Chromecast: Initial integration

Resources/VLCTimeNavigationTitleView.xib

 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="13189.4" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="14109" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13165.3"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -21,7 +21,7 @@
             <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
             <subviews>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Sdb-a5-RTT">
-                    <rect key="frame" x="662" y="5" width="30" height="30"/>
+                    <rect key="frame" x="670" y="5" width="30" height="30"/>
                     <constraints>
                         <constraint firstAttribute="height" constant="30" id="Ap6-VL-6UH"/>
                         <constraint firstAttribute="width" constant="30" id="dEx-l7-vH3"/>
@@ -40,7 +40,7 @@
                     </connections>
                 </button>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="x1t-3m-s0G">
-                    <rect key="frame" x="618" y="5" width="44" height="30"/>
+                    <rect key="frame" x="626" y="5" width="44" height="30"/>
                     <constraints>
                         <constraint firstAttribute="height" constant="30" id="fv5-Cp-MOv"/>
                     </constraints>
@@ -76,7 +76,7 @@
                     </connections>
                 </button>
                 <slider opaque="NO" contentMode="scaleToFill" semanticContentAttribute="playback" insetsLayoutMarginsFromSafeArea="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="0.5" minValue="0.0" maxValue="1" translatesAutoresizingMaskIntoConstraints="NO" id="axb-6M-lSX" userLabel="Position Slider" customClass="VLCOBSlider">
-                    <rect key="frame" x="28" y="5" width="584" height="31"/>
+                    <rect key="frame" x="28" y="5" width="592" height="31"/>
                     <accessibility key="accessibilityConfiguration">
                         <accessibilityTraits key="traits" updatesFrequently="YES"/>
                     </accessibility>
@@ -99,7 +99,7 @@
                 <constraint firstItem="axb-6M-lSX" firstAttribute="trailing" secondItem="x1t-3m-s0G" secondAttribute="leading" constant="-8" id="l05-q4-Dha"/>
                 <constraint firstItem="x1t-3m-s0G" firstAttribute="centerY" secondItem="SbC-6V-aXT" secondAttribute="centerY" id="mIZ-5x-1r6"/>
                 <constraint firstItem="SBq-Am-6MD" firstAttribute="leading" secondItem="SbC-6V-aXT" secondAttribute="leading" id="mf3-NF-cwy"/>
-                <constraint firstAttribute="trailing" secondItem="Sdb-a5-RTT" secondAttribute="trailing" constant="8" id="uI1-3o-gyT"/>
+                <constraint firstAttribute="trailing" secondItem="Sdb-a5-RTT" secondAttribute="trailing" id="uI1-3o-gyT"/>
                 <constraint firstItem="axb-6M-lSX" firstAttribute="leading" secondItem="SBq-Am-6MD" secondAttribute="trailing" id="zQP-Wv-QPC"/>
             </constraints>
             <nil key="simulatedStatusBarMetrics"/>

Resources/en.lproj/Localizable.strings

@@ -25,6 +25,7 @@
 "ONE_SPU_TRACK" = "One subtitles track";
 
 "PLAYING_EXTERNALLY_TITLE" = "TV Connected";
+"PLAYING_EXTERNALLY_TITLE_CHROMECAST" = "Chromecast Connected";
 "PLAYING_EXTERNALLY_DESC" = "This video is playing on the TV";
 
 "VFILTER_HUE" = "Hue";
@@ -70,6 +71,9 @@
 "PRIVATE_PLAYBACK_TOGGLE" = "Private Playback";
 "SCAN_SUBTITLE_TOGGLE" = "Scan for Subtitles (http-only)";
 
+"BUTTON_RENDERER" = "Casting devices";
+"BUTTON_RENDERER_HINT" = "Show a menu of available casting devices";
+
 "UPGRADING_LIBRARY" = "Upgrading Media Library";
 "UNTITLED_SHOW" = "Untitled Show";
 "UNKNOWN" = "Unknown";
@@ -115,6 +119,7 @@
 "SECTION_HEADER_LIBRARY" = "Media Library";
 "STREAMVC_DETAILTEXT" = "Play streams directly without downloading";
 "DOWNLOADVC_DETAILTEXT" = "Download files directly to your device";
+"HEADER_TITLE_RENDERER" = "Select a casting device";
 
