROR:
|
|
{
|
|
g_print ("error\n");
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_START_TEST (test_bus)
|
|
{
|
|
GstElement *pipeline;
|
|
GstElement *src, *sink;
|
|
GstBus *bus;
|
|
guint id;
|
|
GstState current;
|
|
GstStateChangeReturn ret;
|
|
|
|
pipeline = gst_pipeline_new (NULL);
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
|
|
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
fail_unless (src != NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
fail_unless (sink != NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
|
fail_unless (gst_element_link (src, sink));
|
|
|
|
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
|
|
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1);
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
|
|
|
|
id = gst_bus_add_watch (bus, message_received, pipeline);
|
|
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after add_watch", 1);
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus after add_watch", 3);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC);
|
|
|
|
loop = g_main_loop_new (NULL, FALSE);
|
|
GST_DEBUG ("going into main loop");
|
|
g_main_loop_run (loop);
|
|
GST_DEBUG ("left main loop");
|
|
|
|
/* PLAYING now */
|
|
|
|
ASSERT_OBJECT_REFCOUNT_BETWEEN (pipeline, "pipeline after gone to playing", 1,
|
|
3);
|
|
|
|
/* cleanup */
|
|
GST_DEBUG ("cleanup");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
|
|
ret = gst_element_get_state (pipeline, ¤t, NULL, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
|
|
fail_unless (current == GST_STATE_NULL, "state is not NULL but %d", current);
|
|
|
|
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline at start of cleanup", 1);
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus at start of cleanup", 3);
|
|
|
|
fail_unless (g_source_remove (id));
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus after removing source", 2);
|
|
|
|
GST_DEBUG ("unreffing pipeline");
|
|
gst_object_unref (pipeline);
|
|
|
|
ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1);
|
|
gst_object_unref (bus);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GMutex probe_lock;
|
|
static GCond probe_cond;
|
|
|
|
static GstPadProbeReturn
|
|
sink_pad_probe (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
|
|
{
|
|
GstClockTime *first_timestamp = user_data;
|
|
GstBuffer *buffer;
|
|
|
|
fail_unless ((GST_PAD_PROBE_INFO_TYPE (info) & GST_PAD_PROBE_TYPE_BUFFER));
|
|
|
|
buffer = GST_BUFFER (info->data);
|
|
|
|
GST_LOG_OBJECT (pad, "buffer with timestamp %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buffer)));
|
|
|
|
fail_if (GST_BUFFER_TIMESTAMP (buffer) == GST_CLOCK_TIME_NONE,
|
|
"testing if buffer timestamps are right, but got CLOCK_TIME_NONE");
|
|
|
|
if (*first_timestamp == GST_CLOCK_TIME_NONE) {
|
|
*first_timestamp = GST_BUFFER_TIMESTAMP (buffer);
|
|
}
|
|
|
|
g_mutex_lock (&probe_lock);
|
|
g_cond_signal (&probe_cond);
|
|
g_mutex_unlock (&probe_lock);
|
|
|
|
return GST_PAD_PROBE_OK;
|
|
}
|
|
|
|
GST_START_TEST (test_base_time)
|
|
{
|
|
GstElement *pipeline, *fakesrc, *fakesink;
|
|
GstPad *sink;
|
|
GstClockTime observed, lower, upper, base, stream;
|
|
GstClock *clock;
|
|
|
|
pipeline = gst_element_factory_make ("pipeline", "pipeline");
|
|
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
|
|
fakesink = gst_element_factory_make ("fakesink", "fakesink");
|
|
|
|
fail_unless (pipeline && fakesrc && fakesink, "couldn't make elements");
|
|
|
|
g_object_set (fakesrc, "is-live", (gboolean) TRUE, NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
|
|
gst_element_link (fakesrc, fakesink);
|
|
|
|
sink = gst_element_get_static_pad (fakesink, "sink");
|
|
gst_pad_add_probe (sink, GST_PAD_PROBE_TYPE_BUFFER, sink_pad_probe,
|
|
&observed, NULL);
|
|
|
|
fail_unless (gst_element_set_state (pipeline, GST_STATE_PAUSED)
