mirror of https://github.com/mpv-player/mpv
1128 lines
32 KiB
Objective-C
1128 lines
32 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
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along 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/atomic.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 CVReturn displayLinkCallback(CVDisplayLinkRef displayLink, const CVTimeStamp* now,
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const CVTimeStamp* outputTime, CVOptionFlags flagsIn,
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CVOptionFlags* flagsOut, void* displayLinkContext);
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static int vo_cocoa_fullscreen(struct vo *vo);
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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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CGDirectDisplayID display_id;
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NSInteger window_level;
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int fullscreen;
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NSRect unfs_window;
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bool cursor_visibility;
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bool cursor_visibility_wanted;
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bool window_is_dragged;
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id event_monitor_mouseup;
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bool embedded; // wether we are embedding in another GUI
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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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pthread_mutex_t anim_lock;
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pthread_cond_t anim_wakeup;
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bool is_animating;
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CVDisplayLinkRef link;
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pthread_mutex_t sync_lock;
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pthread_cond_t sync_wakeup;
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uint64_t sync_counter;
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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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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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id<MpvWindowUpdate> win = (id<MpvWindowUpdate>) s->window;
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NSRect r = NSMakeRect(0, 0, w, h);
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r = [s->current_screen convertRectFromBacking:r];
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[win queueNewVideoSize:r.size];
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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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static NSScreen *get_screen_by_id(struct vo *vo, int screen_id)
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{
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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 (screen_id >= n_of_displays) {
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MP_INFO(s, "Screen ID %d does not exist, falling back to main "
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"device\n", screen_id);
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return nil;
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} else if (screen_id < 0) {
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return nil;
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}
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return [screens objectAtIndex:(screen_id)];
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}
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static void vo_cocoa_update_screen_info(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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if (s->embedded)
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return;
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if (s->current_screen && s->window) {
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s->current_screen = [s->window screen];
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} else if (!s->current_screen) {
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s->current_screen = get_screen_by_id(vo, opts->screen_id);
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if (!s->current_screen)
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s->current_screen = [NSScreen mainScreen];
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}
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NSDictionary* sinfo = [s->current_screen deviceDescription];
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s->display_id = [[sinfo objectForKey:@"NSScreenNumber"] longValue];
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}
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static void vo_cocoa_anim_lock(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->anim_lock);
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s->is_animating = true;
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pthread_mutex_unlock(&s->anim_lock);
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}
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static void vo_cocoa_anim_unlock(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->anim_lock);