 "LOCAL_NETWORK" = "Local Network";
 "CONNECT_TO_SERVER" = "Connect to Server";

SharedSources/Coordinators/AppCoordinator.swift

@@ -14,6 +14,7 @@ import Foundation
 @objc(VLCService)
 public class Services: NSObject {
     @objc let mediaDataSource = VLCMediaDataSource()
+    @objc let rendererDiscovererManager = VLCRendererDiscovererManager(presentingViewController: nil)
 }
 
 @objc class AppCoordinator: NSObject {

Sources/MediaViewController.swift

@@ -24,6 +24,8 @@ public class VLCMediaViewController: UICollectionViewController, UISearchResults
     private var searchController: UISearchController?
     private let searchDataSource = VLCLibrarySearchDisplayDataSource()
     private var mediaType: VLCMediaType
+    private var rendererButton: UIButton
+
     public weak var delegate: VLCMediaViewControllerDelegate?
 
     @available(iOS 11.0, *)
@@ -49,6 +51,7 @@ public class VLCMediaViewController: UICollectionViewController, UISearchResults
     init(services: Services, type: VLCMediaType) {
         self.services = services
         mediaType = type
+        self.rendererButton = services.rendererDiscovererManager.setupRendererButton()
         super.init(collectionViewLayout: UICollectionViewFlowLayout())
         NotificationCenter.default.addObserver(self, selector: #selector(themeDidChange), name: .VLCThemeDidChangeNotification, object: nil)
         if mediaType.category == .video {
@@ -73,9 +76,20 @@ public class VLCMediaViewController: UICollectionViewController, UISearchResults
         setupCollectionView()
         setupSearchController()
         setupNavigationBar()
+        setupRendererButton()
         _ = (MLMediaLibrary.sharedMediaLibrary() as! MLMediaLibrary).libraryDidAppear()
     }
 
+    public override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        let manager = services.rendererDiscovererManager
+        if manager.discoverers.isEmpty {
+            // Either didn't start or stopped before
+            manager.start()
+        }
+        manager.presentingViewController = self
+    }
+
     @objc func themeDidChange() {
         collectionView?.backgroundColor = PresentationTheme.current.colors.background
     }
@@ -128,6 +142,11 @@ public class VLCMediaViewController: UICollectionViewController, UISearchResults
         collectionView?.backgroundView = collectionView?.numberOfItems(inSection: 0) == 0 ? emptyView : nil
     }
 
+    // MARK: Renderer
+    private func setupRendererButton() {
+        navigationItem.rightBarButtonItem = UIBarButtonItem(customView: rendererButton)
+    }
+
     @objc func sort() {
         delegate?.mediaViewControllerDidSelectSort(self)
     }
@@ -154,5 +173,4 @@ public class VLCMediaViewController: UICollectionViewController, UISearchResults
     public func didDismissSearchController(_ searchController: UISearchController) {
         collectionView?.dataSource = mediaDataSourceAndDelegate
     }
-
 }

