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Improve PiP

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Fix #186
Fix #196
This commit is contained in:
Arkadiusz Fal
2022-08-26 22:17:21 +02:00
parent 99881ccc23
commit 60f38a80aa
13 changed files with 173 additions and 104 deletions
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74
Model/Player/Backends/AVPlayerBackend.swift
View File

@@ -59,6 +59,7 @@ final class AVPlayerBackend: PlayerBackend {
var controller: AppleAVPlayerViewController?
#endif
var startPictureInPictureOnPlay = false
var startPictureInPictureOnSwitch = false
private var asset: AVURLAsset?
private var composition = AVMutableComposition()
@@ -124,6 +125,7 @@ final class AVPlayerBackend: PlayerBackend {
}
avPlayer.play()
model.objectWillChange.send()
}
func pause() {
@@ -132,6 +134,7 @@ final class AVPlayerBackend: PlayerBackend {
}
avPlayer.pause()
model.objectWillChange.send()
}
func togglePlay() {
@@ -147,7 +150,7 @@ final class AVPlayerBackend: PlayerBackend {
avPlayer.seek(
to: time,
toleranceBefore: .secondsInDefaultTimescale(1),
toleranceBefore: .zero,
toleranceAfter: .zero,
completionHandler: completionHandler ?? { _ in }
)
@@ -165,6 +168,8 @@ final class AVPlayerBackend: PlayerBackend {
func closeItem() {
avPlayer.replaceCurrentItem(with: nil)
video = nil
stream = nil
}
func closePiP() {
@@ -294,6 +299,7 @@ final class AVPlayerBackend: PlayerBackend {
}
if !preservingTime,
!self.model.transitioningToPiP,
let segment = self.model.sponsorBlock.segments.first,
segment.start < 3,
self.model.lastSkipped.isNil
@@ -434,11 +440,37 @@ final class AVPlayerBackend: PlayerBackend {
switch playerItem.status {
case .readyToPlay:
if self.model.playingInPictureInPicture {
self.startPictureInPictureOnSwitch = false
self.startPictureInPictureOnPlay = false
}
if self.model.activeBackend == .appleAVPlayer,
self.isAutoplaying(playerItem)
{
self.model.updateAspectRatio()
self.model.play()
if self.startPictureInPictureOnPlay,
let controller = self.model.pipController,
controller.isPictureInPicturePossible
{
self.tryStartingPictureInPicture()
} else {
self.model.play()
}
} else if self.startPictureInPictureOnPlay {
self.startPictureInPictureOnPlay = false
self.model.stream = self.stream
self.model.streamSelection = self.stream
if self.model.activeBackend != .appleAVPlayer {
self.startPictureInPictureOnSwitch = true
let seconds = self.model.mpvBackend.currentTime?.seconds ?? 0
self.seek(to: seconds) { finished in
guard finished else { return }
self.model.pause()
self.model.changeActiveBackend(from: .mpv, to: .appleAVPlayer, changingStream: false)
}
}
}
case .failed:
DispatchQueue.main.async {
@@ -483,7 +515,7 @@ final class AVPlayerBackend: PlayerBackend {
forInterval: interval,
queue: .main
) { [weak self] _ in
guard let self = self else {
guard let self = self, self.model.activeBackend == .appleAVPlayer else {
return
}
@@ -511,6 +543,7 @@ final class AVPlayerBackend: PlayerBackend {
if self.controlsUpdates {
self.playerTime.duration = self.playerItemDuration ?? .zero
self.playerTime.currentTime = self.currentTime ?? .zero
self.model.objectWillChange.send()
}
}
}
@@ -553,17 +586,6 @@ final class AVPlayerBackend: PlayerBackend {
}
if player.timeControlStatus != .waitingToPlayAtSpecifiedRate {
if let controller = self.model.pipController {
if controller.isPictureInPicturePossible {
if self.startPictureInPictureOnPlay {
self.startPictureInPictureOnPlay = false
DispatchQueue.main.async {
self.model.pipController?.startPictureInPicture()
}
}
}
}
DispatchQueue.main.async { [weak self] in
self?.model.objectWillChange.send()
}
@@ -598,10 +620,12 @@ final class AVPlayerBackend: PlayerBackend {
}
logger.info("starting controls updates")
controlsUpdates = true
model.objectWillChange.send()
}
func stopControlsUpdates() {
controlsUpdates = false
model.objectWillChange.send()
}
func startMusicMode() {
@@ -633,13 +657,33 @@ final class AVPlayerBackend: PlayerBackend {
}
func didChangeTo() {
if model.musicMode {
if startPictureInPictureOnSwitch {
startPictureInPictureOnSwitch = false
tryStartingPictureInPicture()
} else if model.musicMode {
startMusicMode()
} else {
stopMusicMode()
}
}
func tryStartingPictureInPicture() {
guard let controller = model.pipController else { return }
var opened = false
for delay in [0.1, 0.3, 0.5, 1, 2, 3, 5] {
Delay.by(delay) {
guard !opened else { return }
if controller.isPictureInPicturePossible {
opened = true
controller.startPictureInPicture()
} else {
print("PiP not possible, waited \(delay) seconds")
}
}
}
}
func setNeedsDrawing(_: Bool) {}
func setSize(_: Double, _: Double) {}
func setNeedsNetworkStateUpdates(_: Bool) {}

5
Model/Player/Backends/MPVBackend.swift
View File

@@ -169,7 +169,7 @@ final class MPVBackend: PlayerBackend {
stream.resolution != .unknown && stream.format != .av1
}
func playStream(_ stream: Stream, of video: Video, preservingTime: Bool, upgrading _: Bool) {
func playStream(_ stream: Stream, of video: Video, preservingTime: Bool, upgrading: Bool) {
#if !os(macOS)
if model.presentingPlayer {
UIApplication.shared.isIdleTimerDisabled = true
@@ -204,6 +204,7 @@ final class MPVBackend: PlayerBackend {
self.startClientUpdates()
if !preservingTime,
!upgrading,
let segment = self.model.sponsorBlock.segments.first,
self.model.lastSkipped.isNil
{
@@ -325,6 +326,8 @@ final class MPVBackend: PlayerBackend {
func closeItem() {
client?.pause()
client?.stop()
self.video = nil
self.stream = nil
}
func closePiP() {}

16
Model/Player/PiPDelegate.swift
View File

@@ -1,4 +1,5 @@
import AVKit
import Defaults
import Foundation
import SwiftUI
@@ -15,16 +16,21 @@ final class PiPDelegate: NSObject, AVPictureInPictureControllerDelegate {
func pictureInPictureControllerWillStartPictureInPicture(_: AVPictureInPictureController) {}
func pictureInPictureControllerDidStartPictureInPicture(_: AVPictureInPictureController) {
player?.playingInPictureInPicture = true
player?.avPlayerBackend.startPictureInPictureOnPlay = false
guard let player = player else { return }
player.playingInPictureInPicture = true
player.avPlayerBackend.startPictureInPictureOnPlay = false
player.avPlayerBackend.startPictureInPictureOnSwitch = false
player.controls.objectWillChange.send()
if Defaults[.closePlayerOnOpeningPiP] { Delay.by(0.1) { player.hide() } }
}
func pictureInPictureControllerDidStopPictureInPicture(_: AVPictureInPictureController) {
guard let player = player else {
return
}
guard let player = player else { return }
player.playingInPictureInPicture = false
player.controls.objectWillChange.send()
}
func pictureInPictureControllerWillStopPictureInPicture(_: AVPictureInPictureController) {}

20
Model/Player/PlayerControlsModel.swift
View File

@@ -126,26 +126,6 @@ final class PlayerControlsModel: ObservableObject {
}
}
func startPiP(startImmediately: Bool = true) {
player?.avPlayerBackend.startPictureInPictureOnPlay = true
#if !os(macOS)
player.exitFullScreen()
#endif
if player.activeBackend != PlayerBackendType.appleAVPlayer {
player.saveTime { [weak player] in
player?.changeActiveBackend(from: .mpv, to: .appleAVPlayer)
}
}
DispatchQueue.main.asyncAfter(deadline: .now() + 0.2) { [weak player] in
if startImmediately {
player?.pipController?.startPictureInPicture()
}
}
}
func removeTimer() {
timer?.invalidate()
timer = nil

