From fa1d7a86aff0af42f4887fe1cd79689a1db942a1 Mon Sep 17 00:00:00 2001 From: Niels De Graef Date: Sun, 4 Nov 2018 18:52:50 +0100 Subject: [PATCH] bufferlist: add gst_clear_buffer_list() Basically, you can use this instead of using gst_buffer_list_unref (which needs to be preceded by a NULL-check). Also fixes #275 --- gst/gstbufferlist.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/gst/gstbufferlist.h b/gst/gstbufferlist.h index ce9fe11..529a12b 100644 --- a/gst/gstbufferlist.h +++ b/gst/gstbufferlist.h @@ -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: -- 2.7.4