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value: Store our fundamental type GTypes in variables

Browse source 
Micro optimization to change a function call to a variable access
for all our basic types.
This commit is contained in:
Sebastian Dröge 2014-06-19 08:04:01 +02:00
parent b0b20b44e5
commit f47a95f4cb
2 changed files with 32 additions and 13 deletions
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13
gst/gstvalue.c
View file

@ -5933,17 +5933,20 @@ static GTypeFundamentalInfo _finfo = {
};
#define FUNC_VALUE_GET_TYPE(type, name) \
GType _gst_ ## type ## _type = 0; \
\
GType gst_ ## type ## _get_type (void) \
{ \
static volatile GType gst_ ## type ## _type = 0; \
static volatile GType gst_ ## type ## _type = 0; \
\
if (g_once_init_enter (&gst_ ## type ## _type)) { \
GType _type; \
if (g_once_init_enter (&gst_ ## type ## _type)) { \
GType _type; \
_info.value_table = & _gst_ ## type ## _value_table; \
_type = g_type_register_fundamental ( \
_type = g_type_register_fundamental ( \
g_type_fundamental_next (), \
name, &_info, &_finfo, 0); \
g_once_init_leave(&gst_ ## type ## _type, _type); \
_gst_ ## type ## _type = _type; \
g_once_init_leave(&gst_ ## type ## _type, _type); \
} \
\
return gst_ ## type ## _type; \

32
gst/gstvalue.h
View file

@ -198,6 +198,8 @@ G_BEGIN_DECLS
*/
#define GST_VALUE_HOLDS_BITMASK(x) (G_VALUE_HOLDS((x), gst_bitmask_get_type ()))
GST_EXPORT GType _gst_int_range_type;
/**
* GST_TYPE_INT_RANGE:
*
@ -205,7 +207,9 @@ G_BEGIN_DECLS
*
* Returns: the #GType of GstIntRange
*/
#define GST_TYPE_INT_RANGE gst_int_range_get_type ()
#define GST_TYPE_INT_RANGE (_gst_int_range_type)
GST_EXPORT GType _gst_int64_range_type;
/**
* GST_TYPE_INT64_RANGE:
@ -214,7 +218,9 @@ G_BEGIN_DECLS
*
* Returns: the #GType of GstInt64Range
*/
#define GST_TYPE_INT64_RANGE gst_int64_range_get_type ()
#define GST_TYPE_INT64_RANGE (_gst_int64_range_type)
GST_EXPORT GType _gst_double_range_type;
/**
* GST_TYPE_DOUBLE_RANGE:
@ -223,7 +229,9 @@ G_BEGIN_DECLS
*
* Returns: the #GType of GstIntRange
*/
#define GST_TYPE_DOUBLE_RANGE gst_double_range_get_type ()
#define GST_TYPE_DOUBLE_RANGE (_gst_double_range_type)
GST_EXPORT GType _gst_fraction_range_type;
/**
* GST_TYPE_FRACTION_RANGE:
@ -232,7 +240,9 @@ G_BEGIN_DECLS
*
* Returns: the #GType of GstFractionRange
*/
#define GST_TYPE_FRACTION_RANGE gst_fraction_range_get_type ()
#define GST_TYPE_FRACTION_RANGE (_gst_fraction_range_type)
GST_EXPORT GType _gst_value_list_type;
/**
* GST_TYPE_LIST:
@ -245,7 +255,9 @@ G_BEGIN_DECLS
*
* Returns: the #GType of GstValueList (which is not explicitly typed)
*/
#define GST_TYPE_LIST gst_value_list_get_type ()
#define GST_TYPE_LIST (_gst_value_list_type)
GST_EXPORT GType _gst_value_array_type;
/**
* GST_TYPE_ARRAY:
@ -259,7 +271,9 @@ G_BEGIN_DECLS
*
* Returns: the #GType of GstArrayList (which is not explicitly typed)
*/
#define GST_TYPE_ARRAY gst_value_array_get_type ()
#define GST_TYPE_ARRAY (_gst_value_array_type)
GST_EXPORT GType _gst_fraction_type;
/**
* GST_TYPE_FRACTION:
@ -270,7 +284,9 @@ G_BEGIN_DECLS
* Returns: the #GType of GstFraction (which is not explicitly typed)
*/
#define GST_TYPE_FRACTION gst_fraction_get_type ()
#define GST_TYPE_FRACTION (_gst_fraction_type)
GST_EXPORT GType _gst_bitmask_type;
/**
* GST_TYPE_BITMASK:
@ -280,7 +296,7 @@ G_BEGIN_DECLS
* Returns: the #GType of GstBitmask (which is not explicitly typed)
*/
#define GST_TYPE_BITMASK gst_bitmask_get_type ()
#define GST_TYPE_BITMASK (_gst_bitmask_type)
/**
* GST_TYPE_G_THREAD: