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gst/gstvalue.c: If needed, allocate storage in the destination value during collection.

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Original commit message from CVS:

* gst/gstvalue.c: (gst_value_collect_fraction_range):
If needed, allocate storage in the destination value during
collection.
This commit is contained in:
Jan Schmidt 2005-11-22 14:29:10 +00:00
parent 891d05bc03
commit 2e248d331c
2 changed files with 14 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-11-22 Jan Schmidt <thaytan@mad.scientist.com>
* gst/gstvalue.c: (gst_value_collect_fraction_range):
If needed, allocate storage in the destination value during
collection.
2005-11-22 Edward Hervey <edward@fluendo.com>
* docs/gst/gstreamer-sections.txt:

11
gst/gstvalue.c
View file

@ -956,9 +956,14 @@ gst_value_collect_fraction_range (GValue * value, guint n_collect_values,
if (n_collect_values != 4)
return g_strdup_printf ("not enough value locations for `%s' passed",
G_VALUE_TYPE_NAME (value));
if (vals == NULL)
return g_strdup_printf ("Uninitialised `%s' passed",
G_VALUE_TYPE_NAME (value));
if (vals == NULL) {
value->data[0].v_pointer = vals = g_new0 (GValue, 2);
if (vals == NULL)
return g_strdup_printf ("Could not initialise`%s' during collect",
G_VALUE_TYPE_NAME (value));
g_value_init (&vals[0], GST_TYPE_FRACTION);
g_value_init (&vals[1], GST_TYPE_FRACTION);
}
gst_value_set_fraction (&vals[0], collect_values[0].v_int,
collect_values[1].v_int);