GstTaskState      568 gst/gsttask.c  GstTaskState
GstTaskState      571 gst/gsttask.c    GstTaskState result;
GstTaskState      636 gst/gsttask.c    GstTaskState old;
GstTaskState      146 gst/gsttask.h    GstTaskState     state;
GstTaskState      194 gst/gsttask.h  GstTaskState    gst_task_get_state      (GstTask *task);