C++ (Cpp) CRenderCapture::GetWidth 예제들

예제 #1

파일: GUIDialogVideoBookmarks.cpp 프로젝트: AFFLUENTSOCIETY/SPMC

void CGUIDialogVideoBookmarks::AddBookmark(CVideoInfoTag* tag)
{
  CVideoDatabase videoDatabase;
  CBookmark bookmark;
  bookmark.timeInSeconds = (int)g_application.GetTime();
  bookmark.totalTimeInSeconds = (int)g_application.GetTotalTime();

  if( g_application.m_pPlayer )
    bookmark.playerState = g_application.m_pPlayer->GetPlayerState();
  else
    bookmark.playerState.Empty();

  bookmark.player = CPlayerCoreFactory::GetPlayerName(g_application.GetCurrentPlayer());

  // create the thumbnail image
#ifdef HAS_VIDEO_PLAYBACK
  float aspectRatio = g_renderManager.GetAspectRatio();
#else
  float aspectRatio = 1.0f;
#endif
  int width = BOOKMARK_THUMB_WIDTH;
  int height = (int)(BOOKMARK_THUMB_WIDTH / aspectRatio);
  if (height > (int)BOOKMARK_THUMB_WIDTH)
  {
    height = BOOKMARK_THUMB_WIDTH;
    width = (int)(BOOKMARK_THUMB_WIDTH * aspectRatio);
  }
  {
#ifdef HAS_VIDEO_PLAYBACK
    CRenderCapture* thumbnail = g_renderManager.AllocRenderCapture();
    g_renderManager.Capture(thumbnail, width, height, CAPTUREFLAG_IMMEDIATELY);
    if (thumbnail->GetUserState() == CAPTURESTATE_DONE)
    {
      Crc32 crc;
      crc.ComputeFromLowerCase(g_application.CurrentFile());
      bookmark.thumbNailImage.Format("%08x_%i.jpg", (unsigned __int32) crc, m_vecItems->Size() + 1);
      bookmark.thumbNailImage = URIUtils::AddFileToFolder(g_settings.GetBookmarksThumbFolder(), bookmark.thumbNailImage);
      if (!CPicture::CreateThumbnailFromSurface(thumbnail->GetPixels(), width, height, thumbnail->GetWidth() * 4,
                                          bookmark.thumbNailImage))
        bookmark.thumbNailImage.Empty();
    }
    else
      CLog::Log(LOGERROR,"CGUIDialogVideoBookmarks: failed to create thumbnail");

    g_renderManager.ReleaseRenderCapture(thumbnail);
#endif
  }
  videoDatabase.Open();
  if (tag)
    videoDatabase.AddBookMarkForEpisode(*tag, bookmark);
  else
  {
    CStdString path = g_application.CurrentFile();
    if (g_application.CurrentFileItem().HasProperty("original_listitem_url") && 
       !URIUtils::IsVideoDb(g_application.CurrentFileItem().GetProperty("original_listitem_url").asString()))
      path = g_application.CurrentFileItem().GetProperty("original_listitem_url").asString();
    videoDatabase.AddBookMarkToFile(path, bookmark, CBookmark::STANDARD);
  }
  videoDatabase.Close();
  Update();
}

예제 #2

파일: GUIDialogVideoBookmarks.cpp 프로젝트: Karlson2k/xbmc

bool CGUIDialogVideoBookmarks::AddBookmark(CVideoInfoTag* tag)
{
  CVideoDatabase videoDatabase;
  CBookmark bookmark;
  bookmark.timeInSeconds = (int)g_application.GetTime();
  bookmark.totalTimeInSeconds = (int)g_application.GetTotalTime();

  if( g_application.m_pPlayer->HasPlayer() )
    bookmark.playerState = g_application.m_pPlayer->GetPlayerState();
  else
    bookmark.playerState.clear();

  bookmark.player = CPlayerCoreFactory::GetInstance().GetPlayerName(g_application.GetCurrentPlayer());

  // create the thumbnail image
#ifdef HAS_VIDEO_PLAYBACK
  float aspectRatio = g_renderManager.GetAspectRatio();
#else
  float aspectRatio = 1.0f;
#endif
  int width = BOOKMARK_THUMB_WIDTH;
  int height = (int)(BOOKMARK_THUMB_WIDTH / aspectRatio);
  if (height > (int)BOOKMARK_THUMB_WIDTH)
  {
    height = BOOKMARK_THUMB_WIDTH;
    width = (int)(BOOKMARK_THUMB_WIDTH * aspectRatio);
  }
  {
#ifdef HAS_VIDEO_PLAYBACK
    CRenderCapture* thumbnail = g_renderManager.AllocRenderCapture();

    if (thumbnail)
    {
      g_renderManager.Capture(thumbnail, width, height, CAPTUREFLAG_IMMEDIATELY);

#if !defined(HAS_LIBAMCODEC)
      if (thumbnail->GetUserState() == CAPTURESTATE_DONE)
      {
#else//HAS_LIBAMCODEC
      {
        CScreenshotAML::CaptureVideoFrame(thumbnail->GetPixels(), width, height, false);
#endif
        Crc32 crc;
        crc.ComputeFromLowerCase(g_application.CurrentFile());
        bookmark.thumbNailImage = StringUtils::Format("%08x_%i.jpg", (unsigned __int32) crc, (int)bookmark.timeInSeconds);
        bookmark.thumbNailImage = URIUtils::AddFileToFolder(CProfilesManager::GetInstance().GetBookmarksThumbFolder(), bookmark.thumbNailImage);
        if (!CPicture::CreateThumbnailFromSurface(thumbnail->GetPixels(), width, height, thumbnail->GetWidth() * 4,
                                            bookmark.thumbNailImage))
          bookmark.thumbNailImage.clear();
      }
#if !defined(HAS_LIBAMCODEC)
      else
        CLog::Log(LOGERROR,"CGUIDialogVideoBookmarks: failed to create thumbnail");
#endif

      g_renderManager.ReleaseRenderCapture(thumbnail);
    }