Commit ec834321 authored by Aleksandr Slobodeniuk's avatar Aleksandr Slobodeniuk Committed by GStreamer Marge Bot

gstvalue: fix compilation warning in "holds" macros

GST_VALUE_HOLDS_... macros may cause -Waddress warning
on gcc if GValue is allocated on stack:

gstvalue.h:145:46: warning: the comparison will always
evaluate as ‘true’ for the address of ‘v’ will never
be NULL [-Waddress]

 #define GST_VALUE_HOLDS_CAPS(x)         ((x) != NULL &&
  G_VALUE_TYPE(x) == _gst_caps_type)

Fixes #653

Part-of: <!738>
parent 9d2825cc
Pipeline #263132 passed with stages
in 29 minutes and 49 seconds
......@@ -95,7 +95,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_INT_RANGE value.
*/
#define GST_VALUE_HOLDS_INT_RANGE(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_int_range_type)
#define GST_VALUE_HOLDS_INT_RANGE(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_int_range_type)
/**
* GST_VALUE_HOLDS_INT64_RANGE:
......@@ -103,7 +103,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_INT64_RANGE value.
*/
#define GST_VALUE_HOLDS_INT64_RANGE(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_int64_range_type)
#define GST_VALUE_HOLDS_INT64_RANGE(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_int64_range_type)
/**
* GST_VALUE_HOLDS_DOUBLE_RANGE:
......@@ -111,7 +111,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_DOUBLE_RANGE value.
*/
#define GST_VALUE_HOLDS_DOUBLE_RANGE(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_double_range_type)
#define GST_VALUE_HOLDS_DOUBLE_RANGE(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_double_range_type)
/**
* GST_VALUE_HOLDS_FRACTION_RANGE:
......@@ -119,7 +119,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_FRACTION_RANGE value.
*/
#define GST_VALUE_HOLDS_FRACTION_RANGE(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_fraction_range_type)
#define GST_VALUE_HOLDS_FRACTION_RANGE(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_fraction_range_type)
/**
* GST_VALUE_HOLDS_LIST:
......@@ -127,7 +127,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_LIST value.
*/
#define GST_VALUE_HOLDS_LIST(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_value_list_type)
#define GST_VALUE_HOLDS_LIST(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_value_list_type)
/**
* GST_VALUE_HOLDS_ARRAY:
......@@ -135,7 +135,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_ARRAY value.
*/
#define GST_VALUE_HOLDS_ARRAY(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_value_array_type)
#define GST_VALUE_HOLDS_ARRAY(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_value_array_type)
/**
* GST_VALUE_HOLDS_CAPS:
......@@ -143,7 +143,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_CAPS value.
*/
#define GST_VALUE_HOLDS_CAPS(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_caps_type)
#define GST_VALUE_HOLDS_CAPS(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_caps_type)
/**
* GST_VALUE_HOLDS_STRUCTURE:
......@@ -151,7 +151,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_STRUCTURE value.
*/
#define GST_VALUE_HOLDS_STRUCTURE(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_structure_type)
#define GST_VALUE_HOLDS_STRUCTURE(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_structure_type)
/**
* GST_VALUE_HOLDS_CAPS_FEATURES:
......@@ -159,7 +159,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_CAPS_FEATURES value.
*/
#define GST_VALUE_HOLDS_CAPS_FEATURES(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_caps_features_type)
#define GST_VALUE_HOLDS_CAPS_FEATURES(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_caps_features_type)
/**
* GST_VALUE_HOLDS_BUFFER:
......@@ -167,7 +167,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_BUFFER value.
*/
#define GST_VALUE_HOLDS_BUFFER(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_buffer_type)
#define GST_VALUE_HOLDS_BUFFER(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_buffer_type)
/**
* GST_VALUE_HOLDS_SAMPLE:
......@@ -175,7 +175,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_SAMPLE value.
*/
#define GST_VALUE_HOLDS_SAMPLE(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_sample_type)
#define GST_VALUE_HOLDS_SAMPLE(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_sample_type)
/**
* GST_VALUE_HOLDS_FRACTION:
......@@ -183,7 +183,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_FRACTION value.
*/
#define GST_VALUE_HOLDS_FRACTION(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_fraction_type)
#define GST_VALUE_HOLDS_FRACTION(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_fraction_type)
/**
* GST_VALUE_HOLDS_DATE_TIME:
......@@ -191,7 +191,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_DATE_TIME value.
*/
#define GST_VALUE_HOLDS_DATE_TIME(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_date_time_type)
#define GST_VALUE_HOLDS_DATE_TIME(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_date_time_type)
/**
* GST_VALUE_HOLDS_BITMASK:
......@@ -199,7 +199,7 @@ G_BEGIN_DECLS
*
* Checks if the given #GValue contains a #GST_TYPE_BITMASK value.
*/
#define GST_VALUE_HOLDS_BITMASK(x) ((x) != NULL && G_VALUE_TYPE(x) == _gst_bitmask_type)
#define GST_VALUE_HOLDS_BITMASK(x) ((gpointer)(x) != NULL && G_VALUE_TYPE(x) == _gst_bitmask_type)
/**
* GST_VALUE_HOLDS_FLAG_SET:
......
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