mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 00:02:13 +00:00
bc1dce5d5b
In my tests, CGDisplayModeGetRefreshRate returns 24.0 even though the nominal one is set to 24000/1001. This is obviously not good for video.
966 lines
28 KiB
Objective-C
966 lines
28 KiB
Objective-C
/*
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* Cocoa OpenGL Backend
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*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import <Cocoa/Cocoa.h>
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#import <IOKit/pwr_mgt/IOPMLib.h>
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#import <IOKit/IOKitLib.h>
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#import <AppKit/AppKit.h>
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#include <mach/mach.h>
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#import "cocoa_common.h"
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#import "video/out/cocoa/window.h"
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#import "video/out/cocoa/events_view.h"
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#import "video/out/cocoa/video_view.h"
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#import "video/out/cocoa/mpvadapter.h"
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#include "osdep/threads.h"
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#include "osdep/atomics.h"
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#include "osdep/macosx_compat.h"
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#include "osdep/macosx_events_objc.h"
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#include "config.h"
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#include "osdep/timer.h"
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#include "osdep/macosx_application.h"
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#include "osdep/macosx_application_objc.h"
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#include "options/options.h"
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#include "video/out/vo.h"
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#include "win_state.h"
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#include "input/input.h"
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#include "mpv_talloc.h"
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#include "common/msg.h"
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static int vo_cocoa_fullscreen(struct vo *vo);
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static void cocoa_rm_fs_screen_profile_observer(struct vo_cocoa_state *s);
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static void cocoa_add_screen_reconfiguration_observer(struct vo *vo);
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static void cocoa_rm_screen_reconfiguration_observer(struct vo *vo);
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struct vo_cocoa_state {
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// --- The following members can be accessed only by the main thread (i.e.
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// where Cocoa runs), or if the main thread is fully blocked.
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NSWindow *window;
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NSView *view;
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MpvVideoView *video;
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MpvCocoaAdapter *adapter;
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CGLContextObj cgl_ctx;
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NSOpenGLContext *nsgl_ctx;
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NSScreen *current_screen;
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NSScreen *fs_screen;
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double screen_fps;
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NSInteger window_level;
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bool embedded; // wether we are embedding in another GUI
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atomic_bool waiting_frame;
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IOPMAssertionID power_mgmt_assertion;
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io_connect_t light_sensor;
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uint64_t last_lmuvalue;
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int last_lux;
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IONotificationPortRef light_sensor_io_port;
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struct mp_log *log;
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uint32_t old_dwidth;
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uint32_t old_dheight;
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NSData *icc_wnd_profile;
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NSData *icc_fs_profile;
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id fs_icc_changed_ns_observer;
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pthread_mutex_t lock;
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pthread_cond_t wakeup;
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// --- The following members are protected by the lock.
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// If the VO and main threads are both blocked, locking is optional
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// for members accessed only by VO and main thread.
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int pending_events;
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int vo_dwidth; // current or soon-to-be VO size
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int vo_dheight;
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bool vo_ready; // the VO is in a state in which it can
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// render frames
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int frame_w, frame_h; // dimensions of the frame rendered
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NSCursor *blankCursor;
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char *window_title;
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};
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static void run_on_main_thread(struct vo *vo, void(^block)(void))
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{
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dispatch_sync(dispatch_get_main_queue(), block);
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}
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static void queue_new_video_size(struct vo *vo, int w, int h)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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if ([s->window conformsToProtocol: @protocol(MpvSizing)]) {
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id<MpvSizing> win = (id<MpvSizing>) s->window;
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[win queueNewVideoSize:NSMakeSize(w, h)];
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}
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}
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static void flag_events(struct vo *vo, int events)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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pthread_mutex_lock(&s->lock);
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s->pending_events |= events;
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pthread_mutex_unlock(&s->lock);
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if (events)
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vo_wakeup(vo);
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}
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static void enable_power_management(struct vo_cocoa_state *s)
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{
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if (!s->power_mgmt_assertion) return;
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IOPMAssertionRelease(s->power_mgmt_assertion);
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s->power_mgmt_assertion = kIOPMNullAssertionID;
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}
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static void disable_power_management(struct vo_cocoa_state *s)
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{
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if (s->power_mgmt_assertion) return;
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IOPMAssertionCreateWithName(
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kIOPMAssertionTypePreventUserIdleDisplaySleep,
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kIOPMAssertionLevelOn,
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CFSTR("io.mpv.video_playing_back"),
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&s->power_mgmt_assertion);
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}
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static const char macosx_icon[] =
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#include "osdep/macosx_icon.inc"
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;
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static void set_application_icon(NSApplication *app)
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{
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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NSBundle *bundle = [NSBundle mainBundle];
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if ([bundle pathForResource:@"icon" ofType:@"icns"])
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return;
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NSData *icon_data = [NSData dataWithBytesNoCopy:(void *)macosx_icon
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length:sizeof(macosx_icon)
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freeWhenDone:NO];
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NSImage *icon = [[NSImage alloc] initWithData:icon_data];
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[app setApplicationIconImage:icon];
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[icon release];
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[pool release];
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}
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static int lmuvalue_to_lux(uint64_t v)
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{
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// the polinomial approximation for apple lmu value -> lux was empirically
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// derived by firefox developers (Apple provides no documentation).
