mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-29 09:45:07 +00:00
cc8334905c
Original commit message from CVS: * gst/gstpad.c: (gst_pad_load_and_link): * gst/gstutils.c: (gst_element_link_pads), (gst_element_unlink_pads): * libs/gst/check/gstcheck.c: (gst_check_setup_src_pad), (gst_check_teardown_src_pad), (gst_check_setup_sink_pad), (gst_check_teardown_sink_pad), (gst_check_element_push_buffer_list): * tests/check/elements/fakesink.c: (GST_START_TEST): * tests/check/elements/filesink.c: * tests/check/elements/filesrc.c: (GST_START_TEST): * tests/check/elements/multiqueue.c: (setup_multiqueue), (mq_sinkpad_to_srcpad): * tests/check/elements/tee.c: (GST_START_TEST): * tests/check/generic/sinks.c: (GST_START_TEST): * tests/check/gst/gstbin.c: (GST_START_TEST): * tests/check/gst/gstevent.c: (GST_START_TEST): * tests/check/gst/gstghostpad.c: (GST_START_TEST): * tests/check/gst/gstpipeline.c: (GST_START_TEST): * tests/check/gst/gstquery.c: (GST_START_TEST): * tests/check/gst/gstutils.c: (GST_START_TEST): * tests/check/libs/basesrc.c: (GST_START_TEST): * tests/check/pipelines/parse-launch.c: (run_delayed_test), (gst_parse_test_element_change_state): Don't use gst_element_get_pad().
503 lines
15 KiB
C
503 lines
15 KiB
C
/* GStreamer
|
|
*
|
|
* some unit tests for GstBaseSrc
|
|
*
|
|
* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
#include <gst/gst.h>
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/base/gstbasesrc.h>
|
|
|
|
static gboolean
|
|
eos_event_counter (GstObject * pad, GstEvent * event, guint * p_num_eos)
|
|
{
|
|
fail_unless (event != NULL);
|
|
fail_unless (GST_IS_EVENT (event));
|
|
|
|
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS)
|
|
*p_num_eos += 1;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* basesrc_eos_events_push_live_op:
|
|
* - make sure source does send an EOS event when operating in push
|
|
* mode and being set to READY explicitly (like one might with
|
|
* live sources)
|
|
*/
|
|
GST_START_TEST (basesrc_eos_events_push_live_op)
|
|
{
|
|
GstStateChangeReturn state_ret;
|
|
GstElement *src, *sink, *pipe;
|
|
GstMessage *msg;
|
|
GstBus *bus;
|
|
GstPad *srcpad;
|
|
guint probe, num_eos = 0;
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
|
|
g_assert (pipe != NULL);
|
|
g_assert (sink != NULL);
|
|
g_assert (src != NULL);
|
|
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
|
|
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
|
|
g_object_set (sink, "can-activate-push", TRUE, NULL);
|
|
g_object_set (sink, "can-activate-pull", FALSE, NULL);
|
|
|
|
g_object_set (src, "can-activate-push", TRUE, NULL);
|
|
g_object_set (src, "can-activate-pull", FALSE, NULL);
|
|
|
|
/* set up event probe to count EOS events */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
fail_unless (srcpad != NULL);
|
|
|
|
probe = gst_pad_add_event_probe (srcpad,
|
|
G_CALLBACK (eos_event_counter), &num_eos);
|
|
|
|
bus = gst_element_get_bus (pipe);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_PLAYING);
|
|
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
/* wait a second, then do controlled shutdown */
|
|
g_usleep (GST_USECOND * 1);
|
|
|
|
/* shut down source only (should send EOS event) ... */
|
|
gst_element_set_state (src, GST_STATE_NULL);
|
|
state_ret = gst_element_get_state (src, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
fail_unless (gst_element_set_locked_state (src, TRUE) == TRUE);
|
|
|
|
/* ... and wait for the EOS message from the sink */
|
|
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
|
|
fail_unless (msg != NULL);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
|
|
/* should be exactly one EOS event */
|
|
fail_unless (num_eos == 1);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_NULL);
|
|
gst_element_get_state (pipe, NULL, NULL, -1);
|
|
|
|
/* make sure source hasn't sent a second one when going PAUSED => READY */
|
|
fail_unless (num_eos == 1);
|
|
|
|
gst_pad_remove_event_probe (srcpad, probe);
|
|
gst_object_unref (srcpad);
|
|
gst_message_unref (msg);
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipe);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* basesrc_eos_events_push:
|
|
* - make sure source only sends one EOS when operating in push-mode,
|
|
* reaching the max number of buffers, and is then shut down.
