quartz: Don't hold lock when changing state in filtergraph.
[wine] / dlls / pdh /
drwxr-xr-x   ..
-rw-r--r-- 260 Makefile.in
-rw-r--r-- 4868 pdh.spec
-rw-r--r-- 31421 pdh_main.c
drwxr-xr-x - tests