OSX, input: implement wakeup in response to Cocoa events

Add code to wake up the select() call in input.c when an OSX event is
available and a Cocoa OpenGL backend is initialized.

Fixes the slow response to input or other events in Cocoa-based VOs
during long select() sleeps (e.g., when mplayer2 is paused) introduced
by commit 7040968.

1 files changed, 30 insertions, 0 deletions

diff --git a/osdep/cocoa_events.h b/osdep/cocoa_events.h
new file mode 100644
index 0000000000..3f0e775e03
--- /dev/null
+++ b/osdep/cocoa_events.h
@@ -0,0 +1,30 @@
+/*
+ * Cocoa Event Handling
+ *
+ * This file is part of mplayer2.
+ *
+ * mplayer2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mplayer2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mplayer2.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MPLAYER_COCOA_EVENTS_H
+#define MPLAYER_COCOA_EVENTS_H
+
+#include "input/input.h"
+
+void cocoa_events_init(struct input_ctx *ictx,
+    void (*read_all_fd_events)(struct input_ctx *ictx, int time));
+void cocoa_events_uninit(void);
+void cocoa_events_read_all_events(struct input_ctx *ictx, int time);
+
+#endif /* MPLAYER_COCOA_EVENTS_H */