Exemplo n.º 1
0
/**
  * @brief  Stop play 
  * @param  None
  * @retval None
  */
static void _StopPlay(void) 
{
  if(hMovie != 0)
  {
    GUI_MOVIE_Delete (hMovie);
    hMovie = 0;
  }
  VideoPlayer_State = VIDEO_IDLE;
  f_close(&Video_File);  
}
Exemplo n.º 2
0
/**
  * @brief  Start play
  * @param  filename: pointer to the video file name
  * @retval None
  */
static uint8_t _StartPlay(GUI_MOVIE_HANDLE *hmovie, char * filename, FIL * file, uint16_t x0, uint16_t y0) 
{

  static char tmp[FILEMGR_FILE_NAME_SIZE]; 
  int ms, frames;
  uint32_t duration;
  WM_HWIN  hItem;
  
  if(f_open(file, filename, FA_OPEN_EXISTING | FA_READ) == FR_OK)
  {
    
    
    PrevFrameIndex = 0;
    LostFrames = 0;
    previous_total = 0;
    
    GUI_MOVIE_GetInfoEx(_GetData, file, &Video_Info);
    
    *hmovie = GUI_MOVIE_CreateEx(_GetData, file, _cbNotify) ;
    GUI_MOVIE_SetPeriod (*hmovie, VIDEO_FRAME_TIME);
    
    if((Video_Info.xSize == 0) || (Video_Info.ySize == 0) || 
       (Video_Info.xSize > 1024) || (Video_Info.ySize > 768))
    {
      GUI_MOVIE_Delete(*hmovie);
      return 1;
    }
    
    GUI_MOVIE_Show(*hmovie, ((LCD_GetXSize() - Video_Info.xSize)/2), ((LCD_GetYSize() - Video_Info.ySize)/2), 0); 
    
    hTimer = WM_CreateTimer(playbackwin, 0, 1000, 0);  
    
    /* Update video total time */
    hItem = WM_GetDialogItem(playbackwin, ID_TIME);
    ms = Video_Info.msPerFrame;
    frames = Video_Info.NumFrames;
    duration = (frames * ms)/1000;
    sprintf((char *)tmp , "%02lu:%02lu", duration/60, duration%60 );
    TEXT_SetText(hItem, tmp);          
    WM_InvalidateWindow(playbackwin);  
    elapsed_time = 0;
    
    hItem = WM_GetDialogItem(playbackwin, ID_VIDEO_NAME);
    FILEMGR_GetFileOnly (tmp, filename);
    TEXT_SetText(hItem, tmp);
    
    hItem = WM_GetDialogItem(playbackwin, ID_ELAPSED_TIME);
    TEXT_SetText(hItem, "00:00");
    WM_InvalidateWindow(hItem);
    WM_Paint(hItem);
  }
  return 0;
}
Exemplo n.º 3
0
/**
  * @brief  Stop play 
  * @param  None
  * @retval None
  */
static void _StopPlay(GUI_MOVIE_HANDLE *hmovie, FIL * file) 
{
  
  if(hTimer != 0)
  {
    WM_DeleteTimer(hTimer);
    hTimer = 0;
  }
  
  if(*hmovie != 0)
  {
    GUI_MOVIE_Delete (*hmovie);
    *hmovie = 0;
  }
  f_close(file); 

  WM_InvalidateWindow(hFrame);  
}