src/Tizen.NUI/src/public/BaseComponents/VideoView.cs

   1 /*
   2  * Copyright(c) 2017 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17 using System;
  18 using System.ComponentModel;
  19 using System.Runtime.InteropServices;
  20 using Tizen.NUI.Binding;
  21
  22 namespace Tizen.NUI.BaseComponents
  23 {
  24     /// <summary>
  25     /// VideoView is a control for video playback and display.
  26     /// </summary>
  27     /// <since_tizen> 3 </since_tizen>
  28     public class VideoView : View
  29     {
  30         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  31         [EditorBrowsable(EditorBrowsableState.Never)]
  32         public static readonly BindableProperty VideoProperty = BindableProperty.Create(nameof(Video), typeof(PropertyMap), typeof(VideoView), null, propertyChanged: (BindableProperty.BindingPropertyChangedDelegate)((bindable, oldValue, newValue) =>
  33         {
  34             var videoView = (VideoView)bindable;
  35             if (newValue != null)
  36             {
  37                 Tizen.NUI.Object.SetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.VIDEO, new Tizen.NUI.PropertyValue((PropertyMap)newValue));
  38             }
  39         }),
  40         defaultValueCreator: (BindableProperty.CreateDefaultValueDelegate)((bindable) =>
  41         {
  42             var videoView = (VideoView)bindable;
  43             PropertyMap temp = new PropertyMap();
  44             Tizen.NUI.Object.GetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.VIDEO).Get(temp);
  45             return temp;
  46         }));
  47         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  48         [EditorBrowsable(EditorBrowsableState.Never)]
  49         public static readonly BindableProperty LoopingProperty = BindableProperty.Create(nameof(Looping), typeof(bool), typeof(VideoView), false, propertyChanged: (BindableProperty.BindingPropertyChangedDelegate)((bindable, oldValue, newValue) =>
  50         {
  51             var videoView = (VideoView)bindable;
  52             if (newValue != null)
  53             {
  54                 Tizen.NUI.Object.SetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.LOOPING, new Tizen.NUI.PropertyValue((bool)newValue));
  55             }
  56         }),
  57         defaultValueCreator: (BindableProperty.CreateDefaultValueDelegate)((bindable) =>
  58         {
  59             var videoView = (VideoView)bindable;
  60             bool temp = false;
  61             Tizen.NUI.Object.GetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.LOOPING).Get(out temp);
  62             return temp;
  63         }));
  64         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  65         [EditorBrowsable(EditorBrowsableState.Never)]
  66         public static readonly BindableProperty MutedProperty = BindableProperty.Create(nameof(Muted), typeof(bool), typeof(VideoView), false, propertyChanged: (BindableProperty.BindingPropertyChangedDelegate)((bindable, oldValue, newValue) =>
  67         {
  68             var videoView = (VideoView)bindable;
  69             if (newValue != null)
  70             {
  71                 Tizen.NUI.Object.SetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.MUTED, new Tizen.NUI.PropertyValue((bool)newValue));
  72             }
  73         }),
  74         defaultValueCreator: (BindableProperty.CreateDefaultValueDelegate)((bindable) =>
  75         {
  76             var videoView = (VideoView)bindable;
  77             bool temp = false;
  78             Tizen.NUI.Object.GetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.MUTED).Get(out temp);
  79             return temp;
  80         }));
  81         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  82         [EditorBrowsable(EditorBrowsableState.Never)]
  83         public static readonly BindableProperty VolumeProperty = BindableProperty.Create(nameof(Volume), typeof(PropertyMap), typeof(VideoView), null, propertyChanged: (BindableProperty.BindingPropertyChangedDelegate)((bindable, oldValue, newValue) =>
  84         {
  85             var videoView = (VideoView)bindable;
  86             if (newValue != null)
  87             {
  88                 Tizen.NUI.Object.SetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.VOLUME, new Tizen.NUI.PropertyValue((PropertyMap)newValue));
  89             }
  90         }),
  91         defaultValueCreator: (BindableProperty.CreateDefaultValueDelegate)((bindable) =>
  92         {
  93             var videoView = (VideoView)bindable;