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// https://bugzilla.mozilla.org/show_bug.cgi?id=793728
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double power_c4 = 1/pow((double)10,27);
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double power_c3 = 1/pow((double)10,19);
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double power_c2 = 1/pow((double)10,12);
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double power_c1 = 1/pow((double)10,5);
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double term4 = -3.0 * power_c4 * pow(v,4);
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double term3 = 2.6 * power_c3 * pow(v,3);
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double term2 = -3.4 * power_c2 * pow(v,2);
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double term1 = 3.9 * power_c1 * v;
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int lux = ceil(term4 + term3 + term2 + term1 - 0.19);
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return lux > 0 ? lux : 0;
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}
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static void light_sensor_cb(void *ctx, io_service_t srv, natural_t mtype, void *msg)
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{
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struct vo *vo = ctx;
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struct vo_cocoa_state *s = vo->cocoa;
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uint32_t outputs = 2;
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uint64_t values[outputs];
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kern_return_t kr = IOConnectCallMethod(
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s->light_sensor, 0, NULL, 0, NULL, 0, values, &outputs, nil, 0);
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if (kr == KERN_SUCCESS) {
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uint64_t mean = (values[0] + values[1]) / 2;
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if (s->last_lmuvalue != mean) {
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s->last_lmuvalue = mean;
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s->last_lux = lmuvalue_to_lux(s->last_lmuvalue);
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flag_events(vo, VO_EVENT_AMBIENT_LIGHTING_CHANGED);
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}
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}
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}
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static void cocoa_init_light_sensor(struct vo *vo)
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{
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run_on_main_thread(vo, ^{
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struct vo_cocoa_state *s = vo->cocoa;
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io_service_t srv = IOServiceGetMatchingService(
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kIOMasterPortDefault, IOServiceMatching("AppleLMUController"));
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if (srv == IO_OBJECT_NULL) {
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MP_VERBOSE(vo, "can't find an ambient light sensor\n");
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return;
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}
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// subscribe to notifications from the light sensor driver
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s->light_sensor_io_port = IONotificationPortCreate(kIOMasterPortDefault);
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IONotificationPortSetDispatchQueue(
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s->light_sensor_io_port, dispatch_get_main_queue());
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io_object_t n;
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IOServiceAddInterestNotification(
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s->light_sensor_io_port, srv, kIOGeneralInterest, light_sensor_cb,
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vo, &n);
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kern_return_t kr = IOServiceOpen(srv, mach_task_self(), 0,
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&s->light_sensor);
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IOObjectRelease(srv);
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if (kr != KERN_SUCCESS) {
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MP_WARN(vo, "can't start ambient light sensor connection\n");
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return;
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}
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light_sensor_cb(vo, 0, 0, NULL);
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});
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}
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static void cocoa_uninit_light_sensor(struct vo_cocoa_state *s)
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{
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if (s->light_sensor_io_port) {
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IONotificationPortDestroy(s->light_sensor_io_port);
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IOObjectRelease(s->light_sensor);
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}
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}
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void vo_cocoa_init(struct vo *vo)
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{
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struct vo_cocoa_state *s = talloc_zero(NULL, struct vo_cocoa_state);
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*s = (struct vo_cocoa_state){
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.power_mgmt_assertion = kIOPMNullAssertionID,
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.log = mp_log_new(s, vo->log, "cocoa"),
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.embedded = vo->opts->WinID >= 0,
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};
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if (!s->embedded) {
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NSImage* blankImage = [[NSImage alloc] initWithSize:NSMakeSize(1, 1)];
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s->blankCursor = [[NSCursor alloc] initWithImage:blankImage hotSpot:NSZeroPoint];
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[blankImage release];
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}
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pthread_mutex_init(&s->lock, NULL);
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pthread_cond_init(&s->wakeup, NULL);
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vo->cocoa = s;
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cocoa_init_light_sensor(vo);
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cocoa_add_screen_reconfiguration_observer(vo);
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if (!s->embedded) {
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[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
