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80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* GStreamer
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* Copyright (C) 2003 Erik Walthinsen <omega@cse.ogi.edu>
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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/gst.h>
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static void
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my_resolver (GstIndex * index, GstObject * _ign, gchar ** writer_string,
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gpointer user_data)
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{
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*writer_string = user_data;
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}
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gint
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main (gint argc, gchar * argv[])
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{
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GstIndex *index;
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GstObject *identity;
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gint id;
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gint64 cur;
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gst_init (&argc, &argv);
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if (argc != 3) {
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g_print ("usage: dumpfileindex /path/to/fileindex writer_id\n");
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exit (0);
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}
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index = gst_index_factory_make ("fileindex");
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g_assert (index != NULL);
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g_object_set (index, "location", argv[1], NULL);
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gst_index_set_resolver (index, (GstIndexResolver) my_resolver, argv[2]);
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identity = (GstObject *) gst_element_factory_make ("identity", "element");
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g_assert (identity);
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gst_index_get_writer_id (index, identity, &id);
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cur = 0;
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while (1) {
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gint fx;
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GstIndexEntry *entry =
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gst_index_get_assoc_entry (index, id, GST_INDEX_LOOKUP_AFTER, 0,
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GST_FORMAT_TIME, cur);
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if (!entry)
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break;
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g_print ("%x", GST_INDEX_ASSOC_FLAGS (entry));
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for (fx = 0; fx < GST_INDEX_NASSOCS (entry); fx++) {
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GstFormat fmt = GST_INDEX_ASSOC_FORMAT (entry, fx);
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const GstFormatDefinition *def = gst_format_get_details (fmt);
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if (fmt == GST_FORMAT_TIME) {
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cur = GST_INDEX_ASSOC_VALUE (entry, fx) + 1;
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g_print (" time %.4f",
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GST_INDEX_ASSOC_VALUE (entry, fx) / (double) GST_SECOND);
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} else
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g_print (" %s %lld", def->nick, GST_INDEX_ASSOC_VALUE (entry, fx));
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}
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g_print ("\n");
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}
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return 0;
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}
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