  94             PropertyMap temp = new PropertyMap();
  95             Tizen.NUI.Object.GetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.VOLUME).Get(temp);
  96             return temp;
  97         }));
  98         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  99         [EditorBrowsable(EditorBrowsableState.Never)]
 100         public static readonly BindableProperty UnderlayProperty = BindableProperty.Create(nameof(Underlay), typeof(bool), typeof(VideoView), false, propertyChanged: (BindableProperty.BindingPropertyChangedDelegate)((bindable, oldValue, newValue) =>
 101         {
 102             var videoView = (VideoView)bindable;
 103             if (newValue != null)
 104             {
 105                 Tizen.NUI.Object.SetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.UNDERLAY, new Tizen.NUI.PropertyValue((bool)newValue));
 106             }
 107         }),
 108         defaultValueCreator: (BindableProperty.CreateDefaultValueDelegate)((bindable) =>
 109         {
 110             var videoView = (VideoView)bindable;
 111             bool temp = false;
 112             Tizen.NUI.Object.GetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.UNDERLAY).Get(out temp);
 113             return temp;
 114         }));
 115         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
 116         [EditorBrowsable(EditorBrowsableState.Never)]
 117         public static readonly BindableProperty ResourceUrlProperty = BindableProperty.Create(nameof(ResourceUrl), typeof(string), typeof(VideoView), string.Empty, propertyChanged: (BindableProperty.BindingPropertyChangedDelegate)((bindable, oldValue, newValue) =>
 118         {
 119             var videoView = (VideoView)bindable;
 120             if (newValue != null)
 121             {
 122                 Tizen.NUI.Object.SetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.VIDEO, new Tizen.NUI.PropertyValue((string)newValue));
 123             }
 124         }),
 125         defaultValueCreator: (BindableProperty.CreateDefaultValueDelegate)((bindable) =>
 126         {
 127             var videoView = (VideoView)bindable;
 128             string temp;
 129             Tizen.NUI.Object.GetProperty((HandleRef)videoView.SwigCPtr, VideoView.Property.VIDEO).Get(out temp);
 130             return temp;
 131         }));
 132
 133         private FinishedCallbackDelegate videoViewFinishedCallbackDelegate;
 134         private EventHandler<FinishedEventArgs> videoViewFinishedEventHandler;
 135
 136         /// <summary>
 137         /// Creates an initialized VideoView.
 138         /// </summary>
 139         /// <since_tizen> 3 </since_tizen>
 140         public VideoView() : this(Interop.VideoView.New(), true)
 141         {
 142             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 143         }
 144
 145         /// <summary>
 146         /// Creates an initialized VideoView.<br />
 147         /// If the string is empty, VideoView will not display anything.<br />
 148         /// </summary>
 149         /// <param name="url">The URL of the video resource to display.</param>
 150         /// <since_tizen> 3 </since_tizen>
 151         public VideoView(string url) : this(Interop.VideoView.New(url), true)
 152         {
 153             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 154         }
 155
 156         /// <summary>
 157         /// Creates an initialized VideoView.<br />
 158         /// If the string is empty, VideoView will not display anything.<br />
 159         /// </summary>
 160         /// <param name="swCodec">Video rendering by H/W codec if false.</param>
 161         [EditorBrowsable(EditorBrowsableState.Never)]
 162         public VideoView(bool swCodec) : this(Interop.VideoView.New(swCodec), true)
 163         {
 164             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 165         }
 166
 167         /// <summary>
 168         /// Creates an initialized VideoView.<br />
 169         /// If the string is empty, VideoView will not display anything.<br />
 170         /// </summary>
 171         /// <param name="url">The URL of the video resource to display.</param>
 172         /// <param name="swCodec">Video rendering by H/W codec if false.</param>
 173         [EditorBrowsable(EditorBrowsableState.Never)]
 174         public VideoView(string url, bool swCodec) : this(Interop.VideoView.New(url, swCodec), true)
 175         {
 176             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 177         }
 178
 179         /// <summary>
 180         /// Hidden API (Inhouse API).
