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basetsmux: use private copy of g_ptr_array_copy

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This function is only present since glib 2.62

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/913>
This commit is contained in:
Mathieu Duponchelle 2021-06-08 23:25:58 +02:00 committed by GStreamer Marge Bot
parent c2eeb639b0
commit 555a5ea9dd
1 changed files with 37 additions and 1 deletions
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38
subprojects/gst-plugins-bad/gst/mpegtsmux/gstbasetsmux.c
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@ -1502,12 +1502,48 @@ copy_splice (GstMpegtsSCTESpliceEvent * splice)
return g_boxed_copy (GST_TYPE_MPEGTS_SCTE_SPLICE_EVENT, splice);
}
static void
free_splice (GstMpegtsSCTESpliceEvent * splice)
{
return g_boxed_free (GST_TYPE_MPEGTS_SCTE_SPLICE_EVENT, splice);
}
/* FIXME: get rid of this when depending on glib >= 2.62 */
static GPtrArray *
_g_ptr_array_copy (GPtrArray * array,
GCopyFunc func, GFreeFunc free_func, gpointer user_data)
{
GPtrArray *new_array;
g_return_val_if_fail (array != NULL, NULL);
new_array = g_ptr_array_new_with_free_func (free_func);
g_ptr_array_set_size (new_array, array->len);
if (func != NULL) {
guint i;
for (i = 0; i < array->len; i++)
new_array->pdata[i] = func (array->pdata[i], user_data);
} else if (array->len > 0) {
memcpy (new_array->pdata, array->pdata,
array->len * sizeof (*array->pdata));
}
new_array->len = array->len;
return new_array;
}
static GstMpegtsSCTESIT *
deep_copy_sit (const GstMpegtsSCTESIT * sit)
{
GstMpegtsSCTESIT *sit_copy = g_boxed_copy (GST_TYPE_MPEGTS_SCTE_SIT, sit);
GPtrArray *splices_copy =
g_ptr_array_copy (sit_copy->splices, (GCopyFunc) copy_splice, NULL);
_g_ptr_array_copy (sit_copy->splices, (GCopyFunc) copy_splice,
(GFreeFunc) free_splice, NULL);
g_ptr_array_unref (sit_copy->splices);
sit_copy->splices = splices_copy;