|
|
*/
|
|
GST_START_TEST (basesrc_eos_events_push)
|
|
{
|
|
GstStateChangeReturn state_ret;
|
|
GstElement *src, *sink, *pipe;
|
|
GstMessage *msg;
|
|
GstBus *bus;
|
|
GstPad *srcpad;
|
|
guint probe, num_eos = 0;
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
|
|
g_assert (pipe != NULL);
|
|
g_assert (sink != NULL);
|
|
g_assert (src != NULL);
|
|
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
|
|
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
|
|
g_object_set (sink, "can-activate-push", TRUE, NULL);
|
|
g_object_set (sink, "can-activate-pull", FALSE, NULL);
|
|
|
|
g_object_set (src, "can-activate-push", TRUE, NULL);
|
|
g_object_set (src, "can-activate-pull", FALSE, NULL);
|
|
g_object_set (src, "num-buffers", 8, NULL);
|
|
|
|
/* set up event probe to count EOS events */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
fail_unless (srcpad != NULL);
|
|
|
|
probe = gst_pad_add_event_probe (srcpad,
|
|
G_CALLBACK (eos_event_counter), &num_eos);
|
|
|
|
bus = gst_element_get_bus (pipe);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_PLAYING);
|
|
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
|
|
fail_unless (msg != NULL);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
|
|
/* should be exactly one EOS event */
|
|
fail_unless (num_eos == 1);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_NULL);
|
|
gst_element_get_state (pipe, NULL, NULL, -1);
|
|
|
|
/* make sure source hasn't sent a second one when going PAUSED => READY */
|
|
fail_unless (num_eos == 1);
|
|
|
|
gst_pad_remove_event_probe (srcpad, probe);
|
|
gst_object_unref (srcpad);
|
|
gst_message_unref (msg);
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipe);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* basesrc_eos_events_pull_live_op:
|
|
* - make sure source doesn't send an EOS event when operating in
|
|
* pull mode and being set to READY explicitly (like one might with
|
|
* live sources)
|
|
*/
|
|
GST_START_TEST (basesrc_eos_events_pull_live_op)
|
|
{
|
|
GstStateChangeReturn state_ret;
|
|
GstElement *src, *sink, *pipe;
|
|
GstPad *srcpad;
|
|
guint probe, num_eos = 0;
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
|
|
g_assert (pipe != NULL);
|
|
g_assert (sink != NULL);
|
|
g_assert (src != NULL);
|
|
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
|
|
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
|
|
g_object_set (sink, "can-activate-push", FALSE, NULL);
|
|
g_object_set (sink, "can-activate-pull", TRUE, NULL);
|
|
|
|
g_object_set (src, "can-activate-push", FALSE, NULL);
|
|
g_object_set (src, "can-activate-pull", TRUE, NULL);
|
|
|
|
/* set up event probe to count EOS events */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
fail_unless (srcpad != NULL);
|
|
|
|
probe = gst_pad_add_event_probe (srcpad,
|
|
G_CALLBACK (eos_event_counter), &num_eos);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_PLAYING);
|
|
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
/* wait a second, then do controlled shutdown */
|
|
g_usleep (GST_USECOND * 1);
|
|
|
|
/* shut down source only ... */
|
|
gst_element_set_state (src, GST_STATE_NULL);
|
|
state_ret = gst_element_get_state (src, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
fail_unless (gst_element_set_locked_state (src, TRUE) == TRUE);
|
|
|
|
/* source shouldn't have sent any EOS event in pull mode */
|
|
fail_unless (num_eos == 0);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_NULL);
|
|
gst_element_get_state (pipe, NULL, NULL, -1);
|
|
|
|
/* make sure source hasn't sent an EOS when going PAUSED => READY either */
|
|
fail_unless (num_eos == 0);
|
|
|
|
gst_pad_remove_event_probe (srcpad, probe);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (pipe);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* basesrc_eos_events_pull:
|
|
* - makes sure source doesn't send EOS event when reaching the max.
