return NULL;
}
-static void set_string( char **string, char *value, char *fallback )
+static void set_string( char **string, const char *value, const char *fallback )
{
if ( value != NULL )
{
/** Convert a string property to UTF-8
*/
-static int iconv_utf8( mlt_properties properties, char *prop_name, const char* encoding )
+static int iconv_utf8( mlt_properties properties, const char *prop_name, const char* encoding )
{
char *text = mlt_properties_get( properties, prop_name );
int result = -1;