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s->is_animating = false;
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pthread_cond_signal(&s->anim_wakeup);
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pthread_mutex_unlock(&s->anim_lock);
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}
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static void vo_cocoa_signal_swap(struct vo_cocoa_state *s)
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{
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pthread_mutex_lock(&s->sync_lock);
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s->sync_counter += 1;
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pthread_cond_signal(&s->sync_wakeup);
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pthread_mutex_unlock(&s->sync_lock);
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}
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static void vo_cocoa_start_displaylink(struct vo_cocoa_state *s)
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{
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if (!CVDisplayLinkIsRunning(s->link))
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CVDisplayLinkStart(s->link);
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}
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static void vo_cocoa_stop_displaylink(struct vo_cocoa_state *s)
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{
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if (CVDisplayLinkIsRunning(s->link)) {
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CVDisplayLinkStop(s->link);
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vo_cocoa_signal_swap(s);
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}
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}
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static void vo_cocoa_init_displaylink(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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CVDisplayLinkCreateWithCGDisplay(s->display_id, &s->link);
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CVDisplayLinkSetOutputCallback(s->link, &displayLinkCallback, vo);
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CVDisplayLinkStart(s->link);
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}
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static void vo_cocoa_uninit_displaylink(struct vo_cocoa_state *s)
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{
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vo_cocoa_stop_displaylink(s);
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CVDisplayLinkRelease(s->link);
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}
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static void cocoa_add_event_monitor(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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s->event_monitor_mouseup = [NSEvent
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addLocalMonitorForEventsMatchingMask: NSEventMaskLeftMouseUp
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handler:^NSEvent*(NSEvent* event) {
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s->window_is_dragged = false;
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return event;
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}];
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}
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static void cocoa_rm_event_monitor(struct vo *vo)
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{
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[NSEvent removeMonitor:vo->cocoa->event_monitor_mouseup];
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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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.cursor_visibility = true,
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.cursor_visibility_wanted = true,
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.fullscreen = 0,
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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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pthread_mutex_init(&s->sync_lock, NULL);
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pthread_cond_init(&s->sync_wakeup, NULL);
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pthread_mutex_init(&s->anim_lock, NULL);
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pthread_cond_init(&s->anim_wakeup, NULL);
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vo->cocoa = s;
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vo_cocoa_update_screen_info(vo);
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vo_cocoa_init_displaylink(vo);
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cocoa_init_light_sensor(vo);
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cocoa_add_screen_reconfiguration_observer(vo);
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cocoa_add_event_monitor(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_update_cursor_visibility(struct vo *vo, bool forceVisible)
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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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if (s->view) {
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MpvEventsView *v = (MpvEventsView *) s->view;
