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Transforming the media
Devrath edited this page Oct 31, 2021
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- Using the Transformer API we can take a MediaItem(we can also refer to this as media stream) as an input and apply some changes and transform it into an output file that is different from the
input. - Multiple transformations are supported with the same transformer instance but concurrent instances are not supported.
- Input can be a
progressive streamor anadaptive stream - Output always has to be a
progressive stream - For
adaptive stream input, always thehighest resolutionis selected
- Removal of a track.
- Transmuxing between container formats.
- Flattening of slow-motion videos or, in other words, their conversion into normal videos that retain the desired slow-motion effects, but can be played with a player that is not aware of slow-motion video formats.