mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-20 02:50:16 +00:00
359 lines
12 KiB
C
359 lines
12 KiB
C
/* GStreamer
|
|
*
|
|
* unit test for autoconvert element
|
|
* Copyright (C) 2009 Jan Schmidt <thaytan@noraisin.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/insertbin/gstinsertbin.h>
|
|
|
|
GstStaticPadTemplate sinkpad_template = GST_STATIC_PAD_TEMPLATE ("sink", // the name of the pad
|
|
GST_PAD_SINK, // the direction of the pad
|
|
GST_PAD_ALWAYS, // when this pad will be present
|
|
GST_STATIC_CAPS ( // the capabilities of the padtemplate
|
|
"video/test")
|
|
);
|
|
|
|
GstStaticPadTemplate srcpad_template = GST_STATIC_PAD_TEMPLATE ("src", // the name of the pad
|
|
GST_PAD_SRC, // the direction of the pad
|
|
GST_PAD_ALWAYS, // when this pad will be present
|
|
GST_STATIC_CAPS ( // the capabilities of the padtemplate
|
|
"video/test")
|
|
);
|
|
|
|
gint cb_count = 0;
|
|
|
|
GMutex mutex;
|
|
GCond cond;
|
|
|
|
GThread *push_thread = NULL;
|
|
gulong block_probe_id = 0;
|
|
gboolean is_blocked = FALSE;
|
|
|
|
static void
|
|
success_cb (GstInsertBin * insertbin, GstElement * element, gboolean success,
|
|
gpointer user_data)
|
|
{
|
|
fail_unless (g_thread_self () != push_thread);
|
|
fail_unless (success == TRUE);
|
|
fail_unless (GST_IS_ELEMENT (insertbin));
|
|
fail_unless (GST_IS_ELEMENT (element));
|
|
cb_count++;
|
|
}
|
|
|
|
static void
|
|
fail_cb (GstInsertBin * insertbin, GstElement * element, gboolean success,
|
|
gpointer user_data)
|
|
{
|
|
fail_unless (GST_IS_ELEMENT (insertbin));
|
|
fail_unless (GST_IS_ELEMENT (element));
|
|
fail_unless (success == FALSE);
|
|
cb_count++;
|
|
}
|
|
|
|
/*
|
|
* This is a macro so the line number of any error is more useful
|
|
*/
|
|
#define push_buffer(srcpad, count) \
|
|
{ \
|
|
fail_unless (cb_count == 0); \
|
|
gst_pad_push (srcpad, gst_buffer_new ()); \
|
|
fail_unless (g_list_length (buffers) == 1); \
|
|
gst_check_drop_buffers (); \
|
|
fail_unless (cb_count == (count)); \
|
|
cb_count = 0; \
|
|
}
|
|
|
|
#define check_reset_cb_count(count) \
|
|
{ \
|
|
fail_unless (cb_count == (count)); \
|
|
cb_count = 0; \
|
|
}
|
|
|
|
static gpointer
|
|
thread_push_buffer (gpointer data)
|
|
{
|
|
GstPad *pad = data;
|
|
|
|
gst_pad_push (pad, gst_buffer_new ());
|
|
return NULL;
|
|
}
|
|
|
|
static GstPadProbeReturn
|
|
got_buffer_block (GstPad * pad, GstPadProbeInfo * info, gpointer data)
|
|
{
|
|
g_mutex_lock (&mutex);
|
|
is_blocked = TRUE;
|
|
g_cond_broadcast (&cond);
|
|
g_mutex_unlock (&mutex);
|
|
|
|
return GST_PAD_PROBE_OK;
|
|
}
|
|
|
|
#define block_thread() \
|
|
{ \
|
|
fail_unless (cb_count == 0); \
|
|
fail_unless (block_probe_id == 0); \
|
|
fail_unless (is_blocked == FALSE); \
|
|
fail_unless (push_thread == NULL); \
|
|
block_probe_id = gst_pad_add_probe (sinkpad, \
|
|
GST_PAD_PROBE_TYPE_BLOCK | GST_PAD_PROBE_TYPE_BUFFER, \
|
|
got_buffer_block, NULL, NULL); \
|
|
push_thread = g_thread_new ("push block", thread_push_buffer, srcpad); \
|
|
fail_unless (push_thread != NULL); \
|
|
g_mutex_lock (&mutex); \
|
|
while (is_blocked == FALSE) \
|
|
g_cond_wait (&cond, &mutex); \
|
|
g_mutex_unlock (&mutex); \
|
|
}
|
|
|
|
#define unblock_thread() \
|
|
{ \
|
|
fail_unless (cb_count == 0); \
|
|
fail_unless (push_thread != NULL); \
|
|
fail_unless (is_blocked == TRUE); \
|
|
fail_unless (block_probe_id != 0); \
|
|
gst_pad_remove_probe (sinkpad, block_probe_id); \
|
|
g_thread_join (push_thread); \
|
|
fail_unless (g_list_length (buffers) == 1); \
|
|
gst_check_drop_buffers (); \
|
|
block_probe_id = 0; \
|
|
push_thread = NULL; \
|
|
is_blocked = FALSE; \
|
|
}
|
|
|
|
GST_START_TEST (test_insertbin_simple)
|
|
{
|
|
GstElement *insertbin;
|
|
GstElement *elem;
|
|
GstElement *elem2;
|
|
GstElement *elem3;
|
|
GstElement *elem4;
|
|
GstPad *srcpad;
|
|
GstPad *sinkpad;
|
|
GstCaps *caps;
|
|
|
|
g_mutex_init (&mutex);
|
|
g_cond_init (&cond);
|
|
|
|
insertbin = gst_insert_bin_new (NULL);
|
|
fail_unless (insertbin != NULL);
|
|
ASSERT_OBJECT_REFCOUNT (insertbin, insertbin, 1);
|
|
srcpad = gst_check_setup_src_pad (insertbin, &srcpad_template);
|
|
sinkpad = gst_check_setup_sink_pad (insertbin, &sinkpad_template);
|
|
|
|
g_assert (srcpad && sinkpad);
|
|
|
|
ASSERT_CRITICAL (gst_insert_bin_append (GST_INSERT_BIN (insertbin), NULL,
|
|
NULL, NULL));
|
|
ASSERT_CRITICAL (gst_insert_bin_append (GST_INSERT_BIN (insertbin), NULL,
|
|
fail_cb, NULL));
|
|
fail_unless (cb_count == 0);
|
|
|
|