|
|
== GST_STATE_CHANGE_NO_PREROLL, "expected no-preroll from live pipeline");
|
|
|
|
clock = gst_system_clock_obtain ();
|
|
fail_unless (clock && GST_IS_CLOCK (clock), "i want a clock dammit");
|
|
gst_pipeline_use_clock (GST_PIPELINE (pipeline), clock);
|
|
|
|
fail_unless (gst_element_get_start_time (pipeline) == 0,
|
|
"stream time doesn't start off at 0");
|
|
|
|
/* test the first: that base time is being distributed correctly, timestamps
|
|
are correct relative to the running clock and base time */
|
|
{
|
|
lower = gst_clock_get_time (clock);
|
|
|
|
observed = GST_CLOCK_TIME_NONE;
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
|
|
GST_CLOCK_TIME_NONE)
|
|
== GST_STATE_CHANGE_SUCCESS, "failed state change");
|
|
|
|
g_mutex_lock (&probe_lock);
|
|
while (observed == GST_CLOCK_TIME_NONE)
|
|
g_cond_wait (&probe_cond, &probe_lock);
|
|
g_mutex_unlock (&probe_lock);
|
|
|
|
/* now something a little more than lower was distributed as the base time,
|
|
* and the buffer was timestamped between 0 and upper-base
|
|
*/
|
|
|
|
base = gst_element_get_base_time (pipeline);
|
|
fail_if (base == GST_CLOCK_TIME_NONE);
|
|
|
|
/* set stream time */
|
|
gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
|
|
/* pulling upper here makes sure that the pipeline's new stream time has
|
|
already been computed */
|
|
upper = gst_clock_get_time (clock);
|
|
|
|
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
|
|
GST_CLOCK_TIME_NONE)
|
|
== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
|
|
|
|
fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded");
|
|
|
|
fail_unless (base >= lower, "early base time: %" GST_TIME_FORMAT " < %"
|
|
GST_TIME_FORMAT, GST_TIME_ARGS (base), GST_TIME_ARGS (lower));
|
|
fail_unless (upper >= base, "bogus base time: %" GST_TIME_FORMAT " > %"
|
|
GST_TIME_FORMAT, GST_TIME_ARGS (base), GST_TIME_ARGS (upper));
|
|
|
|
stream = gst_element_get_start_time (pipeline);
|
|
|
|
fail_unless (stream > 0, "bogus new stream time: %" GST_TIME_FORMAT " > %"
|
|
GST_TIME_FORMAT, GST_TIME_ARGS (stream), GST_TIME_ARGS (0));
|
|
fail_unless (stream <= upper,
|
|
"bogus new stream time: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (stream), GST_TIME_ARGS (upper));
|
|
|
|
fail_unless (observed <= stream, "timestamps outrun stream time: %"
|
|
GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (stream));
|
|
fail_unless (observed != GST_CLOCK_TIME_NONE, "early timestamp: %"
|
|
GST_TIME_FORMAT " < %" GST_TIME_FORMAT, GST_TIME_ARGS (observed),
|
|
GST_TIME_ARGS (lower - base));
|
|
fail_unless (observed <= upper - base,
|
|
"late timestamp: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base));
|
|
}
|
|
|
|
/* test the second: that the base time is redistributed when we go to PLAYING
|
|
again */
|
|
{
|
|
GstClockID clock_id;
|
|
GstClockTime oldbase = base, oldstream = stream;
|
|
|
|
/* let some time pass */
|
|
clock_id = gst_clock_new_single_shot_id (clock, upper + WAIT_TIME);
|
|
fail_unless (gst_clock_id_wait (clock_id, NULL) == GST_CLOCK_OK,
|
|
"unexpected clock_id_wait return");
|
|
gst_clock_id_unref (clock_id);
|
|
|
|
lower = gst_clock_get_time (clock);
|
|
fail_if (lower == GST_CLOCK_TIME_NONE);
|
|
|
|
observed = GST_CLOCK_TIME_NONE;
|
|
|
|
fail_unless (lower >= upper + WAIT_TIME, "clock did not advance?");
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
|
|
GST_CLOCK_TIME_NONE)
|
|
== GST_STATE_CHANGE_SUCCESS, "failed state change");
|
|
|
|
g_mutex_lock (&probe_lock);
|
|
while (observed == GST_CLOCK_TIME_NONE)
|
|
g_cond_wait (&probe_cond, &probe_lock);
|
|
g_mutex_unlock (&probe_lock);
|
|
|
|
/* now the base time should have advanced by more than WAIT_TIME compared
|
|
* to what it was. The buffer will be timestamped between the last stream
|
|
* time and upper minus base.
