quartz: Obtain the duration using the index in avisplitter.
[wine] / dlls / odbccp32 /
drwxr-xr-x   ..
-rw-r--r-- 298 Makefile.in
-rw-r--r-- 28567 odbccp32.c
-rw-r--r-- 2663 odbccp32.spec
drwxr-xr-x - tests