|
|
* number of buffers configured in pull-mode
|
|
* - make sure source doesn't send EOS event either when being shut down
|
|
* (PAUSED => READY state change) after EOSing in pull mode
|
|
*/
|
|
GST_START_TEST (basesrc_eos_events_pull)
|
|
{
|
|
GstStateChangeReturn state_ret;
|
|
GstElement *src, *sink, *pipe;
|
|
GstMessage *msg;
|
|
GstBus *bus;
|
|
GstPad *srcpad;
|
|
guint probe, num_eos = 0;
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
|
|
g_assert (pipe != NULL);
|
|
g_assert (sink != NULL);
|
|
g_assert (src != NULL);
|
|
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
|
|
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
|
|
g_object_set (sink, "can-activate-push", FALSE, NULL);
|
|
g_object_set (sink, "can-activate-pull", TRUE, NULL);
|
|
|
|
g_object_set (src, "can-activate-push", FALSE, NULL);
|
|
g_object_set (src, "can-activate-pull", TRUE, NULL);
|
|
g_object_set (src, "num-buffers", 8, NULL);
|
|
|
|
/* set up event probe to count EOS events */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
fail_unless (srcpad != NULL);
|
|
|
|
probe = gst_pad_add_event_probe (srcpad,
|
|
G_CALLBACK (eos_event_counter), &num_eos);
|
|
|
|
bus = gst_element_get_bus (pipe);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_PLAYING);
|
|
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
|
|
fail_unless (msg != NULL);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
|
|
/* source shouldn't have sent any EOS event in pull mode */
|
|
fail_unless (num_eos == 0);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_NULL);
|
|
gst_element_get_state (pipe, NULL, NULL, -1);
|
|
|
|
/* make sure source hasn't sent an EOS when going PAUSED => READY either */
|
|
fail_unless (num_eos == 0);
|
|
|
|
gst_pad_remove_event_probe (srcpad, probe);
|
|
gst_object_unref (srcpad);
|
|
gst_message_unref (msg);
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipe);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
/* basesrc_eos_events_push_live_eos:
|
|
* - make sure the source stops and emits EOS when we send an EOS event to the
|
|
* pipeline.
|
|
*/
|
|
GST_START_TEST (basesrc_eos_events_push_live_eos)
|
|
{
|
|
GstStateChangeReturn state_ret;
|
|
GstElement *src, *sink, *pipe;
|
|
GstMessage *msg;
|
|
GstBus *bus;
|
|
GstPad *srcpad;
|
|
guint probe, num_eos = 0;
|
|
gboolean res;
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
|
|
g_assert (pipe != NULL);
|
|
g_assert (sink != NULL);
|
|
g_assert (src != NULL);
|
|
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
|
|
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
|
|
g_object_set (sink, "can-activate-push", TRUE, NULL);
|
|
g_object_set (sink, "can-activate-pull", FALSE, NULL);
|
|
|
|
g_object_set (src, "can-activate-push", TRUE, NULL);
|
|
g_object_set (src, "can-activate-pull", FALSE, NULL);
|
|
|
|
/* set up event probe to count EOS events */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
fail_unless (srcpad != NULL);
|
|
|
|
probe = gst_pad_add_event_probe (srcpad,
|
|
G_CALLBACK (eos_event_counter), &num_eos);
|
|
|
|
bus = gst_element_get_bus (pipe);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_PLAYING);
|
|
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
/* wait a second, then emit the EOS */
|
|
g_usleep (GST_USECOND * 1);
|
|
|
|
/* shut down source only (should send EOS event) ... */
|
|
res = gst_element_send_event (pipe, gst_event_new_eos ());
|
|
fail_unless (res == TRUE);
|
|
|
|
/* ... and wait for the EOS message from the sink */
|
|
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
|
|
fail_unless (msg != NULL);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
|
|
/* should be exactly one EOS event */
|
|
fail_unless (num_eos == 1);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_NULL);
|
|
gst_element_get_state (pipe, NULL, NULL, -1);
|
|
|
|
/* make sure source hasn't sent a second one when going PAUSED => READY */
|
|
fail_unless (num_eos == 1);
|
|
|
|
gst_pad_remove_event_probe (srcpad, probe);
|
|
gst_object_unref (srcpad);
|
|
gst_message_unref (msg);
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipe);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* basesrc_eos_events_pull_live_eos:
|
|
* - make sure the source stops and emits EOS when we send an EOS event to the
|
|
* pipeline.