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set_application_icon(NSApp);
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}
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}
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static int vo_cocoa_set_cursor_visibility(struct vo *vo, bool *visible)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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if (s->embedded)
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return VO_NOTIMPL;
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MpvEventsView *v = (MpvEventsView *) s->view;
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if (*visible) {
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[[NSCursor arrowCursor] set];
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} else if ([v canHideCursor] && s->blankCursor) {
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[s->blankCursor set];
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} else {
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*visible = true;
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}
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return VO_TRUE;
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}
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void vo_cocoa_uninit(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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pthread_mutex_lock(&s->lock);
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s->vo_ready = false;
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pthread_cond_signal(&s->wakeup);
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pthread_mutex_unlock(&s->lock);
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run_on_main_thread(vo, ^{
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enable_power_management(s);
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cocoa_uninit_light_sensor(s);
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cocoa_rm_fs_screen_profile_observer(s);
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cocoa_rm_screen_reconfiguration_observer(vo);
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[s->nsgl_ctx release];
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CGLReleaseContext(s->cgl_ctx);
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// needed to stop resize events triggered by the event's view -clear
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// causing many uses after free
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[s->video removeFromSuperview];
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[s->view removeFromSuperview];
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[(MpvEventsView *)s->view clear];
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[s->view release];
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// if using --wid + libmpv there's no window to release
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if (s->window)
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[s->window release];
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if (!s->embedded)
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[s->blankCursor release];
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pthread_cond_destroy(&s->wakeup);
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pthread_mutex_destroy(&s->lock);
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talloc_free(s);
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});
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}
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static int get_screen_handle(struct vo *vo, int identifier, NSWindow *window,
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NSScreen **screen) {
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struct vo_cocoa_state *s = vo->cocoa;
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NSArray *screens = [NSScreen screens];
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int n_of_displays = [screens count];
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if (identifier >= n_of_displays) { // check if the identifier is out of bounds
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MP_INFO(s, "Screen ID %d does not exist, falling back to main "
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"device\n", identifier);
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identifier = -1;
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}
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if (identifier < 0) {
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// default behaviour gets either the window screen or the main screen
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// if window is not available
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if (! (*screen = [window screen]) )
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*screen = [screens objectAtIndex:0];
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return 0;
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} else {
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*screen = [screens objectAtIndex:(identifier)];
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return 1;
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}
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}
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static void vo_cocoa_update_screens_pointers(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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struct mp_vo_opts *opts = vo->opts;
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get_screen_handle(vo, opts->screen_id, s->window, &s->current_screen);
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get_screen_handle(vo, opts->fsscreen_id, s->window, &s->fs_screen);
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}
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static void vo_cocoa_update_screen_fps(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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NSScreen *screen = vo->opts->fullscreen ? s->fs_screen : s->current_screen;
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NSDictionary* sinfo = [screen deviceDescription];
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NSNumber* sid = [sinfo objectForKey:@"NSScreenNumber"];
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CGDirectDisplayID did = [sid longValue];
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CVDisplayLinkRef link;
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CVDisplayLinkCreateWithCGDisplay(did, &link);
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s->screen_fps = CVDisplayLinkGetActualOutputVideoRefreshPeriod(link);
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if (s->screen_fps == 0) {
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// Fallback to using Nominal refresh rate from DisplayLink,
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// CVDisplayLinkGet *Actual* OutputVideoRefreshPeriod seems to
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// return 0 on some Apple devices. Use the nominal refresh period
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// instead.