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bool visibility = !(!s->cursor_visibility_wanted && [v canHideCursor]);
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if ((forceVisible || visibility) && !s->cursor_visibility) {
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[NSCursor unhide];
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s->cursor_visibility = YES;
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} else if (!visibility && s->cursor_visibility) {
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[NSCursor hide];
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s->cursor_visibility = NO;
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}
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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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pthread_mutex_lock(&s->anim_lock);
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while(s->is_animating)
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pthread_cond_wait(&s->anim_wakeup, &s->anim_lock);
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pthread_mutex_unlock(&s->anim_lock);
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// close window beforehand to prevent undefined behavior when in fullscreen
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// that resets the desktop to space 1
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run_on_main_thread(vo, ^{
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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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vo_cocoa_update_cursor_visibility(vo, true);
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[s->window setDelegate:nil];
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[s->window close];
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}
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});
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run_on_main_thread(vo, ^{
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enable_power_management(s);
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vo_cocoa_uninit_displaylink(s);
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vo_cocoa_signal_swap(s);
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cocoa_uninit_light_sensor(s);
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cocoa_rm_screen_reconfiguration_observer(vo);
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cocoa_rm_event_monitor(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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[s->view release];
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pthread_cond_destroy(&s->anim_wakeup);
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pthread_mutex_destroy(&s->anim_lock);
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pthread_cond_destroy(&s->sync_wakeup);
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pthread_mutex_destroy(&s->sync_lock);
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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 void vo_cocoa_update_displaylink(struct vo *vo)
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{
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struct vo_cocoa_state *s = vo->cocoa;
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vo_cocoa_uninit_displaylink(s);
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vo_cocoa_init_displaylink(vo);
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}
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static double 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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double actual_fps = CVDisplayLinkGetActualOutputVideoRefreshPeriod(s->link);
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const CVTime t = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(s->link);
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if (!(t.flags & kCVTimeIsIndefinite)) {
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double nominal_fps = (t.timeScale / (double) t.timeValue);
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if (actual_fps > 0)
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actual_fps = 1/actual_fps;
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if (fabs(actual_fps - nominal_fps) > 0.1) {
|
|
MP_VERBOSE(vo, "Falling back to nominal display "
|
|
"refresh rate: %fHz\n", nominal_fps);
|
|
return nominal_fps;
|
|
} else {
|
|
return actual_fps;
|
|
}
|
|
}
|
|
|
|
MP_WARN(vo, "Falling back to standard display refresh rate: 60Hz\n");
|
|
return 60.0;
|
|
}
|
|
|
|
static CVReturn displayLinkCallback(CVDisplayLinkRef displayLink, const CVTimeStamp* now,
|
|
const CVTimeStamp* outputTime, CVOptionFlags flagsIn,
|
|
CVOptionFlags* flagsOut, void* displayLinkContext)
|
|
{
|
|
struct vo *vo = displayLinkContext;
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
vo_cocoa_signal_swap(s);
|
|
return kCVReturnSuccess;
|
|
}
|
|
|
|
static void vo_set_level(struct vo *vo, int ontop, int ontop_level)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
if (ontop) {
|
|
switch (ontop_level) {
|
|
case -1:
|
|
s->window_level = NSFloatingWindowLevel;
|
|
break;
|
|
case -2:
|
|
s->window_level = NSStatusWindowLevel;
|
|
break;
|
|
default:
|
|
s->window_level = ontop_level;
|
|
}
|
|
} else {
|
|
s->window_level = NSNormalWindowLevel;
|
|
}
|
|
|
|
[s->window setLevel:s->window_level];
|
|
