Compression settings include different tabs which are Video, Muxer, Audio , Time Code , CC Settings, Video Filters and Streaming. Each tab has different kind of adjusting settings. At the right side, current details of compression settings can be seen as summary.
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There are two selection for audio process :
Use Audio Mixer :
If the profile is a one stream audio, “Use Audio Mixer” is the option that should be used. If you choose this section you can adjust Audio Mixer Settings. By default, ingest automatically assigns source channel to same destination source channel. As long as source and target audio channel count matches, this default assigning fits so every channel of source and target is used. If source and target audio channel count doesn’t match, ingest only assigns the source channel which has the same target source channel ,leaves rest as empty.
Use Channel to Stream :
There is another option as “Channel to Stream” which should be used when target stream is more than one. When this is selected, a new button appears as “channel to stream” and it pops up a new window for its settings. In this window, stream count can be adjusted. Ingest automatically assign only first stream same as audio mixer. All other streams start as empty. They should be assigned manually.
Time Code Settings
You can encode time code inside video file. Time Code Settings tab is shown below. There are four selections (Custom , System , VTR , Time Code ) for Time Code Source as it shown at the second picture.
-If you choose Custom selection , you can enter TC manually as it seen above at the picture on the left.
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CC Settings, simply stands for Closed Caption settings. If source has CC, user can use CC or choose not use CC by adjusting this settings. CC Settings tab is shown below. There are two selections for Use CC which are "Not In Use" and "Copy Source CC If Exist" .
Video Filters Settings
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-Custom: If aspect ratio of the source is not one of these, user can write aspect ratio manually. When custom is selected, a text bar appears below and ratio should be written down here with a “x” in middle of it and without space. For example 4x5, 16x10 etc.
Sample 1:
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- 2-Cropping : Cropping is another option which is very different from crop option in aspect ratio corr. settings.Using this option, users can crop frames manually according to their needs. Sometimes, some videos have some unnecessary parts at their sides. With this option, videos can be cropped horizontally and/or vertically. Users should only need to type how many pixel rows or columns should be cropped. When you choose Cropping section Video Filter tab appears like the following picture.
- 3-Frame Rate Adapter :
One important thing is that if cropping and aspect ratio correction are used at the same time user is responsible for defining source aspect ratio due to cropping. Because cropping will be done first and after that aspect ratio correction is done and user should enter source aspect ratio of cropped video.
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Stream Settings tab is shown below. You can enable streaming by checking the box of “Enable”. After that , you can adjust Network Settings which are ;
-Origin
-Destination
-Port
-Band Width
For more information about Streaming , please see Streaming - 3.2.0.0 .
Save Profile
All the default presets exist to help users to find their target profile easily. When a profile is edited according to user needs, it can be saved to be used ahead. At bottom of profile window, a name can be written to save your profile as and when clicked “Save As” a folder browser appears. In this folder browser, a new file can be created to hold saved information. A file name should be written and “Save” button should be clicked. Eventually, a new preset will be added to default one.