 181         /// Using Uri class to provide safe service and secure API.
 182         /// Creates an initialized VideoView.
 183         /// If the string is empty, VideoView will not display anything.
 184         /// </summary>
 185         /// <param name="uri">The URI of the video resource to display.</param>
 186         /// <param name="swCodec">Video rendering by H/W codec if false.</param>
 187         [EditorBrowsable(EditorBrowsableState.Never)]
 188         public VideoView(Uri uri, bool swCodec) : this(Interop.VideoView.New((uri == null) ? String.Empty : uri.AbsoluteUri, swCodec), true)
 189         {
 190             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 191         }
 192
 193         internal VideoView(VideoView videoView) : this(Interop.VideoView.NewVideoView(VideoView.getCPtr(videoView)), true)
 194         {
 195             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 196         }
 197
 198         internal VideoView(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
 199         {
 200         }
 201
 202         [UnmanagedFunctionPointer(CallingConvention.StdCall)]
 203         private delegate void FinishedCallbackDelegate(IntPtr data);
 204
 205         /// <summary>
 206         /// Event for the finished signal which can be used to subscribe or unsubscribe the event handler
 207         /// The finished signal is emitted when a video playback has finished.<br />
 208         /// </summary>
 209         /// <since_tizen> 3 </since_tizen>
 210         public event EventHandler<FinishedEventArgs> Finished
 211         {
 212             add
 213             {
 214                 if (videoViewFinishedEventHandler == null)
 215                 {
 216                     videoViewFinishedCallbackDelegate = (OnFinished);
 217                     FinishedSignal().Connect(videoViewFinishedCallbackDelegate);
 218                 }
 219                 videoViewFinishedEventHandler += value;
 220             }
 221             remove
 222             {
 223                 videoViewFinishedEventHandler -= value;
 224                 if (videoViewFinishedEventHandler == null && FinishedSignal().Empty() == false)
 225                 {
 226                     FinishedSignal().Disconnect(videoViewFinishedCallbackDelegate);
 227                 }
 228             }
 229         }
 230
 231         /// <summary>
 232         /// Video file setting type of PropertyMap.
 233         /// </summary>
 234         /// <since_tizen> 3 </since_tizen>
 235         public PropertyMap Video
 236         {
 237             get
 238             {
 239                 return (PropertyMap)GetValue(VideoProperty);
 240             }
 241             set
 242             {
 243                 SetValue(VideoProperty, value);
 244                 NotifyPropertyChanged();
 245             }
 246         }
 247
 248         /// <summary>
 249         /// The looping status, true or false.
 250         /// </summary>
 251         /// <since_tizen> 3 </since_tizen>
 252         public bool Looping
 253         {
 254             get
 255             {
 256                 return (bool)GetValue(LoopingProperty);
 257             }
 258             set
 259             {
 260                 SetValue(LoopingProperty, value);
 261                 NotifyPropertyChanged();
 262             }
 263         }
 264
 265         /// <summary>
 266         /// The mute status, true or false.
 267         /// </summary>
 268         /// <since_tizen> 3 </since_tizen>
 269         public bool Muted
 270         {
 271             get
 272             {
 273                 return (bool)GetValue(MutedProperty);
 274             }
 275             set
 276             {
 277                 SetValue(MutedProperty, value);
 278                 NotifyPropertyChanged();
 279             }
 280         }
 281
 282         /// <summary>
 283         /// The left and the right volume scalar as float type, PropertyMap with two values ( "left" and "right" ).
 284         /// </summary>
 285         /// <since_tizen> 3 </since_tizen>
 286         public PropertyMap Volume
 287         {
 288             get
 289             {
 290                 return (PropertyMap)GetValue(VolumeProperty);
 291             }
 292             set
 293             {
 294                 SetValue(VolumeProperty, value);
 295                 NotifyPropertyChanged();
 296             }
 297         }
 298
 299         /// <summary>
 300         /// Video rendering by underlay, true or false.<br />
 301         /// This shows video composited underneath the window by the system. This means it may ignore rotation of the video-view.
