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validate: fix build with older GLib versions

Browse source 
g_enum_to_string() is only available in newer ones.

Add compatibility workaround for the time being to decouple
this from the decision whether to bump the GLib requirement
and what to bump it to.

https://gitlab.freedesktop.org/gstreamer/gstreamer/merge_requests/199

Fixes #45
This commit is contained in:
Tim-Philipp Müller 2019-07-29 10:05:20 +01:00
parent 7c255a9015
commit d8d35241fe
1 changed files with 29 additions and 0 deletions
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29
validate/gst/validate/gst-validate-scenario.c
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@ -187,6 +187,35 @@ typedef struct KeyFileGroupName
#define NOT_KF_AFTER_FORCE_KF_EVT_TOLERANCE 1
#if !GLIB_CHECK_VERSION(2,54,0)
#define g_enum_to_string gst_validate_g_enum_to_string
static gchar *
gst_validate_g_enum_to_string (GType g_enum_type, gint value)
{
gchar *result;
GEnumClass *enum_class;
GEnumValue *enum_value;
g_return_val_if_fail (G_TYPE_IS_ENUM (g_enum_type), NULL);
enum_class = g_type_class_ref (g_enum_type);
/* Already warned */
if (enum_class == NULL)
return g_strdup_printf ("%d", value);
enum_value = g_enum_get_value (enum_class, value);
if (enum_value == NULL)
result = g_strdup_printf ("%d", value);
else
result = g_strdup (enum_value->value_name);
g_type_class_unref (enum_class);
return result;
}
#endif
static GstValidateInterceptionReturn
gst_validate_scenario_intercept_report (GstValidateReporter * reporter,
GstValidateReport * report)