Under the Load Tab (the Tab that is opened by default). Open the preferences again by selecting File > Preferences This is because Jubler asks MPlayer to play the video.īefore we start creating the subtitles we have to set some basic preferences. Note: when Jubler plays the video file it opens in a separate window and does not play 'within' Jubler. When you load a video you will see a preview image. Now press "OK" and Jubler should load the video : This is not a very good place for the file but we will leave it there for this example. In the above example the location is on the Desktop of my computer. The last box is just the location of a temporary file that Jubler will create for its own purpose while you create the subtitle. If this was the case you would check the box and press the second "Browse" button to select the new audio file. You might wish to use this option if you had been editing audio to fit with the video but had not yet combined the two (audio and video). You would only check the "Use a different audio stream" if there was another audio file other than the one in the selected video that you wished to subtitle. Now.there are some other options displayed but we will not worry about these. You are now returned to the "Select video" window you were at earlier. When you have located that file click "Open" : Press the 'browse' button next to the 'Use the following video file' and you will be presented with a 'File Browser' with which you can browse your computer looking for the video file you wish to subtitle. To choose this video file select Tools > Preview (or press F7) : Next you need to choose the video file that the subtitles are for. So Jubler is in a 'ready' state for creating new subtitles. When you do this you will notice the interface change : and the left to File (alternatively you could just press CTRL and N on your keyboard at the same time) : Jubler will be open on your computer :įirst select File from the manu bar and then slide down to New. Create a New Projectįirst we create a new subtitle file. I will imagine you have a video file ready you wish to subtitle. Jubler performance load update#Here the data_transfer pushes down the data to database and update or insert record into the target table until duplicates are not met in source.Lets prepare Jubler for subtitling a video. For a merge operation there should not be any duplicates in the source data. Jubler performance load full#The idea behind here is to improve the performance is to push down to database level.Īdd a Data_Transfer transform before the target to enable a full push-down from the source to the target. This can be used after query transforms with GROUP BY, DISTINCT or ORDER BY functions which do not allow push down.It enables a full push-down operation even if the source and target are in different data stores.Data_Transfer transform can push down the operations to database server.Using a Data_Transfer transform can improve the performance of a job. When we deal with large data volume how do we improve performance? and its very useful for data recovery operations. Source to the target when the source and target are in different datastores.īut then Auto correct load option is an inavoidable scenario where no duplicated rows are there in the target. This prevents a full push-down operation from the Using auto correct load option in target table will degrade the performance of BODS jobs.
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