Public Types | |
| enum | TPlayerState { ENotInitialized = 0, EInitialized, EStopped, EPlaying, EPaused } |
Public Member Functions | |
| ~CVideoPlayerEngine () | |
| void | InitL () |
| void | OpenL () |
| void | Play () |
| void | PauseL () |
| void | Stop () |
| void | SetVolume (TInt aValue) |
| void | MvpuoOpenComplete (TInt aError) |
| void | MvpuoPrepareComplete (TInt aError) |
| void | MvpuoFrameReady (CFbsBitmap &aFrame, TInt aError) |
| void | MvpuoPlayComplete (TInt aError) |
| void | MvpuoEvent (const TMMFEvent &aEvent) |
| TPlayerState | State () const |
Static Public Member Functions | |
| static CVideoPlayerEngine * | NewL (VideoPlayerWrapper *aPlayerPrivate) |
| static CVideoPlayerEngine * | NewLC (VideoPlayerWrapper *aPlayerPrivate) |
This class forms the video player engine and provides methods to initialize, play, pause , stop and set volume for a video file. This class also implements MVideoPlayerUtilityObserver virtual methods to recieve notifications when video open, prepare and play is complete.
Definition at line 60 of file videoengine.h.
Video player engine states.
Definition at line 66 of file videoengine.h.
| CVideoPlayerEngine::~CVideoPlayerEngine | ( | ) |
Destructor.
Definition at line 95 of file videoengine.cpp.
| CVideoPlayerEngine * CVideoPlayerEngine::NewL | ( | VideoPlayerWrapper * | aPlayerWrapper | ) | [static] |
Static NewL function to begin two-phase construction.
| aPlayerPrivate | :Instance of VideoPlayerWrapper class. |
Definition at line 57 of file videoengine.cpp.
| CVideoPlayerEngine * CVideoPlayerEngine::NewLC | ( | VideoPlayerWrapper * | aPlayerWrapper | ) | [static] |
Static NewLC used for two-phase construction.
| aPlayerPrivate | :Instance of VideoPlayerWrapper class. |
Definition at line 68 of file videoengine.cpp.
| void CVideoPlayerEngine::InitL | ( | ) |
This function creates and allocates memory for CVideoPlayerUtility2 instance, used for videoplayback.
Definition at line 114 of file videoengine.cpp.
| void CVideoPlayerEngine::OpenL | ( | ) |
Opens a video file to be played.
Definition at line 139 of file videoengine.cpp.
| void CVideoPlayerEngine::Play | ( | ) |
Plays a video file and updates the file name.
Definition at line 156 of file videoengine.cpp.
| void CVideoPlayerEngine::PauseL | ( | ) |
Pauses a video file depending on the engine state.
Definition at line 175 of file videoengine.cpp.
| void CVideoPlayerEngine::Stop | ( | ) |
Stops the video playback.
Definition at line 204 of file videoengine.cpp.
| void CVideoPlayerEngine::SetVolume | ( | TInt | aValue | ) |
Sets the volume of video file. aParam aValue: volume to be adjusted.
Definition at line 222 of file videoengine.cpp.
| void CVideoPlayerEngine::MvpuoOpenComplete | ( | TInt | aError | ) |
Defines the required client behaviour when an attempt to open a video sample has completed, successfully or otherwise.
| aError,: | error value. |
Definition at line 244 of file videoengine.cpp.
| void CVideoPlayerEngine::MvpuoPrepareComplete | ( | TInt | aError | ) |
This callback is generated in response to a call to Prepare() in CVideoPlayerUtility. This method adds the display window and makes necessary window adjustments before video playback could be started.
| aError,: | error value. |
Definition at line 277 of file videoengine.cpp.
| void CVideoPlayerEngine::MvpuoFrameReady | ( | CFbsBitmap & | aFrame, | |
| TInt | aError | |||
| ) |
Defines the required client behaviour when a request to capture a frame is made using CVideoPlayerUtility::GetFrame().
Definition at line 313 of file videoengine.cpp.
| void CVideoPlayerEngine::MvpuoPlayComplete | ( | TInt | aError | ) |
Defines the required client behaviour when an attempt to play a video sample has completed, successfully or otherwise.
| aError,: | error value. |
Definition at line 292 of file videoengine.cpp.
| void CVideoPlayerEngine::MvpuoEvent | ( | const TMMFEvent & | aEvent | ) |
Mvpuo Event comes in.
Definition at line 320 of file videoengine.cpp.
1.6.2