NSWindowCollectionBehavior behavior = [s->window collectionBehavior] &
|
|
~NSWindowCollectionBehaviorTransient;
|
|
[s->window setCollectionBehavior:behavior|NSWindowCollectionBehaviorManaged];
|
|
}
|
|
|
|
static int vo_cocoa_ontop(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
if (s->embedded)
|
|
return VO_NOTIMPL;
|
|
|
|
struct mp_vo_opts *opts = vo->opts;
|
|
vo_set_level(vo, opts->ontop, opts->ontop_level);
|
|
return VO_TRUE;
|
|
}
|
|
|
|
static MpvVideoWindow *create_window(NSRect rect, NSScreen *s, bool border,
|
|
MpvCocoaAdapter *adapter)
|
|
{
|
|
int window_mask = 0;
|
|
if (border) {
|
|
window_mask = NSWindowStyleMaskTitled|NSWindowStyleMaskClosable|
|
|
NSWindowStyleMaskMiniaturizable|NSWindowStyleMaskResizable;
|
|
} else {
|
|
window_mask = NSWindowStyleMaskBorderless|NSWindowStyleMaskResizable;
|
|
}
|
|
|
|
MpvVideoWindow *w =
|
|
[[MpvVideoWindow alloc] initWithContentRect:rect
|
|
styleMask:window_mask
|
|
backing:NSBackingStoreBuffered
|
|
defer:NO
|
|
screen:s];
|
|
w.adapter = adapter;
|
|
[w setDelegate: w];
|
|
|
|
return w;
|
|
}
|
|
|
|
static void create_ui(struct vo *vo, struct mp_rect *win, int geo_flags)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
struct mp_vo_opts *opts = vo->opts;
|
|
|
|
MpvCocoaAdapter *adapter = [[MpvCocoaAdapter alloc] init];
|
|
adapter.vout = vo;
|
|
|
|
NSView *parent;
|
|
if (s->embedded) {
|
|
parent = (NSView *) (intptr_t) opts->WinID;
|
|
} else {
|
|
NSRect wr = NSMakeRect(win->x0, win->y1, win->x1 - win->x0, win->y0 - win->y1);
|
|
wr = [s->current_screen convertRectFromBacking:wr];
|
|
s->window = create_window(wr, s->current_screen, opts->border, adapter);
|
|
parent = [s->window contentView];
|
|
}
|
|
|
|
MpvEventsView *view = [[MpvEventsView alloc] initWithFrame:[parent bounds]];
|
|
view.adapter = adapter;
|
|
s->view = view;
|
|
[parent addSubview:s->view];
|
|
s->adapter = adapter;
|
|
|
|
cocoa_register_menu_item_action(MPM_H_SIZE, @selector(halfSize));
|
|
cocoa_register_menu_item_action(MPM_N_SIZE, @selector(normalSize));
|
|
cocoa_register_menu_item_action(MPM_D_SIZE, @selector(doubleSize));
|
|
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];
|
|
if (!opts->fullscreen)
|
|
[s->window setMovableByWindowBackground:YES];
|
|
[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 int vo_cocoa_window_border(struct vo *vo)
|
|
{
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
if (s->embedded)
|
|
return VO_NOTIMPL;
|
|
|
|
struct mp_vo_opts *opts = vo->opts;
|
|
id<MpvWindowUpdate> win = (id<MpvWindowUpdate>) s->window;
|
|
[win updateBorder:opts->border];
|
|
if (opts->border)
|
|
cocoa_set_window_title(vo);
|
|
|
|
return VO_TRUE;
|
|
}
|
|
|
|
static void cocoa_screen_reconfiguration_observer(
|
|
CGDirectDisplayID display, CGDisplayChangeSummaryFlags flags, void *ctx)
|
|
{
|
|
if (flags & kCGDisplaySetModeFlag) {
|
|
struct vo *vo = ctx;
|
|
struct vo_cocoa_state *s = vo->cocoa;
|
|
|
|
if (s->display_id == display) {
|
|
MP_VERBOSE(vo, "detected display mode change, updating screen refresh rate\n");
|
|
flag_events(vo, VO_EVENT_WIN_STATE);
|
|
}
|
|
}
|
|
}
|
|
|
|
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;
|
|
struct mp_vo_opts *opts = vo->opts;
|
|
|
|
run_on_main_thread(vo, ^{
|
|
NSRect r = [s->current_screen frame];
|
|
r = [s->current_screen convertRectToBacking:r];
|
|
struct mp_rect screenrc = {0, 0, r.size.width, r.size.height};
|
|
struct vo_win_geometry geo;
|
|
vo_calc_window_geometry2(vo, &screenrc, [s->current_screen backingScaleFactor], &geo);
|
|
vo_apply_window_geometry(vo, &geo);
|
|
|
|
//flip y coordinates
|
|
geo.win.y1 = r.size.height - geo.win.y1;
|
|
geo.win.y0 = r.size.height - geo.win.y0;
|
|
|
|
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);
|
|
}
|
|
|
|
s->unfs_window = NSMakeRect(0, 0, width, height);
|
|
|
|
if (!s->embedded && s->window) {
|
|
if (reset_size)
|
|
queue_new_video_size(vo, width, height);
|
|
if (opts->fullscreen && !s->fullscreen)
|
|
vo_cocoa_fullscreen(vo);
|
|
cocoa_set_window_title(vo);
|
|
vo_set_level(vo, opts->ontop, opts->ontop_level);
|
|
|
|
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);
|
|
|
|
// 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;
|
|
}
|
|
|
|
pthread_mutex_unlock(&s->lock);
|
|
}
|
|
|
|
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;
|
|
|
|
pthread_mutex_lock(&s->sync_lock);
|
|
uint64_t old_counter = s->sync_counter;
|
|
while(CVDisplayLinkIsRunning(s->link) && old_counter == s->sync_counter) {
|
|
pthread_cond_wait(&s->sync_wakeup, &s->sync_lock);
|
|
}
|
|
pthread_mutex_unlock(&s->sync_lock);
|
|
|
|
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);
|
|
}
|
|
|
|
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;
|
|
|
|
if (s->embedded)
|
|
return VO_NOTIMPL;
|
|
|
|
if (!s->fullscreen)
|
|
s->unfs_window = [s->view frame];
|
|
|
|
[s->window toggleFullScreen:nil];
|
|
|
|
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;
|
|
|
|
NSData *profile = [[s->current_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 vo_cocoa_state *s = vo->cocoa;
|
|
|
|
switch (request) {
|
|
case VOCTRL_FULLSCREEN:
|
|
return vo_cocoa_fullscreen(vo);
|
|
case VOCTRL_GET_FULLSCREEN:
|
|
*(int *)arg = s->fullscreen;
|
|
return VO_TRUE;
|
|
case VOCTRL_ONTOP:
|
|
return vo_cocoa_ontop(vo);
|
|
case VOCTRL_BORDER:
|
|
return vo_cocoa_window_border(vo);
|
|
case VOCTRL_GET_UNFS_WINDOW_SIZE: {
|
|
int *sz = arg;
|
|
NSRect rect = (s->fullscreen || vo->opts->fullscreen) ?
