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Rename ScaleToFitTransformation to ScaleAndRotateTransformation. This better represents the operations that can be accomplished using this effect. The name was originally named ScaleToFit* because it's not obvious how to scale to fit using OpenGL, and this effect handled the scaling to fit in a way that no other MatrixTransformations did. However, it's hard to discover how to rotate when skimming names of effects, so it's probably more useful to convey that this effect rotates, than that it scales to fit. PiperOrigin-RevId: 510480078
Effect module
Provides functionality for applying effects to video frames.
Getting the module
The easiest way to get the module is to add it as a gradle dependency:
implementation 'com.google.android.exoplayer:exoplayer-effect:2.X.X'
where 2.X.X
is the version, which must match the version of the other media
modules being used.
Alternatively, you can clone this GitHub project and depend on the module locally. Instructions for doing this can be found in the top level README.