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| author | Rudolf Polzer <divverent@xonotic.org> | 2012-12-19 12:58:52 +0100 |
|---|---|---|
| committer | Rudolf Polzer <divverent@xonotic.org> | 2012-12-19 12:58:52 +0100 |
| commit | 7d0a20954f4ad642901a65fcb39ab601032ddcea (patch) | |
| tree | 5699e70be76ec3f5ba2cc49faed378a3034601a7 /video/out/vo.h | |
| parent | 51c98619c8d039b4cf459910a3a934637cb69e05 (diff) | |
| download | mpv-7d0a20954f4ad642901a65fcb39ab601032ddcea.tar.bz2 mpv-7d0a20954f4ad642901a65fcb39ab601032ddcea.tar.xz | |
core: make WAKEUP_PERIOD overridable by the vo
This is better than having just the operating system type decide the
wakeup period, as e.g. when compiling for Win32/cygwin, a wakeup period
of 0.5 would work perfectly fine.
Instead, the default wakeup period is now only decided by availability
of a working select() system call (which is the case on cygwin but not
mingw and MSVC) AND a vo that can provide an event file descriptor or a
similar hack (vo_corevideo). vos that cannot do either need polling for
event handling and now can set the wakeup period to 0.02 in the vo code.
Diffstat (limited to 'video/out/vo.h')
| -rw-r--r-- | video/out/vo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/video/out/vo.h b/video/out/vo.h index 22e4650bde..452d50d548 100644 --- a/video/out/vo.h +++ b/video/out/vo.h @@ -241,6 +241,7 @@ struct vo { bool want_redraw; // visible frame wrong (window resize), needs refresh bool redrawing; // between redrawing frame and flipping it bool hasframe; // >= 1 frame has been drawn, so redraw is possible + double wakeup_period; // if > 0, this sets the maximum wakeup period for event polling double flip_queue_offset; // queue flip events at most this much in advance |