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const CVTime t = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(link);
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if (!(t.flags & kCVTimeIsIndefinite))
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s->screen_fps = (t.timeScale / (double) t.timeValue);
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}
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CVDisplayLinkRelease(link);
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flag_events(vo, VO_EVENT_WIN_STATE);
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}
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static void vo_cocoa_update_screen_info(struct vo *vo, struct mp_rect *out_rc)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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if (s->embedded)
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return;
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vo_cocoa_update_screens_pointers(vo);
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vo_cocoa_update_screen_fps(vo);
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if (out_rc) {
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NSRect r = [s->current_screen frame];
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*out_rc = (struct mp_rect){0, 0, r.size.width, r.size.height};
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}
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}
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static void vo_set_level(struct vo *vo, int ontop)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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if (ontop) {
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// +1 is not enough as that will show the icon layer on top of the
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// menubar when the application is not frontmost. so use +2
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s->window_level = NSMainMenuWindowLevel + 2;
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} else {
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s->window_level = NSNormalWindowLevel;
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}
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[[s->view window] setLevel:s->window_level];
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[s->window setLevel:s->window_level];
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}
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static int vo_cocoa_ontop(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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if (s->embedded)
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return VO_NOTIMPL;
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struct mp_vo_opts *opts = vo->opts;
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opts->ontop = !opts->ontop;
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vo_set_level(vo, opts->ontop);
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return VO_TRUE;
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}
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static MpvVideoWindow *create_window(NSRect rect, NSScreen *s, bool border,
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MpvCocoaAdapter *adapter)
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{
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int window_mask = 0;
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if (border) {
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window_mask = NSTitledWindowMask|NSClosableWindowMask|
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NSMiniaturizableWindowMask|NSResizableWindowMask;
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} else {
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window_mask = NSBorderlessWindowMask|NSResizableWindowMask;
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}
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MpvVideoWindow *w =
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[[MpvVideoWindow alloc] initWithContentRect:rect
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styleMask:window_mask
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backing:NSBackingStoreBuffered
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defer:NO
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screen:s];
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w.adapter = adapter;
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[w setDelegate: w];
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return w;
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}
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static void create_ui(struct vo *vo, struct mp_rect *win, int geo_flags)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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struct mp_vo_opts *opts = vo->opts;
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MpvCocoaAdapter *adapter = [[MpvCocoaAdapter alloc] init];
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adapter.vout = vo;
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NSView *parent;
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if (s->embedded) {
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parent = (NSView *) (intptr_t) opts->WinID;
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} else {
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const NSRect wr =
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NSMakeRect(win->x0, win->y0, win->x1 - win->x0, win->y1 - win->y0);
