2 * Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #include <gst/check/gstcheck.h>
21 #include <gst/base/gstadapter.h>
24 bus_handler (GstBus * bus, GstMessage * message, gpointer data)
26 GMainLoop *loop = (GMainLoop *) data;
28 switch (message->type) {
30 g_main_loop_quit (loop);
32 case GST_MESSAGE_WARNING:
33 case GST_MESSAGE_ERROR:{
37 gst_message_parse_error (message, &gerror, &debug);
38 gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
39 gst_message_unref (message);
40 g_error_free (gerror);
42 g_main_loop_quit (loop);
45 case GST_MESSAGE_ELEMENT:
47 const GstStructure *s = gst_message_get_structure (message);
49 const gchar *name = gst_structure_get_name (s);
51 fail_unless (strcmp (name, "imperfect-timestamp") != 0);
52 fail_unless (strcmp (name, "imperfect-offset") != 0);
62 static gboolean had_first_buffer = FALSE;
65 identity_handoff (GstElement * object, GstBuffer * buffer, gpointer user_data)
67 GstAdapter *adapter = GST_ADAPTER (user_data);
69 gst_adapter_push (adapter, gst_buffer_ref (buffer));
73 fakesink_handoff (GstElement * object, GstBuffer * buffer, GstPad * pad,
76 GstAdapter *adapter = GST_ADAPTER (user_data);
78 /* Don't allow the second buffer with offset=0 as it's the decoded
79 * rewrite of the first
81 if (had_first_buffer == FALSE && GST_BUFFER_OFFSET (buffer) == 0)
82 had_first_buffer = TRUE;
83 else if (GST_BUFFER_OFFSET (buffer) == 0)
86 gst_adapter_push (adapter, gst_buffer_ref (buffer));
89 GST_START_TEST (test_encode_decode)
92 GstElement *audiotestsrc, *identity1, *wavpackenc, *identity2, *wavpackdec,
93 *identity3, *fakesink;
94 GstAdapter *srcadapter, *sinkadapter;
100 srcadapter = gst_adapter_new ();
101 fail_unless (srcadapter != NULL);
102 sinkadapter = gst_adapter_new ();
103 fail_unless (sinkadapter != NULL);
105 pipeline = gst_pipeline_new ("pipeline");
106 fail_unless (pipeline != NULL);
108 audiotestsrc = gst_element_factory_make ("audiotestsrc", "src");
109 fail_unless (audiotestsrc != NULL);
110 g_object_set (G_OBJECT (audiotestsrc), "wave", 0, "freq", 440.0,
111 "num-buffers", 2000, NULL);
113 identity1 = gst_element_factory_make ("identity", "identity1");
114 fail_unless (identity1 != NULL);
115 g_object_set (G_OBJECT (identity1), "signal-handoffs", TRUE, NULL);
116 g_signal_connect (G_OBJECT (identity1), "handoff",
117 G_CALLBACK (identity_handoff), srcadapter);
119 wavpackenc = gst_element_factory_make ("wavpackenc", "enc");
120 fail_unless (wavpackenc != NULL);
122 identity2 = gst_element_factory_make ("identity", "identity2");
123 fail_unless (identity2 != NULL);
124 g_object_set (G_OBJECT (identity2), "check-imperfect-timestamp", TRUE,
125 "check-imperfect-offset", TRUE, NULL);
127 wavpackdec = gst_element_factory_make ("wavpackdec", "dec");
128 fail_unless (wavpackdec != NULL);
130 identity3 = gst_element_factory_make ("identity", "identity3");
131 fail_unless (identity3 != NULL);
132 g_object_set (G_OBJECT (identity3), "check-imperfect-timestamp", TRUE,
133 "check-imperfect-offset", TRUE, NULL);
135 fakesink = gst_element_factory_make ("fakesink", "sink");
136 fail_unless (fakesink != NULL);
137 g_object_set (G_OBJECT (fakesink), "signal-handoffs", TRUE, NULL);
138 g_signal_connect (G_OBJECT (fakesink), "handoff",
139 G_CALLBACK (fakesink_handoff), sinkadapter);
141 gst_bin_add_many (GST_BIN (pipeline), audiotestsrc, identity1, wavpackenc,
142 identity2, wavpackdec, identity3, fakesink, NULL);
144 fail_unless (gst_element_link_many (audiotestsrc, identity1, wavpackenc,
145 identity2, wavpackdec, identity3, fakesink, NULL));
147 loop = g_main_loop_new (NULL, TRUE);
148 fail_unless (loop != NULL);
150 bus = gst_element_get_bus (pipeline);
151 fail_unless (bus != NULL);
152 bus_watch = gst_bus_add_watch (bus, bus_handler, loop);
153 gst_object_unref (bus);
155 had_first_buffer = FALSE;
156 gst_element_set_state (pipeline, GST_STATE_PLAYING);
157 g_main_loop_run (loop);
158 gst_element_set_state (pipeline, GST_STATE_NULL);
160 fail_unless (had_first_buffer == TRUE);
161 fail_unless (gst_adapter_available (srcadapter) > 0);
162 fail_unless (gst_adapter_available (sinkadapter) > 0);
163 fail_unless_equals_int (gst_adapter_available (srcadapter),
164 gst_adapter_available (sinkadapter));
166 in = gst_adapter_take_buffer (srcadapter, gst_adapter_available (srcadapter));
167 fail_unless (in != NULL);
169 gst_adapter_take_buffer (sinkadapter,
170 gst_adapter_available (sinkadapter));
171 fail_unless (out != NULL);
173 fail_unless_equals_int (GST_BUFFER_SIZE (in), GST_BUFFER_SIZE (out));
174 fail_unless (memcmp (GST_BUFFER_DATA (in), GST_BUFFER_DATA (out),
175 GST_BUFFER_SIZE (in)) == 0);
177 gst_buffer_unref (in);
178 gst_buffer_unref (out);
179 g_object_unref (pipeline);
180 g_main_loop_unref (loop);
181 g_object_unref (srcadapter);
182 g_object_unref (sinkadapter);
183 g_source_remove (bus_watch);
191 Suite *s = suite_create ("Wavpack");
192 TCase *tc_chain = tcase_create ("linear");
194 /* time out after 60s, not the default 3 */
195 tcase_set_timeout (tc_chain, 60);
197 suite_add_tcase (s, tc_chain);
198 tcase_add_test (tc_chain, test_encode_decode);
204 main (int argc, char **argv)
207 Suite *s = wavpack_suite ();
208 SRunner *sr = srunner_create (s);
210 gst_check_init (&argc, &argv);
212 srunner_run_all (sr, CK_NORMAL);
213 nf = srunner_ntests_failed (sr);