|
|
s->unfs_window : [s->view frame];
|
|
if(!vo->opts->hidpi_window_scale)
|
|
rect = [s->current_screen convertRectToBacking:rect];
|
|
sz[0] = rect.size.width;
|
|
sz[1] = rect.size.height;
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_SET_UNFS_WINDOW_SIZE: {
|
|
int *sz = arg;
|
|
NSRect r = NSMakeRect(0, 0, sz[0], sz[1]);
|
|
if(vo->opts->hidpi_window_scale)
|
|
r = [s->current_screen convertRectToBacking:r];
|
|
queue_new_video_size(vo, r.size.width, r.size.height);
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_GET_WIN_STATE: {
|
|
const bool minimized = [[s->view window] isMiniaturized];
|
|
*(int *)arg = minimized ? VO_WIN_STATE_MINIMIZED : 0;
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_SET_CURSOR_VISIBILITY:
|
|
s->cursor_visibility_wanted = *(bool *)arg;
|
|
return vo_cocoa_update_cursor_visibility(vo, false);
|
|
case VOCTRL_UPDATE_WINDOW_TITLE: {
|
|
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(s);
|
|
return VO_TRUE;
|
|
case VOCTRL_KILL_SCREENSAVER:
|
|
disable_power_management(s);
|
|
return VO_TRUE;
|
|
case VOCTRL_GET_ICC_PROFILE:
|
|
vo_cocoa_control_get_icc_profile(vo, arg);
|
|
return VO_TRUE;
|
|
case VOCTRL_GET_DISPLAY_FPS:
|
|
*(double *)arg = vo_cocoa_update_screen_fps(vo);
|
|
return VO_TRUE;
|
|
break;
|
|
case VOCTRL_GET_AMBIENT_LUX:
|
|
if (s->light_sensor != IO_OBJECT_NULL) {
|
|
*(int *)arg = s->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
|
|
{
|
|
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.vout->cocoa->fullscreen) {
|
|
movable = !mp_input_test_dragging(self.vout->input_ctx, p.x, p.y);
|
|
}
|
|
|
|
[self.vout->cocoa->window setMovableByWindowBackground:movable];
|
|
}
|
|
|
|
- (void)signalMouseMovement:(NSPoint)point
|
|
{
|
|
[self recalcMovableByWindowBackground:point];
|
|
if (!self.vout->cocoa->window_is_dragged)
|
|
mp_input_set_mouse_pos(self.vout->input_ctx, point.x, point.y);
|
|
}
|
|
|
|
- (void)putKey:(int)mpkey withModifiers:(int)modifiers
|
|
{
|
|
cocoa_put_key_with_modifiers(mpkey, modifiers);
|
|
}
|
|
|
|
- (void)putWheel:(int)mpkey delta:(float)delta;
|
|
{
|
|
mp_input_put_wheel(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->cocoa->fullscreen;
|
|
}
|
|
|
|
- (BOOL)wantsNativeFullscreen
|
|
{
|
|
return self.vout->opts->native_fs;
|
|
}
|
|
|
|
- (NSScreen *)getTargetScreen
|
|
{
|
|
struct vo_cocoa_state *s = self.vout->cocoa;
|
|
struct mp_vo_opts *opts = self.vout->opts;
|
|
|
|
int screen_id = s->fullscreen ? opts->screen_id : opts->fsscreen_id;
|
|
return get_screen_by_id(self.vout, screen_id);
|
|
}
|
|
|
|