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s->window = create_window(wr, s->current_screen, opts->border, adapter);
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parent = [s->window contentView];
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}
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MpvEventsView *view = [[MpvEventsView alloc] initWithFrame:[parent bounds]];
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view.adapter = adapter;
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s->view = view;
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[parent addSubview:s->view];
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// update the cursor position now that the view has been added.
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[view signalMousePosition];
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s->adapter = adapter;
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cocoa_register_menu_item_action(MPM_H_SIZE, @selector(halfSize));
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cocoa_register_menu_item_action(MPM_N_SIZE, @selector(normalSize));
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cocoa_register_menu_item_action(MPM_D_SIZE, @selector(doubleSize));
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cocoa_register_menu_item_action(MPM_MINIMIZE, @selector(performMiniaturize:));
|
|
cocoa_register_menu_item_action(MPM_ZOOM, @selector(performZoom:));
|
|
|
|
s->video = [[MpvVideoView alloc] initWithFrame:[s->view bounds]];
|
|
[s->video setWantsBestResolutionOpenGLSurface:YES];
|
|
|
|
[s->view addSubview:s->video];
|
|
[s->nsgl_ctx setView:s->video];
|
|
[s->video release];
|
|
|
|
s->video.adapter = adapter;
|
|
[adapter release];
|
|
|
|
if (!s->embedded) {
|
|
[s->window setRestorable:NO];
|
|
[s->window makeMainWindow];
|
|
[s->window makeKeyAndOrderFront:nil];
|
|
[NSApp activateIgnoringOtherApps:YES];
|
|
}
|
|
}
|
|
|
|
static int cocoa_set_window_title(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
if (s->embedded)
|
|
return VO_NOTIMPL;
|
|
|
|
void *talloc_ctx = talloc_new(NULL);
|
|
struct bstr btitle =
|
|
bstr_sanitize_utf8_latin1(talloc_ctx, bstr0(s->window_title));
|
|
if (btitle.start) {
|
|
NSString *nstitle = [NSString stringWithUTF8String:btitle.start];
|
|
if (nstitle) {
|
|
[s->window setTitle: nstitle];
|
|
[s->window displayIfNeeded];
|
|
}
|
|
}
|
|
talloc_free(talloc_ctx);
|
|
return VO_TRUE;
|
|
}
|
|
|
|
static void cocoa_rm_fs_screen_profile_observer(struct vo_cocoa_state *s)
|
|
{
|
|
[[NSNotificationCenter defaultCenter]
|
|
removeObserver:s->fs_icc_changed_ns_observer];
|
|
}
|
|
|
|
static void cocoa_add_fs_screen_profile_observer(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
if (s->fs_icc_changed_ns_observer)
|
|
cocoa_rm_fs_screen_profile_observer(s);
|
|
|
|
if (vo->opts->fsscreen_id < 0)
|
|
return;
|
|
|
|
void (^nblock)(NSNotification *n) = ^(NSNotification *n) {
|
|
flag_events(vo, VO_EVENT_ICC_PROFILE_CHANGED);
|
|
};
|
|
|
|
s->fs_icc_changed_ns_observer = [[NSNotificationCenter defaultCenter]
|
|
addObserverForName:NSScreenColorSpaceDidChangeNotification
|
|
object:s->fs_screen
|
|
queue:nil
|
|
usingBlock:nblock];
|
|
}
|
|
|
|
static void cocoa_screen_reconfiguration_observer(
|
|
CGDirectDisplayID display, CGDisplayChangeSummaryFlags flags, void *ctx)
|
|
{
|
|
if (flags & kCGDisplaySetModeFlag) {
|
|
struct vo *vo = ctx;
|
|
MP_WARN(vo, "detected display mode change, updating screen info\n");
|
|
vo_cocoa_update_screen_info(vo, NULL);
|
|
}
|
|
}
|
|
|
|
static void cocoa_add_screen_reconfiguration_observer(struct vo *vo)
|
|
{
|
|
CGDisplayRegisterReconfigurationCallback(
|
|
cocoa_screen_reconfiguration_observer, vo);
|
|
}
|
|
|
|
static void cocoa_rm_screen_reconfiguration_observer(struct vo *vo)
|
|
{
|
|
CGDisplayRemoveReconfigurationCallback(
|
|
cocoa_screen_reconfiguration_observer, vo);
|
|
}
|
|
|
|
void vo_cocoa_set_opengl_ctx(struct vo *vo, CGLContextObj ctx)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
run_on_main_thread(vo, ^{
|
|
s->cgl_ctx = CGLRetainContext(ctx);
|
|
s->nsgl_ctx = [[NSOpenGLContext alloc] initWithCGLContextObj:s->cgl_ctx];
|
|
});
|
|
}
|
|
|
|
int vo_cocoa_config_window(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
run_on_main_thread(vo, ^{
|
|
struct mp_rect screenrc;
|
|
vo_cocoa_update_screen_info(vo, &screenrc);
|
|
|
|
struct vo_win_geometry geo;
|
|
vo_calc_window_geometry(vo, &screenrc, &geo);
|
|
vo_apply_window_geometry(vo, &geo);
|
|
|
|
uint32_t width = vo->dwidth;
|
|
uint32_t height = vo->dheight;
|
|
|
|
bool reset_size = s->old_dwidth != width || s->old_dheight != height;
|
|
s->old_dwidth = width;
|
|
s->old_dheight = height;
|
|
|
|
if (!s->view) {
|
|
create_ui(vo, &geo.win, geo.flags);
|
|
}
|
|
|
|
if (!s->embedded && s->window) {
|
|
if (reset_size)
|
|
queue_new_video_size(vo, width, height);
|
|
vo_cocoa_fullscreen(vo);
|
|
cocoa_add_fs_screen_profile_observer(vo);
|
|
cocoa_set_window_title(vo);
|
|
vo_set_level(vo, vo->opts->ontop);
|
|
|
|
GLint o;
|
|
if (!CGLGetParameter(s->cgl_ctx, kCGLCPSurfaceOpacity, &o) && !o) {
|
|
[s->window setOpaque:NO];
|
|
[s->window setBackgroundColor:[NSColor clearColor]];
|
|
}
|
|
}
|
|
|
|
s->vo_ready = true;
|
|
|
|
// Use the actual size of the new window
|
|
NSRect frame = [s->video frameInPixels];
|
|
vo->dwidth = s->vo_dwidth = frame.size.width;
|
|
vo->dheight = s->vo_dheight = frame.size.height;
|
|
|
|
[s->nsgl_ctx update];
|
|
});
|
|
return 0;
|
|
}
|
|
|
|
// Trigger a VO resize - called from the main thread. This is done async,
|
|
// because the VO must resize and redraw while vo_cocoa_resize_redraw() is
|
|
// blocking.
