Commit a6457e16 authored by Thomas Vander Stichele's avatar Thomas Vander Stichele
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/* GStreamer
*
* unit test for vorbisdec
*
* Copyright (C) 2007 Thomas Vander Stichele <thomas at apestaart dot org>
*
* 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.
*/
#include <gst/check/gstcheck.h>
#include <gst/check/gstbufferstraw.h>
#ifndef GST_DISABLE_PARSE
GMainLoop *loop;
gint messages = 0;
void
element_message_cb (GstBus * bus, GstMessage * message, gpointer user_data)
{
gchar *s;
s = gst_structure_to_string (gst_message_get_structure (message));
GST_DEBUG ("Received message: %s", s);
g_free (s);
messages++;
}
void
eos_message_cb (GstBus * bus, GstMessage * message, gpointer user_data)
{
GST_DEBUG ("Received eos");
g_main_loop_quit (loop);
}
GST_START_TEST (test_timestamps)
{
GstElement *pipeline;
gchar *pipe_str;
GstBus *bus;
GError *error = NULL;
pipe_str = g_strdup_printf ("audiotestsrc num-buffers=100"
" ! audio/x-raw-int,rate=44100 ! audioconvert ! vorbisenc ! vorbisdec"
" ! identity check-imperfect-timestamp=TRUE ! fakesink");
pipeline = gst_parse_launch (pipe_str, &error);
fail_unless (pipeline != NULL, "Error parsing pipeline: %s",
error ? error->message : "(invalid error)");
g_free (pipe_str);
bus = gst_element_get_bus (pipeline);
fail_if (bus == NULL);
gst_bus_add_signal_watch (bus);
g_signal_connect (bus, "message::element", (GCallback) element_message_cb,
NULL);
g_signal_connect (bus, "message::eos", (GCallback) eos_message_cb, NULL);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
/* run until we receive EOS */
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
gst_element_set_state (pipeline, GST_STATE_NULL);
/* FIXME: there seems to be a bug in vorbisdec on decoding the last packet
* where it calculates the timestamp based on the granulepos of the incoming
* packet and subtracting the number of samples it can decode, which can
* result in a discontinuity in timestamps.
* See http://bugzilla.gnome.org/show_bug.cgi?id=423086
* Fix that bug and drop this number to 0.
*/
fail_if (messages > 1, "Received imperfect timestamp messages");
gst_object_unref (pipeline);
}
GST_END_TEST;
#endif /* #ifndef GST_DISABLE_PARSE */
Suite *
vorbisenc_suite (void)
{
Suite *s = suite_create ("vorbisenc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
#ifndef GST_DISABLE_PARSE
tcase_add_test (tc_chain, test_timestamps);
#endif
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = vorbisenc_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}
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