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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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74b9e72ec6
We have to ensure that all background threads from thread pools are shut down, or otherwise they might not have had a chance yet to drop their last reference to the pipeline and then the assertion for a reference count of 1 on the pipeline fails.
765 lines
25 KiB
C
765 lines
25 KiB
C
/* GStreamer
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* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* gstpipeline.c: Unit test for GstPipeline
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/check/gstcheck.h>
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#include <gst/gst.h>
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#include <gst/check/gsttestclock.h>
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/* an empty pipeline can go to PLAYING in one go */
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GST_START_TEST (test_async_state_change_empty)
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{
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GstPipeline *pipeline;
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pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
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fail_unless (pipeline != NULL, "Could not create pipeline");
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fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
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GST_STATE_PLAYING), GST_STATE_CHANGE_SUCCESS);
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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GST_START_TEST (test_async_state_change_fake_ready)
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{
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GstPipeline *pipeline;
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GstElement *src, *sink;
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pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
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fail_unless (pipeline != NULL, "Could not create pipeline");
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src = gst_element_factory_make ("fakesrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
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gst_element_link (src, sink);
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fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
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GST_STATE_READY), GST_STATE_CHANGE_SUCCESS);
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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GST_START_TEST (test_async_state_change_fake)
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{
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GstPipeline *pipeline;
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GstElement *src, *sink;
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GstBus *bus;
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gboolean done = FALSE;
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pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
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fail_unless (pipeline != NULL, "Could not create pipeline");
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src = gst_element_factory_make ("fakesrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
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gst_element_link (src, sink);
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bus = gst_pipeline_get_bus (pipeline);
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fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
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GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC);
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while (!done) {
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GstMessage *message;
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GstState old, new, pending;
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message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
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if (message) {
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gst_message_parse_state_changed (message, &old, &new, &pending);
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GST_DEBUG_OBJECT (message->src, "state change from %d to %d", old, new);
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if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING)
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done = TRUE;
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gst_message_unref (message);
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}
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}
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fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
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GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS);
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/* here we don't get the state change messages, because of auto-flush in
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* the bus */
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gst_object_unref (bus);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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GST_START_TEST (test_get_bus)
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{
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GstPipeline *pipeline;
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GstBus *bus;
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pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
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fail_unless (pipeline != NULL, "Could not create pipeline");
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ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
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bus = gst_pipeline_get_bus (pipeline);
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ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1);
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ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
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/* bindings don't like the floating flag to be set here */
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fail_if (g_object_is_floating (bus));
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gst_object_unref (pipeline);
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ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1);
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gst_object_unref (bus);
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}
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GST_END_TEST;
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static GMainLoop *loop = NULL;
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static gboolean
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message_received (GstBus * bus, GstMessage * message, gpointer data)