|
|
static void resize_event(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
NSRect frame = [s->video frameInPixels];
|
|
|
|
pthread_mutex_lock(&s->lock);
|
|
s->vo_dwidth = frame.size.width;
|
|
s->vo_dheight = frame.size.height;
|
|
s->pending_events |= VO_EVENT_RESIZE | VO_EVENT_EXPOSE;
|
|
// Live-resizing: make sure at least one frame will be drawn
|
|
s->frame_w = s->frame_h = 0;
|
|
pthread_mutex_unlock(&s->lock);
|
|
|
|
[s->nsgl_ctx update];
|
|
|
|
vo_wakeup(vo);
|
|
}
|
|
|
|
static void vo_cocoa_resize_redraw(struct vo *vo, int width, int height)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
resize_event(vo);
|
|
|
|
pthread_mutex_lock(&s->lock);
|
|
|
|
// Make vo.c not do video timing, which would slow down resizing.
|
|
vo_event(vo, VO_EVENT_LIVE_RESIZING);
|
|
|
|
// Wait until a new frame with the new size was rendered. For some reason,
|
|
// Cocoa requires this to be done before drawRect() returns.
|
|
struct timespec e = mp_time_us_to_timespec(mp_add_timeout(mp_time_us(), 0.1));
|
|
while (s->frame_w != width && s->frame_h != height && s->vo_ready) {
|
|
if (pthread_cond_timedwait(&s->wakeup, &s->lock, &e))
|
|
break;
|
|
}
|
|
|
|
vo_query_and_reset_events(vo, VO_EVENT_LIVE_RESIZING);
|
|
|
|
pthread_mutex_unlock(&s->lock);
|
|
}
|
|
|
|
static void draw_changes_after_next_frame(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
if (atomic_compare_exchange_strong(&s->waiting_frame, &(bool){false}, true))
|
|
NSDisableScreenUpdates();
|
|
}
|
|
|
|
void vo_cocoa_swap_buffers(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
// Don't swap a frame with wrong size
|
|
pthread_mutex_lock(&s->lock);
|
|
bool skip = s->pending_events & VO_EVENT_RESIZE;
|
|
pthread_mutex_unlock(&s->lock);
|
|
if (skip)
|
|
return;
|
|
|
|
CGLFlushDrawable(s->cgl_ctx);
|
|
|
|
pthread_mutex_lock(&s->lock);
|
|
s->frame_w = vo->dwidth;
|
|
s->frame_h = vo->dheight;
|
|
pthread_cond_signal(&s->wakeup);
|
|
pthread_mutex_unlock(&s->lock);
|
|
|
|
if (atomic_compare_exchange_strong(&s->waiting_frame, &(bool){true}, false))
|
|
NSEnableScreenUpdates();
|
|
}
|
|
|
|
static int vo_cocoa_check_events(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
pthread_mutex_lock(&s->lock);
|
|
int events = s->pending_events;
|
|
s->pending_events = 0;
|
|
if (events & VO_EVENT_RESIZE) {
|
|
vo->dwidth = s->vo_dwidth;
|
|
vo->dheight = s->vo_dheight;
|
|
}
|
|
pthread_mutex_unlock(&s->lock);
|
|
|
|
return events;
|
|
}
|
|
|
|
static int vo_cocoa_fullscreen(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
struct mp_vo_opts *opts = vo->opts;
|
|
|
|
if (s->embedded)
|
|
return VO_NOTIMPL;
|
|
|
|
vo_cocoa_update_screen_info(vo, NULL);
|
|
|
|
draw_changes_after_next_frame(vo);
|
|
[(MpvEventsView *)s->view setFullScreen:opts->fullscreen];
|
|
|
|
if ([s->view window] != s->window) {
|
|
// cocoa implements fullscreen views by moving the view to a fullscreen
|
|
// window. Set that window delegate to the cocoa adapter to trigger
