quartz: Restore a comment explaining mediatime.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2017-06-19 14:15:31 -05:00 committed by Alexandre Julliard
parent 1aa8cf0500
commit e1d14d2665
1 changed files with 1 additions and 0 deletions

View File

@ -33,6 +33,7 @@
#include "wine/strmbase.h"
#include "wine/list.h"
/* see IAsyncReader::Request on MSDN for the explanation of this */
#define MEDIATIME_FROM_BYTES(x) ((LONGLONG)(x) * 10000000)
#define SEC_FROM_MEDIATIME(time) ((time) / 10000000)
#define BYTES_FROM_MEDIATIME(time) SEC_FROM_MEDIATIME(time)