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fixed up and turned back on GST_SCHEDULE_SAFETY

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Original commit message from CVS:
fixed up and turned back on GST_SCHEDULE_SAFETY
This commit is contained in:
Erik Walthinsen 2001-05-27 00:04:00 +00:00
parent f3098e9546
commit eb6a6267bd
1 changed files with 28 additions and 20 deletions
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48
gst/gstscheduler.h
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@ -77,27 +77,35 @@ struct _GstScheduleClass {
GstObjectClass parent_class;
};
//#define GST_SCHEDULE_SAFETY if (sched)
#define GST_SCHEDULE_SAFETY
#define GST_SCHEDULE_SAFETY(sched) if (sched)
//#define GST_SCHEDULE_SAFETY(sched)
#define GST_SCHEDULE_ADD_ELEMENT(sched,element) \
GST_SCHEDULE_SAFETY ((sched)->add_element((sched),(element)))
#define GST_SCHEDULE_REMOVE_ELEMENT(sched,element) \
GST_SCHEDULE_SAFETY ((sched)->remove_element((sched),(element)))
#define GST_SCHEDULE_ENABLE_ELEMENT(sched,element) \
GST_SCHEDULE_SAFETY ((sched)->enable_element((sched),(element)))
#define GST_SCHEDULE_DISABLE_ELEMENT(sched,element) \
GST_SCHEDULE_SAFETY ((sched)->disable_element((sched),(element)))
#define GST_SCHEDULE_LOCK_ELEMENT(sched,element) \
GST_SCHEDULE_SAFETY if ((sched)->lock_element != NULL) \
((sched)->lock_element((sched),(element)))
#define GST_SCHEDULE_UNLOCK_ELEMENT(sched,element) \
GST_SCHEDULE_SAFETY if ((sched)->unlock_element != NULL) \
((sched)->unlock_element((sched),(element)))
#define GST_SCHEDULE_PAD_CONNECT(sched,srcpad,sinkpad) \
GST_SCHEDULE_SAFETY ((sched)->pad_connect((sched),(srcpad),(sinkpad)))
#define GST_SCHEDULE_PAD_DISCONNECT(sched,srcpad,sinkpad) \
GST_SCHEDULE_SAFETY ((sched)->pad_disconnect((sched),(srcpad),(sinkpad)))
#define GST_SCHEDULE_ADD_ELEMENT(sched,element) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { ((sched)->add_element((sched),(element))); } \
}G_STMT_END
#define GST_SCHEDULE_REMOVE_ELEMENT(sched,element) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { ((sched)->remove_element((sched),(element))); } \
}G_STMT_END
#define GST_SCHEDULE_ENABLE_ELEMENT(sched,element) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { ((sched)->enable_element((sched),(element))); } \
}G_STMT_END
#define GST_SCHEDULE_DISABLE_ELEMENT(sched,element) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { ((sched)->disable_element((sched),(element))); } \
}G_STMT_END
#define GST_SCHEDULE_LOCK_ELEMENT(sched,element) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { if ((sched)->lock_element != NULL) \
((sched)->lock_element((sched),(element))); } \
}G_STMT_END
#define GST_SCHEDULE_UNLOCK_ELEMENT(sched,element) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { if ((sched)->unlock_element != NULL) \
((sched)->unlock_element((sched),(element))); } \
}G_STMT_END
#define GST_SCHEDULE_PAD_CONNECT(sched,srcpad,sinkpad) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { ((sched)->pad_connect((sched),(srcpad),(sinkpad))); } \
}G_STMT_END
#define GST_SCHEDULE_PAD_DISCONNECT(sched,srcpad,sinkpad) G_STMT_START{ \
GST_SCHEDULE_SAFETY(sched) { ((sched)->pad_disconnect((sched),(srcpad),(sinkpad))); } \
}G_STMT_END
#define GST_SCHEDULE_ITERATE(sched) \
((sched)->iterate((sched)))