vlc | branch: master | Steve Lhomme <[email protected]> | Wed Jan 30 10:35:33 2019 +0100| [09fd2e48c471b072b7cede3b52523c15e270dabc] | committer: Steve Lhomme
timer: fix possible missed interval/delay in the timer Due to rounding errors. For example an interval of 999 ticks will give a 0 interval in the end. > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=09fd2e48c471b072b7cede3b52523c15e270dabc --- src/win32/timer.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/src/win32/timer.c b/src/win32/timer.c index e9f78c1b11..4fe3d2b067 100644 --- a/src/win32/timer.c +++ b/src/win32/timer.c @@ -80,9 +80,15 @@ void vlc_timer_schedule (vlc_timer_t timer, bool absolute, value = 0; } + DWORD val = MS_FROM_VLC_TICK(value); + DWORD interv = MS_FROM_VLC_TICK(interval); + if (val == 0 && value != 0) + val = 1; /* rounding error */ + if (interv == 0 && interval != 0) + interv = 1; /* rounding error */ + if (!CreateTimerQueueTimer(&timer->handle, NULL, vlc_timer_do, timer, - MS_FROM_VLC_TICK(value), - MS_FROM_VLC_TICK(interval), WT_EXECUTEDEFAULT)) + val, interv, WT_EXECUTEDEFAULT)) abort (); } _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
