1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
/*
* This file is part of mpv.
*
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* mpv is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
import Cocoa
class MacCommon: Common {
@objc var layer: MetalLayer?
var timer: PreciseTimer?
var swapTime: UInt64 = 0
let swapLock: NSCondition = NSCondition()
var needsICCUpdate: Bool = false
@objc init(_ vo: UnsafeMutablePointer<vo>) {
let newlog = mp_log_new(vo, vo.pointee.log, "mac")
super.init(newlog)
mpv = MPVHelper(vo, log)
timer = PreciseTimer(common: self)
DispatchQueue.main.sync {
layer = MetalLayer(common: self)
initMisc(vo)
}
}
@objc func config(_ vo: UnsafeMutablePointer<vo>) -> Bool {
mpv?.vo = vo
DispatchQueue.main.sync {
let previousActiveApp = getActiveApp()
initApp()
let (_, _, wr) = getInitProperties(vo)
guard let layer = self.layer else {
log.sendError("Something went wrong, no MetalLayer was initialized")
exit(1)
}
if window == nil {
initView(vo, layer)
initWindow(vo, previousActiveApp)
initWindowState()
}
if !NSEqualSizes(window?.unfsContentFramePixel.size ?? NSZeroSize, wr.size) {
window?.updateSize(wr.size)
}
windowDidResize()
needsICCUpdate = true
}
return true
}
@objc func uninit(_ vo: UnsafeMutablePointer<vo>) {
window?.waitForAnimation()
timer?.terminate()
DispatchQueue.main.sync {
window?.delegate = nil
window?.close()
uninitCommon()
}
}
@objc func swapBuffer() {
if mpv?.macOpts.macos_render_timer ?? Int32(RENDER_TIMER_CALLBACK) != RENDER_TIMER_SYSTEM {
swapLock.lock()
while(swapTime < 1) {
swapLock.wait()
}
swapTime = 0
swapLock.unlock()
}
if needsICCUpdate {
needsICCUpdate = false
updateICCProfile()
}
}
func updateRenderSize(_ size: NSSize) {
mpv?.vo.pointee.dwidth = Int32(size.width)
mpv?.vo.pointee.dheight = Int32(size.height)
flagEvents(VO_EVENT_RESIZE | VO_EVENT_EXPOSE)
}
override func displayLinkCallback(_ displayLink: CVDisplayLink,
_ inNow: UnsafePointer<CVTimeStamp>,
_ inOutputTime: UnsafePointer<CVTimeStamp>,
_ flagsIn: CVOptionFlags,
_ flagsOut: UnsafeMutablePointer<CVOptionFlags>) -> CVReturn
{
let frameTimer = mpv?.macOpts.macos_render_timer ?? Int32(RENDER_TIMER_CALLBACK)
let signalSwap = {
self.swapLock.lock()
self.swapTime += 1
self.swapLock.signal()
self.swapLock.unlock()
}
if frameTimer != RENDER_TIMER_SYSTEM {
if let timer = self.timer, frameTimer == RENDER_TIMER_PRECISE {
timer.scheduleAt(time: inOutputTime.pointee.hostTime, closure: signalSwap)
return kCVReturnSuccess
}
signalSwap()
}
return kCVReturnSuccess
}
override func startDisplayLink(_ vo: UnsafeMutablePointer<vo>) {
super.startDisplayLink(vo)
timer?.updatePolicy(periodSeconds: 1 / currentFps())
}
override func updateDisplaylink() {
super.updateDisplaylink()
timer?.updatePolicy(periodSeconds: 1 / currentFps())
}
override func lightSensorUpdate() {
flagEvents(VO_EVENT_AMBIENT_LIGHTING_CHANGED)
}
@objc override func updateICCProfile() {
guard let colorSpace = window?.screen?.colorSpace else {
log.sendWarning("Couldn't update ICC Profile, no color space available")
return
}
layer?.colorspace = colorSpace.cgColorSpace
flagEvents(VO_EVENT_ICC_PROFILE_CHANGED)
}
override func windowDidResize() {
guard let window = window else {
log.sendWarning("No window available on window resize event")
return
}
updateRenderSize(window.framePixel.size)
}
override func windowDidChangeScreenProfile() {
needsICCUpdate = true
}
override func windowDidChangeBackingProperties() {
layer?.contentsScale = window?.backingScaleFactor ?? 1
windowDidResize()
}
}
|