Sources/VLCActionSheet/VLCActionSheet.swift

+/*****************************************************************************
+ * VLCActionSheet.swift
+ *
+ * Copyright © 2018 VLC authors and VideoLAN
+ * Copyright © 2018 Videolabs
+ *
+ * Authors: Soomin Lee <bubu@mikan.io>
+ *
+ * Refer to the COPYING file of the official project for license.
+ *****************************************************************************/
+
+import Foundation
+import UIKit
+
+@objc protocol VLCActionSheetDataSource {
+    @objc func numberOfRows() -> Int
+    @objc func actionSheet(collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell
+}
+
+@objc protocol VLCActionSheetDelegate {
+    @objc optional func headerViewTitle() -> String?
+    @objc func itemAtIndexPath(_ indexPath: IndexPath) -> Any?
+    @objc func actionSheet(collectionView: UICollectionView, didSelectItem item: Any, At indexPath: IndexPath)
+}
+
+// MARK: VLCActionSheet
+class VLCActionSheet: UIViewController {
+
+    private let cellHeight: CGFloat = 50
+
+    @objc weak var dataSource: VLCActionSheetDataSource?
+    @objc weak var delegate: VLCActionSheetDelegate?
+
+    var action: ((_ item: Any) -> Void)?
+
+    lazy var backgroundView: UIView = {
+        let backgroundView = UIView()
+        backgroundView.isHidden = true
+        backgroundView.autoresizingMask = [.flexibleHeight, .flexibleWidth]
+        backgroundView.backgroundColor = UIColor.black.withAlphaComponent(0.6)
+        backgroundView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.removeActionSheet)))
+        return backgroundView
+    }()
+
+    lazy var collectionViewLayout: UICollectionViewFlowLayout = {
+        let collectionViewLayout = UICollectionViewFlowLayout()
+        collectionViewLayout.minimumLineSpacing = 1
+        collectionViewLayout.minimumInteritemSpacing = 0
+        return collectionViewLayout
+    }()
+
+    lazy var collectionView: UICollectionView = {
+        let collectionView = UICollectionView(frame: UIScreen.main.bounds, collectionViewLayout: collectionViewLayout)
+        collectionView.delegate = self
+        collectionView.dataSource = self
+        collectionView.backgroundColor = PresentationTheme.current.colors.background
+        collectionView.alwaysBounceVertical = true
+        collectionView.showsVerticalScrollIndicator = false
+        collectionView.register(VLCActionSheetCell.self, forCellWithReuseIdentifier: VLCActionSheetCell.identifier)
+        collectionView.translatesAutoresizingMaskIntoConstraints = false
+        return collectionView
+    }()
+
+    lazy var headerView: VLCActionSheetSectionHeader = {
+        let headerView = VLCActionSheetSectionHeader()
+        headerView.title.text = delegate?.headerViewTitle?() ?? "Default header title"
+        headerView.title.textColor = PresentationTheme.current.colors.cellTextColor
+        headerView.backgroundColor = PresentationTheme.current.colors.background
+        headerView.translatesAutoresizingMaskIntoConstraints = false
+        return headerView
+    }()
+
+    lazy var bottomBackgroundView: UIView = {
+        let bottomBackgroundView = UIView()
+        bottomBackgroundView.backgroundColor = PresentationTheme.current.colors.background
+        bottomBackgroundView.translatesAutoresizingMaskIntoConstraints = false
+        return bottomBackgroundView
+    }()
+
+    lazy var mainStackView: UIStackView = {
+        let mainStackView = UIStackView()
+        mainStackView.spacing = 0
+        mainStackView.axis = .vertical
+        mainStackView.alignment = .center
+        mainStackView.translatesAutoresizingMaskIntoConstraints = false
+        return mainStackView
+    }()
+
+    fileprivate lazy var maxCollectionViewHeightConstraint: NSLayoutConstraint = {
+        let maxCollectionViewHeightConstraint = collectionView.heightAnchor.constraint(
+            lessThanOrEqualToConstant: (view.bounds.height / 2) - cellHeight)
+        return maxCollectionViewHeightConstraint
+    }()
+
+    fileprivate lazy var collectionViewHeightConstraint: NSLayoutConstraint = {
+        guard let dataSource = dataSource else {
+            preconditionFailure("VLCActionSheet: Data source not set correctly!")
+        }
+
+        let collectionViewHeightConstraint = collectionView.heightAnchor.constraint(
+            equalToConstant: CGFloat(dataSource.numberOfRows()) * cellHeight)
+        collectionViewHeightConstraint.priority = .required - 1
+        return collectionViewHeightConstraint
+    }()
+
+    fileprivate lazy var bottomBackgroundViewHeightConstraint: NSLayoutConstraint = {
+        let bottomBackgroundViewHeightConstraint = bottomBackgroundView.heightAnchor.constraint(equalToConstant: cellHeight)
+        return bottomBackgroundViewHeightConstraint
+    }()
+
+    @objc func removeActionSheet() {
+        UIView.transition(with: backgroundView, duration: 0.01, options: .transitionCrossDissolve, animations: {
+            [weak self] in
+            self?.backgroundView.isHidden = true
+            }, completion: { [weak self] finished in
+                self?.presentingViewController?.dismiss(animated: true, completion: nil)
+        })
+    }
+
+    // MARK: Private methods
+    fileprivate func setuplHeaderViewConstraints() {
+        NSLayoutConstraint.activate([
