13 *

    13 *

    14 * Description:   This class plays files with the Helix Engine

    14 * Description:   This class plays files with the Helix Engine

    15 *

    15 *

    16 */

    16 */

    17 

    17 

    19 

    20 

    20 

    21 

    21 #ifndef _CMPXVIDEOPLAYBACKCONTROLLER_H_

    22 #ifndef _CMPXVIDEOPLAYBACKCONTROLLER_H_

    22 #define _CMPXVIDEOPLAYBACKCONTROLLER_H_

    23 #define _CMPXVIDEOPLAYBACKCONTROLLER_H_

    23 

    24 

    50 class CMPXVideoPlaybackState;

    51 class CMPXVideoPlaybackState;

    51 class CMediaRecognizer;

    52 class CMediaRecognizer;

    52 class CMPXVideoSeeker;

    53 class CMPXVideoSeeker;

    53 class CMpxVideoDrmHelper;

    54 class CMpxVideoDrmHelper;

    54 class CHWRMLight;

    55 class CHWRMLight;

    55 //

    57 //

    56 //  CLASS DECLARATION

    58 //  CLASS DECLARATION

    57 //

    59 //

    58 

    60 

    59 /*

    61 /*

    92         //  MMPXCenRepObserver Implementation

    94         //  MMPXCenRepObserver Implementation

    93         //

    95         //

    94         void HandleSettingChange( const TUid& aRepositoryUid,

    96         void HandleSettingChange( const TUid& aRepositoryUid,

    95                                   TUint32 aSettingId );

    97                                   TUint32 aSettingId );

    96 

    98 

    98 

   100 

    99         void HandleGeneralPlaybackCommandL( CMPXCommand& aCmd );

   101         void HandleGeneralPlaybackCommandL( CMPXCommand& aCmd );

   100 

   102 

   101         void HandleCustomPlaybackCommandL( CMPXCommand& aCmd );

   103         void HandleCustomPlaybackCommandL( CMPXCommand& aCmd );

   102 

   104 

   130         void SetVolumeSteps( TInt aVolumeSteps );

   132         void SetVolumeSteps( TInt aVolumeSteps );

   131         void HandleVolumeL( TBool aIncrease );

   133         void HandleVolumeL( TBool aIncrease );

   132 

   134 

   133 #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   135 #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   134 

   136 

   136 

   138 

   137 #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   139 #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   138 

   140 

   139 

   141 

   140     private:

   142     private:

   153 

   155 

   154         TMPXVideoMode GetModeToSet();

   156         TMPXVideoMode GetModeToSet();

   155         void DetermineMediaTypeL();

   157         void DetermineMediaTypeL();

   156 

   158 

   157         void ResetMemberVariables();

   159         void ResetMemberVariables();

   159         void StartLightsControl();

   161         void StartLightsControl();

   160         void CancelLightsControl();

   162         void CancelLightsControl();

   162         void EnableDisplayBacklight();

   164         void EnableDisplayBacklight();

   163         void DisableDisplayBacklight();

   165         void DisableDisplayBacklight();

   165         static TInt HandleBackLightTimeout( TAny* aPtr );

   167         static TInt HandleBackLightTimeout( TAny* aPtr );

   166         void DoHandleBackLightTimeout();

   168         void DoHandleBackLightTimeout();

   167         void StartBackLightTimer();

   169         void StartBackLightTimer();

   168         void CancelBackLightTimer();

   170         void CancelBackLightTimer();

   170         void InitUserActivityTimerL();

   172         void InitUserActivityTimerL();

   171         void RestartUserActivityTimer();

   173         void RestartUserActivityTimer();

   172         void CancelUserActivityTimer();

   174         void CancelUserActivityTimer();

   173         static TInt HandleUserActivityTimeout( TAny* aPtr );

   175         static TInt HandleUserActivityTimeout( TAny* aPtr );

   174         void DoHandleUserActivityTimeout();

   176         void DoHandleUserActivityTimeout();

   176         TTimeIntervalMicroSeconds32 InitDisplayTimerL();

   178         TTimeIntervalMicroSeconds32 InitDisplayTimerL();

   177         void RestartDisplayTimer();

   179         void RestartDisplayTimer();

   178         void CancelDisplayTimer();

   180         void CancelDisplayTimer();

   179         static TInt HandleDisplayTimeout( TAny* aPtr );

   181         static TInt HandleDisplayTimeout( TAny* aPtr );

   180         void DoHandleDisplayTimeout();

   182         void DoHandleDisplayTimeout();

   182         CHWRMLight* GetLightsL();

   184         CHWRMLight* GetLightsL();

   183         void ReleaseLights();

   185         void ReleaseLights();

   184 

   188 

   185     protected:

   189     protected:

   186 

   190 

   187         /*

   191         /*

   188          *  C++ default constructor

   192          *  C++ default constructor

   242         // Video seeker

   246         // Video seeker

   243         CMPXVideoSeeker*                        iVideoSeeker;

   247         CMPXVideoSeeker*                        iVideoSeeker;

   244 

   248 

   245         // Timer for calling User::ResetInactivityTime() periodicallly while playing.

   249         // Timer for calling User::ResetInactivityTime() periodicallly while playing.

   246         // This keeps backligth on and screensaver off.

   250         // This keeps backligth on and screensaver off.

   249         // Timer to turn display lights off when playing to TV-out

   253         // Timer to turn display lights off when playing to TV-out

   251         TTimeIntervalMicroSeconds32             iDisplayTimerTimeout;

   255         TTimeIntervalMicroSeconds32             iDisplayTimerTimeout;

   252         // Timer monitoring user activity when TV-out is connected

   256         // Timer monitoring user activity when TV-out is connected

   256         TBool                                   iSeekable;

   259         TBool                                   iSeekable;

   257 

   260 

   258         CMpxVideoDrmHelper*                     iDrmHelper;

   261         CMpxVideoDrmHelper*                     iDrmHelper;

   259         CHWRMLight*                             iLight;

   262         CHWRMLight*                             iLight;

   260         TInt                                    iLightStatus;

   263         TInt                                    iLightStatus;