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bufferlist: add gst_clear_buffer_list()

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Basically, you can use this instead of using gst_buffer_list_unref
(which needs to be preceded by a NULL-check).

Also fixes #275
This commit is contained in:
Niels De Graef 2018-11-04 18:52:50 +01:00 committed by Sebastian Dröge
parent 1068d9e2c8
commit fa1d7a86af
1 changed files with 19 additions and 0 deletions
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19
gst/gstbufferlist.h
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@ -93,6 +93,25 @@ gst_buffer_list_unref (GstBufferList * list)
gst_mini_object_unref (GST_MINI_OBJECT_CAST (list));
}
/**
* gst_clear_buffer_list: (skip)
* @list_ptr: a pointer to a #GstBufferList reference
*
* Clears a reference to a #GstBufferList.
*
* @list_ptr must not be %NULL.
*
* If the reference is %NULL then this function does nothing. Otherwise, the
* reference count of the list is decreased and the pointer is set to %NULL.
*
* Since: 1.16
*/
static inline void
gst_clear_buffer_list (GstBufferList ** list_ptr)
{
gst_clear_mini_object (list_ptr);
}
/* copy */
/**
* gst_buffer_list_copy: