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mac/remote: add duration and current position info

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Fixes #11233
This commit is contained in:
der richter 2024-02-08 00:29:37 +01:00
parent 07a3bf0365
commit e23e158481
2 changed files with 26 additions and 8 deletions
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5
osdep/macos/libmpv_helper.swift
View File

@ -245,4 +245,9 @@ class LibmpvHelper {
class func mpvFlagToBool(_ obj: UnsafeMutableRawPointer) -> Bool? {
return UnsafePointer<Bool>(OpaquePointer(obj))?.pointee
}
// MPV_FORMAT_DOUBLE
class func mpvDoubleToDouble(_ obj: UnsafeMutableRawPointer) -> Double? {
return UnsafePointer<Double>(OpaquePointer(obj))?.pointee
}
}

29
osdep/macos/remote_command_center.swift
View File

@ -43,7 +43,9 @@ class RemoteCommandCenter: NSObject {
var nowPlayingInfo: [String:Any] = [:]
var configs: [MPRemoteCommand:Config] = [:]
var disabledCommands: [MPRemoteCommand] = []
var isPaused: Bool = false { didSet { updatePlaybackState() } }
var isPaused: Bool = false { didSet { updateInfoCenter() } }
var duration: Double = 0 { didSet { updateInfoCenter() } }
var position: Double = 0 { didSet { updateInfoCenter() } }
var infoCenter: MPNowPlayingInfoCenter { get { return MPNowPlayingInfoCenter.default() } }
var commandCenter: MPRemoteCommandCenter { get { return MPRemoteCommandCenter.shared() } }
@ -53,9 +55,7 @@ class RemoteCommandCenter: NSObject {
nowPlayingInfo = [
MPNowPlayingInfoPropertyMediaType: NSNumber(value: MPNowPlayingInfoMediaType.video.rawValue),
MPNowPlayingInfoPropertyDefaultPlaybackRate: NSNumber(value: 1),
MPNowPlayingInfoPropertyPlaybackProgress: NSNumber(value: 0.0),
MPMediaItemPropertyPlaybackDuration: NSNumber(value: 0),
MPMediaItemPropertyTitle: "mpv",
MPMediaItemPropertyAlbumTitle: "mpv",
MPMediaItemPropertyArtist: "mpv",
@ -69,7 +69,7 @@ class RemoteCommandCenter: NSObject {
commandCenter.previousTrackCommand: Config(key: MP_KEY_PREV, handler: keyHandler),
commandCenter.togglePlayPauseCommand: Config(key: MP_KEY_PLAY, handler: keyHandler),
commandCenter.seekForwardCommand: Config(key: MP_KEY_FORWARD, type: .repeatable, handler: keyHandler),
commandCenter.seekBackwardCommand: Config(key: MP_KEY_REWIND, type: .repeatable, handler: keyHandler)
commandCenter.seekBackwardCommand: Config(key: MP_KEY_REWIND, type: .repeatable, handler: keyHandler),
]
disabledCommands = [
@ -105,8 +105,7 @@ class RemoteCommandCenter: NSObject {
cmd.addTarget(handler: config.handler)
}
infoCenter.nowPlayingInfo = nowPlayingInfo
infoCenter.playbackState = .playing
updateInfoCenter()
NotificationCenter.default.addObserver(
self,
@ -135,10 +134,17 @@ class RemoteCommandCenter: NSObject {
@objc func makeCurrent(notification: NSNotification) {
infoCenter.playbackState = .paused
infoCenter.playbackState = .playing
updatePlaybackState()
updateInfoCenter()
}
func updatePlaybackState() {
func updateInfoCenter() {
nowPlayingInfo.merge([
MPNowPlayingInfoPropertyPlaybackRate: NSNumber(value: !isPaused),
MPNowPlayingInfoPropertyElapsedPlaybackTime: NSNumber(value: position),
MPMediaItemPropertyPlaybackDuration: NSNumber(value: duration),
]) { (_, new) in new }
infoCenter.nowPlayingInfo = nowPlayingInfo
infoCenter.playbackState = isPaused ? .paused : .playing
}
@ -176,6 +182,13 @@ class RemoteCommandCenter: NSObject {
switch String(cString: property.name) {
case "pause" where property.format == MPV_FORMAT_FLAG:
isPaused = LibmpvHelper.mpvFlagToBool(property.data) ?? false
case "time-pos" where property.format == MPV_FORMAT_DOUBLE:
let newPosition = max(LibmpvHelper.mpvDoubleToDouble(property.data) ?? 0, 0)
if Int(floor(newPosition) - floor(position)) != 0 {
position = newPosition
}
case "duration" where property.format == MPV_FORMAT_DOUBLE:
duration = LibmpvHelper.mpvDoubleToDouble(property.data) ?? 0
default:
break
}