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Add vishnu's index dumping app

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Original commit message from CVS:
Add vishnu's index dumping app
This commit is contained in:
Wim Taymans 2003-01-12 13:27:02 +00:00
parent 31f2a95bf4
commit 5894c0376a
4 changed files with 156 additions and 2 deletions
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2
tests/old/testsuite/indexers/Makefile.am
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@ -1,4 +1,4 @@
testprogs = cache1
testprogs = cache1 indexdump
TESTS = $(testprogs)

77
tests/old/testsuite/indexers/indexdump.c Normal file
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@ -0,0 +1,77 @@
/* GStreamer
* Copyright (C) 2003 Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst.h>
static void
my_resolver (GstIndex *index, GstObject *_ign, gchar **writer_string,
gpointer user_data)
{ *writer_string = user_data; }
gint
main (gint argc, gchar *argv[])
{
GstIndex *index;
GstObject *identity;
gint id;
gint64 cur;
gst_init (&argc, &argv);
if (argc != 3) {
g_print ("usage: dumpfileindex /path/to/fileindex writer_id\n");
exit (0);
}
index = gst_index_factory_make ("fileindex");
g_assert (index != NULL);
g_object_set (index, "location", argv[1], NULL);
gst_index_set_resolver (index, (GstIndexResolver) my_resolver, argv[2]);
identity = (GstObject*) gst_element_factory_make ("identity", "element");
g_assert (identity);
gst_index_get_writer_id (index, identity, &id);
cur = 0;
while (1) {
gint fx;
GstIndexEntry *entry =
gst_index_get_assoc_entry (index, id, GST_INDEX_LOOKUP_AFTER, 0,
GST_FORMAT_TIME, cur);
if (!entry)
break;
g_print ("%x", GST_INDEX_ASSOC_FLAGS (entry));
for (fx=0; fx < GST_INDEX_NASSOCS (entry); fx++) {
GstFormat fmt = GST_INDEX_ASSOC_FORMAT (entry, fx);
const GstFormatDefinition* def = gst_format_get_details (fmt);
if (fmt == GST_FORMAT_TIME) {
cur = GST_INDEX_ASSOC_VALUE (entry, fx) + 1;
g_print (" time %.4f",
GST_INDEX_ASSOC_VALUE (entry, fx) / (double) GST_SECOND);
}
else
g_print (" %s %lld", def->nick, GST_INDEX_ASSOC_VALUE (entry, fx));
}
g_print ("\n");
}
return 0;
}

2
testsuite/indexers/Makefile.am
View file

@ -1,4 +1,4 @@
testprogs = cache1
testprogs = cache1 indexdump
TESTS = $(testprogs)

77
testsuite/indexers/indexdump.c Normal file
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@ -0,0 +1,77 @@
/* GStreamer
* Copyright (C) 2003 Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst.h>
static void
my_resolver (GstIndex *index, GstObject *_ign, gchar **writer_string,
gpointer user_data)
{ *writer_string = user_data; }
gint
main (gint argc, gchar *argv[])
{
GstIndex *index;
GstObject *identity;
gint id;
gint64 cur;
gst_init (&argc, &argv);
if (argc != 3) {
g_print ("usage: dumpfileindex /path/to/fileindex writer_id\n");
exit (0);
}
index = gst_index_factory_make ("fileindex");
g_assert (index != NULL);
g_object_set (index, "location", argv[1], NULL);
gst_index_set_resolver (index, (GstIndexResolver) my_resolver, argv[2]);
identity = (GstObject*) gst_element_factory_make ("identity", "element");
g_assert (identity);
gst_index_get_writer_id (index, identity, &id);
cur = 0;
while (1) {
gint fx;
GstIndexEntry *entry =
gst_index_get_assoc_entry (index, id, GST_INDEX_LOOKUP_AFTER, 0,
GST_FORMAT_TIME, cur);
if (!entry)
break;
g_print ("%x", GST_INDEX_ASSOC_FLAGS (entry));
for (fx=0; fx < GST_INDEX_NASSOCS (entry); fx++) {
GstFormat fmt = GST_INDEX_ASSOC_FORMAT (entry, fx);
const GstFormatDefinition* def = gst_format_get_details (fmt);
if (fmt == GST_FORMAT_TIME) {
cur = GST_INDEX_ASSOC_VALUE (entry, fx) + 1;
g_print (" time %.4f",
GST_INDEX_ASSOC_VALUE (entry, fx) / (double) GST_SECOND);
}
else
g_print (" %s %lld", def->nick, GST_INDEX_ASSOC_VALUE (entry, fx));
}
g_print ("\n");
}
return 0;
}