+            headerView.heightAnchor.constraint(equalToConstant: cellHeight),
+            headerView.widthAnchor.constraint(equalTo: view.widthAnchor),
+            ])
+    }
+
+    fileprivate func setupCollectionViewConstraints() {
+        NSLayoutConstraint.activate([
+            collectionViewHeightConstraint,
+            maxCollectionViewHeightConstraint,
+            collectionView.widthAnchor.constraint(equalTo: view.widthAnchor),
+            ])
+    }
+
+    fileprivate func setupBottomBackgroundView() {
+        NSLayoutConstraint.activate([
+            bottomBackgroundViewHeightConstraint,
+            bottomBackgroundView.widthAnchor.constraint(equalTo: view.widthAnchor)
+            ])
+    }
+
+    fileprivate func setupMainStackViewConstraints() {
+        NSLayoutConstraint.activate([
+            mainStackView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
+            mainStackView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
+            mainStackView.widthAnchor.constraint(equalTo: view.widthAnchor),
+            mainStackView.trailingAnchor.constraint(equalTo: view.trailingAnchor)
+            ])
+    }
+
+    override func updateViewConstraints() {
+        super.updateViewConstraints()
+
+        if let presentingViewController = presentingViewController, let dataSource = dataSource {
+            collectionViewHeightConstraint.constant = CGFloat(dataSource.numberOfRows()) * cellHeight
+            maxCollectionViewHeightConstraint.constant = presentingViewController.view.frame.size.height / 2
+            collectionView.setNeedsLayout()
+            collectionView.layoutIfNeeded()
+        }
+    }
+
+    @available(iOS 11.0, *)
+    override func viewSafeAreaInsetsDidChange() {
+        bottomBackgroundViewHeightConstraint.constant = view.safeAreaInsets.bottom
+    }
+
+    // MARK: UIViewController
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        view.addSubview(backgroundView)
+        view.addSubview(mainStackView)
+
+        mainStackView.addArrangedSubview(headerView)
+        mainStackView.addArrangedSubview(collectionView)
+        mainStackView.addArrangedSubview(bottomBackgroundView)
+
+        backgroundView.frame = UIScreen.main.bounds
+
+        setupMainStackViewConstraints()
+        setupCollectionViewConstraints()
+        setuplHeaderViewConstraints()
+        setupBottomBackgroundView()
+    }
+
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        mainStackView.isHidden = true
+        collectionView.reloadData()
+        updateViewConstraints()
+    }
+
+    override func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+
+        // This is to avoid a horrible visual glitch!
+        mainStackView.isHidden = false
+
+        UIView.transition(with: backgroundView, duration: 0.2, options: .transitionCrossDissolve, animations: { [weak self] in
+            self?.backgroundView.isHidden = false
+            }, completion: nil)
+
+        let realMainStackView = mainStackView.frame
+
+        mainStackView.frame.origin.y += mainStackView.frame.origin.y
+
+        UIView.animate(withDuration: 0.6, delay: 0, usingSpringWithDamping: 0.8, initialSpringVelocity: 0, options: .curveEaseOut, animations: {
+            [mainStackView] in
+            mainStackView.frame = realMainStackView
+            }, completion: nil)
+    }
+
+    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+        super.viewWillTransition(to: size, with: coordinator)
+        coordinator.animate(alongsideTransition: { [weak self] _ in
+            self?.maxCollectionViewHeightConstraint.constant = size.height / 2
+            self?.collectionView.layoutIfNeeded()
+        })
+    }
+
+    override func viewWillLayoutSubviews() {
+        super.viewWillLayoutSubviews()
+        collectionView.collectionViewLayout.invalidateLayout()
+    }
+
+    @objc func setAction(closure action: @escaping (_ item: Any) -> Void) {
+        self.action = action
+    }
+}
+
+// MARK: UICollectionViewDelegateFlowLayout
+extension VLCActionSheet: UICollectionViewDelegateFlowLayout {
+    public func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
+        return CGSize(width: collectionView.frame.width, height: cellHeight)
+    }
+}
+
+// MARK: UICollectionViewDelegate
+extension VLCActionSheet: UICollectionViewDelegate {
+    public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
+        if let delegate = delegate, let item = delegate.itemAtIndexPath(indexPath) {
+            delegate.actionSheet(collectionView: collectionView, didSelectItem: item, At: indexPath)
+            action?(item)
+        }
+        removeActionSheet()
+    }
+}
+
+// MARK: UICollectionViewDataSource
+extension VLCActionSheet: UICollectionViewDataSource {
+    public func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
+        if let dataSource = dataSource {
+            return dataSource.numberOfRows()
+        }
+        preconditionFailure("VLCActionSheet: No data source")
+    }
+
+    public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
+        if let dataSource = dataSource {
+            return dataSource.actionSheet(collectionView: collectionView, cellForItemAt: indexPath)
+        }
+        preconditionFailure("VLCActionSheet: No data source")
+    }
+}