|
|
// calls to -windowDidResignKey: and -windowDidBecomeKey:
|
|
[[s->view window] setDelegate:s->adapter];
|
|
}
|
|
|
|
flag_events(vo, VO_EVENT_ICC_PROFILE_CHANGED);
|
|
resize_event(vo);
|
|
|
|
return VO_TRUE;
|
|
}
|
|
|
|
static void vo_cocoa_control_get_icc_profile(struct vo *vo, void *arg)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
bstr *p = arg;
|
|
|
|
vo_cocoa_update_screen_info(vo, NULL);
|
|
|
|
NSScreen *screen = vo->opts->fullscreen ? s->fs_screen : s->current_screen;
|
|
NSData *profile = [[screen colorSpace] ICCProfileData];
|
|
|
|
p->start = talloc_memdup(NULL, (void *)[profile bytes], [profile length]);
|
|
p->len = [profile length];
|
|
}
|
|
|
|
static int vo_cocoa_control_on_main_thread(struct vo *vo, int request, void *arg)
|
|
{
|
|
struct mp_vo_opts *opts = vo->opts;
|
|
|
|
switch (request) {
|
|
case VOCTRL_FULLSCREEN:
|
|
opts->fullscreen = !opts->fullscreen;
|
|
return vo_cocoa_fullscreen(vo);
|
|
case VOCTRL_ONTOP:
|
|
return vo_cocoa_ontop(vo);
|
|
case VOCTRL_GET_UNFS_WINDOW_SIZE: {
|
|
int *s = arg;
|
|
NSSize size = [vo->cocoa->view frame].size;
|
|
s[0] = size.width;
|
|
s[1] = size.height;
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_SET_UNFS_WINDOW_SIZE: {
|
|
int *s = arg;
|
|
int w, h;
|
|
w = s[0];
|
|
h = s[1];
|
|
queue_new_video_size(vo, w, h);
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_GET_WIN_STATE: {
|
|
const bool minimized = [[vo->cocoa->view window] isMiniaturized];
|
|
*(int *)arg = minimized ? VO_WIN_STATE_MINIMIZED : 0;
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_SET_CURSOR_VISIBILITY:
|
|
return vo_cocoa_set_cursor_visibility(vo, arg);
|
|
case VOCTRL_UPDATE_WINDOW_TITLE: {
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
talloc_free(s->window_title);
|
|
s->window_title = talloc_strdup(s, (char *) arg);
|
|
return cocoa_set_window_title(vo);
|
|
}
|
|
case VOCTRL_RESTORE_SCREENSAVER:
|
|
enable_power_management(vo->cocoa);
|
|
return VO_TRUE;
|
|
case VOCTRL_KILL_SCREENSAVER:
|
|
disable_power_management(vo->cocoa);
|
|
return VO_TRUE;
|
|
case VOCTRL_GET_ICC_PROFILE:
|
|
vo_cocoa_control_get_icc_profile(vo, arg);
|
|
return VO_TRUE;
|
|
case VOCTRL_GET_DISPLAY_FPS:
|
|
if (vo->cocoa->screen_fps > 0.0) {
|
|
*(double *)arg = vo->cocoa->screen_fps;
|
|
return VO_TRUE;
|
|
}
|
|
break;
|
|
case VOCTRL_GET_AMBIENT_LUX:
|
|
if (vo->cocoa->light_sensor != IO_OBJECT_NULL) {
|
|
*(int *)arg = vo->cocoa->last_lux;
|
|
return VO_TRUE;
|
|
}
|
|
break;
|
|
}
|
|
return VO_NOTIMPL;
|
|
}
|
|
|
|
static int vo_cocoa_control_async(struct vo *vo, int *events, int request, void *arg)
|
|
{
|
|
switch (request) {
|
|
case VOCTRL_CHECK_EVENTS:
|
|
*events |= vo_cocoa_check_events(vo);
|
|
return VO_TRUE;
|
|
}
|
|
return VO_NOTIMPL;
|
|
}
|
|
|
|
int vo_cocoa_control(struct vo *vo, int *events, int request, void *arg)
|
|
{
|
|
__block int r = vo_cocoa_control_async(vo, events, request, arg);
|
