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query: no need to store the size of the structure inside the structure

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This commit is contained in:
Tim-Philipp Müller 2012-06-14 23:54:22 +01:00
parent 7eecd8f56f
commit 16e5684486
1 changed files with 4 additions and 7 deletions
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11
gst/gstquery.c
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@ -77,12 +77,10 @@ static GType _gst_query_type = 0;
typedef struct typedef struct
{ {
GstQuery query; GstQuery query;
gsize slice_size;
GstStructure *structure; GstStructure *structure;
} GstQueryImpl; } GstQueryImpl;
#define GST_QUERY_SLICE_SIZE(q) (((GstQueryImpl *)(q))->slice_size)
#define GST_QUERY_STRUCTURE(q) (((GstQueryImpl *)(q))->structure) #define GST_QUERY_STRUCTURE(q) (((GstQueryImpl *)(q))->structure)
@ -204,7 +202,7 @@ _gst_query_free (GstQuery * query)
gst_structure_free (s); gst_structure_free (s);
} }
g_slice_free1 (GST_QUERY_SLICE_SIZE (query), query); g_slice_free1 (sizeof (GstQueryImpl), query);
} }
static GstQuery * static GstQuery *
@ -223,14 +221,13 @@ _gst_query_copy (GstQuery * query)
} }
static void static void
gst_query_init (GstQueryImpl * query, gsize size, GstQueryType type) gst_query_init (GstQueryImpl * query, GstQueryType type)
{ {
gst_mini_object_init (GST_MINI_OBJECT_CAST (query), _gst_query_type); gst_mini_object_init (GST_MINI_OBJECT_CAST (query), _gst_query_type);
query->query.mini_object.copy = (GstMiniObjectCopyFunction) _gst_query_copy; query->query.mini_object.copy = (GstMiniObjectCopyFunction) _gst_query_copy;
query->query.mini_object.free = (GstMiniObjectFreeFunction) _gst_query_free; query->query.mini_object.free = (GstMiniObjectFreeFunction) _gst_query_free;
GST_QUERY_SLICE_SIZE (query) = size;
GST_QUERY_TYPE (query) = type; GST_QUERY_TYPE (query) = type;
} }
@ -705,7 +702,7 @@ gst_query_new_custom (GstQueryType type, GstStructure * structure)
&query->query.mini_object.refcount)) &query->query.mini_object.refcount))
goto had_parent; goto had_parent;
} }
gst_query_init (query, sizeof (GstQueryImpl), type); gst_query_init (query, type);
GST_QUERY_STRUCTURE (query) = structure; GST_QUERY_STRUCTURE (query) = structure;
@ -714,7 +711,7 @@ gst_query_new_custom (GstQueryType type, GstStructure * structure)
/* ERRORS */ /* ERRORS */
had_parent: had_parent:
{ {
g_slice_free1 (GST_QUERY_SLICE_SIZE (query), query); g_slice_free1 (sizeof (GstQueryImpl), query);
g_warning ("structure is already owned by another object"); g_warning ("structure is already owned by another object");
return NULL; return NULL;
} }