From b4305c56f58291770e50ce7255f3bb30cce97674 Mon Sep 17 00:00:00 2001 From: Wim Taymans Date: Tue, 10 May 2011 11:50:16 +0200 Subject: gdp: Hide the GstStructure in GstEvent Hide the GstStructure of the event in the implementation specific part so that we can change it. Add methods to check and make the event writable. Add a new method to get a writable GstStructure of the element. Avoid directly accising the event structure. --- gst/gdp/dataprotocol.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/gst/gdp/dataprotocol.c b/gst/gdp/dataprotocol.c index 728b3f548..b1cda553d 100644 --- a/gst/gdp/dataprotocol.c +++ b/gst/gdp/dataprotocol.c @@ -394,6 +394,7 @@ gst_dp_packet_from_event_1_0 (const GstEvent * event, GstDPHeaderFlag flags, guint8 *h; guint32 pl_length; /* length of payload */ guchar *string = NULL; + const GstStructure *structure; g_return_val_if_fail (GST_IS_EVENT (event), FALSE); g_return_val_if_fail (length, FALSE); @@ -403,8 +404,9 @@ gst_dp_packet_from_event_1_0 (const GstEvent * event, GstDPHeaderFlag flags, *length = GST_DP_HEADER_LENGTH; h = g_malloc0 (GST_DP_HEADER_LENGTH); - if (event->structure) { - string = (guchar *) gst_structure_to_string (event->structure); + structure = gst_event_get_structure ((GstEvent *) event); + if (structure) { + string = (guchar *) gst_structure_to_string (structure); GST_LOG ("event %p has structure, string %s", event, string); pl_length = strlen ((gchar *) string) + 1; /* include trailing 0 */ } else { -- cgit v1.2.3