dali/internal/video/common/video-player-impl.h

   1 #ifndef DALI_VIDEO_PLAYER_IMPL_H
   2 #define DALI_VIDEO_PLAYER_IMPL_H
   3
   4 /*
   5  * Copyright (c) 2019 Samsung Electronics Co., Ltd.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/object/base-object.h>
  23 #include <dali/devel-api/adaptor-framework/video-sync-mode.h>
  24
  25 // INTERNAL INCLUDES
  26 #include <dali/devel-api/adaptor-framework/video-player.h>
  27 #include <dali/devel-api/adaptor-framework/video-player-plugin.h>
  28
  29 namespace Dali
  30 {
  31 class Any;
  32
  33 namespace Internal
  34 {
  35
  36 namespace Adaptor
  37 {
  38
  39 class VideoPlayer;
  40
  41 typedef IntrusivePtr< VideoPlayer > VideoPlayerPtr;
  42
  43 /**
  44  * @brief VideoPlayer class is used for video playback.
  45  * @SINCE_1_1.24
  46  */
  47 class VideoPlayer: public Dali::BaseObject
  48 {
  49 public:
  50
  51   /**
  52    * @brief Creates a new VideoPlayer handle
  53    * @SINCE_1_1.24
  54    * @return VideoPlayer pointer
  55    */
  56   static VideoPlayerPtr New();
  57
  58   /**
  59    * @copydoc Dali::VideoPlayer::SetUrl()
  60    */
  61   void SetUrl( const std::string& url );
  62
  63   /**
  64    * @copydoc Dali::VideoPlayer::GetUrl()
  65    */
  66   std::string GetUrl();
  67
  68   /**
  69    * @copydoc Dali::VideoPlayer::SetLooping()
  70    */
  71   void SetLooping(bool looping);
  72
  73   /**
  74    * @copydoc Dali::VideoPlayer::IsLooping()
  75    */
  76   bool IsLooping();
  77
  78   /**
  79    * @copydoc Dali::VideoPlayer::Play()
  80    */
  81   void Play();
  82
  83   /**
  84    * @copydoc Dali::VideoPlayer::Pause()
  85    */
  86   void Pause();
  87
  88   /**
  89    * @copydoc Dali::VideoPlayer::Stop()
  90    */
  91   void Stop();
  92
  93   /**
  94    * @copydoc Dali::VideoPlayer::SetMute()
  95    */
  96   void SetMute( bool mute );
  97
  98   /**
  99    * @copydoc Dali::VideoPlayer::IsMuted()
 100    */
 101   bool IsMuted();
 102
 103   /**
 104    * @copydoc Dali::VideoPlayer::SetVolume()
 105    */
 106   void SetVolume( float left, float right );
 107
 108   /**
 109    * @copydoc Dali::VideoPlayer::GetVolume()
 110    */
 111   void GetVolume( float& left, float& right );
 112
 113   /**
 114    * @copydoc Dali::VideoPlayer::SetRenderingTarget()
 115    */
 116   void SetRenderingTarget( Dali::Any target );
 117
 118   /**
 119    * @copydoc Dali::VideoPlayer::SetPlayPosition()
 120    */
 121   void SetPlayPosition( int millisecond );
 122
 123   /**
 124    * @copydoc Dali::VideoPlayer::GetPlayPosition()
 125    */
 126   int GetPlayPosition();
 127
 128   /**
 129    * @copydoc Dali::VideoPlayer::SetDisplayArea()
 130    */
 131   void SetDisplayArea( DisplayArea area );
 132
 133   /**
 134    * @copydoc Dali::VideoPlayer::SetSetDisplayRotation()
 135    */
 136   void SetDisplayRotation( Dali::VideoPlayerPlugin::DisplayRotation rotation );
 137
 138   /**
 139    * @copydoc Dali::VideoPlayer::GetDisplayRotation()
 140    */
 141   Dali::VideoPlayerPlugin::DisplayRotation GetDisplayRotation();
 142
 143   /**
 144    * @copydoc Dali::VideoPlayer::FinishedSignal()
 145    */
 146   Dali::VideoPlayerPlugin::VideoPlayerSignalType& FinishedSignal();
 147
 148   /**
 149    * @brief Initializes member data.