|
|
*/
|
|
|
|
base = gst_element_get_base_time (pipeline);
|
|
fail_if (base == GST_CLOCK_TIME_NONE);
|
|
|
|
/* set stream time */
|
|
gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
|
|
/* new stream time already set */
|
|
upper = gst_clock_get_time (clock);
|
|
|
|
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
|
|
GST_CLOCK_TIME_NONE)
|
|
== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
|
|
|
|
fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded");
|
|
|
|
stream = gst_element_get_start_time (pipeline);
|
|
|
|
fail_unless (base >= oldbase + WAIT_TIME, "base time not reset");
|
|
fail_unless (upper >= base + stream, "bogus base time: %"
|
|
GST_TIME_FORMAT " > %" GST_TIME_FORMAT, GST_TIME_ARGS (base),
|
|
GST_TIME_ARGS (upper));
|
|
|
|
fail_unless (lower >= base);
|
|
fail_unless (observed >= lower - base, "early timestamp: %"
|
|
GST_TIME_FORMAT " < %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (lower - base));
|
|
fail_unless (observed <= upper - base, "late timestamp: %"
|
|
GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base));
|
|
fail_unless (stream - oldstream <= upper - lower,
|
|
"insufficient stream time: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper));
|
|
}
|
|
|
|
/* test the third: that if I set CLOCK_TIME_NONE as the stream time, that the
|
|
base time is not changed */
|
|
{
|
|
GstClockID clock_id;
|
|
GstClockTime oldbase = base, oldobserved = observed;
|
|
GstClockReturn ret;
|
|
|
|
/* let some time pass */
|
|
clock_id = gst_clock_new_single_shot_id (clock, upper + WAIT_TIME);
|
|
ret = gst_clock_id_wait (clock_id, NULL);
|
|
fail_unless (ret == GST_CLOCK_OK,
|
|
"unexpected clock_id_wait return %d", ret);
|
|
gst_clock_id_unref (clock_id);
|
|
|
|
lower = gst_clock_get_time (clock);
|
|
|
|
observed = GST_CLOCK_TIME_NONE;
|
|
|
|
fail_unless (lower >= upper + WAIT_TIME, "clock did not advance?");
|
|
|
|
/* bling */
|
|
gst_element_set_start_time (pipeline, GST_CLOCK_TIME_NONE);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
|
|
GST_CLOCK_TIME_NONE)
|
|
== GST_STATE_CHANGE_SUCCESS, "failed state change");
|
|
|
|
g_mutex_lock (&probe_lock);
|
|
while (observed == GST_CLOCK_TIME_NONE)
|
|
g_cond_wait (&probe_cond, &probe_lock);
|
|
g_mutex_unlock (&probe_lock);
|
|
|
|
/* now the base time should be the same as it was, and the timestamp should
|
|
* be more than WAIT_TIME past what it was.