Sources/VLCActionSheet/VLCActionSheetCell.swift

+/*****************************************************************************
+ * VLCActionSheetCell.swift
+ *
+ * Copyright © 2018 VLC authors and VideoLAN
+ * Copyright © 2018 Videolabs
+ *
+ * Authors: Soomin Lee <bubu@mikan.io>
+ *
+ * Refer to the COPYING file of the official project for license.
+ *****************************************************************************/
+
+class VLCActionSheetCell: UICollectionViewCell {
+
+    static let identifier = "VLCActionSheetCell"
+
+    let icon: UIImageView = {
+        let icon = UIImageView()
+        icon.translatesAutoresizingMaskIntoConstraints = false
+        icon.contentMode = .scaleAspectFit
+        return icon
+    }()
+
+    let name: UILabel = {
+        let name = UILabel()
+        name.textColor = PresentationTheme.current.colors.cellTextColor
+        name.font = UIFont.systemFont(ofSize: 15)
+        name.translatesAutoresizingMaskIntoConstraints = false
+        return name
+    }()
+
+    let stackView: UIStackView = {
+        let stackView = UIStackView()
+        stackView.spacing = 15.0
+        stackView.axis = .horizontal
+        stackView.alignment = .center
+        stackView.translatesAutoresizingMaskIntoConstraints = false
+        return stackView
+    }()
+
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        setupViews()
+    }
+
+    required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+        setupViews()
+    }
+
+    private func setupViews() {
+        backgroundColor = PresentationTheme.current.colors.background
+
+        stackView.addArrangedSubview(icon)
+        stackView.addArrangedSubview(name)
+        addSubview(stackView)
+
+        var guide: LayoutAnchorContainer = self
+
+        if #available(iOS 11.0, *) {
+            guide = safeAreaLayoutGuide
+        }
+        NSLayoutConstraint.activate([
+            icon.heightAnchor.constraint(equalToConstant: 25),
+            icon.widthAnchor.constraint(equalTo: icon.heightAnchor),
+
+            name.trailingAnchor.constraint(equalTo: stackView.trailingAnchor),
+            name.centerYAnchor.constraint(equalTo: stackView.centerYAnchor),
+
+            stackView.leadingAnchor.constraint(equalTo: guide.leadingAnchor, constant: 20),
+            stackView.trailingAnchor.constraint(equalTo: guide.trailingAnchor, constant: -20),
+            stackView.heightAnchor.constraint(equalTo: heightAnchor),
+            stackView.topAnchor.constraint(equalTo: topAnchor)
+            ])
+    }
+}

