| 1 | /* GStreamer |
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| 2 | * Copyright (C) 2003 Erik Walthinsen <omega@cse.ogi.edu> |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | #include <gst/gst.h> |
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| 21 | |
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| 22 | static void |
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| 23 | my_resolver (GstIndex * index, GstObject * _ign, gchar ** writer_string, |
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| 24 | gpointer user_data) |
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| 25 | { |
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| 26 | *writer_string = user_data; |
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| 27 | } |
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| 28 | |
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| 29 | gint |
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| 30 | main (gint argc, gchar * argv[]) |
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| 31 | { |
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| 32 | GstIndex *index; |
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| 33 | GstObject *identity; |
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| 34 | gint id; |
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| 35 | gint64 cur; |
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| 36 | |
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| 37 | gst_init (&argc, &argv); |
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| 38 | |
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| 39 | if (argc != 3) { |
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| 40 | g_print ("usage: dumpfileindex /path/to/fileindex writer_id\n"); |
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| 41 | exit (0); |
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| 42 | } |
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| 43 | |
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| 44 | index = gst_index_factory_make ("fileindex"); |
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| 45 | g_assert (index != NULL); |
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| 46 | |
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| 47 | g_object_set (index, "location", argv[1], NULL); |
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| 48 | gst_index_set_resolver (index, (GstIndexResolver) my_resolver, argv[2]); |
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| 49 | |
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| 50 | identity = (GstObject *) gst_element_factory_make ("identity", "element"); |
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| 51 | g_assert (identity); |
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| 52 | gst_index_get_writer_id (index, identity, &id); |
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| 53 | |
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| 54 | cur = 0; |
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| 55 | while (1) { |
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| 56 | gint fx; |
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| 57 | GstIndexEntry *entry = |
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| 58 | gst_index_get_assoc_entry (index, id, GST_INDEX_LOOKUP_AFTER, 0, |
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| 59 | GST_FORMAT_TIME, cur); |
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| 60 | |
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| 61 | if (!entry) |
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| 62 | break; |
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| 63 | |
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| 64 | g_print ("%x", GST_INDEX_ASSOC_FLAGS (entry)); |
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| 65 | for (fx = 0; fx < GST_INDEX_NASSOCS (entry); fx++) { |
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| 66 | GstFormat fmt = GST_INDEX_ASSOC_FORMAT (entry, fx); |
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| 67 | const GstFormatDefinition *def = gst_format_get_details (fmt); |
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| 68 | |
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| 69 | if (fmt == GST_FORMAT_TIME) { |
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| 70 | cur = GST_INDEX_ASSOC_VALUE (entry, fx) + 1; |
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| 71 | g_print (" time %.4f", |
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| 72 | GST_INDEX_ASSOC_VALUE (entry, fx) / (double) GST_SECOND); |
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| 73 | } else |
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| 74 | g_print (" %s %lld", def->nick, GST_INDEX_ASSOC_VALUE (entry, fx)); |
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| 75 | } |
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| 76 | g_print ("\n"); |
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| 77 | } |
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| 78 | |
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| 79 | return 0; |
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| 80 | } |
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