|
|
*/
|
|
GST_START_TEST (basesrc_eos_events_pull_live_eos)
|
|
{
|
|
GstStateChangeReturn state_ret;
|
|
GstElement *src, *sink, *pipe;
|
|
GstMessage *msg;
|
|
GstBus *bus;
|
|
GstPad *srcpad;
|
|
guint probe, num_eos = 0;
|
|
gboolean res;
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
|
|
g_assert (pipe != NULL);
|
|
g_assert (sink != NULL);
|
|
g_assert (src != NULL);
|
|
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
|
|
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
|
|
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
|
|
g_object_set (sink, "can-activate-push", FALSE, NULL);
|
|
g_object_set (sink, "can-activate-pull", TRUE, NULL);
|
|
|
|
g_object_set (src, "can-activate-push", FALSE, NULL);
|
|
g_object_set (src, "can-activate-pull", TRUE, NULL);
|
|
|
|
/* set up event probe to count EOS events */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
fail_unless (srcpad != NULL);
|
|
|
|
probe = gst_pad_add_event_probe (srcpad,
|
|
G_CALLBACK (eos_event_counter), &num_eos);
|
|
|
|
bus = gst_element_get_bus (pipe);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_PLAYING);
|
|
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
|
|
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
/* wait a second, then emit the EOS */
|
|
g_usleep (GST_USECOND * 1);
|
|
|
|
/* shut down source only (should send EOS event) ... */
|
|
res = gst_element_send_event (pipe, gst_event_new_eos ());
|
|
fail_unless (res == TRUE);
|
|
|
|
/* ... and wait for the EOS message from the sink */
|
|
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
|
|
fail_unless (msg != NULL);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
|
|
/* no EOS in pull mode */
|
|
fail_unless (num_eos == 0);
|
|
|
|
gst_element_set_state (pipe, GST_STATE_NULL);
|
|
gst_element_get_state (pipe, NULL, NULL, -1);
|
|
|
|
/* make sure source hasn't sent a second one when going PAUSED => READY */
|
|
fail_unless (num_eos == 0);
|
|
|
|
gst_pad_remove_event_probe (srcpad, probe);
|
|
gst_object_unref (srcpad);
|
|
gst_message_unref (msg);
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipe);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
gst_basesrc_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstBaseSrc");
|
|
TCase *tc = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc);
|
|
tcase_add_test (tc, basesrc_eos_events_pull);
|
|
tcase_add_test (tc, basesrc_eos_events_push);
|
|
tcase_add_test (tc, basesrc_eos_events_push_live_op);
|
|
tcase_add_test (tc, basesrc_eos_events_pull_live_op);
|
|
tcase_add_test (tc, basesrc_eos_events_push_live_eos);
|
|
tcase_add_test (tc, basesrc_eos_events_pull_live_eos);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_basesrc);
|