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c1382e97fa
Some of the subtitle chunks will have embedded NUL-terminators (last three), some don't (first three), some will have markup, some won't, some will be valid UTF-8 (all but last), some won't (last stanza). https://bugzilla.gnome.org/show_bug.cgi?id=752421
124 lines
4.3 KiB
C
124 lines
4.3 KiB
C
/* GStreamer unit test for matroskademux
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* Copyright (C) 2015 Tim-Philipp Müller <tim@centricular.com>
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/check/gstharness.h>
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const gchar mkv_sub_base64[] =
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"GkXfowEAAAAAAAAUQoKJbWF0cm9za2EAQoeBAkKFgQIYU4BnAQAAAAAAAg0RTZt0AQAAAAAAAIxN"
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"uwEAAAAAAAASU6uEFUmpZlOsiAAAAAAAAACYTbsBAAAAAAAAElOrhBZUrmtTrIgAAAAAAAABEuya"
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"AQAAAAAAABJTq4QQQ6dwU6yI///////////smgEAAAAAAAASU6uEHFO7a1OsiP//////////TbsB"
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"AAAAAAAAElOrhBJUw2dTrIgAAAAAAAAB9xVJqWYBAAAAAAAAbnOkkDylQZJlrLziQo8+gsrZVtUq"
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"17GDD0JARImIQNGUAAAAAABNgJ9HU3RyZWFtZXIgcGx1Z2luIHZlcnNpb24gMS40LjUAV0GZR1N0"
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"cmVhbWVyIE1hdHJvc2thIG11eGVyAERhiAZfU0rcEwgAFlSuawEAAAAAAAA0rgEAAAAAAAAr14EB"
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"g4ERc8WIoWF8pYlELidTbolTdWJ0aXRsZQCGjFNfVEVYVC9VVEY4AB9DtnUBAAAAAAAAmeeCA+ig"
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"AQAAAAAAAA2bggfQoYeBAAAAZm9voAEAAAAAAAAUm4IH0KGOgQu4ADxpPmJhcjwvaT6gAQAAAAAA"
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"AA2bggfQoYeBF3AAYmF6oAEAAAAAAAAOm4IH0KGIgScQAGbDtgCgAQAAAAAAABWbggfQoY+BMsgA"
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"PGk+YmFyPC9pPgCgAQAAAAAAAA6bggfQoYiBPoAAYuR6ABJUw2cBAAAAAAAACnNzAQAAAAAAAAA=";
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static void
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pad_added_cb (GstElement * matroskademux, GstPad * pad, gpointer user_data)
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{
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GstHarness *h = user_data;
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GST_LOG_OBJECT (pad, "got new source pad");
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gst_harness_add_element_src_pad (h, pad);
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}
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static void
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pull_and_check_buffer (GstHarness * h, GstClockTime pts, GstClockTime duration,
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const gchar * output)
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{
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GstMapInfo map;
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GstBuffer *buf;
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/* wait for buffer */
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buf = gst_harness_pull (h);
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/* Make sure there's no 0-terminator in there */
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fail_unless (gst_buffer_map (buf, &map, GST_MAP_READ));
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GST_MEMDUMP ("subtitle buffer", map.data, map.size);
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fail_unless (map.size > 0);
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fail_unless (map.data[map.size - 1] != '\0');
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if (output != NULL && memcmp (map.data, output, map.size) != 0) {
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g_printerr ("Got:\n");
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gst_util_dump_mem (map.data, map.size);;
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g_printerr ("Wanted:\n");
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gst_util_dump_mem ((guint8 *) output, strlen (output));
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g_error ("Did not get output expected.");
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}
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gst_buffer_unmap (buf, &map);
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fail_unless_equals_int64 (pts, GST_BUFFER_PTS (buf));
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fail_unless_equals_int64 (duration, GST_BUFFER_DURATION (buf));
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gst_buffer_unref (buf);
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}
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GST_START_TEST (test_sub_terminator)
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{
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GstHarness *h;
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GstBuffer *buf;
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guchar *mkv_data;
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gsize mkv_size;
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h = gst_harness_new_with_padnames ("matroskademux", "sink", NULL);
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g_signal_connect (h->element, "pad-added", G_CALLBACK (pad_added_cb), h);
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mkv_data = g_base64_decode (mkv_sub_base64, &mkv_size);
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fail_unless (mkv_data != NULL);
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gst_harness_set_src_caps_str (h, "video/x-matroska");
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buf = gst_buffer_new_wrapped (mkv_data, mkv_size);
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GST_BUFFER_OFFSET (buf) = 0;
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fail_unless_equals_int (gst_harness_push (h, buf), GST_FLOW_OK);
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gst_harness_push_event (h, gst_event_new_eos ());
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pull_and_check_buffer (h, 1 * GST_SECOND, 2 * GST_SECOND, "foo");
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pull_and_check_buffer (h, 4 * GST_SECOND, 2 * GST_SECOND, "<i>bar</i>");
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pull_and_check_buffer (h, 7 * GST_SECOND, 2 * GST_SECOND, "baz");
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pull_and_check_buffer (h, 11 * GST_SECOND, 2 * GST_SECOND, "f\303\266");
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pull_and_check_buffer (h, 14 * GST_SECOND, 2 * GST_SECOND, "<i>bar</i>");
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/* The input is invalid UTF-8 here, what happens might depend on locale */
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pull_and_check_buffer (h, 17 * GST_SECOND, 2 * GST_SECOND, NULL);
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fail_unless (gst_harness_try_pull (h) == NULL);
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gst_harness_teardown (h);
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}
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GST_END_TEST;
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static Suite *
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matroskademux_suite (void)
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{
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Suite *s = suite_create ("matroskademux");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_sub_terminator);
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return s;
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}
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GST_CHECK_MAIN (matroskademux);
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