Sources/VLCActionSheet/VLCActionSheetSectionHeader.swift

+/*****************************************************************************
+ * VLCActionSheetSectionHeader.swift
+ *
+ * Copyright © 2018 VLC authors and VideoLAN
+ * Copyright © 2018 Videolabs
+ *
+ * Authors: Soomin Lee <bubu@mikan.io>
+ *
+ * Refer to the COPYING file of the official project for license.
+ *****************************************************************************/
+
+class VLCActionSheetSectionHeader: UIView {
+
+    static let identifier = "VLCActionSheetSectionHeader"
+
+    let title: UILabel = {
+        let title = UILabel()
+        title.font = UIFont.systemFont(ofSize: 13)
+        title.translatesAutoresizingMaskIntoConstraints = false
+        return title
+    }()
+
+    let separator: UIView = {
+        let separator = UIView()
+        separator.backgroundColor = .lightGray
+        separator.translatesAutoresizingMaskIntoConstraints = false
+        return separator
+    }()
+
+    lazy var guide: LayoutAnchorContainer = {
+        var guide: LayoutAnchorContainer = self
+
+        if #available(iOS 11.0, *) {
+            guide = safeAreaLayoutGuide
+        }
+        return guide
+    }()
+
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        setupTitle()
+        setupSeparator()
+    }
+
+    required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+        setupTitle()
+        setupSeparator()
+    }
+
+    fileprivate func setupSeparator() {
+        addSubview(separator)
+        NSLayoutConstraint.activate([
+            separator.leadingAnchor.constraint(equalTo: guide.leadingAnchor, constant: 20),
+            separator.trailingAnchor.constraint(equalTo: guide.trailingAnchor, constant: -20),
+            separator.heightAnchor.constraint(equalToConstant: 0.5),
+            separator.topAnchor.constraint(equalTo: bottomAnchor, constant: -1)
+            ])
+    }
+
+    fileprivate func setupTitle() {
+        addSubview(title)
+        NSLayoutConstraint.activate([
+            title.leadingAnchor.constraint(equalTo: guide.leadingAnchor, constant: 20),
+            title.centerYAnchor.constraint(equalTo: centerYAnchor),
+            title.centerXAnchor.constraint(equalTo: centerXAnchor),
+            title.topAnchor.constraint(equalTo: topAnchor)
+            ])
+    }
+}

Sources/VLCMovieViewController.h

@@ -16,6 +16,7 @@
 #import "VLCPlaybackController.h"
 
 @class OBSlider;
+@class VLCService;
 @class VLCStatusLabel;
 @class VLCVerticalSwipeGestureRecognizer;
 @class VLCTimeNavigationTitleView;
@@ -80,6 +81,8 @@ typedef NS_ENUM(NSInteger, VLCMovieJumpState) {
 
 @property (nonatomic, weak) id<VLCMovieViewControllerDelegate> delegate;
 
+- (instancetype)initWithServices:(VLCService *)services;
+
 - (IBAction)closePlayback:(id)sender;
 - (IBAction)minimizePlayback:(id)sender;
 
@@ -102,5 +105,6 @@ typedef NS_ENUM(NSInteger, VLCMovieJumpState) {
 - (void)toggleUILock;
 - (void)toggleChapterAndTitleSelector;
 - (void)hideMenu;
+- (void)setupCastWithCurrentRenderer;
 
 @end

Sources/VLCMovieViewController.m

@@ -54,7 +54,7 @@ typedef NS_ENUM(NSInteger, VLCPanType) {
   VLCPanTypeProjection
 };
 
-@interface VLCMovieViewController () <UIGestureRecognizerDelegate, VLCMultiSelectionViewDelegate, VLCEqualizerViewUIDelegate, VLCPlaybackControllerDelegate, VLCDeviceMotionDelegate>
+@interface VLCMovieViewController () <UIGestureRecognizerDelegate, VLCMultiSelectionViewDelegate, VLCEqualizerViewUIDelegate, VLCPlaybackControllerDelegate, VLCDeviceMotionDelegate, VLCRendererDiscovererManagerDelegate>
 {
     BOOL _controlsHidden;
     BOOL _videoFiltersHidden;
@@ -115,10 +115,15 @@ typedef NS_ENUM(NSInteger, VLCPanType) {
     CGPoint _saveLocation;
     CGSize _screenPixelSize;
     UIInterfaceOrientation _lockedOrientation;
+
+    UIStackView *_navigationBarStackView;
+    UIButton *_rendererButton;
 }
 @property (nonatomic, strong) VLCMovieViewControlPanelView *controllerPanel;
 @property (nonatomic, strong) UIPopoverController *masterPopoverController;
 @property (nonatomic, strong) UIWindow *externalWindow;
+@property (nonatomic, strong) VLCService *services;
+
 @end
 
 @implementation VLCMovieViewController
@@ -130,6 +135,16 @@ typedef NS_ENUM(NSInteger, VLCPanType) {
     [defaults registerDefaults:appDefaults];
 }
 
+- (instancetype)initWithServices:(VLCService *)services
+{
+    self = [super initWithNibName:nil bundle:nil];
+    if (self) {
+        NSAssert([services isKindOfClass:[VLCService class]], @"VLCPlayerDisplayController: Injected services class issue");
+        _services = services;
+    }
+    return self;