mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-25 17:50:36 +00:00
Code Issues 1 Projects Releases Wiki Activity

gl/wayland: fix wayland event source burning CPU

Browse source 
Commit c71dd72b "gl/wayland: fix glib mainloop integration" was overeager
in removing the poll result test from the check function. This caused
dispatch to be called even if no new events are available on the
Wayland connection, which in turn would wake up the glib mainloop,
causing effectively a tight loop without ever blocking on the poll.

Fixes #603
This commit is contained in:
Lucas Stach 2019-05-28 17:43:25 +02:00 committed by Tim-Philipp Müller
parent d8d4904e71
commit 7b8fc744f1
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gst-libs/gst/gl/wayland/wayland_event_source.c
View file

@ -151,8 +151,12 @@ wayland_event_source_check (GSource * base)
source->reading = FALSE;
if (wl_display_read_events (source->display) == 0)
return TRUE;
if (source->pfd.revents & G_IO_IN) {
if (wl_display_read_events (source->display) == 0)
return TRUE;
} else {
wl_display_cancel_read (source->display);
}
return FALSE;
}