78
Model/Player/PlayerModel.swift
View File

@@ -272,6 +272,9 @@ final class PlayerModel: ObservableObject {
Orientation.lockOrientation(.allButUpsideDown)
}
#endif
#if os(macOS)
Windows.player.hide()
#endif
}
func togglePlayer() {
@@ -280,6 +283,13 @@ final class PlayerModel: ObservableObject {
Windows.player.open()
}
Windows.player.focus()
if Windows.player.visible,
closePiPOnOpeningPlayer
{
closePiP()
}
#else
if presentingPlayer {
hide()
@@ -398,7 +408,8 @@ final class PlayerModel: ObservableObject {
_ stream: Stream,
of video: Video,
preservingTime: Bool = false,
upgrading: Bool = false
upgrading: Bool = false,
withBackend: PlayerBackend? = nil
) {
playerError = nil
if !upgrading {
@@ -420,9 +431,7 @@ final class PlayerModel: ObservableObject {
}
}
playerTime.reset()
backend.playStream(
(withBackend ?? backend).playStream(
stream,
of: video,
preservingTime: preservingTime,
@@ -515,15 +524,13 @@ final class PlayerModel: ObservableObject {
}
}
func changeActiveBackend(from: PlayerBackendType, to: PlayerBackendType) {
func changeActiveBackend(from: PlayerBackendType, to: PlayerBackendType, changingStream: Bool = true) {
guard activeBackend != to else {
return
}
logger.info("changing backend from \(from.rawValue) to \(to.rawValue)")
pause()
if to == .mpv {
closePiP()
}
@@ -531,15 +538,17 @@ final class PlayerModel: ObservableObject {
Defaults[.activeBackend] = to
self.activeBackend = to
self.backend.didChangeTo()
guard var stream = stream else {
return
}
let fromBackend: PlayerBackend = from == .appleAVPlayer ? avPlayerBackend : mpvBackend
let toBackend: PlayerBackend = to == .appleAVPlayer ? avPlayerBackend : mpvBackend
self.backend.didChangeTo()
fromBackend.pause()
guard var stream = stream, changingStream else {
return
}
if let stream = toBackend.stream, toBackend.video == fromBackend.video {
toBackend.seek(to: fromBackend.currentTime?.seconds ?? .zero) { finished in
guard finished else {
@@ -610,11 +619,54 @@ final class PlayerModel: ObservableObject {
#endif
}
func startPiP() {
avPlayerBackend.startPictureInPictureOnPlay = false
avPlayerBackend.startPictureInPictureOnSwitch = false
if activeBackend == .appleAVPlayer {
avPlayerBackend.tryStartingPictureInPicture()
return
}
guard let video = currentVideo else { return }
guard let stream = avPlayerBackend.bestPlayable(availableStreams, maxResolution: .hd720p30) else { return }
exitFullScreen()
if avPlayerBackend.video == video {
if activeBackend != .appleAVPlayer {
avPlayerBackend.startPictureInPictureOnSwitch = true
changeActiveBackend(from: activeBackend, to: .appleAVPlayer)
}
} else {
avPlayerBackend.startPictureInPictureOnPlay = true
playStream(stream, of: video, preservingTime: true, upgrading: true, withBackend: avPlayerBackend)
}
controls.objectWillChange.send()
}
var transitioningToPiP: Bool {
avPlayerBackend.startPictureInPictureOnPlay || avPlayerBackend.startPictureInPictureOnSwitch
}
var pipPossible: Bool {
guard activeBackend == .appleAVPlayer else { return !transitioningToPiP }
guard let pipController = pipController else { return false }
guard !pipController.isPictureInPictureActive else { return true }
return pipController.isPictureInPicturePossible && !transitioningToPiP
}
func closePiP() {
guard playingInPictureInPicture else {
return
}
avPlayerBackend.startPictureInPictureOnPlay = false
avPlayerBackend.startPictureInPictureOnSwitch = false
#if os(tvOS)
show()
#endif