 302         /// </summary>
 303         /// <since_tizen> 4 </since_tizen>
 304         public bool Underlay
 305         {
 306             get
 307             {
 308                 return (bool)GetValue(UnderlayProperty);
 309             }
 310             set
 311             {
 312                 SetValue(UnderlayProperty, value);
 313                 NotifyPropertyChanged();
 314             }
 315         }
 316
 317         /// <summary>
 318         /// Video file URL as string type.
 319         /// </summary>
 320         /// <since_tizen> 4 </since_tizen>
 321         public string ResourceUrl
 322         {
 323             get
 324             {
 325                 return (string)GetValue(ResourceUrlProperty);
 326             }
 327             set
 328             {
 329                 SetValue(ResourceUrlProperty, value);
 330                 NotifyPropertyChanged();
 331             }
 332         }
 333
 334         /// <summary>
 335         /// Starts the video playback.
 336         /// </summary>
 337         /// <since_tizen> 3 </since_tizen>
 338         public void Play()
 339         {
 340             Interop.VideoView.Play(SwigCPtr);
 341             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 342         }
 343
 344         /// <summary>
 345         /// Pauses the video playback.
 346         /// </summary>
 347         /// <since_tizen> 3 </since_tizen>
 348         public void Pause()
 349         {
 350             Interop.VideoView.Pause(SwigCPtr);
 351             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 352         }
 353
 354         /// <summary>
 355         /// Stops the video playback.
 356         /// </summary>
 357         /// <since_tizen> 3 </since_tizen>
 358         public void Stop()
 359         {
 360             Interop.VideoView.Stop(SwigCPtr);
 361             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 362         }
 363
 364         /// <summary>
 365         /// Seeks forward by the specified number of milliseconds.
 366         /// </summary>
 367         /// <param name="millisecond">The position for forward playback.</param>
 368         /// <since_tizen> 3 </since_tizen>
 369         public void Forward(int millisecond)
 370         {
 371             Interop.VideoView.Forward(SwigCPtr, millisecond);
 372             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 373         }
 374
 375         /// <summary>
 376         /// Seeks backward by the specified number of milliseconds.
 377         /// </summary>
 378         /// <param name="millisecond">The position for backward playback.</param>
 379         /// <since_tizen> 3 </since_tizen>
 380         public void Backward(int millisecond)
 381         {
 382             Interop.VideoView.Backward(SwigCPtr, millisecond);
 383             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 384         }
 385
 386         /// <summary>
 387         /// Get native player handle.
 388         /// <example>
 389         /// How to get native player handle
 390         /// <code>
 391         /// VideoView videoView = new VideoView();
 392         /// videoView.ResourceUrl = "some video path";
 393         /// var handle = videoView.NativeHandle;
 394         /// if(handle.IsInvalid == false)
 395         /// {
 396         ///     IntPtr nativeHandle = handle.DangerousGetHandle();
 397         ///     // do something with nativeHandle
 398         /// }
 399         /// </code>
 400         /// </example>
 401         /// </summary>
 402         /// <since_tizen> 9 </since_tizen>
 403         public SafeHandle NativeHandle
 404         {
 405             get
 406             {
 407                 return new NUI.SafeNativePlayerHandle(this);
 408             }
 409         }
 410
 411         internal VideoViewSignal FinishedSignal()
 412         {
 413             VideoViewSignal ret = new VideoViewSignal(Interop.VideoView.FinishedSignal(SwigCPtr), false);
 414             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 415             return ret;
 416         }
 417
 418         /// <summary>
 419         /// Dispose.
 420         /// </summary>
 421         /// <param name="type">DisposeTypes</param>
 422         /// <since_tizen> 3 </since_tizen>
 423         protected override void Dispose(DisposeTypes type)
 424         {
 425             if (disposed)
 426             {
 427                 return;
 428             }
 429
 430             //Release your own unmanaged resources here.
 431             //You should not access any managed member here except static instance.
 432             //because the execution order of Finalizes is non-deterministic.
 433
 434             if (this != null && videoViewFinishedCallbackDelegate != null)
 435             {
 436                 FinishedSignal().Disconnect(videoViewFinishedCallbackDelegate);
 437             }
 438
 439             base.Dispose(type);
 440         }
 441
 442         /// This will not be public opened.