|
if (r == VO_NOTIMPL) {
|
|
run_on_main_thread(vo, ^{
|
|
r = vo_cocoa_control_on_main_thread(vo, request, arg);
|
|
});
|
|
}
|
|
return r;
|
|
}
|
|
|
|
@implementation MpvCocoaAdapter
|
|
@synthesize vout = _video_output;
|
|
|
|
- (void)performAsyncResize:(NSSize)size {
|
|
struct vo_cocoa_state *s = self.vout->cocoa;
|
|
if (!atomic_load(&s->waiting_frame))
|
|
vo_cocoa_resize_redraw(self.vout, size.width, size.height);
|
|
}
|
|
|
|
- (BOOL)keyboardEnabled {
|
|
return !!mp_input_vo_keyboard_enabled(self.vout->input_ctx);
|
|
}
|
|
|
|
- (BOOL)mouseEnabled {
|
|
return !!mp_input_mouse_enabled(self.vout->input_ctx);
|
|
}
|
|
|
|
- (void)setNeedsResize {
|
|
resize_event(self.vout);
|
|
}
|
|
|
|
- (void)recalcMovableByWindowBackground:(NSPoint)p
|
|
{
|
|
BOOL movable = NO;
|
|
if (![self isInFullScreenMode]) {
|
|
movable = !mp_input_test_dragging(self.vout->input_ctx, p.x, p.y);
|
|
}
|
|
|
|
[self.vout->cocoa->window setMovableByWindowBackground:movable];
|
|
}
|
|
|
|
- (void)signalMouseMovement:(NSPoint)point {
|
|
mp_input_set_mouse_pos(self.vout->input_ctx, point.x, point.y);
|
|
[self recalcMovableByWindowBackground:point];
|
|
}
|
|
|
|
- (void)putKeyEvent:(NSEvent*)event
|
|
{
|
|
cocoa_put_key_event(event);
|
|
}
|
|
|
|
- (void)putKey:(int)mpkey withModifiers:(int)modifiers
|
|
{
|
|
cocoa_put_key_with_modifiers(mpkey, modifiers);
|
|
}
|
|
|
|
- (void)putAxis:(int)mpkey delta:(float)delta;
|
|
{
|
|
mp_input_put_axis(self.vout->input_ctx, mpkey, delta);
|
|
}
|
|
|
|
- (void)putCommand:(char*)cmd
|
|
{
|
|
char *cmd_ = ta_strdup(NULL, cmd);
|
|
mp_cmd_t *cmdt = mp_input_parse_cmd(self.vout->input_ctx, bstr0(cmd_), "");
|
|
mp_input_queue_cmd(self.vout->input_ctx, cmdt);
|
|
ta_free(cmd_);
|
|
}
|
|
|
|
- (BOOL)isInFullScreenMode {
|
|
return self.vout->opts->fullscreen;
|
|
}
|
|
|
|
- (NSScreen *)fsScreen {
|
|
struct vo_cocoa_state *s = self.vout->cocoa;
|
|
return s->fs_screen;
|
|
}
|
|
|
|
- (BOOL)fsModeAllScreens
|
|
{
|
|
return self.vout->opts->fs_black_out_screens;
|
|
}
|
|
|
|
- (void)handleFilesArray:(NSArray *)files
|
|
{
|
|
[[EventsResponder sharedInstance] handleFilesArray:files];
|
|
}
|
|
|
|
- (void)didChangeWindowedScreenProfile:(NSScreen *)screen
|
|
{
|
|
flag_events(self.vout, VO_EVENT_ICC_PROFILE_CHANGED);
|
|
}
|
|
|
|
- (void)didChangeMousePosition
|
|
{
|
|
struct vo_cocoa_state *s = self.vout->cocoa;
|
|
[(MpvEventsView *)s->view signalMousePosition];
|
|
}
|
|
|
|
- (void)windowDidResignKey:(NSNotification *)notification
|
|
{
|
|
[self didChangeMousePosition];
|
|
}
|
|
|
|
- (void)windowDidBecomeKey:(NSNotification *)notification
|
|
{
|
|
[self didChangeMousePosition];
|
|
}
|
|
|
|
- (void)windowDidMiniaturize:(NSNotification *)notification
|
|
{
|
|
flag_events(self.vout, VO_EVENT_WIN_STATE);
|
|
}
|
|
|
|
- (void)windowDidDeminiaturize:(NSNotification *)notification
|
|
{
|
|
flag_events(self.vout, VO_EVENT_WIN_STATE);
|
|
}
|
|
|
|
@end
|