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0da3960238
Original commit message from CVS: * gst/typefind/gsttypefindfunctions.c: (mpeg4_video_type_find): Don't go into an endless loop if the file starts with 00 00 01 2X, like quicktime redirect files might. Fixes #396042. * tests/check/Makefile.am: * tests/check/gst/.cvsignore: * tests/check/gst/typefindfunctions.c: (GST_START_TEST), (typefindfunctions_suite): Add unit test for the above.
97 lines
3.9 KiB
C
97 lines
3.9 KiB
C
/* GStreamer unit tests for the -base typefind functions
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*
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* Copyright (C) 2007 Tim-Philipp Müller <tim centricular net>
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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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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <gst/check/gstcheck.h>
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#include <gst/base/gsttypefindhelper.h>
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GST_START_TEST (test_quicktime_mpeg4video)
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{
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/* quicktime redirect file which starts with what could also be interpreted
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* as an MPEG-4 video object layer start code */
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const guint8 qt_redirect_396042[] =
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{ 0x00, 0x00, 0x01, 0x22, 0x6d, 0x6f, 0x6f, 0x76, 0x00, 0x00, 0x01, 0x1a,
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0x72, 0x6d, 0x72, 0x61, 0x00, 0x00, 0x00, 0x86, 0x72, 0x6d, 0x64, 0x61,
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0x00, 0x00, 0x00, 0x54, 0x72, 0x64, 0x72, 0x66, 0x00, 0x00, 0x00, 0x00,
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0x75, 0x72, 0x6c, 0x20, 0x00, 0x00, 0x00, 0x40, 0x68, 0x74, 0x74, 0x70,
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0x3a, 0x2f, 0x2f, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x2e, 0x71, 0x74,
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0x76, 0x2e, 0x61, 0x70, 0x70, 0x6c, 0x65, 0x2e, 0x63, 0x6f, 0x6d, 0x2f,
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0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x2f, 0x6a, 0x61, 0x6e, 0x2f, 0x6a,
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0x34, 0x37, 0x64, 0x35, 0x32, 0x6f, 0x6f, 0x2f, 0x71, 0x74, 0x37, 0x72,
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0x65, 0x71, 0x75, 0x69, 0x72, 0x65, 0x64, 0x2e, 0x6d, 0x6f, 0x76, 0x00,
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0x00, 0x00, 0x00, 0x10, 0x72, 0x6d, 0x64, 0x72, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x0a, 0xf0, 0x00, 0x00, 0x00, 0x1a, 0x72, 0x6d, 0x76, 0x63,
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0x00, 0x00, 0x00, 0x00, 0x71, 0x74, 0x69, 0x6d, 0x06, 0x50, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c, 0x72, 0x6d,
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0x64, 0x61, 0x00, 0x00, 0x00, 0x5a, 0x72, 0x64, 0x72, 0x66, 0x00, 0x00,
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0x00, 0x00, 0x75, 0x72, 0x6c, 0x20, 0x00, 0x00, 0x00, 0x46, 0x68, 0x74,
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0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x2e,
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0x71, 0x74, 0x76, 0x2e, 0x61, 0x70, 0x70, 0x6c, 0x65, 0x2e, 0x63, 0x6f,
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0x6d, 0x2f, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x2f, 0x6a, 0x61, 0x6e,
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0x2f, 0x6a, 0x34, 0x37, 0x64, 0x35, 0x32, 0x6f, 0x6f, 0x2f, 0x38, 0x38,
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0x34, 0x38, 0x31, 0x32, 0x35, 0x5f, 0x32, 0x5f, 0x33, 0x35, 0x30, 0x5f,
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0x72, 0x65, 0x66, 0x2e, 0x6d, 0x6f, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10,
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0x72, 0x6d, 0x64, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0xf0,
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0x00, 0x00, 0x00, 0x1a, 0x72, 0x6d, 0x76, 0x63, 0x00, 0x00, 0x00, 0x00,
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0x71, 0x74, 0x69, 0x6d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00
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};
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GstTypeFindProbability prob;
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const gchar *type;
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GstBuffer *buf;
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GstCaps *caps = NULL;
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buf = gst_buffer_new ();
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GST_BUFFER_DATA (buf) = (guint8 *) qt_redirect_396042;
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GST_BUFFER_SIZE (buf) = sizeof (qt_redirect_396042);
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GST_BUFFER_OFFSET (buf) = 0;
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caps = gst_type_find_helper_for_buffer (NULL, buf, &prob);
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fail_unless (caps != NULL);
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GST_LOG ("Found type: %" GST_PTR_FORMAT, caps);
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type = gst_structure_get_name (gst_caps_get_structure (caps, 0));
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fail_unless_equals_string (type, "video/quicktime");
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fail_unless (prob > GST_TYPE_FIND_MINIMUM && prob <= GST_TYPE_FIND_MAXIMUM);
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gst_buffer_unref (buf);
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gst_caps_unref (caps);
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}
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GST_END_TEST;
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static Suite *
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typefindfunctions_suite (void)
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{
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Suite *s = suite_create ("typefindfunctions");
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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_quicktime_mpeg4video);
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return s;
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}
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GST_CHECK_MAIN (typefindfunctions);
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