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{
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GstElement *pipeline = GST_ELEMENT (data);
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GstMessageType type = message->type;
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GST_DEBUG ("message received");
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switch (type) {
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case GST_MESSAGE_STATE_CHANGED:
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{
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GstState old, new, pending;
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GST_DEBUG ("state change message received");
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gst_message_parse_state_changed (message, &old, &new, &pending);
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GST_DEBUG ("new state %d", new);
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if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING) {
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GST_DEBUG ("quitting main loop");
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g_main_loop_quit (loop);
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}
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}
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break;
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case GST_MESSAGE_ERROR:
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{
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g_print ("error\n");
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}
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break;
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default:
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break;
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}
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return TRUE;
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}
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GST_START_TEST (test_bus)
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{
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GstElement *pipeline;
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GstElement *src, *sink;
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GstBus *bus;
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guint id;
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GstState current;
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GstStateChangeReturn ret;
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pipeline = gst_pipeline_new (NULL);
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fail_unless (pipeline != NULL, "Could not create pipeline");
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ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1);
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src = gst_element_factory_make ("fakesrc", NULL);
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fail_unless (src != NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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fail_unless (sink != NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
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fail_unless (gst_element_link (src, sink));
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bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
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ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1);
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ASSERT_OBJECT_REFCOUNT (bus, "bus", 2);
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id = gst_bus_add_watch (bus, message_received, pipeline);
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ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after add_watch", 1);
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ASSERT_OBJECT_REFCOUNT (bus, "bus after add_watch", 3);
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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loop = g_main_loop_new (NULL, FALSE);
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GST_DEBUG ("going into main loop");
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g_main_loop_run (loop);
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GST_DEBUG ("left main loop");
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/* PLAYING now */
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ASSERT_OBJECT_REFCOUNT_BETWEEN (pipeline, "pipeline after gone to playing", 1,
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3);
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/* cleanup */
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GST_DEBUG ("cleanup");
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ret = gst_element_set_state (pipeline, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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ret = gst_element_get_state (pipeline, ¤t, NULL, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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fail_unless (current == GST_STATE_NULL, "state is not NULL but %d", current);
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/* We have to ensure that all background threads from thread pools are shut
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* down, or otherwise they might not have had a chance yet to drop
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* their last reference to the pipeline and then the assertion below fails
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*/
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gst_task_cleanup_all ();
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ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline at start of cleanup", 1);
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ASSERT_OBJECT_REFCOUNT (bus, "bus at start of cleanup", 3);
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fail_unless (g_source_remove (id));
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ASSERT_OBJECT_REFCOUNT (bus, "bus after removing source", 2);
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GST_DEBUG ("unreffing pipeline");
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gst_object_unref (pipeline);
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ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1);
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gst_object_unref (bus);
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}
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GST_END_TEST;
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GST_START_TEST (test_base_time)
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{
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GstElement *pipeline, *fakesrc, *fakesink;
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GstClockTime base, start;
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gint64 position;
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GstClock *clock;
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clock = gst_test_clock_new ();
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gst_test_clock_set_time (GST_TEST_CLOCK (clock), 100 * GST_SECOND);
