1 /* GStreamer
2 *
3 * unit test for autovideoconvert element
4 * Copyright (C) 2009 Jan Schmidt <thaytan@noraisin.net>
5 * Copyright (C) 2010 ST-Ericsson SA
6 * @author: Benjamin Gaignard <benjamin.gaignard@stericsson.com>
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
17 *
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22 */
23
24 #ifdef HAVE_CONFIG_H
25 # include "config.h"
26 #endif
27
28 #include <gst/gst.h>
29 #include <gst/check/gstcheck.h>
30
31 typedef struct
32 {
33 GMainLoop *loop;
34 gboolean eos;
35 } OnMessageUserData;
36
37 static void
on_message_cb(GstBus * bus,GstMessage * message,gpointer user_data)38 on_message_cb (GstBus * bus, GstMessage * message, gpointer user_data)
39 {
40 OnMessageUserData *d = user_data;
41
42 switch (GST_MESSAGE_TYPE (message)) {
43 case GST_MESSAGE_ERROR:
44 case GST_MESSAGE_WARNING:
45 g_assert_not_reached ();
46 break;
47 case GST_MESSAGE_EOS:
48 g_main_loop_quit (d->loop);
49 d->eos = TRUE;
50 break;
51 default:
52 break;
53 }
54 }
55
56 static void
run_test(const gchar * pipeline_string)57 run_test (const gchar * pipeline_string)
58 {
59 GstElement *pipeline;
60 GstBus *bus;
61 GMainLoop *loop;
62 OnMessageUserData omud = { NULL, };
63 GstStateChangeReturn ret;
64
65 GST_DEBUG ("Testing pipeline '%s'", pipeline_string);
66
67 pipeline = gst_parse_launch (pipeline_string, NULL);
68 fail_unless (pipeline != NULL);
69 loop = g_main_loop_new (NULL, FALSE);
70
71 bus = gst_element_get_bus (pipeline);
72 fail_unless (bus != NULL);
73 gst_bus_add_signal_watch (bus);
74
75 omud.loop = loop;
76 omud.eos = FALSE;
77
78 g_signal_connect (bus, "message", (GCallback) on_message_cb, &omud);
79
80 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
81 fail_unless (ret == GST_STATE_CHANGE_SUCCESS
82 || ret == GST_STATE_CHANGE_ASYNC);
83
84 g_main_loop_run (loop);
85
86 fail_unless (gst_element_set_state (pipeline,
87 GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
88
89 fail_unless (omud.eos == TRUE);
90
91 gst_bus_remove_signal_watch (bus);
92 gst_object_unref (bus);
93 gst_object_unref (pipeline);
94 g_main_loop_unref (loop);
95
96 }
97
GST_START_TEST(test_autovideoconvert_rbg2bayer)98 GST_START_TEST (test_autovideoconvert_rbg2bayer)
99 {
100 gchar *pipeline;
101
102 pipeline =
103 g_strdup_printf
104 ("videotestsrc num-buffers=1 ! video/x-raw,format=ARGB,depth=32,width=100,height=100,framerate=10/1 ! autovideoconvert ! video/x-bayer,width=100,height=100,format=bggr,framerate=10/1 ! fakesink");
105
106 run_test (pipeline);
107 g_free (pipeline);
108 }
109
110 GST_END_TEST;
111
GST_START_TEST(test_autovideoconvert_videoconvert)112 GST_START_TEST (test_autovideoconvert_videoconvert)
113 {
114 gchar *pipeline;
115
116 pipeline =
117 g_strdup_printf
118 ("videotestsrc num-buffers=1 ! video/x-raw, format=RGB,width=100,height=100,framerate=10/1 ! autovideoconvert ! video/x-raw,format=BGR,width=100,height=100,framerate=10/1 ! fakesink");
119
120 run_test (pipeline);
121 g_free (pipeline);
122 }
123
124 GST_END_TEST;
125
126 static Suite *
autovideoconvert_suite(void)127 autovideoconvert_suite (void)
128 {
129 Suite *s = suite_create ("autovideoconvert");
130 TCase *tc_basic = tcase_create ("general");
131
132 suite_add_tcase (s, tc_basic);
133 tcase_add_test (tc_basic, test_autovideoconvert_rbg2bayer);
134 tcase_add_test (tc_basic, test_autovideoconvert_videoconvert);
135
136 return s;
137 }
138
139 GST_CHECK_MAIN (autovideoconvert);
140