|
|
*/
|
|
|
|
base = gst_element_get_base_time (pipeline);
|
|
|
|
/* set stream time */
|
|
gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
|
|
/* new stream time already set */
|
|
upper = gst_clock_get_time (clock);
|
|
|
|
fail_unless (gst_element_get_state (pipeline, NULL, NULL,
|
|
GST_CLOCK_TIME_NONE)
|
|
== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
|
|
|
|
fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded");
|
|
|
|
fail_unless (gst_element_get_start_time (pipeline)
|
|
== GST_CLOCK_TIME_NONE, "stream time was reset");
|
|
|
|
fail_unless (base == oldbase, "base time was reset");
|
|
|
|
fail_unless (observed >= lower - base, "early timestamp: %"
|
|
GST_TIME_FORMAT " < %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (lower - base));
|
|
fail_unless (observed <= upper - base, "late timestamp: %"
|
|
GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base));
|
|
fail_unless (observed - oldobserved >= WAIT_TIME,
|
|
"insufficient tstamp delta: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (observed), GST_TIME_ARGS (oldobserved));
|
|
}
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
gst_object_unref (sink);
|
|
gst_object_unref (clock);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gpointer
|
|
pipeline_thread (gpointer data)
|
|
{
|
|
GstElement *pipeline, *src, *sink;
|
|
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
g_object_set (src, "num-buffers", 20, NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
g_object_set (sink, "sync", TRUE, NULL);
|
|
pipeline = gst_pipeline_new (NULL);
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
gst_element_link (src, sink);
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
g_usleep (G_USEC_PER_SEC / 10);
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
gst_object_unref (pipeline);
|
|
return NULL;
|
|
}
|
|
|
|
GST_START_TEST (test_concurrent_create)
|
|
{
|
|
GThread *threads[30];
|
|
int i;
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (threads); ++i) {
|
|
threads[i] = g_thread_try_new ("gst-check", pipeline_thread, NULL, NULL);
|
|
}
|
|
for (i = 0; i < G_N_ELEMENTS (threads); ++i) {
|
|
if (threads[i])
|
|
g_thread_join (threads[i]);
|
|
}
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_pipeline_in_pipeline)
|
|
{
|
|
GstElement *pipeline, *bin, *fakesrc, *fakesink;
|
|
GstMessage *msg;
|
|
|
|
pipeline = gst_element_factory_make ("pipeline", "pipeline");
|
|
bin = gst_element_factory_make ("pipeline", "pipeline-as-bin");
|
|
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
|
|
fakesink = gst_element_factory_make ("fakesink", "fakesink");
|
|
|
|
fail_unless (pipeline && bin && fakesrc && fakesink);
|
|
|
|
g_object_set (fakesrc, "num-buffers", 100, NULL);
|
|
|
|
gst_bin_add (GST_BIN (pipeline), bin);
|
|
gst_bin_add_many (GST_BIN (bin), fakesrc, fakesink, NULL);
|
|
gst_element_link (fakesrc, fakesink);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING),
|
|
GST_STATE_CHANGE_ASYNC);
|
|
|
|
msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipeline), -1,
|
|
GST_MESSAGE_EOS);
|
|
gst_message_unref (msg);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
gst_pipeline_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstPipeline");
|
|
TCase *tc_chain = tcase_create ("pipeline tests");
|
|
|
|
tcase_set_timeout (tc_chain, 0);
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_async_state_change_empty);
|
|
tcase_add_test (tc_chain, test_async_state_change_fake_ready);
|
|
tcase_add_test (tc_chain, test_async_state_change_fake);
|
|
tcase_add_test (tc_chain, test_get_bus);
|
|
tcase_add_test (tc_chain, test_bus);
|
|
tcase_add_test (tc_chain, test_base_time);
|
|
tcase_add_test (tc_chain, test_concurrent_create);
|
|
tcase_add_test (tc_chain, test_pipeline_in_pipeline);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_pipeline);
|