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pipeline = gst_element_factory_make ("pipeline", "pipeline");
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fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
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fakesink = gst_element_factory_make ("fakesink", "fakesink");
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gst_pipeline_use_clock (GST_PIPELINE (pipeline), clock);
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fail_unless (pipeline && fakesrc && fakesink, "couldn't make elements");
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g_object_set (fakesrc, "is-live", (gboolean) TRUE, "do-timestamp", TRUE,
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"format", GST_FORMAT_TIME, "sizetype", 2, "sizemax", 4096, "datarate",
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4096 * 100, NULL);
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g_object_set (fakesink, "sync", TRUE, NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
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gst_element_link (fakesrc, fakesink);
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fail_unless (gst_element_set_state (pipeline, GST_STATE_PAUSED)
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== GST_STATE_CHANGE_NO_PREROLL, "expected no-preroll from live pipeline");
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fail_unless_equals_uint64 (gst_element_get_start_time (pipeline), 0);
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/* test the first: that base time is being distributed correctly, timestamps
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are correct relative to the running clock and base time */
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{
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (gst_element_get_state (pipeline, NULL, NULL,
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GST_CLOCK_TIME_NONE)
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== GST_STATE_CHANGE_SUCCESS, "failed state change");
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/* Wait for time for 1s to pass */
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for (;;) {
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
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if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
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101 * GST_SECOND)
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break;
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gst_test_clock_crank (GST_TEST_CLOCK (clock));
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}
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/* Now the base time should be exactly the clock time when we start and the
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* position should be at 1s because we waited 1s */
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base = gst_element_get_base_time (pipeline);
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fail_unless_equals_uint64 (base, 100 * GST_SECOND);
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fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
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&position));
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fail_unless_equals_uint64 (position, 1 * GST_SECOND);
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/* wait for another 1s of buffers to pass */
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for (;;) {
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
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if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
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102 * GST_SECOND)
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break;
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gst_test_clock_crank (GST_TEST_CLOCK (clock));
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}
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/* set start time by pausing */
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (gst_element_get_state (pipeline, NULL, NULL,
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GST_CLOCK_TIME_NONE)
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== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
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start = gst_element_get_start_time (pipeline);
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/* start time should be exactly 2s as that much time advanced, it's
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* the current running time */
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fail_unless_equals_uint64 (start, 2 * GST_SECOND);
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fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
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&position));
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fail_unless_equals_uint64 (position, 2 * GST_SECOND);
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}
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/* test the second: that the base time is redistributed when we go to PLAYING
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again */
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{
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/* Set time to 99s in the future */
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gst_test_clock_set_time (GST_TEST_CLOCK (clock), 200 * GST_SECOND);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (gst_element_get_state (pipeline, NULL, NULL,
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GST_CLOCK_TIME_NONE)
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== GST_STATE_CHANGE_SUCCESS, "failed state change");
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/* wait for 1s of buffers to pass */
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for (;;) {
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
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if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
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201 * GST_SECOND)
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break;
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gst_test_clock_crank (GST_TEST_CLOCK (clock));
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}
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/* now the base time should have advanced by 98s compared to what it was
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* before (we played 2s between previous and current play and 100s passed) */
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base = gst_element_get_base_time (pipeline);
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fail_unless_equals_uint64 (base, 198 * GST_SECOND);
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/* wait for 1s of buffers to pass */
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for (;;) {
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
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if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