|
|
elem = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
|
|
fail_unless (gst_pad_set_active (srcpad, TRUE));
|
|
fail_unless (gst_pad_set_active (sinkpad, TRUE));
|
|
fail_unless (gst_element_set_state (insertbin,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
|
|
|
|
caps = gst_caps_new_empty_simple ("video/test");
|
|
gst_check_setup_events (srcpad, insertbin, caps, GST_FORMAT_BYTES);
|
|
gst_caps_unref (caps);
|
|
|
|
fail_unless (cb_count == 0);
|
|
fail_unless (buffers == NULL);
|
|
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_prepend (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem, fail_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem2 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem2, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem3 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem3, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem4 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_prepend (GST_INSERT_BIN (insertbin), elem4, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem3, success_cb, NULL);
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem2, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem2 = gst_element_factory_make ("identity", NULL);
|
|
elem3 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_insert_after (GST_INSERT_BIN (insertbin), elem2, elem,
|
|
success_cb, NULL);
|
|
gst_insert_bin_insert_before (GST_INSERT_BIN (insertbin), elem3, elem4,
|
|
success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem3, success_cb, NULL);
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem2, success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 2);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem2 = gst_element_factory_make ("identity", NULL);
|
|
elem3 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_insert_before (GST_INSERT_BIN (insertbin), elem3, elem4,
|
|
success_cb, NULL);
|
|
gst_insert_bin_insert_after (GST_INSERT_BIN (insertbin), elem2, elem,
|
|
success_cb, NULL);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 2);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem = gst_bin_new (NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem, fail_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
unblock_thread ();
|
|
|
|
block_thread ();
|
|
elem = gst_bin_new (NULL);
|
|
elem2 = gst_element_factory_make ("identity", NULL);
|
|
gst_bin_add (GST_BIN (elem), elem2);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem2, fail_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem2, fail_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
unblock_thread ();
|
|
gst_object_unref (elem);
|
|
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem = gst_element_factory_make ("identity", NULL);
|
|
elem2 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem2, success_cb, NULL);
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem2, success_cb, NULL);
|
|
check_reset_cb_count (2);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 1);
|
|
push_buffer (srcpad, 0);
|
|
|
|
block_thread ();
|
|
elem = gst_element_factory_make ("identity", NULL);
|
|
elem2 = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_insert_before (GST_INSERT_BIN (insertbin), elem, elem2,
|
|
fail_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
unblock_thread ();
|
|
push_buffer (srcpad, 0);
|
|
gst_object_unref (elem2);
|
|
|
|
fail_unless (gst_element_set_state (insertbin,
|
|
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
|
|
gst_pad_set_active (srcpad, FALSE);
|
|
gst_pad_set_active (sinkpad, FALSE);
|
|
|
|
|
|
elem = gst_element_factory_make ("identity", NULL);
|
|
gst_insert_bin_remove (GST_INSERT_BIN (insertbin), elem, fail_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
|
|
gst_insert_bin_append (GST_INSERT_BIN (insertbin), elem, success_cb, NULL);
|
|
check_reset_cb_count (1);
|
|
|
|
gst_check_teardown_sink_pad (insertbin);
|
|
gst_check_teardown_src_pad (insertbin);
|
|
gst_check_teardown_element (insertbin);
|
|
|
|
fail_unless (cb_count == 0);
|
|
|
|
g_mutex_clear (&mutex);
|
|
g_cond_clear (&cond);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
static Suite *
|
|
insert_bin_suite (void)
|
|
{
|
|
Suite *s = suite_create ("insertbin");
|
|
TCase *tc_basic = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_basic);
|
|
tcase_add_test (tc_basic, test_insertbin_simple);
|
|
|
|
return s;
|
|
}
|
|
|
|
|
|
GST_CHECK_MAIN (insert_bin);
|