mpv/video
Dudemanguy af021a2891 wayland: adjust vo_wayland_wait_frame logic
Wayland uses vo_wayland_wait_frame plus some polling with a timeout for
blocking on vsync. Here are a couple of changes that seem to be
improvements. First, the poll time is always rounded up instead of
truncated. When rendering frames longer than the standard 16.666 ms
timeout, it seems that truncating the poll time slightly early may cause
some vsync jitter spikes. Waiting longer, even if it's too long, appears
to behave better.

The second change is to use wl_display_roundtrip instead of
wl_display_dispatch_pending. wl_display_dispatch_pending dispatches all
events immediately. This is good to avoid blocking, but it's not
guaranteed to wait long enough for all events to be processed on the
display fd. The preceding wl_display_read_events routine ensures that
all events on the display fd are queued. We just need a semi-blocking
routine to dispatch them for the most reliable vsync.

wl_display_roundtrip will dispatch any events for us, but also wait for
a reply from the display server. This makes it ideal for this role. If
the compositor doesn't reply to the client something else is probably
horribly broken and wrong anyway. It's also not a permanently blocking
call like wl_display_dispatch. If there's no frame callback (i.e. the
window is hidden), then it does not dispatch any events and returns
immediately.
2020-02-07 18:33:32 +00:00
..
decode vd_lavc: remove hwdec-by-default special case for RPI 2019-12-24 09:24:56 +01:00
filter vf_gpu: render subtitles 2019-11-30 18:09:31 +01:00
out wayland: adjust vo_wayland_wait_frame logic 2020-02-07 18:33:32 +00:00
csputils.c
csputils.h
cuda.c video: cuda: add explicit context creation for copy hwaccels 2019-12-29 14:32:47 -08:00
d3d.c
d3d.h
fmt-conversion.c test: add dumping of img_format metadata 2019-11-08 21:22:49 +01:00
fmt-conversion.h
hwdec.c video: cuda: add explicit context creation for copy hwaccels 2019-12-29 14:32:47 -08:00
hwdec.h video: cuda: add explicit context creation for copy hwaccels 2019-12-29 14:32:47 -08:00
image_loader.c screenshot, vo_image: use global swscale/zimg parameters 2019-10-31 15:44:09 +01:00
image_loader.h
image_writer.c screenshot, vo_image: use global swscale/zimg parameters 2019-10-31 15:44:09 +01:00
image_writer.h screenshot, vo_image: use global swscale/zimg parameters 2019-10-31 15:44:09 +01:00
img_format.c img_format: remove some unneeded alpha flag handling 2019-11-08 21:22:49 +01:00
img_format.h img_format: remove some unneeded alpha flag handling 2019-11-08 21:22:49 +01:00
mp_image.c mp_image: copy closed captions when copying attributes 2019-10-25 22:38:00 +02:00
mp_image.h
mp_image_pool.c
mp_image_pool.h
sws_utils.c sws_utils: remove some unnecessary sws bug work around 2019-11-03 22:48:49 +01:00
sws_utils.h sws_utils, zimg: destroy vo_x11 and vo_drm performance 2019-10-31 16:51:12 +01:00
vaapi.c vaapi: reduce log levels further 2020-01-11 16:35:30 +01:00
vaapi.h
vdpau.c
vdpau.h
vdpau_functions.inc
vdpau_mixer.c
vdpau_mixer.h
zimg.c DOCS/contribute.md, zimg: remove 2 instances of an extraneous "s" 2019-11-07 22:53:13 +01:00
zimg.h sws_utils, zimg: destroy vo_x11 and vo_drm performance 2019-10-31 16:51:12 +01:00