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202 * GST_SECOND)
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break;
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gst_test_clock_crank (GST_TEST_CLOCK (clock));
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}
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/* set start time by pausing */
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (gst_element_get_state (pipeline, NULL, NULL,
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GST_CLOCK_TIME_NONE)
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== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
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/* start time should now be 4s as that's the amount of time that has
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* passed since we started until we paused above */
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start = gst_element_get_start_time (pipeline);
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fail_unless_equals_uint64 (start, 4 * GST_SECOND);
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fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
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&position));
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fail_unless_equals_uint64 (position, 4 * GST_SECOND);
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}
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/* test the third: that if I set CLOCK_TIME_NONE as the stream time, that the
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base time is not changed */
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{
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GstClockTime oldbase;
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/* bling */
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oldbase = gst_element_get_base_time (pipeline);
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gst_element_set_start_time (pipeline, GST_CLOCK_TIME_NONE);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (gst_element_get_state (pipeline, NULL, NULL,
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GST_CLOCK_TIME_NONE)
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== GST_STATE_CHANGE_SUCCESS, "failed state change");
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/* wait for 1s of buffers to pass */
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for (;;) {
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
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if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
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203 * GST_SECOND)
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break;
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gst_test_clock_crank (GST_TEST_CLOCK (clock));
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}
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/* now the base time should be the same as it was */
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base = gst_element_get_base_time (pipeline);
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/* wait for 1s of buffers to pass */
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for (;;) {
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
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if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
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204 * GST_SECOND)
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break;
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gst_test_clock_crank (GST_TEST_CLOCK (clock));
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}
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/* set start time by pausing */
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (gst_element_get_state (pipeline, NULL, NULL,
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GST_CLOCK_TIME_NONE)
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== GST_STATE_CHANGE_NO_PREROLL, "failed state change");
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fail_unless (gst_element_get_start_time (pipeline)
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== GST_CLOCK_TIME_NONE, "stream time was reset");
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fail_unless (base == oldbase, "base time was reset");
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}
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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gst_object_unref (clock);
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}
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GST_END_TEST;
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static gpointer
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pipeline_thread (gpointer data)
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{
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GstElement *pipeline, *src, *sink;
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src = gst_element_factory_make ("fakesrc", NULL);
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g_object_set (src, "num-buffers", 20, NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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g_object_set (sink, "sync", TRUE, NULL);
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pipeline = gst_pipeline_new (NULL);
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gst_bin_add (GST_BIN (pipeline), src);
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gst_bin_add (GST_BIN (pipeline), sink);
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gst_element_link (src, sink);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_usleep (G_USEC_PER_SEC / 10);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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return NULL;
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}
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GST_START_TEST (test_concurrent_create)
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{
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GThread *threads[30];
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int i;
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for (i = 0; i < G_N_ELEMENTS (threads); ++i) {
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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;
|
|
|
|
GST_START_TEST (test_pipeline_reset_start_time)
|
|
{
|
|
GstElement *pipeline, *fakesrc, *fakesink;
|
|
GstState state;
|
|
GstClock *clock;
|
|
gint64 position;
|
|
|
|
clock = gst_test_clock_new ();
|
|
pipeline = gst_element_factory_make ("pipeline", "pipeline");
|
|
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
|
|
fakesink = gst_element_factory_make ("fakesink", "fakesink");
|
|
|
|
gst_pipeline_use_clock (GST_PIPELINE (pipeline), clock);
|
|
|
|
/* no more than 100 buffers per second */
|
|
g_object_set (fakesrc, "do-timestamp", TRUE, "format", GST_FORMAT_TIME,
|
|
"sizetype", 2, "sizemax", 4096, "datarate", 4096 * 100, NULL);
|
|
|
|
g_object_set (fakesink, "sync", TRUE, NULL);
|
|
|
|
fail_unless (pipeline && fakesrc && fakesink);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
|
|