 443         [EditorBrowsable(EditorBrowsableState.Never)]
 444         protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
 445         {
 446             Interop.VideoView.DeleteVideoView(swigCPtr);
 447         }
 448
 449         // Callback for VideoView Finished signal
 450         private void OnFinished(IntPtr data)
 451         {
 452             if (videoViewFinishedEventHandler != null)
 453             {
 454                 FinishedEventArgs e = new FinishedEventArgs();
 455
 456                 // Populate all members of "e" (FinishedEventArgs) with real data
 457                 e.VideoView = Registry.GetManagedBaseHandleFromNativePtr(data) as VideoView;
 458                 //here we send all data to user event handlers
 459                 videoViewFinishedEventHandler(this, e);
 460             }
 461         }
 462
 463         /// <summary>
 464         /// Event arguments that passed via the finished signal.
 465         /// </summary>
 466         /// <since_tizen> 3 </since_tizen>
 467         public class FinishedEventArgs : EventArgs
 468         {
 469             private VideoView videoView;
 470
 471             /// <summary>
 472             /// The view for video playback and display.
 473             /// </summary>
 474             /// <since_tizen> 3 </since_tizen>
 475             public VideoView VideoView
 476             {
 477                 get
 478                 {
 479                     return videoView;
 480                 }
 481                 set
 482                 {
 483                     videoView = value;
 484                 }
 485             }
 486         }
 487
 488         internal new class Property
 489         {
 490             internal static readonly int VIDEO = Interop.VideoView.VideoGet();
 491             internal static readonly int LOOPING = Interop.VideoView.LoopingGet();
 492             internal static readonly int MUTED = Interop.VideoView.MutedGet();
 493             internal static readonly int VOLUME = Interop.VideoView.VolumeGet();
 494             internal static readonly int UNDERLAY = Interop.VideoView.UnderlayGet();
 495         }
 496
 497         internal System.IntPtr GetNativePlayerHandle()
 498         {
 499             var ret = Interop.VideoView.GetNativePlayerHandle(SwigCPtr);
 500             NUILog.Debug($"NativePlayerHandle=0x{ret:X}");
 501             return ret;
 502         }
 503     }
 504
 505     /// <summary>
 506     /// Contains and encapsulates Native Player handle.
 507     /// </summary>
 508     [EditorBrowsable(EditorBrowsableState.Never)]
 509     [Obsolete("Deprecated in API9, will be removed in API11. Please use VideoView.NativeHandle instead!")]
 510     public class SafeNativePlayerHandle : SafeHandle
 511     {
 512         /// <summary>
 513         /// Constructor, null handle is set.
 514         /// </summary>
 515         [EditorBrowsable(EditorBrowsableState.Never)]
 516         public SafeNativePlayerHandle() : base(global::System.IntPtr.Zero, false)
 517         {
 518         }
 519
 520         /// <summary>
 521         /// Constructor, Native player handle is set to handle.
 522         /// </summary>
 523         [EditorBrowsable(EditorBrowsableState.Never)]
 524         public SafeNativePlayerHandle(VideoView videoView) : base(global::System.IntPtr.Zero, false)
 525         {
 526             if (videoView != null)
 527             {
 528                 SetHandle(videoView.GetNativePlayerHandle());
 529             }
 530         }
 531
 532         /// <summary>
 533         /// Null check if the handle is valid or not.
 534         /// </summary>
 535         [EditorBrowsable(EditorBrowsableState.Never)]
 536         public override bool IsInvalid
 537         {
 538             get
 539             {
 540                 return handle == global::System.IntPtr.Zero;
 541             }
 542         }
 543         /// <summary>
 544         /// Release handle itself.
 545         /// </summary>
 546         /// <returns>true when released successfully.</returns>
 547         [EditorBrowsable(EditorBrowsableState.Never)]
 548         protected override bool ReleaseHandle()
 549         {
 550             SetHandle(global::System.IntPtr.Zero);
 551             return true;
 552         }
 553     }
 554 }