| Q. | How do I select a line in "Available Streams"? |
| R. | By clicking on the line number |
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| Q. | How do I test the operation of VideoVista? |
| R. | After installation you can run VideoVista and: Select one of your videos in input or choose videovista.mpeg in the video folder in the installation directory. Select an output folder or leave the name that is generated after choosing the input. Tick the ‘Generate HTML page’ and ‘Show video’ boxes Push the ‘Encode’ button Wait for the program to end |
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| Q. | Which video formats can I import? |
| R. | The formats usually consented are all those visible with Windows Media Player© In certain cases, DivX for example, it is necessary first to install the appropriate Codec available on the producer’s website. VideoVista automatically installs any Codecs not present on the computer but available on the Microsoft® website. |
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| Q. | I’ve run the operations described at the previous point but VideoVista tells me that I cannot encode more than one minute and it won’t start? |
| R. | The video chosen for the tests is longer than one minute and the Demo version of VideoVista permits the encoding of one minute of video at the most. Using the ‘Start Time’ and ‘End Time’ boxes you can encode every part of the video: Start Time = 0 and End Time = 60 or Start Time = 120 and End Time = 180 |
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| Q. | How do I choose the streams to enter in the video? |
| R. | To do this, tick the required boxes in the Encode column; after installing VideoVista you’ll find the ‘ADSL1’ is already ticked. |
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| Q. | How many Streams can I enter into the video ? |
| R. | VideoVista supports up to 9 streams for every encode; this means that you can generate a video for every possible connection speed. For example, you can generate a video for Modem, ADSL1 and ADSL2 so that vision is available for those who connect using a modem, ADSL 640 or an ADSL 4Mb; to do this, tick the required boxes in the Encode column |
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| Q. | How do I set the video quality? |
| R. | Clicking the Default button loads the values that we consider to be good for the connections listed in the Stream column. You can however intervene in the Frame Rate, Video Bitrate or Audio Bitrate boxes to obtain the quality you require. |
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| Q. | How can I optimise the encode? |
| R. | Do not overdo the video dimensions (width and height) Do not drastically reduce or increase the Frame Rate, Video Bitrate or Audio Bitrate. Reduce the frame rate if the bitrate available is limited Using VideoVista Applet |
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