gst_element_link (fakesrc, fakesink);
|
|
|
|
fail_unless (gst_element_get_start_time (fakesink) == 0);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING),
|
|
GST_STATE_CHANGE_ASYNC);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
fail_unless_equals_int (state, GST_STATE_PLAYING);
|
|
|
|
/* We just started and never paused, start time must be 0 */
|
|
fail_unless (gst_element_get_start_time (fakesink) == 0);
|
|
|
|
/* Wait for time to reach 50 msecs */
|
|
for (;;) {
|
|
gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
|
|
if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
|
|
50 * GST_MSECOND)
|
|
break;
|
|
gst_test_clock_crank (GST_TEST_CLOCK (clock));
|
|
}
|
|
|
|
/* We waited 50ms, so the position should be now == 50ms */
|
|
fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
|
|
&position));
|
|
fail_unless_equals_uint64 (position, 50 * GST_MSECOND);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED),
|
|
GST_STATE_CHANGE_ASYNC);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
fail_unless_equals_int (state, GST_STATE_PAUSED);
|
|
|
|
/* And now after pausing the start time should be bigger than the last
|
|
* position */
|
|
fail_unless_equals_uint64 (gst_element_get_start_time (fakesink),
|
|
50 * GST_MSECOND);
|
|
fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
|
|
&position));
|
|
fail_unless_equals_uint64 (position, 50 * GST_MSECOND);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_READY),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
|
|
/* When going back to ready the start time should be reset everywhere */
|
|
fail_unless (gst_element_get_start_time (fakesink) == 0);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED),
|
|
GST_STATE_CHANGE_ASYNC);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
fail_unless_equals_int (state, GST_STATE_PAUSED);
|
|
|
|
/* And the start time should still be set to 0 when we go to paused for the
|
|
* first time. Same goes for the position */
|
|
fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
|
|
&position));
|
|
fail_unless_equals_uint64 (position, 0 * GST_MSECOND);
|
|
|
|
fail_unless (gst_element_get_start_time (fakesink) == 0);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
gst_object_unref (pipeline);
|
|
gst_object_unref (clock);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_pipeline_processing_deadline)
|
|
{
|
|
GstElement *pipeline, *fakesrc, *queue, *fakesink;
|
|
GstState state;
|
|
GstClock *clock;
|
|
gint64 position;
|
|
GstQuery *q;
|
|
gboolean live;
|
|
GstClockTime min, max;
|
|
GstBus *bus;
|
|
GstMessage *msg;
|
|
|
|
clock = gst_test_clock_new ();
|
|
pipeline = gst_element_factory_make ("pipeline", "pipeline");
|
|
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
|
|
queue = gst_element_factory_make ("queue", "queue");
|
|
fakesink = gst_element_factory_make ("fakesink", "fakesink");
|
|
|
|
gst_pipeline_use_clock (GST_PIPELINE (pipeline), clock);
|
|
|
|
/* no more than 100 buffers per second */
|
|
g_object_set (fakesrc, "do-timestamp", TRUE, "format", GST_FORMAT_TIME,
|
|
"sizetype", 2, "sizemax", 4096, "datarate", 4096 * 100, "is-live", TRUE,
|
|
NULL);
|
|
|
|
g_object_set (fakesink, "sync", TRUE, NULL);
|
|
|
|
fail_unless (pipeline && fakesrc && queue && fakesink);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), fakesrc, queue, fakesink, NULL);
|
|
gst_element_link_many (fakesrc, queue, fakesink, NULL);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
fail_unless_equals_int (state, GST_STATE_PLAYING);
|
|
|
|
q = gst_query_new_latency ();
|
|
fail_unless (gst_element_query (pipeline, q));
|
|
gst_query_parse_latency (q, &live, &min, &max);
|
|
fail_unless (live == TRUE);
|
|
fail_unless (min == 20 * GST_MSECOND);
|
|
fail_unless (max >= min);
|
|
gst_query_unref (q);
|
|
|
|
/* Wait for time to reach 50 msecs */
|
|
for (;;) {
|
|
gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (clock), NULL);
|
|
if (gst_test_clock_get_next_entry_time (GST_TEST_CLOCK (clock)) >
|
|
50 * GST_MSECOND)
|
|
break;
|
|
gst_test_clock_crank (GST_TEST_CLOCK (clock));
|
|
}
|
|
|
|
/* We waited 50ms, but the position should be 50ms - 20ms latency == 30ms */
|
|
fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
|
|
&position));
|
|
fail_unless_equals_uint64 (position, 30 * GST_MSECOND);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED),
|
|
GST_STATE_CHANGE_NO_PREROLL);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_NO_PREROLL);
|
|
fail_unless_equals_int (state, GST_STATE_PAUSED);
|
|
|
|
/* And now after pausing the start time should be exactly 50ms */
|
|
fail_unless_equals_uint64 (gst_element_get_start_time (fakesink),
|
|
50 * GST_MSECOND);
|
|
fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME,
|
|
&position));
|
|
/* but position should still be exactly 50ms - 20ms latency == 30ms */
|
|
fail_unless_equals_uint64 (position, 30 * GST_MSECOND);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_READY),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED),
|
|
GST_STATE_CHANGE_NO_PREROLL);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_NO_PREROLL);
|
|
fail_unless_equals_int (state, GST_STATE_PAUSED);
|
|
|
|
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
|
|
msg = gst_bus_pop_filtered (bus, GST_MESSAGE_WARNING);
|
|
fail_unless (msg == NULL);
|
|
gst_object_unref (bus);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
gst_object_unref (pipeline);
|
|
gst_object_unref (clock);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_pipeline_processing_deadline_no_queue)
|
|
{
|
|
GstElement *pipeline, *fakesrc, *fakesink;
|
|
GstState state;
|
|
GstBus *bus;
|
|
GstMessage *msg;
|
|
GError *gerror = NULL;
|
|
|
|
pipeline = gst_element_factory_make ("pipeline", "pipeline");
|
|
fakesrc = gst_element_factory_make ("fakesrc", "fakesrc");
|
|
fakesink = gst_element_factory_make ("fakesink", "fakesink");
|
|
|
|
/* no more than 100 buffers per second */
|
|
g_object_set (fakesrc, "do-timestamp", TRUE, "format", GST_FORMAT_TIME,
|
|
"sizetype", 2, "sizemax", 4096, "datarate", 4096 * 100, "is-live", TRUE,
|
|
NULL);
|
|
|
|
g_object_set (fakesink, "sync", TRUE, "processing-deadline", 60 * GST_MSECOND,
|
|
NULL);
|
|
|
|
fail_unless (pipeline && fakesrc && fakesink);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
|
|
gst_element_link (fakesrc, fakesink);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING),
|
|
GST_STATE_CHANGE_ASYNC);
|
|
fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1),
|
|
GST_STATE_CHANGE_SUCCESS);
|
|
|
|
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
|
|
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
|
|
GST_MESSAGE_WARNING);
|
|
fail_unless (msg != NULL);
|
|
gst_message_parse_warning (msg, &gerror, NULL);
|
|
fail_unless (g_error_matches (gerror, GST_CORE_ERROR, GST_CORE_ERROR_CLOCK));
|
|
gst_message_unref (msg);
|
|
gst_object_unref (bus);
|
|
g_clear_error (&gerror);
|
|
|
|
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);
|
|
tcase_add_test (tc_chain, test_pipeline_reset_start_time);
|
|
tcase_add_test (tc_chain, test_pipeline_processing_deadline);
|
|
tcase_add_test (tc_chain, test_pipeline_processing_deadline_no_queue);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_pipeline);
|