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125 lines
3.3 KiB
C
125 lines
3.3 KiB
C
/* GStreamer
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*
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* unit test for vorbisdec
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*
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* Copyright (C) 2007 Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/check/gstbufferstraw.h>
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#ifndef GST_DISABLE_PARSE
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GMainLoop *loop;
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gint messages = 0;
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void
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element_message_cb (GstBus * bus, GstMessage * message, gpointer user_data)
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{
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gchar *s;
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s = gst_structure_to_string (gst_message_get_structure (message));
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GST_DEBUG ("Received message: %s", s);
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g_free (s);
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messages++;
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}
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void
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eos_message_cb (GstBus * bus, GstMessage * message, gpointer user_data)
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{
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GST_DEBUG ("Received eos");
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g_main_loop_quit (loop);
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}
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GST_START_TEST (test_timestamps)
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{
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GstElement *pipeline;
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gchar *pipe_str;
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GstBus *bus;
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GError *error = NULL;
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pipe_str = g_strdup_printf ("audiotestsrc num-buffers=100"
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" ! audio/x-raw-int,rate=44100 ! audioconvert ! vorbisenc ! vorbisdec"
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" ! identity check-imperfect-timestamp=TRUE ! fakesink");
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pipeline = gst_parse_launch (pipe_str, &error);
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fail_unless (pipeline != NULL, "Error parsing pipeline: %s",
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error ? error->message : "(invalid error)");
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g_free (pipe_str);
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bus = gst_element_get_bus (pipeline);
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fail_if (bus == NULL);
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gst_bus_add_signal_watch (bus);
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g_signal_connect (bus, "message::element", (GCallback) element_message_cb,
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NULL);
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g_signal_connect (bus, "message::eos", (GCallback) eos_message_cb, NULL);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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/* run until we receive EOS */
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loop = g_main_loop_new (NULL, FALSE);
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g_main_loop_run (loop);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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/* FIXME: there seems to be a bug in vorbisdec on decoding the last packet
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* where it calculates the timestamp based on the granulepos of the incoming
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* packet and subtracting the number of samples it can decode, which can
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* result in a discontinuity in timestamps.
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* See http://bugzilla.gnome.org/show_bug.cgi?id=423086
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* Fix that bug and drop this number to 0.
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*/
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fail_if (messages > 1, "Received imperfect timestamp messages");
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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#endif /* #ifndef GST_DISABLE_PARSE */
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Suite *
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vorbisenc_suite (void)
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{
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Suite *s = suite_create ("vorbisenc");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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#ifndef GST_DISABLE_PARSE
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tcase_add_test (tc_chain, test_timestamps);
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#endif
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = vorbisenc_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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