 150    */
 151   void Initialize( Dali::Actor actor, VideoSyncMode syncMode );
 152
 153   /**
 154    * @brief Dali::VideoPlayer::Forward()
 155    */
 156   void Forward( int millisecond );
 157
 158   /**
 159    * @brief Dali::VideoPlayer::Backward()
 160    */
 161   void Backward( int millisecond );
 162
 163   /**
 164    * @brief Dali::VideoPlayer::IsVideoTextureSupported()
 165    */
 166   bool IsVideoTextureSupported();
 167
 168   /**
 169    * @brief Dali::VideoPlayer::SetCodecType()
 170    */
 171   void SetCodecType( Dali::VideoPlayerPlugin::CodecType type );
 172
 173   /**
 174    * @brief Dali::VideoPlayer::GetCodecType()
 175    */
 176   Dali::VideoPlayerPlugin::CodecType GetCodecType() const;
 177
 178   /**
 179    * @copydoc Dali::VideoPlayer::SetDisplayMode()
 180    */
 181   void SetDisplayMode( Dali::VideoPlayerPlugin::DisplayMode::Type mode );
 182
 183   /**
 184    * @brief Dali::VideoPlayer::GetDisplayMode()
 185    */
 186   Dali::VideoPlayerPlugin::DisplayMode::Type GetDisplayMode() const;
 187
 188   /**
 189    * @brief Dali::VideoPlayer::GetMediaPlayer()
 190    */
 191   Any GetMediaPlayer();
 192
 193   /**
 194    * @brief Dali::VideoPlayer::StartSynchronization()
 195    */
 196   void StartSynchronization();
 197
 198   /**
 199    * @copydoc Dali::VideoPlayer::FinishSynchronization()
 200    */
 201   void FinishSynchronization();
 202
 203 private:
 204
 205   /**
 206    * @brief Constructor.
 207    * @SINCE_1_1.24
 208    */
 209   VideoPlayer();
 210
 211   /**
 212    * @brief Destructor.
 213    * @SINCE_1_1.24
 214    */
 215   virtual ~VideoPlayer();
 216
 217   // Undefined copy constructor
 218   VideoPlayer( const VideoPlayer& player );
 219
 220   // Undefined assignment operator
 221   VideoPlayer& operator=( const VideoPlayer& player );
 222
 223 private:
 224
 225   Dali::VideoPlayerPlugin* mPlugin; ///< Videoplayer plugin handle
 226   void* mHandle; ///< Handle for the loaded library
 227
 228   typedef Dali::VideoPlayerPlugin* (*CreateVideoPlayerFunction)( Dali::Actor actor, Dali::VideoSyncMode syncMode );
 229   typedef void (*DestroyVideoPlayerFunction)( Dali::VideoPlayerPlugin* plugin );
 230
 231   CreateVideoPlayerFunction mCreateVideoPlayerPtr;
 232   DestroyVideoPlayerFunction mDestroyVideoPlayerPtr;
 233
 234   Dali::VideoPlayerPlugin::VideoPlayerSignalType mFinishedSignal;
 235 };
 236
 237 } // namespace Adaptor
 238 } // namespace Internal
 239
 240 inline static Internal::Adaptor::VideoPlayer& GetImplementation( Dali::VideoPlayer& player )
 241 {
 242   DALI_ASSERT_ALWAYS( player && "VideoPlayer handle is empty." );
 243
 244   BaseObject& handle = player.GetBaseObject();
 245
 246   return static_cast< Internal::Adaptor::VideoPlayer& >( handle );
 247 }
 248
 249 inline static const Internal::Adaptor::VideoPlayer& GetImplementation( const Dali::VideoPlayer& player )
 250 {
 251   DALI_ASSERT_ALWAYS( player && "VideoPlayer handle is empty." );
 252
 253   const BaseObject& handle = player.GetBaseObject();
 254
 255   return static_cast< const Internal::Adaptor::VideoPlayer& >( handle );
 256 }
 257
 258 } // namespace Dali;
 259
 260 #endif // DALI_VIDEO_PLAYER_IMPL_H
 261