- (void)handleFilesArray:(NSArray *)files
|
|
{
|
|
[[EventsResponder sharedInstance] handleFilesArray:files];
|
|
}
|
|
|
|
- (void)windowDidChangeScreen:(NSNotification *)notification
|
|
{
|
|
vo_cocoa_update_screen_info(self.vout);
|
|
}
|
|
|
|
- (void)windowDidChangePhysicalScreen
|
|
{
|
|
vo_cocoa_update_displaylink(self.vout);
|
|
flag_events(self.vout, VO_EVENT_WIN_STATE);
|
|
}
|
|
|
|
- (void)windowDidEnterFullScreen
|
|
{
|
|
struct vo_cocoa_state *s = self.vout->cocoa;
|
|
s->fullscreen = 1;
|
|
s->pending_events |= VO_EVENT_FULLSCREEN_STATE;
|
|
vo_cocoa_anim_unlock(self.vout);
|
|
}
|
|
|
|
- (void)windowDidExitFullScreen
|
|
{
|
|
struct vo_cocoa_state *s = self.vout->cocoa;
|
|
s->fullscreen = 0;
|
|
s->pending_events |= VO_EVENT_FULLSCREEN_STATE;
|
|
vo_cocoa_anim_unlock(self.vout);
|
|
}
|
|
|
|
- (void)windowWillEnterFullScreen:(NSNotification *)notification
|
|
{
|
|
vo_cocoa_anim_lock(self.vout);
|
|
}
|
|
|
|
- (void)windowWillExitFullScreen:(NSNotification *)notification
|
|
{
|
|
vo_cocoa_anim_lock(self.vout);
|
|
}
|
|
|
|
- (void)windowDidFailToEnterFullScreen:(NSWindow *)window
|
|
{
|
|
vo_cocoa_anim_unlock(self.vout);
|
|
}
|
|
|
|
- (void)windowDidFailToExitFullScreen:(NSWindow *)window
|
|
{
|
|
vo_cocoa_anim_unlock(self.vout);
|
|
}
|
|
|
|
- (void)windowWillStartLiveResize:(NSNotification *)notification
|
|
{
|
|
// Make vo.c not do video timing, which would slow down resizing.
|
|
vo_event(self.vout, VO_EVENT_LIVE_RESIZING);
|
|
vo_cocoa_stop_displaylink(self.vout->cocoa);
|
|
}
|
|
|
|
- (void)windowDidEndLiveResize:(NSNotification *)notification
|
|
{
|
|
vo_query_and_reset_events(self.vout, VO_EVENT_LIVE_RESIZING);
|
|
vo_cocoa_start_displaylink(self.vout->cocoa);
|
|
}
|
|
|
|
- (void)didChangeWindowedScreenProfile:(NSNotification *)notification
|
|
{
|
|
vo_cocoa_update_screen_info(self.vout);
|
|
flag_events(self.vout, VO_EVENT_ICC_PROFILE_CHANGED);
|
|
}
|
|
|
|
- (void)windowDidResignKey:(NSNotification *)notification
|
|
{
|
|
vo_cocoa_update_cursor_visibility(self.vout, true);
|
|
}
|
|
|
|
- (void)windowDidBecomeKey:(NSNotification *)notification
|
|
{
|
|
vo_cocoa_update_cursor_visibility(self.vout, false);
|
|
}
|
|
|
|
- (void)windowDidMiniaturize:(NSNotification *)notification
|
|
{
|
|
flag_events(self.vout, VO_EVENT_WIN_STATE);
|
|
}
|
|
|
|
- (void)windowDidDeminiaturize:(NSNotification *)notification
|
|
{
|
|
flag_events(self.vout, VO_EVENT_WIN_STATE);
|
|
}
|
|
|
|
- (void)windowWillMove:(NSNotification *)notification
|
|
{
|
|
self.vout->cocoa->window_is_dragged = true;
|
|
}
|
|
|
|
@end
|